3003 aluminum coil is a common aluminum alloy coil, mainly composed of aluminum and manganese, with good corrosion resistance, workability, and welding properties. Its main uses include manufacturing various types of oil tanks, pipelines, pressure vessels, food and chemical processing equipment, etc. The product characteristics and application scope of 3003 aluminum coil are as follows: Good corrosion resistance, suitable for equipment and structures working in harsh environments. Good deep-drawing and welding properties, easy to process into various shapes and sizes of products. Smooth surface, easy to perform surface treatment and painting. Widely used, including manufacturing automobile parts, building materials, power equipment, electronic components, food packaging, etc. Overall, 3003 aluminum coil is a high-quality aluminum alloy material with good physical and chemical properties, suitable for production and manufacturing in various industrial and civil fields. 3003 aluminum coil is an aluminum-manganese alloy coil, whose main components include: Aluminum (Al): accounting for about 98% of the aluminum coil, it is the main component, with lightweight, high strength, good conductivity, and thermal conductivity. Manganese (Mn): accounting for about 1%~1.5% of the aluminum coil, it can increase the strength and hardness of the aluminum coil, improve its corrosion resistance and weldability. Other elements: 3003 aluminum coil may also contain small amounts of copper (Cu), iron (Fe), silicon (Si), and other elements, as well as trace impurities. The content and proportion of these components will have a certain impact on the performance of 3003 aluminum coil. For example, the content of aluminum and manganese has an important influence on its hardness and strength, and the addition of copper, iron and other elements can improve the heat treatment and processing properties of aluminum coil. Therefore, precise control of its chemical composition is needed during the production of 3003 aluminum coil to ensure its stable performance and excellent quality.
Tungsten copper anode nozzle for F4 plasma spray gun. Zhuzhou Weilai New Materials Technology Co., Ltd (Weilai) is located in China Power Valley in Zhuzhou City of Hunan province. Weilai is committed to the development and manufacturing of high performance refractory metal materials including tungsten, molybdenum, tungsten copper, tungsten alloy products. Our featured products are high-performance X-ray anode target, plasma spray nozzle and electrodes as well as the resistance welding electrodes, etc,. Our refractory metals are mainly used in medical equipment, thermal spraying and automobile manufacturing and other industries. Weilai is a high-tech company integrating research and development, production, sales and service. The company is based on research and development, and has great enthusiasm in innovation. Our core members of the team are the technical backbone of the Powder Metallurgy Research Insititute of Central South University (CSU). They have rich technical and industry experience in related fields. At the same time, the company and CSU Powder Research Institute closely cooperate to promote "Industry-University-Research" program and build an innovation platform as marketing demand-oriented. Adhering to the "Keep improving products and creating value for customers", the company focuses on the refractory metal materials industry, continuously optimizes the technological adaptability of products, develop more supporting products in the industry, and provides users with more reasonable and comprehensive solutions. Weilai makes constant efforts to "become an excellent company in the field of new materials".
b. Technical parameters: Measuring area: x=500mm, y=600mm, z=400mm Overall dimension: 1250 X 1380 X 2380 mm Workbench load-bearing Max Part Weight: 800kg Machine weight: 1800kg Length accuracy MPEe: â?¤ 1.7+L/300ï¼? �¼ M) Detection ball accuracy MPEp: â?¤ 2.5 �¼ M Scale resolution: 0.1um Max 3D Speed: 500mm/s Max 3D Acceleration: 900mm/s �² c. Advantages: Patient double passive vibration damping: The use of coordinate measuring machines is mainly in production factories, which inevitably leads to vibrations caused by nearby machine tools or transport vehicles, which has a fatal impact on the accuracy of coordinate measurement. Building earthquake resistant foundations is a basic idea, but it will increase additional costs and trouble. Our three coordinate support adopts a dual passive damping mechanism to prevent the impact of low-frequency vibration, greatly ensuring measurement accuracy and reducing the trouble of taking seismic foundation measures. High quality granite workbench: The granite work platform is the overall support of the machine, and its quality affects the overall performance of the machine. Our three-dimensional granite material is processed as a whole, stress free, rust and corrosion resistant, easy to maintain, low thermal expansion coefficient, and small deformation affected by temperature. Effectively reducing the vibration of the measuring machine and improving the performance of the entire machine DL-654 is a high-end bridge type coordinate measuring machine developed and designed independently. During the production process, every component is strictly screened, and during the assembly process, it ensures perfect and reasonable connection between the components. Then, it is calibrated according to the ISO10360-2 standard, using high-precision laser interferometers for calibration. Later, it is also tested using standard testing tools (square rulers and step gauges) certified by the DKD organization. Therefore, the final customer will use genuine German technology, high-quality, and high-precision coordinate measuring machines.
CNC Lathe turning center is designed and developed for complex and high precision parts. It has the advantages of compact structure, powerful function, high machining precision positioning and preservation technology. Spindle is equipped with servo motor, repeated positioning accuracy ±0.003mm. Suitable power tools can be used for complex machining, engraving, drilling and threading, open software interface, accept standard g codes and a variety of CAM software input processing instructions. 1, the structure design of strong pertinency, mainly used for disk class, shaft class, set of class processing. 2. High rigidity, small thermal deformation, low temperature rise of the main shaft, small vibration, large cutting torque, can adapt to strong cutting. 3, the spindle adopts three-point structure, stable transmission and strength can realize a variety of grooving, drilling, reaming, reaming and boring processing. 4, the key CNC system of machine tool, spindle bearing, ball screw and other famous brands at home and abroad, so that the machine tool has high reliability. 5, CNC Lathe machine tool processing workpiece consistency is good, can stably reach IT6 ~ IT7 precision, machining surface roughness can reach Ra1.6um. 6, Adopt modular design, can provide a variety of configurations according to user requirements. 7, CNC Lathe machine tool adopts mechanical and electrical integration design, the overall layout is compact and reasonable, convenient and pleasant operation, easy maintenance.
Hi-Rise led street light is a new LED street light released by Hishine Group Limited. The LED street light shell is made of ultra-thin Die-Casting aluminum, which makes the LED street light have good heat dissipation performance. Under the same conditions, the light decay of the LED street light is about 20% less than other ordinary LED street lights. In addition, Hi-Rise LED street light has a unique buckle design, which can easily install the street light on both sides of the road. Hi-Rise LED Street Light Features 1.Waterproof IP65,high thermal conductivity housing 2.Beam angle TypeII,TypeIII,TypeIV,TypeV,25�° 60�° 90�° PC+glass lens 3.Support smart control: photocell, motion sensor, lora, zigbee etc. 4.High lumen SMD3030 chip, luminous efficacy 175Im/w 5.Ultra slim heat sink design makes the lamp lighter and betier in heat dissipation Advantages of LED street lamps Hi-rise LED Street Light is the most cost-effective professional LED street light launched by Hishine Group. Hi-rise was designed to provide customers with tool-free installation, lower maintenance costs, and lower operating costs. Hi-rise LED Street Light features modern streamlined geometry, exquisite design, attention to detail, and outstanding application performance, energy efficiency and system reliability. LED Street Light Beam Angle Hi-rise LED Street Light has obvious advantages in structural strength, corrosion resistance and heat dissipation due to its strong structure and smooth design. Secondly, Hi-rise LED Street Light has excellent light quality. 250 w Lumen Output can reach 43750 LM, Luminous Efficacy is as high as 175 w/LM, and there are TypeII, TypeIII, TypeIV, TypeV, 25 to 60 , 90 a variety of optional light Angle.
We offer you certified A1 class wood pellets that meet the high standards of EN+ certification. These pellets are an environmentally friendly and efficient fuel, ideal for use in a variety of industries and applications. Advantages of our certified wood pellets: High quality: Our A1 class pellets meet the strict requirements of the EN+ standard, ensuring optimal performance and high combustion efficiency. Environmentally sustainable: We manufacture our pellets from natural wood raw materials without the use of harmful substances. This significantly reduces emissions and ensures an environmentally friendly fuel. Energy efficiency: Our pellets have high thermal performance, ensuring efficient heat utilization and savings on heating and energy costs. Ease of use: A1 class pellets have uniform shape and size, which ensures uniform combustion and ease of storage and transportation. Reliable supply: We guarantee stable and timely supply of pellets, so that you do not have any interruptions in production or supply of customers. We offer favorable terms of cooperation and are ready to discuss individual requirements and needs of your business. Partner with us and get a reliable supplier of EN+ certified A1 class wood pellets. Contact us today to learn more about our products, delivery terms and cooperation. We look forward to working with you and helping you meet your needs for quality and certified A1 grade wood pellets.
Name: Single-phase Pole Mounted Transformer Features of Products: The single-phase pole-mounted distribution transformers are specifically designed for the decentralization distribution network of servicing residential overhead distribution loads ot town ana countryside. They are also suitable for light and diversified power applications. These transformers are designed for the application conditions normally encountered on electric utility power distribution systems. Offers 2 basic transformer types and two kinds of metal core types Conventional type and Complete Self Protect type, and for the transformer core Two types of materials are available: C.R.G.O. wound core and amorphous metal core. Standard GB1094.1-2013; GB1094.2-2013; GB1094.3-2003; GB1094.5-2008;GB/T 1094.10-2003;JB/T 10317-2002; IEEE Std C57.12.00â?¢-2010; IEEE Std C57.12.90â?¢ -2010; ANSI C57.12.00 C57.12.20; IEC60076; SANS 780 STANDARDS. Features of Products 1. Meet or exceeds ANSI.I EC.GB.SANS.Standards 2. Safe Handling, Installation and Operation. 3. Attractive, modern appearance 4. Reasonable Structure 5. Fully-sea led 6. Higher system reliability 7. High security and reliability in operation 8. High capacity of overload and efficiency 9. Robust construction having excellent snort circuit and thermal withstand capabilities 10.Transformers are more efficient by Reduced no-load losses and Reduced load losses
SINGLE-PHASE POLE MOUNTED TRANSFORMER --OIL IMMERSED CATALOGUE 24KV UP TO 36KV >Features of Products The single-phase pole-mounted distribution transformers(single phase transformer) are specifically designed for the decentralization distribution network of servicing residential overhead distributior loads of town and countryside. They are also suitable for light and diversified power applications, These transformers are designed for the application conditions normally encountered on electric utility power distribution systems. Offers 2 basic transformer types and two kinds of metal core types Conventiona type and Complete Self Protect type, and for the transformer core Two types of materials are available: C.RGO. wound core and amorphous meta core. >Standard Full complied with ANSI C57.12.20.ANSI C57.12.00 >Product Features 1.Meet or exceeds ANSI Standards 2.Safe Handling.Installation and Operation 3.Attractive, modern appearance 4.Reasonable Structure 5.Fully-sealed 6.Higher system reliability 7. High security and reliability in operation 8.High capacity of overload and efficiency 9. Robust construction having excellent short circuit and thermal withstand capabilities 10. Transformers are more efficient by Reduced no-load losses and Reducedload losses Advantages: 1. long-term manufacturer of WOLD TOP FIVE HUNDRED ENTERPRISES 2. have accomplished so many projects in the worldwide 3.has much more experiences in tenders/projects 4.has a team with more than 12 engineers and supply good re-sales and after sales 5. design and customized products for the customers, OEM and ODM products 6. has subsidiaries in south African. 7.has a huge distributor network in the worldwide, especially in African market. and so on.
oilfield christmas tree and wellhead components The oilfield christmas tree is an assembly of valves and accessories, used for fluid control of oil and gas wells, and provides access to the production tubing string. It includes all the equipment on the upper flange of the tubing head. The oilfield christmas tree assembly can be used in many different combinations to meet the needs of any special purpose. According to different functions, the oilfield christmas tree is divided into special wellhead devices for oil production (self-injection, artificial lift), gas production (natural gas and various acid gases), water injection, thermal production, fracturing, acidification, etc. And form series according to different pressure levels. oilfield christmas tree and wellhead components are mainly used for gas production and gas injection. Because the relative density of natural gas is low, the pressure of gas injection is low, regardless of whether the gas production or gas injection wellhead pressure is high, the flow rate is high, and it is easy to leak. Sometimes there are corrosive media such as H2S and CO2 in the natural gas, which is harmful to the tree. Tightness and its material must have stricter requirements. Sometimes for safety, double valves are used for oil and casing. For some high-pressure and ultra-high-pressure gas wells, the valves are integrally forged with high-quality steel. The main pressure-bearing parts of the companys Christmas tree and tubing head cross are made of forgings or specially smelted castings, so they have the characteristics of high pressure bearing, safety and reliability. Function 1. It is the base of the oilfield christmas tree. Hanging and fixing the oil pipe hanger. 3. Pack the casing annular space. 4. It is the casing operation window. 5. Provide a control channel for the downhole safety valve and a penetration channel for the electric pump cable. 10 wellhead components casing head The casing head is a kind of part connecting casings and wellheads. It provides a transition joint for the tubing head.Christmas tree and other wellheads. Both top and bottom connections are API 6A flanged, and the flanges are provided with locking bolts. Casing Heads have a straight bore bowl with 45 C landing shoulder design which avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problems when pressure is applied. Casing Heads are normally furnished with threaded outlets and studded outlets are available upon request. Bottom connections can be furnished threaded or slip-on for welding.
Lithium Battery Energyland's Lithium Ion Batteries store nearly 50% more energy than lead acid batteries. Designed for long-term use, lithium-ion batteries last up to 10 times longer than lead-acid batteries and can perform 3,000-5,000 deep-discharge cycles. Lithium Ion Batteries are the safest choice for any solar application. With a built-in BMS and numerous safety features, you can rest easy and let our solar batteries do the work for you. We offer 12V, 48V, and 52V Lithium Ion Batteries to provide the right system for your application! Lithium-ion batteries are widely used for base station and home energy storage for several reasons: Energy Density: Lithium-ion batteries have a high energy density, meaning they can store a significant amount of energy in a relatively small and lightweight package. This is crucial for applications like base stations and home energy storage where space may be limited. Long Cycle Life: Lithium-ion batteries have a longer cycle life compared to many other types of batteries. They can withstand a large number of charge and discharge cycles, making them durable and cost-effective for long-term energy storage applications. Efficiency: Lithium-ion batteries have high charge and discharge efficiency, which means that a large percentage of the stored energy can be effectively utilized without significant losses. This efficiency is important for optimizing the use of stored energy in base stations and homes. Fast Charging and Discharging: Lithium-ion batteries can be charged and discharged at relatively high rates, allowing for quick response to changes in energy demand. This makes them suitable for applications where rapid adjustments to energy supply or demand are required. Maintenance-Free Operation: Lithium-ion batteries require minimal maintenance compared to some other types of batteries. This is advantageous for base stations and home energy storage systems, where ease of use and low maintenance are important considerations. Compact Design: Lithium-ion batteries can be designed in compact shapes and sizes, allowing for flexible installation in various spaces. This flexibility is beneficial for both base stations and home energy storage, where available space may be limited. Reduced Self-Discharge: Lithium-ion batteries have a lower self-discharge rate compared to some other battery technologies. This means that they can retain stored energy for longer periods without significant loss, making them reliable for intermittent use in base stations and homes. Safety Features: Modern lithium-ion batteries come equipped with safety features such as thermal management systems and advanced control electronics, reducing the risk of overheating and other safety issues. This is crucial for ensuring the safety of base stations and homes where these batteries are installed.
In biological sample centers or scientific research institutions, there are a large number of cells, strains, vaccines and other samples that need to be cryopreserved. The scientific research of these samples is of great significance, and their safety cannot be ignored. In addition, there are requirements for batch management and data collection. Vapor phase liquid nitrogen tanks are often chosen over aviation aluminum Dewars. Vapor-phase liquid nitrogen tank, also known as "stem cell liquid nitrogen tank", is named after it is often used to establish stem cell banks. It is different from ordinary liquid nitrogen containers. It has two storage modes: gas phase and liquid phase. The sample storage method is unconventional and its working principle is break the usual. Sample storage methods in gas phase liquid nitrogen tanks: Partition management, gas phase preservation! The inner tank of the stem cell liquid nitrogen tank is divided into two areas. The upper area is for samples, which is the storage area for stem cells, embryos, bacteria, etc.; the lower area is for liquid nitrogen storage only and does not contain any samples. The bottom position, which is the liquid nitrogen storage area, is equipped with an evaporator to provide evaporated nitrogen for sample storage to cool down. The sample is only "close" to the liquid nitrogen, but does not touch it, and the volatilized low-temperature nitrogen is used to store the cells. Working principle of gas phase liquid nitrogen tank: The principle is actually very simple, such as the use of liquid nitrogen evaporation cooling mentioned above! When the nitrogen in the sample storage area is insufficient to support the sample demand, the bottom evaporator starts working to supply liquid nitrogen to the upper part. This has the advantage of avoiding sample cross-contamination. The reason why I donâ??t mention its other storage mode - liquid phase is because the liquid nitrogen reserve in the container is large, much higher than that of conventional liquid nitrogen containers, and the evaporation loss of stainless steel is higher than that of aluminum alloy. When storing in liquid phase, replenish the liquid. Frequent and troublesome, difficult to use, only gas phase storage is recommended. In addition, the gas-phase liquid nitrogen tank also has high dual-gallery vacuum + high thermal insulation performance, which reduces heat conduction, reduces the evaporation rate of liquid nitrogen, and maintains stable pressure inside the tank. The built-in intelligent control management system is used for real-time detection and abnormal warning of temperature, pressure and liquid level to ensure the stability of the tank and the safety of stem cells. If you have any needs, please contact KGSQ liquid nitrogen tank:
Most of the liquid nitrogen tanks used in laboratories are relatively large in volume and size. It is difficult to lift them manually and pour liquid nitrogen into the liquid nitrogen tank, and it is also easy to cause frostbite. Therefore, the self-pressurizing liquid nitrogen tank has become a good helper for rehydration of laboratory liquid nitrogen tanks, solving the rehydration problem of laboratory users. However, many users do not understand how to operate a self-pressurized liquid nitrogen tank. Today I will explain it in detail. 1. Pressure replenishment sequence: close the vent valve, open the boost valve, and open the liquid outlet valve The self-pressurizing liquid nitrogen tank needs to be pressurized first, and the vent valve must be closed first to pressurize the liquid; then open the pressurizing valve to allow the nitrogen in the pressurizing tube to enter the inner tank, and then start the exchange cycle of nitrogen and liquid nitrogen. Until the pressure increases to â?¥0.05MPa. After the infusion is completed, first stop the pressurization, then stop draining the liquid nitrogen, and then open the pressure relief exhaust valve, that is, the vent valve. 2. Let it stand for storage and open the vent valve. The function of the vent valve is not only to relieve pressure and discharge residual liquid nitrogen, but also to prevent external heat and humid air from entering the pipeline and inner tank. When the self-pressurized liquid nitrogen tank is stored statically, although there is no pressure, the liquid nitrogen naturally volatilizes, and a gas outlet is needed to release the nitrogen. The vent valve just acts as this "gas outlet". There is also the previously mentioned infusion to complete the pressure relief to avoid the entry of external air, etc. 3. The pressure should not be close to 0.09MPa The self-pressurizing liquid nitrogen tank complies with the national standard GB/T 14774-2012. It is a self-pressurizing liquid nitrogen container and the pressure must not exceed 0.1MPa. For the safety of users, most manufacturers set the pressure at no more than 0.09MPa and strive to be safe. If the pressure = 0.09MPa, the self-pressurizing liquid nitrogen tank will automatically open the safety valve to release pressure to avoid dangerous incidents. In addition, during normal use, the temperature difference between the inside and outside of the container is large, and the thermal equilibrium time is longer when adding liquid nitrogen. Use liquid nitrogen in advance to pre-cool it, and then add it gradually and slowly to prevent ice blockage! If you have any needs, please contact KGSQ liquid nitrogen tank: Email: tcln2container@126.com WhatsApp: +8618903712477 Official website: https://www.cryogenicstoragetank.com/YDZ-Series-Liquid-Nitrogen-Supply-Tank.html
As we all know, liquid nitrogen tanks are used to store liquid nitrogen and preserve biological samples. They can maximize the low-temperature characteristics of liquid nitrogen. It is used in different industries such as medical research and industrial cold assembly. Small gas phase liquid nitrogen tanks, although also called liquid nitrogen tanks, are very different from traditional liquid nitrogen tanks. Then letâ??s start talking about where they differ. Small gas-liquid phase tank, it is a new type of liquid nitrogen biological container between the YDS series and YDD series. It has the same aviation aluminum material as YDS. The inner and outer tanks are made of the same material. It is relatively light but strong and has good thermal insulation effect. . It also has the same gas-liquid phase dual-mode storage and intelligent management system as YDD; and the only difference between it and traditional liquid nitrogen tanks is the storage mode! Different storage modes There is only one storage mode for traditional liquid nitrogen tanks, which is the liquid phase - the sample is completely immersed in liquid nitrogen. However, this is also its advantage. The temperature of frozen samples is relatively low, the storage time is longer and the maintenance cost is relatively low. However, there are also disadvantages. During use, you must always pay attention to the liquid level in the tank, replenish liquid nitrogen in time, and keep it covering the sample to avoid rapid evaporation of liquid nitrogen that affects sample safety. There are two storage modes for small gas phase tanks, gas phase and liquid phase. The gas phase uses low-temperature nitrogen evaporated from liquid nitrogen to preserve biological samples for a long time. This preservation method does not come into direct contact with liquid nitrogen and can avoid the risk of sample cross-contamination. In the liquid phase, the sample is completely immersed in liquid nitrogen at -196�°C and in direct contact with liquid nitrogen. Two modes can be selected according to different sample requirements. The advantage of gas phase tanks is that they are easy to use and operate, while the disadvantage is that they are more expensive to maintain. Although the storage modes of the two are different, they also have their own merits. When choosing, you can choose a liquid phase or gas phase liquid nitrogen tank based on your own needs.
The liquid nitrogen tank is a low-temperature container that can only store liquid nitrogen and cannot store other liquids. It is mainly composed of inner and outer gallbladders, neck tubes, neck plugs, and buckets. They play different functions in different positions. So what functions does our liquid nitrogen tank neck plug have? What will happen if we accidentally forget to cover the neck plug during operation? You should know that the neck plug is made of polyurethane foam and is used to block the neck of the liquid nitrogen container to reduce the evaporation of liquid nitrogen and play a role in preserving liquid nitrogen. It is light and pressure-free, not easy to break, does not fall off, and can also fix the bucket without adsorbing liquid nitrogen. If you forget to cover the neck plug during use,there will be three situations,the third situation is dangerous. 1. Liquid nitrogen volatilizes in large quantities Liquid nitrogen is a low-temperature liquid that is easily volatile at -196�°C.It will evaporate more quickly when exposed to heat. The liquid nitrogen tank is designed to better isolate heat,so that liquid nitrogen can be stored for a long time.The neck plug is made of polyurethane foam, which is not easy to break and has good thermal insulation properties and can isolate most of the heat. If you forget to cover the neck plug,hot air will enter through the mouth of the tank and accelerate the evaporation of liquid nitrogen.If there are samples stored in the tank,the safety of the samples will be affected and the samples may become inactive. Therefore,when we find that we have forgotten to cover the neck plug,we must first measure the height of the liquid nitrogen in the tank,refill it,and then cover the neck plug. 2. Liquid nitrogen will be contaminated Another function of the neck plug is to prevent impurities or bacteria from falling into the tank. If you forget to cover the neck plug, bacteria and impurities will inevitably fall into the liquid nitrogen tank and contaminate the liquid nitrogen and stored biological samples. 3. Decreased indoor oxygen content Usually, liquid nitrogen tanks are placed indoors. Liquid nitrogen will volatilize more quickly when heated. If the room is not well ventilated, the nitrogen content in the air will increase and the oxygen content will decrease, which may cause the risk of "suffocation". Therefore, Liquid nitrogen tanks stored indoors must be well ventilated. If you have any needs, please contact KGSQ liquid nitrogen tank:
In scientific research institutions or pharmaceutical companies, some biological samples need to be stored in liquid nitrogen sample storage tanks. Liquid nitrogen sample storage tanks are an important cryogenic storage equipment that many people are not familiar with. So as a manufacturer of KGSQ liquid nitrogen tank, let me briefly introduce how to use it. 1. Before use, you need to carefully check the appearance to see if there is any dent or damage, and whether the vacuum exhaust port is intact. These inspections are to ensure that the thermal insulation performance of the liquid nitrogen tank is good. 2. Liquid nitrogen tanks rely on liquid nitrogen to ensure deep and low-temperature storage, so the tanks can only be filled with liquid nitrogen. Mixing other flammable substances can easily cause interaction and cause an explosion. 3. The liquid nitrogen tank container should be placed in a cool, dry place to ensure good indoor ventilation. 4. The temperature of liquid nitrogen is -196�°C. Self-protection measures should be taken when extracting and storing the freezing rack, such as wearing leather or cotton gloves. Be cautious when operating with bare hands. At the same time, it is necessary to prevent liquid nitrogen from splashing, which may cause frostbite when it touches the skin and other parts. 5. When filling liquid nitrogen for the first time, because the vacuum liner is at normal temperature, it is not advisable to fill it too fast. A small amount should be injected first to gradually reduce the temperature of the liner. Injecting a large amount of liquid nitrogen can easily cause the liquid nitrogen to boil. At this time, slow down. Wait for the liquid nitrogen to cool down slightly before injecting liquid nitrogen faster. Otherwise, the liquid nitrogen will boil and splash outward, causing frostbite. 6. Liquid nitrogen should not be overfilled, and the liquid level should not be in contact with the fiberglass neck tube. 7. Liquid level height check: Insert a wooden ruler vertically into the center bottom of the liquid nitrogen tank and take it out after about 15 seconds. The frost length is the liquid level height. Never use a hollow tube for inspection to prevent liquid nitrogen from erupting from the tube and injuring people. 8. Make sure that the liquid nitrogen submerges the refrigerated items. When the liquid nitrogen is consumed to the point where the refrigerated items are about to be exposed to the liquid surface, liquid nitrogen should be replenished in time. If you have any needs, please contact KGSQ liquid nitrogen tank:
In laboratories and scientific research institutes, experimental samples and cells often need to be stored in a low-temperature environment for a long time. There are many cryogenic containers on the market, and laboratory liquid nitrogen tanks stand out and are entrusted with reuse. This is because the laboratory liquid nitrogen tank has such advantages. It is made of aviation aluminum, which has strong hardness, light weight, long-term durability and no deformation; large-diameter design facilitates sample pickup and placement; large capacity, stable and safe storage of samples; multi-layer insulation Vacuum design effectively reduces the volatilization of liquid nitrogen; it can meet the different needs of different workers. Although, there are ways to use laboratory liquid nitrogen tanks. 1. Before use It should be placed in a well-ventilated room, away from fire sources, electrical equipment, moisture-proof, and shaded; Avoid storing in places where the temperature is too high or too low, and the humidity is too high or too low; Check the sealing of the liquid nitrogen tank to see if there is air leakage. If there is any abnormality, contact after-sales service in time; 2. When using Use caution when adding liquid nitrogen. New jars should be filled slowly and pre-cooled to prevent the liner from cooling too quickly and reducing its service life; When filling liquid nitrogen, do not pour liquid nitrogen on the vacuum exhaust port to avoid a decrease in vacuum degree; The neck plug is made of thermal insulation material, which can not only prevent the evaporation of liquid nitrogen, but also play a role in fixing the lifting cylinder; Check frequently. If frost is found on the surface of the tank, stop using it; 3.After use Liquid nitrogen tanks should be placed on a stable and flat ground, away from direct sunlight and high temperature environments; When not in use for a long time, it should be cleaned and stored to prevent sample residue from corroding the tank wall and affecting the service life; It is recommended to place it in a well-ventilated area and regularly check the insulation performance of the tank; In short, the role of liquid nitrogen tanks in the laboratory is irreplaceable, but their correct use is crucial. During the operation, you must not only pay attention to the storage of the liquid nitrogen tank, but also the addition and correct use of liquid nitrogen to ensure the safety of staff and samples.
Xiongcai Water Pump Motor Controller Approved by The Biggest Water Pump Manufacturer In China. 1. Voltage DC16~36V 2. Rated Current 4.6A 3. Working Temp -40 125 4. Working Humidity 95% 5. Size: 61*56*17mm 6. Protection under voltage, over voltage, low temperature, over temperature, plugging, reverse connection, short circuit 7. PWM speed regulation Xiongcai Technology has been specializing in motor controller since 2011, we engineer, analyze, test and supply finished products. At present, in China, most of manufacturers provide OEM service only, they don�¢??t support you in technology, but just provide OEM. We serve you from initial concept to product supply. Unicent Automotive Tech, a company focused in automotive thermal management, contacted us and inquired ab out motor controller for automotive water pump. They have high requirements on reliability, performance and safety. They said they had met several suppliers, some items of the standards were unacceptable, because if all items met this extremely high standard, the cost would exceed budget. Xiongcai team wanted to give a shot. R&D team designed a potent combination of software and hardware meticulously, called XCA107 with power system of 4.6A, DC16-36V, making parameters up to the customer's requirements. After one year test and verification, XCA107 motor controller for water pump was approved. The client has introduced this product for 4 years till now. XCA107 Motor Controller For water pump provides protection measures including under voltage, over voltage, over current, low temperature, over temperature, plugging, reverse connection, short circuit. That means this product would stop when the protection measure is triggered, but never be damaged. Furthermore, this product is certified by CSIPER25, ISO11452-2, ISO10605, ISO16750, ISO7637. You don�¢??t need to worry about the reliability. We are one of the few engineering companies providing a full service from design to supply, and serving top clients in auto industries, such as NISSAN, XPeng, Jingyi Group, Risun, FAW Group, FAWDE, Feilong Auto(FLACC), Keshen, Unicent and more.
Xiongcai Water Pump Motor Speed Controller Approved By China's Largest Water Pump Manufacturer In China 1. Voltage DC16~36V 2. Rated Currentï¼?10A 3. Working Tempï¼?-40ï½?85â?? 4. Working Humidityï¼?95% 5. Size: 87*84*15mm 6. Protectionï¼?under voltage, over voltage, low temperature, over temperature, plugging, reverse connection, short circuit 7. PWM speed regulation Xiongcai Technology is one of the few manufacturers providing clients with solutions and finished products. We engineer, analyze, test and supply finished products. You will see most of manufacturers provide OEM service only, they don�¢??t care about the handling, performance, even appearance, but we care all these. We take them seriously just as we value our own eyes. Five years ago, Unicent Automotive Tech, a company focused in automotive thermal management, contacted us and inquired about motor controller for automotive water pump. The client was really picky and particular, their engineer team set a standard on protection measure beyond the industry. They said they had met several suppliers, some items of the standards were unacceptable, because if all items met this extremely high standard, the cost would exceed budget. Our R&D team evaluated the list and decided to challenge the advancement works. The R&D team designed a combination of software and hardware meticulously called XCC107. In the next several months, they repeated the designing, testing, modifying, trying to have all parameters meet customer�¢??s requirements. Four months later, they achieved it. After one year test and verification in vehicle testing, Xiongcai XCC107 motor controller for water pump was approved. The product has been introducing to Unicent for 4 years till now. Xiongcai XCC107 motor controller for water pump provides protection measures including under voltage, over voltage, over current, low temperature, over temperature, plugging, reverse connection, short circuit, this means the motor controller may stop working due to some reason but never be damaged. We are one of the few engineering companies providing a full service from design to supply. Xiongcai is serving top clients in auto industries, such as NISSAN, XPeng, Jingyi Group, Risun, FAW Group, FAWDE, Feilong Auto (FLACC), Keshen, Unicent and more. Contact us for detail.
Product Description It is a kind of tankless, lager-caliber tube and low-pressure solar water heater system with the following features: Capacity: The system contains 4-8 pieces of vacuum tubes as one unit, with each tube capacity of 16 liters of water. this one is 4 pieces of vacuum tubes as one unit. Tankless: Inside each tube, there is a high-temperature-resistant and corrosion-resistant stainless-steel cylinder made of food-grade 304/316 material, so the solar heater does not require a water tank like other products in the market, thus saving space. Pressurized mode: the heater is pressurized. It is connected to the tap-water supply system and on the other side it is connected to the shower head in the bathroom, so the pipeline is relatively simple, and the installation and maintenance are also simple and convenient. Flexible installation position Because this water heater is connected to tap-water supply system(pressurized), it can be installed anywhere for buildings, such as on the ground, the roof, the balcony, the terrace etc., whether high-rise building, multi-story building, bungalow or villa. Installation method: vertical, horizontal, inclined etc. installation Limescale prevention: Pre-filter as a standard feature gives an effective limescale prevention solution to avoid any potential worry. Excellent insulation: Each tube is equivalent to a thermos bottle, which has good insulation performance, and there is air between the steel cylinder and the glass tubes, which also provides the added thermal insulation. and the tube openings are also insulated by good materials, ensuring optimal heat retention. Based on our experiments conducted on the rooftop of an eight-story building, with daytime temperatures reaching 7C and nighttime temperatures dropping to -3C or -5C, it is observed that when 15C water was injected at 9 AM, the water temperature ranged from 51C to 64C at 17:00 PM. The following morning at 8 AM, the water temperature ranged from 42C to 47C, and by 17:00 PM, the temperature of the hot water reached 85C. The highest energy efficiency: due to its large area of absorption of sunlight, it is with good energy efficient whose hot water outlet is the highest. Automatic anti-freeze function: when the temperature falls below 5 C, the system will automatically activate the anti-freeze electric heating feature. optional devices: electric auxiliary heating pump station, gas water heater, electric water heater can be added to our heater system as auxiliary components to be used if weak or lack of sunlight. Customers can choose one out of above-mentioned three.
Product Description It is a kind of tankless, lager-caliber tube and low-pressure solar water heater system with the following features: Capacity: The system contains 4-8 pieces of vacuum tubes as one unit, with each tube capacity of 16 liters of water. this one is 3 pieces of vacuum tubes as one unit. Tankless: Inside each tube, there is a high-temperature-resistant and corrosion-resistant stainless-steel cylinder made of food-grade 304/316 material, so the solar heater does not require a water tank like other products in the market, thus saving space. Pressurized mode: the heater is pressurized. It is connected to the tap-water supply system and on the other side it is connected to the shower head in the bathroom, so the pipeline is relatively simple, and the installation and maintenance are also simple and convenient. Flexible installation position Because this water heater is connected to tap-water supply system(pressurized), it can be installed anywhere for buildings, such as on the ground, the roof, the balcony, the terrace etc., whether high-rise building, multi-story building, bungalow or villa. Installation method: vertical, horizontal, inclined etc. installation Limescale prevention: Pre-filter as a standard feature gives an effective limescale prevention solution to avoid any potential worry. Excellent insulation: Each tube is equivalent to a thermos bottle, which has good insulation performance, and there is air between the steel cylinder and the glass tubes, which also provides the added thermal insulation. and the tube openings are also insulated by good materials, ensuring optimal heat retention. Based on our experiments conducted on the rooftop of an eight-story building, with daytime temperatures reaching 7C and nighttime temperatures dropping to -3C or -5C, it is observed that when 15C water was injected at 9 AM, the water temperature ranged from 51C to 64C at 17:00 PM. The following morning at 8 AM, the water temperature ranged from 42C to 47C, and by 17:00 PM, the temperature of the hot water reached 85C. The highest energy efficiency: due to its large area of absorption of sunlight, it is with good energy efficient whose hot water outlet is the highest. Automatic anti-freeze function: when the temperature falls below 5 C, the system will automatically activate the anti-freeze electric heating feature. optional devices: electric auxiliary heating pump station, gas water heater, electric water heater can be added to our heater system as auxiliary components to be used if weak or lack of sunlight. Customers can choose one out of above-mentioned three.
