Take advantage of robust performance and easy connectivity with the PRO Z790-A WIFI DDR4 LGA 1700 ATX Motherboard from MSI. Utilizing the Intel Z790 chipset and LGA 1700 socket, this ATX motherboard sports four DDR4 RAM slots supporting dual channel memory and speeds up to 5333 MHz when overclocked. LGA 1700 Socket: This motherboard features an LGA 1700 socket, which supports 12th and 13th Gen Intel Core, Pentium Gold, and Celeron processors. Intel Z790 Chipset: This motherboard sports the Intel Z790 chipset for optimal performance. Lightning Gen 5: Lightning Gen 5 is a PCIe 5.0 solution that boasts up to 128 GB/s bandwidth and for optimal transfer speed. 2.5 Gigabit Ethernet: This motherboard also features a 2.5G LAN to deliver fast networking. USB 3.2 Gen 2x2: A built-in USB 3.2 Gen 2x2 port offers up to 20 Gb/s transmission speed, four times faster than USB 3.2 Gen 1. M.2 Shield FROZR: MSI's Premium Thermal Design technology features a heavy plated MOSFET heat sink with heat-pipe and high quality 7W/mK MOSFET thermal pads, extra choke thermal pads, and an onboard M.2 Shield Frozr to reduce throttling. Extended PWM Heat Sink: MSI's extended PWM heat sink and enhanced circuit design ensures even high-end processors run at full speed. M.2 Shield FROZR: M.2 Shield FROZR is a built-in M.2 thermal solution that keeps M.2 SSDs safe while preventing throttling and making them run faster. Frozr AI Cooling: Frozr AI Cooling detects CPU and GPU temperatures and automatically adjusts system fan duty to a proper value. Core Boost Technology: Core Boost Technology supports more cores to provide better performance with intricate layouts and fully digital power designs.
PFA, also known as soluble polytetrafluoroethylene or Teflon, is used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis, and other experiments. The temperature resistance range of PFA bottle washing is very wide, and it can withstand temperatures from -200 â?? to+260 â??, which means it can be used under various experimental conditions without being limited by temperature. The PFA bottle washing tube and body are reliably sealed, with sensitive spraying performance, fast recovery, and no residue left. It can be sprayed into various container positions, making cleaning very convenient. Therefore, using PFA bottle washing can make experiments more convenient. In addition, the nozzle and cap of PFA bottle washing are formed in one go, and its structure is very tight, so there will be no leakage. This is crucial for the accuracy of the experiment. PFA bottle washing can also replace volumetric flasks to prepare standard solutions, which can be controlled to add samples and water dropwise. This means that using PFA bottle washing can conduct experiments more accurately and reduce errors. Suitable for industries such as semiconductors, photovoltaics, biopharmaceuticals, and petrochemicals. Product features 1. Translucent appearance; 2. Temperature resistance -200ï½?+260â??; 3. The pipe and the body are sealed reliably, the sprayability is sensitive, the recovery is fast, and no residue flows out. It can be sprayed into the position of each container and is easy to clean; 4. The nozzle and bottle cap are formed at one time; 5. It can replace the volumetric flask to configure the standard solution: it can be controlled to add sample and water drop by drop.
1. Product Introduction The polytetrafluoroethylene (PFA) beakers produced by our factory can be used for trace analysis, isotope analysis and other experiments, and are suitable for ICP-MS laboratories. They are suitable for semiconductor, polysilicon, photovoltaic electronics and lithium battery industries. The cup body has clear scales for easy observation, and the pointed mouth is convenient for pouring solutions. 2. Product Features: 1. Transparent, with raised scales, chemical resistance and heat stability, resistant to various acids, alkalis, HF and organic solvents; suitable for storing chemicals and samples; 2. Can be autoclaved at 121 (2 bar), in accordance with DIN EN 285. The flange design is convenient for clamping and moving, and has the function of dissipating heat and increasing mechanical strength; there is a mouth on the edge for easy pouring of liquid; it uses high-purity raw materials, is easy to clean, and can be used with our company's electric heating plate and digester 3. High thermal stability, good transparency, and smooth surface; 4. It is often used as a reaction container for preparing dissolved substances and smaller amounts of substances at room temperature or under heating; 5. Low precipitation: low metal ion dissolution and precipitation, it is a vessel for storing standard substances, corrosive and pure reagents; 6. High and low temperature resistance: operating temperature -200+260; no record Memory effect; 7. Anti-pollution: low blank value of metal elements; 8. Suitable for trace, ultra-trace analysis, isotope analysis and other laboratories, it is a clean experimental analysis vessel; 9. It meets the requirements of laboratories or testing institutions, medical testing, trace testing, etc. for experimental equipment, and is suitable for trace analysis and containing high-purity organic solvents (for example: high-purity water, HF, acetone and other organic solvents, etc.); III. PFA series products: Reagent bottles, wash bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolution tanks, microcolumns, crucibles, valves, joints, delivery pipes and other products. Nanjing Binzhenghong Instrument Co., Ltd.
Closed Circuit Cooling Tower Closed circuit cooling tower (also known as an evaporative air cooler or closed cooling tower) is the tubular heat exchanger placed in the tower, through the circulation of air, spray water and circulating water heat exchange to ensure the cooling effect. AUVC not only provides different shapes of cooling towers used in industries, such as round shape cooling towers and square cooling towers, but also offers closed cooling towers and open circuit cooling towers as well. The type of closed circuit cooling tower is widely used in iron and steel metallurgy, power electronics, machining, air conditioning system and other industries. How do closed circuit cooling towers work? Closed-circuit cooling towers make it possible to separate the evaporative circuit from the process circuit (customer circuit). A stainless-steel plate heat exchanger attached to the cooling tower, in its dedicated room, allows a glycol-free operation, and a simplified and unequalled ease of maintenance. The closed circuit cooling tower works as follows On the process side to be cooled (customer loop), the water to be cooled enters a plate heat exchanger connected to the tower and is cooled and discharged. The primary loop is closed and never comes into contact with air. On the secondary side of the cooling tower, the water is sucked out of the pool by a pump and circulated through a stainless steel plate heat exchanger. The water leaving the exchanger is piped to the top of the unit. This water is graded and evenly dispersed over the exchange surfaces by dispersers (also known as water distribution nozzles). Air driven by fans (axial or centrifugal) enters from the lower part of the cooling tower, is heated and saturated with water and exits from the upper part, passing between the exchange surfaces. Under the effect of the surface tension of the filler ladder, the water spreads uniformly and flows away over the entire height of the tower. The exchange surface is thus increased. The water cooled by forced ventilation falls freely into an inclined pool located at the bottom of the unit. Types of Closed Type Cooling Tower
Technical Parameters Product name: PFA reagent bottle Specifications (ml): 30/60/100/250/500/1000/2000/3000/4000/5000 Material: PFA Withstand temperature: -196-260â?? Product Features 1. Translucent appearance; 2. Temperature resistance: operating temperature -200~+260â??; 3. Insulation resistance: dielectric properties have nothing to do with temperature and frequency; 4. Anti-pollution: low metal element value; 5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents; use: 1. Suitable for storing and packaging different chemical reagents and standard samples; 2. Applicable to semiconductor, polysilicon, photovoltaic electronic lithium battery industries; sampling of high-purity water, electronic pure reagents, photoresist, silicon wafer washing liquid, electronic grade cleaning agent, liquid crystal liquid, circuit board washing liquid, etc.; also suitable for new materials and new Storage and use of energy such as silicon materials; 3. Can be used with Agilent, Shimadzu, PE, Thermo Fisher and other brands of ICP-MS, ICP-OES and other instruments for trace analysis and isotope analysis. Our PFA series products: Sample storage bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products
1. Product introduction: In geological and mineral experiments, PFA sample dissolving tanks are widely used. They are a multifunctional experimental tool, also known as dissolution cups, digestion bottles, vials, beakers, etc. These jars are suitable for low and medium pressure sample dissolution and digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these jars improve the accuracy of trace-level analysis. In addition, these jars are designed with different bottom shapes according to experimental needs, such as U bottom, flat bottom and V bottom. If you need to use an electric hot plate or a digestion instrument with holes for experiments, you can get better results by combining it with a PFA sample dissolving tank. 2. Description: Specifications (ml): 3/5/6/7/15/22/30/40/60 Material: PFA Withstand temperature: -200-260 Suitable for sample pretreatment experiments for the analysis of dozens of elements in geological and mineral samples, such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc. 3. Characteristics: 1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean; 2. Temperature resistance: operating temperature -200~+260 (do not exceed 150 degrees under closed conditions); 3. Threaded port, excellent sealing, no air leakage; 4. Anti-pollution: low blank value of metal elements; 5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents; 6. The cover and body can be numbered digitally without confusion; 7. The V-shaped bottom design facilitates the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical samples. 4. Typical users: Isotope, geology and minerals, metallurgy, nuclear industry and other industries 5. PFA series products: Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc.
1. Product introduction PFA, also known as soluble polytetrafluoroethylene and Teflon, can be used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis and other experiments. Capacity (ml):5/10/25/30/50/100/200/250/500/1000/2000 2. Product characteristics 1. Strong corrosion resistance: PFA material has excellent acid and alkali resistance and can be used for measuring various chemical liquids without being corroded. 2. High transparency: The transparency of PFA material is relatively high, and the volume of the liquid can be clearly observed. 3. High accuracy: PFA measuring cylinder has precise graduation lines, which can provide accurate liquid volume measurement results. 4. Good heat resistance: PFA material can withstand high temperatures, so it is suitable for some experiments that need to be conducted under high temperature conditions. 5. Insulation resistance: dielectric properties have nothing to do with temperature and frequency; 6. Anti-pollution: low metal element value; 7. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents; 3. PFA series products: Sample bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc.
1. Product introduction The polytetrafluoro (PFA) beakers produced by our factory can be used for trace analysis, isotope analysis and other experiments, and are suitable for ICP-MS laboratories. Applicable to semiconductor, polysilicon, photovoltaic electronics and lithium battery industries. The cup body has clear markings for easy observation, and the pointed spout makes it easy to pour the solution. 2. Product features: 1. Transparent, with raised scales, chemical resistance and heat resistance, resistant to various chemical solvents such as acids and alkalis, HF and organic solvents; suitable for preserving chemicals and samples; 2. Can be autoclaved at 121 (2 bar), in compliance with DIN EN 285. The flanged design facilitates clamping and movement, dissipating heat and increasing mechanical strength; there is a mouth on the edge for easy pouring of liquids; the use of high-purity raw materials makes it easy to clean, and can be used with our company's electric heating plates and digesters 3. High thermal stability, good transparency and smooth surface; 4. It is often used as a reaction vessel for preparing dissolved substances and smaller amounts of substances at room temperature or under heating; 5. Low precipitation: low metal ion dissolution and precipitation, it is a container for storing standard substances, corrosive and pure reagents; 6. High and low temperature resistance: operating temperature -200~+260; no memory effect; 7. Anti-pollution: low metal elements have low blank values; 8. It is suitable for laboratories such as trace and ultra-trace analysis and isotope analysis. It is a clean experimental analysis vessel; 9. Comply with the requirements of laboratories or testing institutions, as well as medical testing, trace testing, etc. for experimental equipment, for trace analysis and containing high-purity organic solvents (for example: high-purity water, HF, acetone and other organic solvents, etc.); 3. PFA series products: Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.
Quick Details Origin: Hebei, China Brand Name: BJZY Warranty: 1 year Service: OEM customization Category: Teaching MOQ: 1 set Packing: wooden box Packaging And Delivery wooden packaging Delivery time: 15 to be negotiated Product Description: 1) Light circuit practice module - Made by LED light system (Head light, Turn signal, Taillight) - Experiment panel should be carved in AL coating panel and printed - Consist of a headlight, a multifunction switches, relays,connection terminals 2) Side Mirror folding practice module - Arrangement of parts of Side Mirror folding - Consist of a folding set, a connect terminal, side mirror folding switch 3) Door/ Window circuit practicemodule - Arrangement of parts of Door/Window and checking theory and operation by composing actual window circuit -Consist of door actuator, window motor connect terminal, side mirror door switch 4) Horncircuit practice module - Test of horn system circuit - Theory education, circuit completion and test of horn system 5) Ignition practice module - Test of Ignition practice module - Consist of ignition plug, Gap measuring device, air intake,Vmeasuring Device 6) Injection practice module - Test of Injection practice - Consist of 4 injector, delivery pipe, injector Voltage Measuring Device 7) Multi function input switch module - Test of Multi channel input switch- Consist of multi function switch, key switch, emergency switch, connector terminal
PFA, also known as soluble polytetrafluoroethylene or Teflon, is used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis, and other experiments. The temperature resistance range of PFA bottle washing is very wide, and it can withstand temperatures from -200 to+260 , which means it can be used under various experimental conditions without being limited by temperature. The PFA bottle washing tube and body are reliably sealed, with sensitive spraying performance, fast recovery, and no residue left. It can be sprayed into various container positions, making cleaning very convenient. Therefore, using PFA bottle washing can make experiments more convenient. In addition, the nozzle and cap of PFA bottle washing are formed in one go, and its structure is very tight, so there will be no leakage. This is crucial for the accuracy of the experiment. PFA bottle washing can also replace volumetric flasks to prepare standard solutions, which can be controlled to add samples and water dropwise. This means that using PFA bottle washing can conduct experiments more accurately and reduce errors. Suitable for industries such as semiconductors, photovoltaics, biopharmaceuticals, and petrochemicals. Product features 1. Translucent appearance; 2. Temperature resistance -200+260; 3. The pipe and the body are sealed reliably, the sprayability is sensitive, the recovery is fast, and no residue flows out. It can be sprayed into the position of each container and is easy to clean; 4. The nozzle and bottle cap are formed at one time; 5. It can replace the volumetric flask to configure the standard solution: it can be controlled to add sample and water drop by drop.
Ingersoll Rand offers a full range of compressor and dryer packages designed specifically to provide clean, dry compressed air for process and instrument air applications. Instrument and Service Air (IA & SA) equipment is used in a wide range of industries, from power generation and oil and gas, to chemical and manufacturing. Instrument and service air systems generally consist of compressors, dryers, filters, receivers, coolers, and control systems. These work together to provide stable and reliable air to a variety of plant consumers; some of which play a critical role in maintaining plant operation and safety. As a result, any equipment or systems need to be properly designed, and capable of producing the right quantity of quality air as required by users. Ingersoll Rand can design instrument air packages with various compressor modifications to provide an optimum solution for your project: Engineered-to-order solutions that can be supplied as per customer requirements. Deliver the total package, including the PLC based controller. Fully integrated with dryers, filters and piping, etc. in various custom installation types, including the container, skid, and supply of system components. Reliability: we use high-quality components to ensure maximum performance over time according to customer requirements. Provide the optimum solution, utilizing the best compressor working principles. For use in safe areas as well as hazardous areas. Deliver Simple â??Plug & Playâ?? Installation. All of our instrument air packages can be engineered to meet global and local quality certificates issued by various institutions worldwide, including API 618, API 619, API 672, ATEX, IECEx, and others. Ingersoll Rand can design the instrument air packages with different compressor modifications to meet the optimum solution for your project.
Shield slurry pumps generally use our G-type gravel pumps. The particles in the slurry processed by the gravel pump have larger diameters. When selecting a gravel pump, you should ensure that the particle size requirements that the gravel pump can pass. The gravel pump can adjust the nut to adjust the impeller clearance, reduce loopholes, improve efficiency, and facilitate the disassembly and assembly of the impeller. The current-passing parts are made of high-chromium alloy, which has high hardness, high strength and longer service life than cast iron. A spare blade is used on the back of the impeller to reduce the pressure on the back, reduce the axial force, prevent some debris from entering the seal, and protect the seal from wear. Gravel pump maintenance methods. In order to reduce slurry leakage, the tightness of the packing must be adjusted at any time; the bearing water pressure and water volume must be met according to regulations. Replace bearings promptly. When replacing bearings, make sure they are clean. Ensure the temperature is appropriate during normal operation. Make sure the elastic pads in the coupling are installed correctly. Make sure the direction of rotation of the motor and pump is correct. Make sure the gravel pump assembly and piping system are installed correctly and securely. Pay attention to the degree of wear of flow parts and maintain and replace them in time. If you want to know more about slurry pumps, please feel free to call us! Shijiazhuang Pansto Pump Industry is a manufacturer of slurry pumps in Shijiazhuang. It mainly designs, manufactures and sells slurry pumps and accessories. Mainly engaged in mud pumps, submersible pumps, foam pumps, desulfurization pumps and many other series. Single-stage slurry pump, slurry pump diagram, slurry pump curve, slurry pump specifications Slurry pump brand Warman slurry pump ZJ slurry pump ZGB slurry pump AH slurry pump SP slurry pump vertical liquid slurry pump
1. Product introduction: The appearance of the PFA Erlenmeyer flask is in the shape of a flat-bottomed cone, wide at the bottom and narrow at the top. It has a cylindrical neck and an opening wider than the neck at the top, which can be closed with a stopper. PFA Erlenmeyer flask is also called PFA reaction flask, , PFA Olenmayer flask, etc. It is a metal-free fluororesin Erlenmeyer flask with excellent chemical resistance and heat resistance. Suitable for micro analysis, trace analysis, ultra-trace analysis ICP-MS/OES/AAS analysis and other experiments. 2. Technical parameters Product name: PFA Erlenmeyer flask Specifications (ml): 125/250/500ml Material: PFA Withstand temperature: -200~+260â?? 3. Product characteristics A. High temperature resistance: operating temperature reaches 260�°C; B. Low temperature resistance: It has good mechanical toughness; even if the temperature drops to -196�°C, it can maintain an elongation of 5%; C. Corrosion resistance: It is inert to most chemical solvents, resistant to acids and alkali, water and various organic solvents; D. Aging resistance: has the best aging life among plastics; E. High lubrication: It is a solid material with a low friction coefficient; F. Non-adhesion: It is the smaller surface tension in solid materials; G. There are two options: threaded port and sealing plug. 4. Purpose: It has a large specific gravity and good heat resistance, so it can be heated in a water bath or oil bath. It can be equipped with a shaker oscillator for experiments. 5. Our PFA series products: Sample storage bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.
Closed Circuit Cooling Tower Closed circuit cooling tower (also known as an evaporative air cooler or closed cooling tower) is the tubular heat exchanger placed in the tower, through the circulation of air, spray water and circulating water heat exchange to ensure the cooling effect. AUVC not only provides different shapes of cooling towers used in industries, such as round shape cooling towers and square cooling towers, but also offers closed cooling towers and open circuit cooling towers as well. The type of closed circuit cooling tower is widely used in iron and steel metallurgy, power electronics, machining, air conditioning system and other industries. How do closed circuit cooling towers work? Closed-circuit cooling towers make it possible to separate the evaporative circuit from the process circuit (customer circuit). A stainless-steel plate heat exchanger attached to the cooling tower, in its dedicated room, allows a glycol-free operation, and a simplified and unequalled ease of maintenance. The closed circuit cooling tower works as follows On the process side to be cooled (customer loop), the water to be cooled enters a plate heat exchanger connected to the tower and is cooled and discharged. The primary loop is closed and never comes into contact with air. On the secondary side of the cooling tower, the water is sucked out of the pool by a pump and circulated through a stainless steel plate heat exchanger. The water leaving the exchanger is piped to the top of the unit. This water is graded and evenly dispersed over the exchange surfaces by dispersers (also known as water distribution nozzles). Air driven by fans (axial or centrifugal) enters from the lower part of the cooling tower, is heated and saturated with water and exits from the upper part, passing between the exchange surfaces.
Liquid nitrogen, as a low-temperature liquid of -196 , cannot be stored in any container. It requires a special container, a liquid nitrogen tank, for storage. Containers for storing liquid nitrogen can be divided into two types: one is an open liquid nitrogen tank, which can store liquid nitrogen and samples; the other is a self-pressurizing liquid nitrogen tank, which is specially used for rehydration of liquid nitrogen containers. Both have the same characteristics, including double-layer structure of inner and outer bladders; vacuum insulation; long-term storage of liquid nitrogen, etc. But apart from that, the difference between the two is still very big, letâ??s look down. 1. Different materials The self-pressurizing tank is made of 304 stainless steel, which has good load-bearing and high strength, and has a smooth metal appearance; The open-top liquid nitrogen tank is made of aluminum alloy, is light in weight and easy to carry. The appearance is spray-painted and is white. 2. Different functions The self-pressurizing tank is used for the storage and transportation of liquid nitrogen. It can increase the pressure through internal liquid nitrogen vaporization and promote liquid drainage and replenishment. It cannot store biological samples; Open liquid nitrogen tank is also called liquid nitrogen biological container. That is: a container for storing liquid nitrogen and biological samples. Samples such as frozen cell semen can be stored in it, and the deep low temperature of liquid nitrogen can be used for long-term preservation. 3. Different structures The self-pressurizing tank as a whole consists of the tank body, valves, pipes, liquid level gauge and internal boosting plate; The open liquid nitrogen tank is composed of inner and outer tanks, vacuum interlayer, neck tube, neck plug and bucket. 4. Different capacities The volume range of self-pressurizing tanks is large, ranging from 15-500L; The volume of open liquid nitrogen tanks is small, ranging from 2-175L. In short, if you need to store biological samples, you can choose a conventional tank; if you refill other liquid nitrogen containers, you need to use a self-pressurizing tank.
Softshell (or soft shell) jackets are the perfect bridge between a heavy, waterproof jacket and a lightweight fleece jacket, offering maximum comfort and significant protection from the elements. They fit more easily into a backpack than a coat, making them perfect for hiking and everyday wear. 3S has a wide range of wholesale softshell jackets available in many different designs and colors. Offering both women's and men's jackets, there's one to suit you. Some of our most popular jacket features include adjustable hoods, convertible collars, and asymmetrical zippers. In addition to offering a great selection of colors and designs, 3S's softshell jackets are also available in a variety of sizes, with select collections available in size 6XL. If you're looking for a lightweight jacket with wind and water resistance, we have the solution for you. The blended fabrics used to make our softshell jackets offer superior breathability and protection from inclement weather. Worried about the security of your phone on a long trek? Look for one of our jackets with a hidden media pocket. If you plan to wear your jacket at night, choose a softshell jacket with reflective piping for better low-light visibility. If your employees spend a lot of time outdoors, then the 3S Wholesale Softshell Jacket is an ideal choice for a stylish and functional uniform. Simply choose a color that matches your brand logo to ensure your employees look great and can withstand the elements. Our garments are both durable and stylish. Features like double-needle stitched hems will ensure you wear your 3S jacket for years to come.
The self-pressurizing liquid nitrogen tank is an efficient and safe liquid nitrogen storage equipment, which is widely used in life sciences, medical research and other fields. So, what exactly is it? First, we need to understand how a self-pressurizing liquid nitrogen tank works. It vaporizes a small amount of liquid nitrogen in the tank, causing the internal pressure of the entire container to increase. When the pressure inside the container reaches the critical pressure, the drain valve needs to be opened to realize the continuous drain function. It is specially used to replenish liquid nitrogen in laboratory cryogenic containers to ensure the smooth progress of experiments. Secondly, the safety of self-pressurizing liquid nitrogen tanks is also very high. It is equipped with double safety automatic control valves, which have double safety measures and are safer to use. It ensures that the liquid nitrogen tank pressure does not exceed the limit, thus avoiding the risk of accidental leakage and explosion. In addition, self-pressurizing liquid nitrogen tanks also have certain sealing properties. Although it looks like a tightly sealed jar from the outside! But it has a vent, a pipe for nitrogen to be discharged. When it is filled with liquid nitrogen, we only need to open the drain valve of the tank, and the nitrogen evaporated by the liquid nitrogen will be discharged to the outside from the drain port. There is no pressure inside the tank. Finally, self-pressurizing liquid nitrogen tanks are easy to operate. It has only 4 valve controls, and users can realize the functions of pressurizing, depressurizing and releasing liquid nitrogen with simple operations. In short, the self-pressurizing liquid nitrogen tank is a highly functional, safe and efficient liquid nitrogen storage device that is widely used in scientific research, medical and agricultural fields.
Cutting Range: 2" 4S & 3" 2S Max 100m Revolutions/minute: 2900r/min Pneumatic input :0.8Mpa Blade Measure:350mm Dimension LxWxH :810mm*610mm*1150mm Standard voltage : 380V/50Hz Motor power : 5.5kW Measuring Hose Holder Optional Hydraulic hose cutting machine C20 C20 is our company reference model type hose cutting machine, this model are economic benefit type cutting tool, which has compact shape and high efficiency, operation easily. This model hose cutter C20 was designed by our engineer according to the foreign advanced cutting technology, combined with the actual cutting machine characteristics. The core section of the products uses high quantity of special sections, witch has the most advantages of huge rigidity, small thermal deformation, quickly pipe cutting, low ware and tear, and no debris during cutting. It used the balance feed system, make cutting force even more. The unique buffer mechanism makes the cutting process safer and more stable. This model is suitable for cutting all kinds of steel wire braided hose1SN, 2SN R1,R2, R5, R4, R16, R17, 1SC, 2SC, steel wire spiraled hose R12, R13, R15, 4SP, 4SH, adding cloth hose and cotton reinforced hose range from 6mm to 76mm (1/4"-3" ). It is the best choice for making hose assemblies maintenance and manufacturers Features: Simple structure, Economical and applicable. Adjustable handle working stroke amplitude. Adopted the dust-extraction unit. Germany imported motor power Low noise
Cutting Range: 2" 4S & 3" 2S Max :100m Revolutions/minute: 2900r/min Blade Measure :350mm Dimension LxWxH :730mm*650mm*1100mm Standard voltage : 380V/50Hz Motor power : 3kW Hydraulic hose cutting machine C10 C10 is our company reference model type hose cutting machine, this model are economic benefit type cutting tool, which has compact shape and high efficiency, operation easily. This model hose cutter C10 designed by our engineer according to the foreign advanced cutting technology, combined with the actual cutting machine characteristics. The core section of the products uses high quantity of special sections, witch has the most advantages of huge rigidity, small thermal deformation, quickly pipe cutting, low ware and tear, and no debris during cutting. It used the balance feed system, make cutting force even more. The unique buffer mechanism makes the cutting process safer and more stable. This model is suitable for cutting all kinds of steel wire braided hose1SN, 2SN R1,R2, R5, R4, R16, R17, 1SC, 2SC, steel wire spiraled hose R12, R13, R15, 4SP, 4SH, adding cloth hose and cotton reinforced hose range from 6mm to 76mm (1/4â??-3â?? ). It is the best choice for making hose assemblies maintenance and manufacturers Features: Simple structure, Economical and applicable. Adjustable handle working stroke amplitude. Adopted the dust-extraction unit. Germany imported motor power Low noise
Regarding long-term cryopreservation of cells, there are two optional containers, liquid nitrogen tanks and gas-phase liquid nitrogen tanks. The former is to freeze cells in liquid nitrogen; the latter is to freeze cells in a low-temperature environment generated by liquid nitrogen; Both of them also rely on liquid nitrogen for cooling, but some people say that using gas-phase liquid nitrogen tanks is safer. Why is this? In fact, no product can be guaranteed to be perfect. It cannot be said that using gas-phase liquid nitrogen tanks to freeze cells is safer. It can only be said that the safety index is higher than that of conventional liquid nitrogen tanks. Mainly manifested in three aspects: 1. Storage mode security The gas-phase storage mode is used to freeze cells, which uses low-temperature nitrogen volatilized by liquid nitrogen for cryopreservation. There is no contact between cells and liquid nitrogen, which can avoid cross-infection of cells during storage and avoid accidental entry of liquid nitrogen into the cryopreservation tube. pipe burst problem; 2. Temperature safety The temperature inside the gas-phase liquid nitrogen tank is divided into zones. The temperature difference between the upper and lower parts is about 10�°C, which can be said to be very stable. The temperature at the mouth of the tank can be maintained at -190�°C. The lower the temperature, the lower the temperature. No matter where the cells are stored, , the activity will not be "excited" due to large fluctuations in temperature, thereby losing activity. 3. â??Equipmentâ?? security The gas phase liquid nitrogen tank has a complete intelligent monitoring system. It can detect temperature, 3 temperature sensors, transmit internal temperature in real time; It can monitor the liquid level, determine the liquid level height, and can pre-set high/low liquid level alarms; In addition to these functions, there are also heat exhaust functions, lid opening and defogging functions, alarm and remote alarm functions, event recording, and communication functions. These functions all serve the safety of cells. This is why the safety index of gas-phase liquid nitrogen tanks is higher than that of conventional liquid nitrogen tanks.
