The storage and supply of liquid nitrogen is crucial in high-end fields such as biological sample banks, medical cold storage and scientific research laboratories. The storage is guaranteed by YDS series liquid nitrogen tanks, and the supply requires self-pressurized liquid nitrogen tanks! Self-pressurized liquid nitrogen tank capacity 15-500 liters, laboratories and superconductors prefer 175 liters! 175 liter self-pressurized liquid nitrogen tank, configured with multi-stage safety system, including double safety valves, pressure stabilization facilities; Working valves into the drainage, emptying, pressurization, reasonable layout, simple operation; suitable for sample library liquid nitrogen tanks, sperm banks, stem cell banks for liquid supply, as well as laboratory large-capacity liquid nitrogen tanks for replenishment, superconductivity use and so on. Product highlights: Ultra-large capacity storage: the geometric volume of 175 liters is 185 liters, and the effective volume is as high as 175 liters, which provides sufficient liquid nitrogen reserve for large sample banks; Self-boosting design: using the pressure generated by the vaporization of liquid nitrogen in the tank, it automatically discharges liquid nitrogen to ensure continuous and stable supply of liquid nitrogen, with stable working pressure and less than 0.09Mpa; Safety technology: double safety valves are designed to provide you with double safety protection measures; it can be equipped with a low-temperature solenoid valve for use to realize fully automatic liquid replenishment; Daily evaporation loss rate: adopting unique vacuum technology to ensure long time preservation of liquid nitrogen; Humanized caster design: equipped with high load capacity mobile casters, fast and convenient to move; Production process: all welds are qualified by helium mass spectrometer leakage detection, and 100% low-temperature rigorous testing to ensure product reliability; Production materials: made of high quality 304 low temperature resistant stainless steel; Safe filling recommendations: follow the manufacturer's recommendations to fill to 90% of the tank's geometric volume, reserving space to ensure sufficient vaporization pressure to avoid the risks associated with overfilling. Choose the KGSQ 175 liter self-pressurizing liquid nitrogen tank and enjoy a worry-free liquid nitrogen supply experience. Contact us today for solid cryogenic protection for your research or production activities.
FFU fan filter units can be modularly connected for use, FFU is widely used in clean rooms, clean workstations, clean production lines, assembled clean rooms and partial class 100 applications, etc. Using FFU fan filter units can make simple clean workstations, clean sheds, clean transfer cabinets and clean storage cabinets, etc. It is suitable for obtaining a high level of clean environment in various environments. It provides high quality clean air for clean rooms and micro-environments of different sizes and cleanliness levels. In the new clean room and clean plant type renovation, it can improve the cleanliness level, reduce noise and vibration, also can greatly reduce the cost, easy to install and maintain, is the ideal part of clean environment. A fan filter unit is a combination of a fan and a filter (HEPA or ULPA) to form a self-powered end purification unit. To be precise, it is a self-powered, modular end-supply unit with filtration efficiency. FFU basic structure (1), The box: its material commonly used galvanised aluminium alloy coated steel, aluminium alloy, stainless steel three. The function is to support the fan and the air guide ring, and the second is to support the flow guide. (2), Guide plate: airflow equalisation device, built into the interior of the box, the fan below the surrounding. (3), the fan: there are single AC (AC/1Phase), DC (EC/1Phase), three AC (AC/3Phase) three. (4), Control components: for AC FFU, its commonly used five-speed governor or infinitely variable governor; DC system control chip embedded in the motor internal, with the help of special control software, computer, control gateway and network lines to achieve remote control. (5), Filters. Pre-filter: filtration of large dust particles, non-woven, primary filter, filter frame. High efficiency filter: HEPA/ULPA (High Efficiency/Ultra High Efficiency). Chemical filter (Chemical Filter): in addition to ammonia, boron, organic gases, etc., generally installed in the air inlet, the same as the pre-filter installation method. FFU features 1, FFU purification level: static class 100. 2, FFU air speed is: 0.3/0.35/0.4/0.45/0.5m/s, FFU noise â?¤ 46dB, FFU power supply is 220V, 50Hz. 3, FFU adopts high efficiency filter without partition, FFU filtration efficiency is: 99.99% to ensure purification level. 4, The whole FFU is made of high quality aluminized zinc plate. 5, FFU stepless speed control design, speed control performance is stable, FFU in the state of high efficiency filter final resistance can still ensure the same air volume. 6, FFU uses high efficiency centrifugal fan, with long life, low noise, maintenance-free and low vibration. 7, FFU is especially suitable for assembling into ultra-clean production line, which can be arranged as FFU single unit according to the process needs, or FFU multiple units to form a 100-level assembly line.
Titanium rod filter element is a porous filter element made of industrial high-purity titanium, which is formed by sieving, cooling and isostatic pressing, and then sintered at high temperature and high vacuum. It has outstanding qualities such as corrosion resistance, high temperature resistance, high strength, ease of filtration accuracy assurance, and ease of regeneration. It is suitable for the filtration of various corrosive media, such as: hydrochloric acid, sulfuric acid, hydroxide, sea water, aqua regia, and chloride solutions such as iron, copper, and sodium. Technical Parameters Filtration accuracy: 0.22um-100um Porosity: 30-40% Air permeability: 0.02-20M3cm/m2h Compressive strength: 0.5-1.5Mpa Temperature resistance: 280C (wet state) Maximum working pressure difference: 0.6Mpa Diameter: 30mm 50mm 60mm Length: 5 inches 10 inches 20 inches 30 inches 40 inches Interface form: M20 M30 222 226 DFPD (double flat port) Filtration accuracy: 0.45m, 1m, 3m, 5m, 10m, 20m, 30m, 50m, 80m, 100m Features 1. High temperature resistance Generally, it can be used normally under 280 degrees. 2. Uniform and stable precision Uniform structure, narrow pore size distribution, high separation efficiency, high porosity, low filtration resistance, high penetration efficiency. 3. Resistance to corrosion Chemical stability, acid and alkali corrosion resistance, and oxidation resistance are all strengths. 4.A large filter area In accordance with food hygiene and pharmaceutical GHP criteria, there is no particle shedding and no secondary polluting of the original solution. 5. Longevity It is easy to clean, can be regenerated online, and has a long service life (generally several times that of membrane filter elements). Applications 1. It is employed in the pharmaceutical business for decarbonization filtration in the concentrated preparation of big infusions, tiny injections, eye drops, and oral liquids, as well as security filtration prior to terminal filtration in diluted preparations. 2. Impurity removal and filtration in the raw material production process, decarbonization filtration, and fine filtration of materials. 3. Ultrafiltration, RO, and EDI security filtration in the water treatment business, as well as filtration following ozone sterilization and ozone aeration. 4. Clarification and filtering of beverages, liquor, beer, vegetable oil, mineral water, soy sauce, and vinegar. 5. Filtration and recovery of ultrafine fine particles and catalysts, precision filtration following resin adsorption, and impurity removal and filtration of system heat transfer oil and materials, catalysis Gas rest purification, etc. are all processes used in the chemical industry to decarbonize liquid products, liquid raw materials, and pharmaceutical intermediates.
Addition cure Electronic Potting Silicone Rubber 1. Product Feature of Addition cure Electronic Potting Silicone Rubber Electronic Potting Silicone Rubber is a kind of low viscosity, Inherent flame resistance, two components addition cured potting silicone with heat-conducting. It cures with both on room temperature and heated temperature. It has the feature of the higher temperature the faster of the curing time. It can be applied to electronic components for insulation, waterproofing, fixed and flame retardant. It mainly applied in electronic components surface with materials of PC(Poly-carbonate)ã?�PPã?�ABSã?�PVC, etc. and metal materials. 2. Typical Application of Addition cure Electronic Potting Silicone Rubber HY-9055 electronic potting silicone rubber could be applied to - high powered electronics, - DC/DC module and circuit board which requires heat dissipation and high temperature resistance. -It can be broadly used for LED screen, Wind Power Generator, PCB substrate, etc. 3. Technical Guidelines of of Addition cure Electronic Potting Silicone Rubber a, Pls put part A and part B in separate container and stir evenly before mixing the two part together. b, Mixing Ratio: part A: part B = 1:1 c, Deaeration the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.Then the mixture could be used for pouring. 4.Notes of Addition cure Electronic Potting Silicone Rubber a.The following material may hinder the curing of HY-9055, So pls use after the test. When necessary, pls clean the application areas. Organotin compound or Condensation silicone with organotin Sulphur, sulfide and sulfur rubber materials. Amine compounds as well as contains the amine materials. Pewters solder flux b. HY-9055 should be sealed storage.The mixture should be used up disposably to avoid causing waste. c. HY-9055 belongs to non-dangerous goods, but keep away from mouth and eyes. d. When it gets stratified after a period of storage, Please mix it evenly before using,which does not affect the performance. PACKAGE 40Kg/pail as a set (Part A 20Kg + Part B 20Kg) SHELF LIFE AND TRANSPORTATION 1. Twelve(12) months when stored at 24C in tightly closed original packages. 2. This kind of product is non-dangerous product, which could be transported as general chemicals. 3. Storage beyond the expired date doesnot necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons. -
4 STEEL WIRE SPIRAL HYDRAULIC HOSE DIN EN 4SH Construction: Hydraulic Hose Tube: Oil resistant synthetic rubber,NBR. Reinforcement: Four high tensile steel wire spiral layers. Cover: Abrasion and weather resistant synthetic rubber, MSHA accepted. Temperature: -40 to +125 Introduction: We have a large hydraulic hose range in the market, which are available with the most abrasion-resistant covers. As marketing-leading hydraulic hose manufactures, we offer a a range that can deliver high performance and can withstand the harshest working environments. Our hoses are designed to perform in both high and low temperatures and pressures and are suitable for a variety of applications. Each of our hydraulic hoses are also in compliance with stringent industry standards such as SAE 100 and DIN.We also have ISO and MSHA certificate. Hydraulic Hoses are used for high pressure fluid power applications on mobile and fixed machinery. Our reinforced hoses can fit a wide variety of adapters and fittings.Our hydraulic hose is designed for use with petroleum- and water-based hydraulic fluids. Can handle gasoline, diesel fuels, mineral oils, glycol, lubricating oils and more. Hydraulic hoses handle high pressures in a wide range of fluid-power applications. From agriculture and manufacturing to all variety of heavy equipment operations, Manufactured to meet all applicable SAE specifications, Sinopulse hydraulic hoses are an affordable alternative to other brand hoses.We can also make hydraulic assembly for customers. Our Finished Assemblies are lengths of hydraulic hose with crimp fittings pre-attached. Customize the type of hose, length, and fitting to create the perfect assembly for your project.
The flow meter OGM-R-25/40 series flow meters with mechanical totalizers are designed for accurate measurement of high viscosity diesel, kerosene, motor oil and other viscous liquids. The use of oval gears in meter readers ensures high measurement accuracy over a wide range of pumped product viscosities. The meter body of this flowmeter is made of aluminum and the oval rotor is made of steel. There is an analog counter and a 7-digit display on the mechanical recorder. Oval gear meter OGM-R-25/40 can be used both in stationary technical installations and in mobile vehicles for filling and pumping oil products. Liquid flow meters with oval gears are designed to measure total and one-off quantities of light oil products, liquefied gas, and other non-corrosive liquids. The flow meter OGM-R-25 level gauge can be used both in stationary technical installations and in mobile vehicles for filling and pumping petroleum products. The design of the oval gear flow meter OGM-25/40 includes oval gears, which ensures reliability and high measurement accuracy. Counter with mechanical readout (SU) Working principle of Flow Meter OGM-25/40 The counter with oval gear OGM-R-25 works on the principle that two oval gears rotate and mesh under the action of fluid flow, and each rotation measures a certain volume of fluid. The rotation of the gears is transmitted to the counting mechanism, where it is converted into units of volume. In a word, OGM series oval gear flowmeters are used to transmit liquids with a large viscosity range, and have good repeatability and service life, and can be widely used in petroleum, chemical, pharmaceutical, transportation, food and other industries. Advantages of Oval Gear Flow Meter Compact structure Easy maintenance Easy to read and operate mechanical display Flexible installation Low pressure drop
Main Features: 1. Very powerful at soil, sand, hard rock, etc. land condition. 2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially diamond drill bit effective in drilling hard rocks. 3. Hydraulic control system for greatly improving the working efficiency, saving labor force. 4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport. 5. Power can be diesel engine or electric motor, as per your request. Advantages 1. This machine gained 3 national practical new-type patents invention. 2. To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque. 3. To be provided with cone plate friction clutch, being facile to operate, with big transfer torque. 4. To adopt rolling bearing type hoist, with wide brake band and big lifting capacity. 5. To be equipped with speed reducer and sludge pump, being integrated structure. 6. The entire machine is featured by strong adaptability, high motive power, low cost and broad compatibility. 7. To be provided with hydraulic control pressure feed mechanism for the purpose of improvement of construction efficiency. 8. To use hydraulic control well head displacement mechanism for enlargement of initial hole diameter.
Product Description: 1.Core drilling machine is a medium-shallow hole core drilling machine. It is a vertical shaft core drilling machine which is mainly engaged in diamond drilling and is suitable for various drilling process requirements. It can be matched to the corresponding motor or diesel engine. The rig structure is simple to disassemble and easy to operate. 2..Geological survey exploration, road and high-rise building foundation exploration, various concrete structure inspection holes, river dykes, roadbed grouting hole drilling and direct grouting, civil water wells and ground temperature central air conditioning, etc. 3. The drilling machine adopts automatic telescopic rig, which is supported by two high-strength oil cylinders. A group of hydraulic valves control the rig to sit on the back, which saves time and labor, is safe and reliable, and maximizes the benefits for users. 4. The chassis adopts rubber track, which is light in weight and low in life cycle cost. It can reduce the noise of the vehicle running mechanism, reduce the vibration of the vehicle body, and greatly reduce the fuel consumption. It can walk on urban roads without hurting the road surface. 5. the chassis comes with four high-strength threaded legs (or hydraulic high-legs) installation and adjustment is quick and convenient, can be used for work plane leveling, loading and unloading vehicles to reduce lifting costs and improve efficiency, can be used as an auxiliary support during work.
1. Core drilling machine is a medium-shallow hole core drilling machine. It is a vertical shaft core drilling machine which is mainly engaged in diamond drilling and is suitable for various drilling process requirements. It can be matched to the corresponding motor or diesel engine. The rig structure is simple to disassemble and easy to operate. 2. Geological survey exploration, road and high-rise building foundation exploration, various concrete structure inspection holes, river dykes, roadbed grouting hole drilling and direct grouting, civil water wells and ground temperature central air conditioning, etc. 3. The drilling machine adopts automatic telescopic rig, which is supported by two high-strength oil cylinders. A group of hydraulic valves control the rig to sit on the back, which saves time and labor, is safe and reliable, and maximizes the benefits for users. 4. The chassis adopts rubber track, which is light in weight and low in life cycle cost. It can reduce the noise of the vehicle running mechanism, reduce the vibration of the vehicle body, and greatly reduce the fuel consumption. It can walk on urban roads without hurting the road surface. 5. The chassis comes with four high-strength threaded legs (or hydraulic high-legs) installation and adjustment is quick and convenient, can be used for work plane leveling, loading and unloading vehicles to reduce lifting costs and improve efficiency, can be used as an auxiliary support during work.
Main Features: 1. Very powerful at soil, sand, hard rock, etc. land condition. 2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially diamond drill bit effective in drilling hard rocks. 3. Hydraulic control system for greatly improving the working efficiency, saving labor force. 4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport. 5. Power can be diesel engine or electric motor, as per your request. Advantages 1. This machine gained 3 national practical new-type patents invention. 2. To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque. 3. To be provided with cone plate friction clutch, being facile to operate, with big transfer torque. 4. To adopt rolling bearing type hoist, with wide brake band and big lifting capacity. 5. To be equipped with speed reducer and sludge pump, being integrated structure. 6. The entire machine is featured by strong adaptability, high motive power, low cost and broad compatibility. 7. To be provided with hydraulic control pressure feed mechanism for the purpose of improvement of construction efficiency. 8. To use hydraulic control well head displacement mechanism for enlargement of initial hole diameter.
Main Features: 1. Very powerful at soil, sand, hard rock, etc. land condition. 2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially diamond drill bit effective in drilling hard rocks. 3. Hydraulic control system for greatly improving the working efficiency, saving labor force. 4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport. 5. Power can be diesel engine or electric motor, as per your request. Advantages 1. This machine gained 3 national practical new-type patents invention. 2. To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque. 3. To be provided with cone plate friction clutch, being facile to operate, with big transfer torque. 4. To adopt rolling bearing type hoist, with wide brake band and big lifting capacity. 5. To be equipped with speed reducer and sludge pump, being integrated structure. 6. The entire machine is featured by strong adaptability, high motive power, low cost and broad compatibility. 7. To be provided with hydraulic control pressure feed mechanism for the purpose of improvement of construction efficiency. 8. To use hydraulic control well head displacement mechanism for enlargement of initial hole diameter.
Oil and Fuel Absorbent Socks absorb oil, fuel, diesel, petrol and other hydrocarbons whilst repelling water at the same time. These 7.6cm x 3.6m booms are used to contain, divert and absorb spills. Oil and fuel absorbents are made from meltblown polypropylene and are colour-coded white for easy identification. These absorbents are able to absorb up to 20 times their own weight in oil and have a fast-wicking action to clean up spills quickly. Oil and fuel absorbents are hydrophobic, which means they repel water. This makes them ideal for cleaning up oil and fuel spills in wet environments, including ponds, sumps, drains, lakes, rivers, creeks or in the rain. Features: Constructed in a Tube Shape Capable of Bending Attracts and Absorbs Oil (Oleophilic) Resists and Repels Water (Hydrophobic) Benefits: Flexible Low Liquid Leakage Can be Used in Many Applications Absorbs both Light and Heavy Oil Contains Oil without Getting Bogged Down by Water Typical Oil Spill Applications: Oil Control in Ports and Marinas Around the World Helps Contain and Absorb Small or Large Oil Spills Bent to Surround Leaky Equipment On Boat Decks, Shops, and other Industrial Locations ITEM CODE:JXY-OASK101,102,103 Dimension:7.6cm x 1.2m,7.6cm x 2.4m,7.6cm x 3.6m Qty Per Bale:20pcs per bale, 12pcs per bale,8pcs per bale
Hammer Mill >> Simple structure >> High reduction ration >> Easy operation and maintenance >> Low investment >> High manganese or high chrome hammers for option >> Suitable for small scale grinding Description Crushing by the collisions between high-speed hammers and materials, the hammer mill were developed for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and petroleum & chemical industries. The hammer mill can be equipped with motor engine or diesel engine as per requirement. Structure The hammer mill is mainly consist of frame, rotor, hammers, and other parts: 1. Feeding chute 2. Impact plate 3. Hammer 4. Rotor disc 5. Shaft 6. Metal trap 7. Hammer rod 8. Screen 9. Discharging port Working Principle 1. Material is fed into the millâ??s chamber typically by gravity. 2. The material is struck by ganged hammers which are attached to a shaft which rotates at a high speed inside the chamber. The materials are crushed or shattered by the repeated hammer impacts, collisions with the walls of the grinding chamber as well as particle on particle impacts. 3. Perforated metal screens, or bar grates covering the discharge opening of the mill retaining coarse materials for further grinding while allowing qualified sized materials to pass through as finished product. Models: 200*500, 300*500, 400*600
Stainless steel, being corrosion resistant, heat resistant and for its fine gloss, has been a darling of the processing industry. And professional stainless steel laser cutting machine has proved to be giving businesses in metal processing a considerable competitive edge and promoting the rapid development of the whole industry. As the advantages of higher ductility, toughness, smooth surface, not easy to rust, so it is be common used in the market. Lots of daily necessities uses stainless steel as raw material. Therefor the use of professional stainless steel laser cutting machine is very necessary. Only use advanced laser equipment can create the most beautiful stainless steel products. The traditional method to cut stainless steel uses die-cutting tool or diesel saw, but these cutting methods are out of date, slow, lower accuracy, which is only suitable for low-end stainless steel processing. As technology advances, stainless steel laser cutting machine become the first choice of stainless steel processing. Whatâ??s the advantage of stainless steel laser cutting machine? The first and most important advantage is several times processing efficiency than traditional way. Because of its automated production system, it can run without a lot of manpower and experienced operator, so it can work continuously for 24 hours without tired in order to achieve large-scale production. Then stainless steel laser cutterâ??s processing effect is good, and can achieve high precision processing to meet the demand of customers. ymshichangbu2018 The advantages of stainless steel laser cutting machine have prompted it on the market not only survived. How to choose the right professional laser machine according to ourselves demand rely on customersâ?? precision judgment. -
Waste tire pyrolysis oil equipment is through the oxygen-free environment, the decomposition of waste tires pyrolysis, converted to oil and gas. Non-condensable gases and carbon black process. The unique advantages of waste tire pyrolysis oil equipment are as follows: 1. The reactor is a standard pressure vessel, rotary heating, heat more balanced 2. Low-pressure vacuum device, oil-water separator, safer. 3. Multi-channel condensing device, oil and gas filter cleaner. 4. Seamless welded steel, more secure and solid. Working principle: Waste tires in the reactor, heated at high temperatures, the waste tires for a pyrolysis reaction, broken down into oil and gas, non-condensable gases, carbon black, steel wire. And then through the waste tire refining equipment condensing device, oil-water separator, water seal, liquefied oil and gas into liquefied oil, into the tank. And dust deodorant device, more environmentally friendly, will not cause any pollution. As a result of waste tire pyrolysis oil equipment, pyrolysis oil, carbon black, steel wire, non-condensable gases can be extracted. Cracking oil can be used in steel mills, boiler heating, heavy oil generators, fuel oil for cement plants. And refined oil for further refining of pyrolysis oil can be used for diesel generators, light fuel, heavy machinery. Steel wire is used for scrap recycling and re-casting.
MFC iREWORK adopt the popular PID automatic, intelligent, high precision control technology. The iREWORK Heating Platform rated by professional technicians in China. MFC team combined with Jovy company and famous GSMHOSTING forum teamed up to build a highly efficient, high-end, intelligent equipment for the maintenance industry, the unique features are mainly: easy operation, safety, intelligence, energy-saving and space-saving. Features: 1. Equipped with high-performance, low-power consumption AVR microprocessor, long service life 2. Low ripple, low noise, low power consumption (no-load loss less than 3W), automatic sleep function 3. Intelligent overload protection to prevent output short-circuit and over-current protection, can restore automatically 4. Imported grade A 300W heating core, built in no node, long life, good linear consistency and high temperature resistant cable 5. Import grade A PT100 temperature sensor, built in high resistance, high temperature resistant cable 6. Comes with 0.96 inch OLED LCD screen, real-time monitoring platform work status and all data 7. The main control comes with overheating protection, and real-time monitoring, real-time display 8. The design of high heat density, pore size curve distribution, heat transfer and heat flow loss accurate, will not overheat 9. Airframe distributed thermal design and equipped with custom heat resistant cooling fan 10. Parts real-time intelligent self-test, such as thermocouple damage, temperature disorders and other warning tips 11. Can be used to standardize the regular iron temperature or hot air gun temperature calibration or ground detection 12. Factory containing general settings (such as glue, CPU, IC soldering and desoldering, touch or LCD temperature setting) 13. Support all the small integrated circuit board components without iron or hot air gun under the condition of perfect welding and sealing off operation (such as A7 A8 A8 A10 CPU, baseband IC or Nand etc.), the original partition or whole heating design 14. Can be used as a preheating station (baking, drying, aging test) to minimize the risk of damage to components during welding or use process 15. Supports fast removal for smartphones and electronic products glass, touch or battery. 16. Custom all intelligent, one key process operation, during which need not to set (such as preheating, removing glue, disassembly, welding) 17. All preset options can customize the settings and perform actions on them 18. Equipped with computer customized software, with visual curves, custom programmable control 19. Intelligent and easy to control without computer or with computer 20. Factory 100% full load aging and testing (including universal fixture) 21. Product design meets EMC and safety compliance test and meets export standards Superior performance and ultra low price, your ideal choice.
This recommended practice covers minimum requirements for air brake hose assemblies made from reinforced elastomeric hose and suitable fittings for use in automotive air brake systems including flexible connections from frame to axle, tractor to trailer, trailer to trailer and other unshielded lines Standard: SAE J1402 /GB16897 -2010 Construction: Tube: EPDM Black synthetic rubber. Reinforcement: High strength synthetic fiber. Cover: Black, red and blue ASTM IRM903 oil-ozone- resistant synthetic rubber compound. Working Temperature: -40 to +120 Air Pressure Brake Hose Assembly Application: Used for hydraulic brake systems to transmit and contain the fluid pressure medium, which offer the force to the vehicle auto air brakes system. Features: The hoses are braided with fiber, and such very good performance as the following: good flexibility, bursting resistance, high tensile strength, low extensibility under pressure, ozone resistance, low-temperature and high-temperature resistance, with stable, safe and reliable braking effects. Air Brake Hose is recommended for air brake applications. Meets all DOT and SAE J1402A requirements. SAE J1402A air brake hose Tube: EPDM | REINFORCEMENT: PET | COVER: EPDM Exceptional weathering and ozone resistance 2-spiral polyester reinforcement Meets SAE J1402A dimensions Temperature range -40 F to 200 F (-40 C to 93 C) Rubber air brake is designed for compressed air brake systems on trucks and buses. This hose meets SAE J1402 specifications. Rubber air brake hose is typically used where it will be subject to gravel, rocks, oil, vibration, etc. whereas nylon air brake is typically routed inside the frame where it will not be subject to debris, vibration, etc. Our hose is a standard hose and is designed for use in very cold environments down to -54C (-65F). Applications: Flexible hose suitable for air brake systems. Tube: Synthetic rubber, black, smooth, oil resistant. Reinforcement: Synthetic cord. Cover: Synthetic rubber black, smooth, high temperature and ozone resistant. Standard: SAE J1402. Recommended for air brake hose, high temperature pressurized oil return lines and rotary oil/air compressor lines, engine and transmission coolant lines and lube oil lines. Meets or exceeds DOT FMVSS 106-74, SAE J1402 for air brake hose (4, 6, 8, 10). Not recommended for gasoline or diesel fuel applications.
roduct Name: Metal Gallium Purity: 99.99% (4N), 99.999% (5N), 99.9999% (6N), 99.99999% (7N), 99.999999% (8N) Melting point: 29.8�ºC Appearance (color/morphology): the liquid is silver-white and the solid is blue-white. CAS: 7440-55-3 Chemical formula: Ga Atomic weight: 69.723 Common uses: Gallium can be used as a raw material for optical glass, vacuum tubes, and semiconductors; it can be measured with a quartz thermometer to measure high temperatures; aluminum can be added to make heat-treated alloys; gallium and gold alloys are used in decoration and dental implants; also used Used as a catalyst for organic synthesis. Product packaging: placed in a sealed plastic bottle, 1kg per bottle, or packaged according to user requirements 4N metal gallium 99.99%: used in photovoltaic substrates, magnetic materials, high temperature thermometers, low melting point alloys, optical glass, etc. 5N metal gallium 99.999%: used for heat conduction medium and high temperature vacuum pump, ultraviolet light bulb, etc. 6N high-purity gallium 99.9999%: used for GaAs, GaP, GaSb, and NB-Fe-B advanced magnetic materials for LED. 7N high-purity gallium 99.99999%: used to make insulating GaAs for IC as substrate. 8N (MBE) ultra-pure gallium 99.999999%: used as a source of molecular beam epitaxy, making GaN blue LEDs and LDs, microwave circuits, and quantum devices. Storage conditions: sealed and stored in a cool and dry place
Spring is warm and flowers are blooming, all things are recovering, and at this time, it is time for animals to breed again. In the animal husbandry industry, preparations for animal reproduction have begun. Among them, "semen" is inseparable, which requires not only quality assurance, but also quantity. Under such demanding conditions, the preservation of semen becomes the focus. As we all know, semen preservation is to store it in an ultra-low temperature environment after special treatment to achieve long-term preservation. Usually stored in liquid nitrogen at -196�°C. The advantage is that it can be stored for a long time and its use is not limited by time, region and animal life span. At the same time, as a container that accompanies the demand for liquid nitrogen storage, the livestock liquid nitrogen tank can provide a vacuum insulated environment for the liquid nitrogen medium, extend its use time, and thereby preserve frozen semen. It has gained countless popularity because of its small size and light weight. User approval. However, for the safety of frozen semen, you should pay attention to the following points when using livestock liquid nitrogen tanks: 1. When storing and withdrawing frozen semen, the lifting tube is only allowed to be lifted below the mouth of the tank, and the time out of liquid nitrogen shall not exceed 10 seconds. If necessary, it must be immersed again before extraction; 2. When transferring frozen semen, the lifting tube should not be separated from the liquid nitrogen for more than 5 seconds; 3. After storing frozen semen, the tank plug should be capped in time to reduce the number and time of opening the cap plug to reduce liquid nitrogen consumption and prevent foreign matter from falling into the tank; 4. Frozen semen of different varieties should be numbered clearly to avoid confusion. 5. Liquid nitrogen tanks used for long-term storage of frozen semen should be cleaned and scrubbed regularly to avoid collisions. If the liquid nitrogen consumption in the tank increases significantly, or if there is frost on the outside of the tank, it should be replaced in time and repaired and replaced.
Product Description Tires Type: All Season, Tubeless and Radial Design. Tires tread : Approximately 70%-90% tread wear remaining . Car Types : Commercial, SUV,Light Trucks,smaller cars, Vans. All branded, like Michelin, Continental, Pirelli, Good-Year Sizes available are as follows: UHP(ultra high performance) tyre, LT(commercial vehicle) tyre, 4X4(SUV) tyre, Winter/Snow tyre. All Terrain tyre Tyre width including 145 155 165 175 185 195 205 215 225 235 245 255 265 275 285 295 305. The aspect ratio incluing 30 35 40 45 50 55 60 65 70 75 80 85 Tyre sizes including 12â??â?? 13â??â?? 14â??â?? 15â??â?? 16â??â?? 17â??â?? 18â??â?? 19â??â?? 20â??â?? 21â??â?? 22â??â?? 23 Our company have a large collection of Used Tires from all over Asia, Europe, JAPAN , UNITED STATES to Supply you with at quite affordable prices. We sell locally and export internationally. Our company has maintained low competitive prices, good quality as well as timely deliveries. We are a gold supplier and assessed 95% of our tires are from Japan, Vietnam, Germany, and USA. ( No Chinese tires) Packaging & Shipping We load in a 20 and 40ft HQ container? Single : 900~1200pcs Double : 1800 ~ 2000pcs Triple : 2500 ~ 3000pcs
