It is mainly used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis and other high-end experiments. The chemical stability of PFA material can significantly reduce cross contamination, the lowest friction coefficient in plastics, and good electrical performance, its electrical insulation is not affected by temperature, known as the "king of plastic". Product Features 1. Translucent appearance; 2, high temperature resistance: use temperature -200 ~ +260 3, corrosion resistance: resistance to strong acid, alkali, aqua roya, hydrofluoric acid and various organic solvents; 4, insulation resistance: dielectric properties and temperature, frequency independent; 5. Anti-pollution: low blank value of metal elements; 6, very low dissolution and precipitation: is the storage of standard materials, strong corrosive, expensive ultra-high purity reagents of the excellent vessels; 7, nozzle and cap molding: open can autoclaving; 8.It can replace the standard solution of the volumetric flask: it can be controlled to add sample and water in the state of drop by drop, and there is no residue in the return water nozzle.
FEP bottle washing has extraordinary chemical resistance, ultra-high temperature adaptability, and high cleanliness, no adsorption, no shedding and other characteristics. 1. High and low temperature resistance: the operating temperature can reach 2. The bottle body and tubes are made of high-purity FEP materials, which are pollution-free, safe and reliable. The tubes and tubes are sealed reliably. The spraying performance is sensitive, the recovery is fast, and the residue does not flow. It can be sprayed into the dead corner of each container, and the cleaning is convenient; 3. Transparent and colorless appearance, with the lowest refractive index among all plastics; 4. Extremely low dissolution and precipitation, it is an excellent vessel for storing reference materials, highly corrosive, expensive and high-purity reagents; 5. Extraordinary chemical resistance, can withstand almost all chemical solvents (aqua regia, hydrofluoric acid, etc.); 6. It can replace the volumetric flask to prepare standard solution, which can be controlled to drop by drop state to add sample and water, and there is no residue in the return nozzle
1.4/6/8/12 grooves and mixed flow to make sure the drying evenly, ultra drying area and multi layer could improve drying efficiency. 2.The mash plate is stainless and has the thermal conductivity, it can enhance the drying speed. It can save the energy by increase the mesh and input of hot air. 3.Remove the screw conveyor on top of dryer. It can reduce the ratio of broken and unloading time. 4.The entire dryer is designed to be strong and sturdy, making it suitable for heavy-duty. 5.Automatic moisture control prevents over-drying and weight loss. 6.Indirect drying by biomass furnace, the grain is circulating and friction and the grain surface impurities exhausting by dust collection. 7.Low temperature dryer can reduce the crack rate, improve the quality of grain. 8.The automatic control system are easy operating. Automatic display of faults for easy troubleshooting. 9.Remote control system(optional) can achieve data interaction real time and monitoring equipment operating status. Easy to know the faults point when it occurs. And solve the faults asap. 10.The transmission bearings are all designed as low-speed, three-layer dust-proof protection. It can be improve the life span of bearings. 11.The auger blade using the material of 45Mn, the hardness can reach HRC50 52. The life span is more longer.
2.4 GHz ISM band (2400-2483 MHz) Modulation: FSK/GFSK Vacuum Rate: 500Kps, 1Mbps, 2Mbps 8dBm transmission power Receiving Sensitivity of-88dBm Single-ended antenna feeding Single inductance network Single crystal oscillation Fast Frequency Hopping Algorithms 15 m transmission distance High-speed mobile detection reaches 28 inches per second The frame rate reaches 3000 frames per second. Supports three-file resolution 1200 (default)/1600/800 CPI Built-in low power sleep Sleep1/Sleep2/Power down mode Supporting remote wake-up function Good Compatibility of Computer Host and Operating System Wide power supply voltage range 2.0V-3.6V 3D 6K: LBUTTON, MBUTTON, RBUTTON, KEY4, KEY5, DPI Power Dynamic Control Technology and Power Management Support offline detection Compliance with safety regulations Support button wake-up mode Ultra-low power consumption is about 4.0mA (excluding typical value of LED current) Dormancy power consumption: about 20 uA SDIP14 package
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.
Fuel like en590 diesel, pms and jet a1 fuel.
Naphtha 100 & 150, petroleum, diesel en590 10 ppl & 50 ppl.Transport and delivery
Fuel Like Jet Fuel A1 En590 10ppm And D6 Diesel..
SPUï¼? PSV018 Trade name: car fault diagnosis instrument, obd diagnosis tool, car code reading card, Bluetooth car detector, factory direct selling (OBD connector). technical parameter Connection mode: Bluetooth 5.0 Main control chip: 25K80 Support system: Android / Windows / Ios Operating voltage: 9V / 16V Operating current: 26mA Operating temperature: -40â?? + 85â?? Product size: 47 * 46 * 24mm Packing size: 110 * 70 * 30mm Product weight: 82g Quantity quantity: 90 pcs product description 1. Bluetooth 5.0, farther transmission distance, better stability and low power consumption 2. Diagnosis of automobile engine system 3. Engine fault lamp clearance 4. Automotive data flow 5. Regular OBD functions can be realized 6. Recommended APP, FOR Android: torque, OBD Home, FOR Apple: car scanner, OBD Auto Doctor, OBD Home 7. Small size, high chip integration, independent appearance patent, utility model patent and software copyright. 7. Through CE, FCC, RoHS certification. Support agreement 1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2(5 baud init, 10.4Kbaud 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 250 Kbaud) Vehicle Diagnostic Tool WiFi Elm327 Fault Repair Decoder ECU Card Reader Car Diagnostic Scanner Diesel vehicle diagnostic tool Auto Repair OBD 2 scanner Vehicle fault analyzer Diesel car OBD scan tool ECU reader OBD key programmer OBD Automotive Diagnostic Scanner OBD Adapter OBD II Diagnostic System OBD reader Motorcycle diagnostics scanner
Natural gas boiler boiler for integrated rice mill prices DESCRIPTION WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler. It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil. 1.Model:WNS 2.Capacity:500kg/h-20ton/h 3.Design pressure:1.0Mpa(10bar), 1.25Mpa(13bar), 1.6Mpa(16bar),2.5Mpa(25bar) 4.Stem temperature:below 224 degree 5.Design fuel:natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil 6.Structure: three pass fire tube wet back The features of Natural gas boiler boiler for integrated rice mill prices 1.High heat efficiency,low operation cost 2.Steady and dependable boiler 3.Strict quality system control 4.Optimized structure design 5.Simple operation and convenient overhaul Production process of Natural gas boiler boiler for integrated rice mill prices Produstion Procedure showing in the picture as follows: Plate Rolling â?? Automatic Welding â?? X-ray Testing â?? Corrugated Furnace â?? Wet-back Smoke Chamber â?? Welding Assembling â?? Hydrostratic test â?? Descaling&Painting â?? Front&Rear Smoke Chamber â?? Insulation Layer â?? Packaging
Liquid end accessories GJC70-25 PG05A+TH06 A copper ring for plunger 5" Power selection box accessories SPM600 discharge spring M01-1012-010 Brake device accessories ZJ-30 Hydraulic oil pump IPT4078725 Fluid loss reducer for drilling fluidNAT-20 Hydraulic tank accessories F-1300 Cylinder head sealing ring AH36001-05.08 Diode bridge M50100THC1600-8701) AIR COMPRESSOR; E23524143 (23524143); DETROIT DIESEL; 1.87 m�³, 8 atmospheres 35�?35 BOP accessoriesFZ35-35 Plug R3/4" RJ11148.37 190 series diesel engineBody and cylinder head parts * Upper main bearing bush 12VB.01.23A Z07130000002AA Telescopic cylinder Drill pipe tong accessories ZQ203-125 installation box 19.751.00 Exclude air pack accessories F-1300 air bag exhaust valve PJC1-L8 PIN, COTTER 51435-20 50016-48-C5D SCREW, CAP-HEX HD DRILLED, TDS Power selection box accessory ACF-1000 High pressure T-type tee 105mpa 1502 4600170 BEARING, LESS INNER RACE H06-1018-010 VOLVOFM12 chassis* Fender bandages Special accessories for cementing tools KG clamp 244.5mm industrial salt industrial grade Gepin 99% Low pressure manual butterfly valve D7A1X5 1.6MPa Z DN300 STUD&NUT, STUD ALL THREAD, 7/8",X 112mm,ASTM A193-B7M & ASTM A194-2HM,,ZINC PLATED 0502-14112-121 Special accessories for cementing tools DYX-A impact seat 177.8mm TC buckle Solid lubricant graphite powder LU-66 for drilling fluid Weichai diesel engine parts coldcooling system* tank cover 4100 Drilling Monitor ZJ70D Power board 0509-1200-03 PC01 O-RING, 2-242 BUNA-N 70 DURO, Part No: 6170-242 YZ101.55.40.04 Axle Pin WASHER, LOCK REGULAR 50906-C 56519-8-8-S ELBOW, O-RING BOSS/37DEG Base accessories F-1600Air bag assembly AH33002-00A KB-75 Weichai diesel engine accessoriesMotive*Engine Overhaul Kit 4100 35�?70 BOP AccessoriesFZ35-70 pressure plate screw JK00213-37 56558-8-10-S ADAPTER, BLKHD-EXT PIPE TDS O-RING, COVER/BEARING RETAINER 51300-277-B H13-1035-01A Seal:Wiper,Gear Ph100 30124656 Oil seal S05-1008-020 Canrig PULLEY, TIMING 120119-1 Electromagnetic eddy current brake accessoriesZJ-50 Air-cooled electromagnetic brake control box SBWS-50 35*70 BOP accessoriesFZ35*70W(XD) shear ram assembly
Meivalve company providing products including wellhead equipment and christmas tree, choke and kill manifold, mud manifold, casing head, tubing head, fracturing head, all kinds of high pressure valvesï¼?high pressure swivel joint, hammer union. Main products products are performing API 6A 16C standard, and can provide special product customization service according to customer's requir. Description The plug valve is an important part to connect the high-pressure manifold during cementing and fracturing operations and is also suitable for the control of other high-pressure fluids. The end of the plug valve is connected by the hammer union plug valve, LP internal thread connection and LP external thread connection. At the same time according to customer requirements to design a base high-pressure plug valve; Plug valve is mainly composed of the valve body, sealing arc slice, plug and other parts; Plug valve specifications are 1", 2", 3", cold working pressure 42Mpa (6000Psi), 70Mpa (10000Psi), 105Mpa(15000Psi) three grades, can be used at room temperature, low temperature and sulfur gas conditions and repair kit. The low-torque plug valves designed and manufactured by our company are all forged from high-quality high-strength alloy structural steel. The materials used are in full compliance with ASTM and AISI standards, and the product specifications are in full compliance with API Spec 6A. The plug valve manufactured by our company has a specification level of pls1-3 and a performance level of pr1-2, which can be interchanged with similar products of SPM and is widely used in cementing equipment and fracturing equipment.
Description HICIDE®NP20 Rapid Sterilization Recovery agent HICIDE®NP20 is an aqueous liquid broad-spectrum bactericide based on organic bromine, which is effective in killing common bacteria, fungi, yeast and molds, and can effectively prevent microbial infestation under low additive quantity. Physical and chemical properties Appearance Colorless to light yellow transparent liquid with slight characteristic odor. PH (25 â??) 3.5-7.5 Solubility (25 â??) Completely dissolved in water, low molecular alcohol and ethylene glycol. Foaming (DIN 53902) No bubbles. Instructions for use It is recommended to add 0.1-0.3% in the first step of the production to add 1/3 of the water, and the remainder is added in the last step; increase in protein, casein and similar high nutritional composition system. The most appropriate amount of additions and their compatibility depends on the actual product conditions of the laboratory test; Melveny Shanghai Testing Center can provide microbial identification, testing and decomposition of preservatives test. HICIDE®NP20 require the use of temperature not higher than the 40â??,ph
Drill pipe tong accessories ZQ203-100 large piston 02-02M Diesel generator set accessories ONAN-HDKAL-6.0 oil pressure sensor 193-02* 190 series diesel enginePieces engine * low oil pressure automatic parking device 8V.34.00A 50004-4-C5D SCREW, CAP-HEX HD DR ND1250 lubricating*motor oilFilter element 1R-0739 156100300 IMPELLER FOR CENTRIFUGAL DERRICK PUMP, SIZE : 4 Ã?? 3 Ã?? 10 , P/N: G0006188 Winch drive shaft accessories ZJ-32J Input shaft sprocket Valve:Reducing/Relieving F/Tds-9S 109858-1AN Sealing parts SL-225RG 25XGZ-3K transmission no. 1 TransmissionShaft accessories ZJ32L6 Friction drum BA70012-02.02 Valve Cartridge Needle 97631-2BN Special accessories for cementing tools XJT193.67 casing circulation joint 7 5/8" (trapezoidal buckle)*410 Hydraulic valve DHA-0631/2/M/7 24DC 24 VOLVOFM12 chassis*Door lock cable Diesel generator set accessoriesC550D5 QSX15G8 valve oil seal 3927642 654611 SPACER,LOWER HP-650 SWIVEL VLV,HYD DIR H10053 Brake device accessories ZJ-30L rope stick Light bulb 0405-0045-00 7K 6.3, 6V NB800G.05.21 Piston rod Hydraulic tank accessories F-1300 Hydraulic cylinder assembly AH36001-05.01A.00 M23-1004-010 FS-0250NC-0075 CAPSCR, FLAT HD SOC, 1/4-20UNC x 0.75 Drill pipe clamp accessories ZQ203-100 Shield Ring, Bearing Retaining 6910106 Drill pipe clamp accessories ZQ203-100 takes over 010804-02M Desander accessories RSD/CSQ300*2-P sand sink 25mm One way clutch accessories ZJ-50D hub BA7002-06.21B Turntable climbing shaft II accessoriesZJ-45J electromagnetic brake seven-core cable 35Ã??35 BOP accessoriesFZ35-35 right door 2FZ3535-02 Bearing :Mt Roller Cylindrical 200 X 109521 Cylinder liner piston accessories F-1600 cylinder head AH36001-05.03 CHANGE VALVE, EX PROOF ELECTROMAGNETIC, FOR AIR CONTROL SYSTEM, MODEL: ZJ467.51.00 ND3128 Body chassis*through shaft lock 190 series diesel engineParts and intake exhaust system * intake pipe (second from the right) 12VB 08 20 15A REDUCER, 1"NPT x 25mm 56600-15-12 Casing power tong accessories TQ340-35Y retaining ring 85 GB893.1-85 Brass flat head screw, P/N:2831-3, Carlson 8004 Anti-magnetic short for other logging toolsSection GPIH-B-SH SFT 270-SH Schlumberger Rod clamp accessories ZQ203-100 Clamping cylinder rear cover 0105-02M CAVITY PLUG 93667-M13 Electric sprinkler accessoriesF-1300 vertical clear water spray pump 32L SPINNER SHAFT, MATCH ROLLER KEY, TM-ALL AY50825 Check Valve 94537-175N Detroit diesel engine accessories crank linkage * crankshaft rear oil seal 16V149 23511639 Drill pipe hanger accessories ZQ203-100 joint 010810-02M 654517 SPACER,MIDDLE COUPLING, ELASTOMERIC 120535-1-1-01 56502-12-12S ELBOW, 45DEG EXT PIPE/37 RADIATOR ; 14.14.00.00C6; ENGINE DETROIT DIESEL SERIES 149; ANTIFREEZE, 210 X2440 X3090 mm, Alloy, Steel M01-1062-010 BRAKE PADS SET ROTARY TABLE ZP-375 IDM 7080080 88153 PIN,ARM,PIVOT,1.0DIAX6.0,17-4 TIE, CABLE (TY-RAP) 53300-523 VALVE,RELIEF 7500432+70 Cable for operator panel 4061113
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.
PFA sample dissolving tank is also called sample dissolving cup, digestion bottle, tubular bottle, etc; It is widely used for digestion of geological, geological and mineral experimental samples and dissolution of samples at medium and low pressures, supporting ICP-MS/ICP-OES analysis and other trace analysis experiments. According to the requirements of the experiment, there are U-bottom, flat bottom and V-bottom designs. It is used with the electric heating plate of our company, especially the perforated digestion instrument. characteristic: 1. translucent appearance, smooth inner wall, no water hanging, easy to clean; 2. High and low temperature resistance: the operating temperature is - 200~+260 (it is better not to exceed 150 under closed conditions); 3. Threaded port, excellent sealing, no air leakage; 4. Insulation resistance: the dielectric property is independent of temperature and frequency; 5. Anti pollution: low blank value of metal elements; 6. Extremely low dissolution and precipitation, it is an excellent utensil for storing reference materials, highly corrosive, expensive and ultra pure reagents; 7. When falling from a height of 1.2m above the ground, the bottle body will not crack, the bottle cap will not fall off, and there will be no leakage. The open mouth can be autoclaved; 8. No toxicity: It is physiologically inert and can be implanted into the body; 9. The cover and body can be numbered without confusion; 10. The design of V-shaped bottom makes it more convenient to collect a small amount of samples; The U-shaped bottom design is suitable for the detection of geophysical and geochemical samples.
PFA sample dissolving tank bottle corrosion resistance PFA sample dissolving tank is also called sample dissolving cup, digestion bottle, tubular bottle, etc; It is widely used for digestion of geological, geological and mineral experimental samples and dissolution of samples at medium and low pressures, supporting ICP-MS/ICP-OES analysis and other trace analysis experiments. According to the requirements of the experiment, there are U-bottom, flat bottom and V-bottom designs. It is used with the electric heating plate of our company, especially the perforated digestion instrument. characteristic: 1. translucent appearance, smooth inner wall, no water hanging, easy to clean; 2. High and low temperature resistance: the operating temperature is - 200 260 (it is better not to exceed 150 under closed conditions); 3. Threaded port, excellent sealing, no air leakage; 4. Insulation resistance: the dielectric property is independent of temperature and frequency; 5. Anti pollution: low blank value of metal elements; 6. Extremely low dissolution and precipitation, it is an excellent utensil for storing reference materials, highly corrosive, expensive and ultra pure reagents; 7. When falling from a height of 1.2m above the ground, the bottle body will not crack, the bottle cap will not fall off, and there will be no leakage. The open mouth can be autoclaved; 8. No toxicity: It is physiologically inert and can be implanted into the body; 9. The cover and body can be numbered without confusion; 10. The design of V-shaped bottom makes it more convenient to collect a small amount of samples; The U-shaped bottom design is suitable for the detection of geophysical and geochemical samples.
PFA sample dissolving tank is also called sample dissolving cup, digestion bottle, tubular bottle, etc; It is widely used for digestion of geological, geological and mineral experimental samples and dissolution of samples at medium and low pressures, supporting ICP-MS/ICP-OES analysis and other trace analysis experiments. According to the requirements of the experiment, there are U-bottom, flat bottom and V-bottom designs. It is used with the electric heating plate of our company, especially the perforated digestion instrument. characteristic: 1. translucent appearance, smooth inner wall, no water hanging, easy to clean; 2. High and low temperature resistance: the operating temperature is 200 260 (it is better not to exceed 150 under closed conditions); 3. Threaded port, excellent sealing, no air leakage; 4. Insulation resistance: the dielectric property is independent of temperature and frequency; 5. Anti pollution: low blank value of metal elements; 6. Extremely low dissolution and precipitation, it is an excellent utensil for storing reference materials, highly corrosive, expensive and ultra pure reagents; 7. When falling from a height of 1.2m above the ground, the bottle body will not crack, the bottle cap will not fall off, and there will be no leakage. The open mouth can be autoclaved; 8. No toxicity: It is physiologically inert and can be implanted into the body; 9. The cover and body can be numbered without confusion; 10. The design of V-shaped bottom makes it more convenient to collect a small amount of samples; The U-shaped bottom design is suitable for the detection of geophysical and geochemical samples.
PFA sample dissolving tank is also called sample dissolving cup, digestion bottle, tubular bottle, etc; It is widely used for digestion of geological, geological and mineral experimental samples and dissolution of samples at medium and low pressures, supporting ICP-MS/ICP-OES analysis and other trace analysis experiments. According to the requirements of the experiment, there are U-bottom, flat bottom and V-bottom designs. It is used with the electric heating plate of our company, especially the perforated digestion instrument. characteristic: 1. translucent appearance, smooth inner wall, no water hanging, easy to clean; 2. High and low temperature resistance: the operating temperature is - 200~+260 â?? (it is better not to exceed 150 â?? under closed conditions); 3. Threaded port, excellent sealing, no air leakage; 4. Insulation resistance: the dielectric property is independent of temperature and frequency; 5. Anti pollution: low blank value of metal elements; 6. Extremely low dissolution and precipitation, it is an excellent utensil for storing reference materials, highly corrosive, expensive and ultra pure reagents; 7. When falling from a height of 1.2m above the ground, the bottle body will not crack, the bottle cap will not fall off, and there will be no leakage. The open mouth can be autoclaved; 8. No toxicity: It is physiologically inert and can be implanted into the body; 9. The cover and body can be numbered without confusion; 10. The design of V-shaped bottom makes it more convenient to collect a small amount of samples; The U-shaped bottom design is suitable for the detection of geophysical and geochemical samples.
Features of pneumatic marine fender (1) High energy absorption The amount of energy absorbed is the main technical performance indicators fender instruments. With the ship's tonnage growth, berthing operations, ship collision energy contact quay or other ships also doubled. Huge collision energy must rely on the contact area on the fender and enough to absorb sufficient deformation. Fenders use compressed air as the buffer medium to absorb ship impact energy and have good elasticity. (2) Ultra low back pressure The inside air of pneumatic fenders is low pressure gas, the internal pressure increase is very limited during compression deformation. Due to the large contact area, unit pressure acting on the ship hull surface is very low, compared with other fender instruments, is not the common low back pressure. (3) Inclined contact, good adaptability Ship must have certain angle which have the possibility of contacting the side of the shore. As the inclined interface of pneumatic fender, its adaptability is much higher than other fender. (4)Floating performance is good, not subject to tidal influence, fender can be maintained in the ideal level Pneumatic marine fenders floating on the water surface (more than 50% of the volume), along with the change of position is not relative to the tidal fluctuation. Especially the ship as the waves rolling, cylindrical inflatable fenders with rolling, the friction force is very small. So it will not damage the coating surface of the hull, and also decrease the moving. (5) Both end fender flange produced by special materials, acid and alkali resistance, oxidation resistance, not easy to rust. (6)Florescence pneumatic marine fenders install easily and widely used in a variety of ships, large dock and a large variety of tidal dock. Application of pneumatic marine fender Pneumatic marine fenders are suitable for many applications including: *Tankers, Gas Carriers and Bulk Cargo Ships; *Fast ferries and aluminum hulled vessels; *Temporary of permanent installations; *Rapid response and emergency fendering; *As stand-off fenders to realign ships with shore facilities.
