Spherical roller bearing Part no.:22322 Inner ring: 110.000mm Outer ring: 240.000mm Width: 80.000mm Chamfer: 3 Basic dynamic load rating: 761kn Basic static load rating: 1062kn Limited speed (rpm): 1728(grease)/2240(oil) Gross weight: 18.1kg Brass cage Spherical roller bearing consists of an outer ring with spherical raceway and an inner ring with double-raceway, one or two cages, and one group of spherical rollers. Due to the center of spherical raceway of outer ring which is coinciding with the center of bearing, this makes it have a self-aligning capability. If there is a deflection of the shaft or housing or misalignment of their axes, it is automatically corrected the excessive force which is not applied to bearings. Spherical roller bearing has a high load carrying capacity for radial load and axial load in two directions. Spherical roller bearing is especially suitable for carrying heavy loads and impact loads, but this type of bearing permits a lower limiting speed. The permissible aligning angle of the spherical roller bearing working in normal conditions is 1� ~2.5�. If bearings of this type have seals, then this function would be reduced. Multiple cage designs are available. Spherical roller bearings with hardened steel cages deliver greater fatigue strength, increased wear-resistance and tougher protection against shock and acceleration. Spherical roller bearings with brass cages provide extra strength and durability in the most unrelenting conditions, including extreme shock and vibration, high acceleration forces and minimal lubrication. Spherical roller bearings are available with a cylindrical bore for cylindrical type mounting, a tapered bore for tapered type mounting. To order tapered bore spherical roller bearing, add the suffix k ( 1:12 ) or k30 ( 1:30 ) to bearing number (e.G., 23152k, 24172cak30).
Single Row Cylindrical Roller Bearing Part No.: NU2338M Inner Ring: 190.000mm Outer Ring: 400.000mm Width: 132.000mm Outside Diameter of Inner Ring: 240.000mm Chamfer: 5 Basic Dynamic Load Rating: 1922KN Basic Static Load Rating: 2805KN Limited Speed (rpm): 1296(grease)/1680(oil) Gross Weight: 85.2kg Brass Cage Single row cylindrical roller bearing consists of an inner and outer ring, rollers, and a cage; the outer and inner ring are separable; therefore, this type of bearings are easy to assemble, disassemble and applicable for high-speed rotation cases. Single row cylindrical roller bearing can carry a higher radial load capacity in comparison to same dimension ball bearing. Normally, it is not used to bear an axial load, in the case where there is a rib, the bearing can bear a slight axial load between the end of the rollers and the rib. Depending on the existence of ribs on their rings, single row cylindrical roller bearings are classified into N, NU, NJ, NUP types. Type N single row cylindrical roller bearing has two integral flanges on inner ring and a flangeless outer ring. This type of bearings permits axial displacement in double directions of the housing relative to the shaft. Type NU single row cylindrical roller bearing has two integral flanges on outer ring and a flangeless inner ring. This type of bearings permits axial displacement in double directions of the housing relative to the shaft. Type NJ single row cylindrical roller bearing has two integral flanges one on the outer ring, and one on the inner ring. This type of bearing can carry a certain amount of axial load in a single direction. Type NUP single row cylindrical roller bearing has two integral flanges on outer ring, one flange and separable loose flange on inner ring. This type of bearing can carry a certain number of axial loads in double directions.
1, Product Performance: Ansi standard flexible pipe rubber joint is extremely suitable for places where there are complex geologic conditions, large sedimentation range and pipes are easy to be damaged due to frequent alternation between heat and coldness in pipes. The elastic slide transfer and deformation of rubber and the heat dispersion of mechanical force may well prevent the physical damages from the displacement of pumps, valves and pipes. As a poor conductor, it is a harmless to reduce the vibration and noise transmission. The product is designed with smooth inner walls, after testing, it is proved to have no any influence on the flow speed and flux of medium, and keeps stainless for ever, accordingly it will be free of maintenance in operation. 2, Product Application: For air conditioning, heating and ventilating systems in industrial buildings and vessels. Central and ancillary power generating stations in industrial buildings, factories, ships and off-shore applications Sewage disposal and water treatmentplant, pumps, etc. Process piping in pulp and paper plants Piping systems for chilled or hot water in industrial plants Cooling systems for power generation Feed water and draining lines for water works, sewage, sanitary piping systems etc. Oil lines for industrial plants, shipyards, phosphate plants etc. Potable water applications Food applications 3, Product Selection: A limiter must be added when actual work pressure of the rubber compensator reaches 70% or the rubber compensator is installed at the bend or the tee junction. It is recommended to select a transmission type rubber compensator which is installed at the exit of pipe or pipelines adjacent to the exit. It is recommended to select a flush type rubber compensator which is installed on long pipes or structures.
1, Product Information: Rubber expansion joints are flexible connectors fabricated of nature rubber or synthetic elastomers, steel ring and fabrics, and when necessary, metallic reinforcements provide stress relief in piping systems due to thermal and mechanical vibration and/or movements. ZHW® Rubber Expansion Joints provide relief from stresses caused by thermal expansion and contraction in pipelines. Movement is always experienced in piping systems due to varying ambient temperatures, differences in temperature of materials handled, and differences in composition. Expansion joints absorb this movement and eliminate the danger of buckling or pulling apart with the high replacement costs that would result. 2, Product Advantages: Zhonghaiwei® spherical flexible joint impress with their compensating and damping material properties. Excessive force, arising within the pipeline, is deflected by Zhonghaiwei® rubber expansion joints before this can be passed on to adjacent components. Our expertise, in designing and constructing rubber expansion joints, is reflected in their long service life and high operational reliability. This explains why Top5 of China power plants are equipped with Zhonghaiwei® spherical flexible joint. Zhonghaiwei® spherical flexible joint are made of high-quality rubber. They are used in industrial environments and in plant and process engineering, as well as in mechanical engineering, in the production of motors and the construction of industrial equipment, and even in shipbuilding. They have also found their way into building services engineering, environmental engineering and hydraulics. 3, Product Applications: For air conditioning, heating and ventilating systems in industrial buildings and vessels. Central and ancillary power generating stations in industrial buildings, factories, ships and off-shore applications Sewage disposal and water treatmentplant, pumps, etc. Process piping in pulp and paper plants Piping systems for chilled or hot water in industrial plants Cooling systems for power generation Feed water and draining lines for water works, sewage, sanitary piping systems etc. Oil lines for industrial plants, shipyards, phosphate plants etc. Potable water applications Food applications
Thermostat Supply At Ya Xun, we focus on customizing high quality thermostat supply. Thermostat is the electronics, electrical appliances industry's most common overheating protection, we can provide customized 50 to 100,000 different models of small batch production, as well as a wide range of product design and testing services to complete your project. Please contact our thermostat team to get a free quote, and talk about your next temperature control project design. What Is A Thermostat? Thermostat is based on the working environment of the temperature changes, physical deformation occurs inside the product, a control element which is automatically turned on or off, also known as temperature control switch, thermal protection, temperature controller and so on. Commonly used temperature control methods are: Sudden jump thermostat, Liquid expansion thermostat, Pressure-type thermostat, Electronic thermostat. Customers in the selection of thermostat, need to determine the thermostat control mode, product size and installation methods, wire type and temperature requirements, after the temperature control material parameters of the design, thermostat through the internal structure of the assembly and packaging process, to form a complete thermostat device. From the production process to the completion of the test need more than a dozen processes. Thermostat Characteristics Thermostats are ideal for your product thermal protection. The following are some of the advantages of the thermostat: 1. Intelligent automation control, good stability 2. open, stop the temperature difference is small 3. Different classification widely used, low prices 4. Control the temperature range, at -200 degrees Celsius to 150 degrees Celsius, -50 degrees Celsius to 850 degrees 5. Temperature test convenience: in the test furnace, Oil sink, water sink, thermostat sink equipment, testing on the spot. 6. The test results are automatically saved, and can not be artificially changed 7. Large overload current 8. Applies to the family (industry) of various electrical appliances, electronic equipment.
( hereinafter called kewo ) is a professional manufacturer of kinds of motor ac drives, variable frequency inverter, soft start, and solar pump inverter, etc. We are not only focus on designing, manufacturing, sales and after sales service for above mentioned products, but also providing customer made automation solution and renewable energy technologies. We become top 10 manufacturer of frequency inverter in china since established 2010. There are more than 150 staffs working in our factory , 50% of them are engineers. Thanks for big investment of r&d , we introduced emersion chief engineer and italy motor control technology , that help us keep top position of technology level. We mastered high level vector control technology, high power range pmsm control technology, mppt solar technology.. We have established 2 modernization production lines, digital quality control system, code bar tracking system and erp management system, etc. And every piece of kewo products have been tested with full load to ensure 100% good quality. Quality begins and ends with each person in kewo company, and quanlity control managmer report to ceo directly. Kewo products is comprised of high level ac drives, variable speed drive, frequency inverter, solar pump inverter with dc and ac input, etc. These products are widely using in industrial automation, cement, textile, metallurgy, hvac, oil &gas, water treatment, chemical , machine tools, hoisting, agriculture, farming, irrigation
Product description One component polyurethane joint sealant is a durable elasticity moisture curing polyurethane polymer based road joint filling material. It is widely applied in filling road joints for the excellent properties and easy application Typical applications 1.Suitable for sealing and filling the expansion joints and settlement joints of airport runways, highways, building roofs, underground parking, storage yards, industrial floors, driveways, loading docks and basement. 2. Cracks maintenance for highways, plaza, roofs, bridges and epoxy floors etc. Key features 1.One component, easy to application, free solvent, non-toxic and odorless after curing, environment-friendly 2.Self-leveling, excellent flowability, easy to raked joint operation 3.Durable flexibility, no crack, excellent sealing and waterproofing properties 4. High movement, no cracking, no falling off, suitable for sealing jonts for all kind of concrete road 5. The new and used sealant have good compatibility, easy to repair 6.Excellent resistance to water, oil, acid, alkali and puncture Technical data table Property standard/unitsvalue Product item ----- pu820 , Appearancevisual inspectiongray, homogeneous paste , Density g/m3 1.35â±0.1 Flow ability mmself-leveling , Solid content %98 , Surface dry timehour â?¤4 , Tack free time hour 6~16 , Fully cured timehour 24
Geomembrane is a kind of waterproof and separate material with high molecular polymer materials. Specifications: Thickness; 0.1~6 mm Width: 6m / 7m / 8m or as clients request Length: as clients request Packing: Paper core + pe film Function: Anti-seepage and separation Geo-membrane with strong extension, the ability to adapt to high deformation, Corrosion resistance, low temperature resistance, good frost resistance. Applications: Prevent leakage disposal in waste burying field or waste water or waste dregs disposing field. River bank , lake dam, mine remaining s, reservoir, tunnel, liquid storage pool(pit, mine) Preventing leakage in roadbed and other ground-sill. The plane direction laying of dam, the vertical direction laying for ground-sill, used in the construction fence and waste material field.Used in seawater or freshwater feed field Used in ground-sill of road , highway, railway and waterproof layer of swelling clay and wet collapsed loses.Preventing leakage on rooftop Advantages: 1) environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants chi-conditioning, industrial, hospital solid waste, etc.) . 2) water (such as rivers, lakes and reservoirs of the anti-dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc.). 3) municipal engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.). 4) landscape (man-made lake, river, reservoir, golf courses reservoirs of the substrate, slope protection, green lawn of the waterproof moisture, etc.). 5), petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.). 6), mining (washing and pool heap leaching, the ash-field, dissolved, precipitation, the yard, the tailing seepage substrates, etc.)
Geomembrane is a kind of waterproof and separate material with high molecular polymer materials. Specifications: Thickness; 0.1~6 mm Width: 6m / 7m / 8m or as clientsâ?? request Length: as clientsâ?? request Packing: Paper core + pe film Function: Anti-seepage and separation Geo-membrane with strong extension, the ability to adapt to high deformation, Corrosion resistance, low temperature resistance, good frost resistance. Applications: Prevent leakage disposal in waste burying field or waste water or waste dregs disposing field. River bank , lake dam, mine remaining s, reservoir, tunnel, liquid storage pool(pit, mine) Preventing leakage in roadbed and other ground-sill. The plane direction laying of dam, the vertical direction laying for ground-sill, used in the construction fence and waste material field.Used in seawater or freshwater feed field Used in ground-sill of road , highway, railway and waterproof layer of swelling clay and wet collapsed loses.Preventing leakage on rooftop Advantages: 1) environmental protection, sanitation (such as solid waste landfills, sewage treatment plants, power plants chi-conditioning, industrial, hospital solid waste, etc.) . 2) water (such as rivers, lakes and reservoirs of the anti-dam, plugging, reinforcement of the canal seepage, the vertical wall of the heart, slope protection, etc.). 3) municipal engineering (subway, on the ground floor of the building, planted roof, the roof garden of anti-seepage, sewage pipes lining, etc.). 4) landscape (man-made lake, river, reservoir, golf courses reservoirs of the substrate, slope protection, green lawn of the waterproof moisture, etc.). 5), petrochemical (chemical plants, oil refineries, gas storage tanks of the anti-chemical reaction tanks, sedimentation tanks of the lining, etc.). 6), mining (washing and pool heap leaching, the ash-field, dissolved, precipitation, the yard, the tailing seepage substrates, etc.)
Description: Pipe repair bandage is a fast curing tape composed of a flexible fiberglass mesh impregnated with water actiated polyurethane resin. Our pipe repair bandage uses enironmental friendly materials, and mainly used for repair oil , gas & water pipeline etc, and adheres to metal, plaster, pc, copper, rubber, fiberglass, concrete, wood, ceramic, polyester, ect. Outstanding adantages: Catalyst: water Resin makeup: polyurethane Heat resistance: 180 Pressure: 450 psi Bonds: copper pipe, pc, polypipe, metal, fibreglass Set time: 20 30 minutes, sets under water Chemical resistance: most diluted chemicals and fuels Application: 1. Once the leaking area is identified, shut down releant pipes or hoses immediately. 2. Prepare the surface by cleaning and roughening the pipe. 3. Put on enclosed latex gloes. 4. Apply steel putty to the leak site and mould. 5. Open foil pouch and immerse bandage in temperate fresh water for 10 seconds. The entire contents must be used once the package is opened. 6. Apply around the damaged area extending up to 50mm either side of the leak to ensure complete coerage. It is important that the bandage is applied. 7. Quickly as curing begins once it is taken out of the water. 8. Whilst wrapping, pull each layer tightly by using your hand to mould and squeeze the layers together. Continue this action during and upon completion. Package: oem serice is aailable Shipping: within 15 working days after payment About us: Ansen medical is the manufacturer with 13 years experience specializing in fiberglass pipe repair bandage , emergency pipe repair bandage
1.Mud pump liner type: bi-metal liner, ceramic liner 2.Mud pump liner standard: api 7k Mud pump liner description: 1. Our company could supply all spec premium liners and ceramic liners used in various brands of mud pumps. 2. Our premium liners are made of a forged steel outer shell and a high chromium iron inner sleeve. The out shell is centrifugally forged with high quality carbon steel, with tensile strength > 610mpa, yield strength > 450 mpa, elongation >17%, hardness hb -180-200; the inner sleeve is centrifugally forged with high chrome iron alloy, with hardness over hrc62 after heat treatment. Each liner is machined to close tolerances to assure ease of installation and long liner life with the inside diameter of these premium liners honed to a mirror-like finish for smooth even wear during the life of the liner. It could serve more than 800 hours. 3. Our ceramic liners are made of a forged steel outer shell and a ceramic inner sleeve. We can supply zirconia(zro3) sleeves as well as alumina(al2o3) sleeves. The ceramic liners are mainly used for well drilling and geological explorations especially widely used in harsh oil mining environment, offshore well&gas exploration etc. It serves a 5 to 10 times longer life than metal products, and will cut down the mining cost of more than 50%. -
DESCRIPTION PVC foam tapes have a closed cell construction and may be manufactured in many different densities, from soft to firm. It forms a good seal against light, dust, and noise. Double sided PVC foam glazing tape is very popular all over the world for its excellent quality. It is your best choice. They are resistant to chemicals and water and fluid absorption. Customersâ?? requests are available. APPLICATIONS 1,As windows and doors are often very prone to heat loss, foam tape may offer a very good investment for those who are experiencing higher energy bills. 2,assemble and fix the ware, spare in car, air-condition, refrigerator, house hold application. 3, proofing sound, resisting shock in the areas such as construction region. FEATURES 1, water proo 2, excellent holding power; peel strength and initial adhesion. 3, anti shock, sound proof, heat and humidity resistance. 4, superior stick capabilities to different surfaces such as: metal; plastic; paper; wooden and silicon. 5, it is easy to cut; slit and Joint. Pretty look. STRUCTURE APPLY DERECTION:: 1, all surfaces to be attached must be free of dust, dirt, oil, and moisture. (Apply organic solvent to clean surface if necessary.) 2, started from one side of the surface, press the adhesive side of tape firmly in place(leave backing paper on to prevent stretching). 3, remove backing paper.
Acrylic foam tape: Application: 1. Ideal tape application temperature is range:20-30 2. Keep surface clean to obtain maximum adhesive power. 3. The holding power depends on the situation of surface. 4. The compress power should be at least 5kg/m2. 5. Holding power reaches its best after 72-96 hours the tape n adheres on. 6. Keep the tapes away from sunshine. 7. The using time span of tape is 30 years. Structure: Relative issues that may influence the holding power 1, time issue. There needs some time for acrylic adhere on the surface of spares. Usually the time span is 72-96 hours. 2, temperature issue. The suitable temperature is 21-28 3, pressure issue The suitable pressure is 5kg/cm2 4, situation of the surface It is better to be smooth. It is better to out of oil, water, finger print, dust, powder ect. Data sheet: DescriptionUnitresultTest method Adhesiveacrylic CarrierAcrylic foam ColorGray/clear/white Thicknessmm0.8±50um Release linerRed paper Standard widthmm400 Standard Lengthm33 Tensile strength (T-block) To aluminum Room temperatureGf/cm2�6500ASTM D-897 Holding power To stainless steel 80temperature 1000g static loadHr�24ASTM D-3300 Dynamic shear strength To stainless steel Room temperature after 20 minutes To stainless steel Room temperature after 24 hoursGf/cm2�3700ASTM D-1002 Temperature tolerance Short term 4 hours conditioning at indicated Temperature with 100g static load Long term Maximum temperature where tape Support 250g in static shear for 10,000 minutes160
DESCRIPTION Single sided EPDM close or open cell products and that have high density. They provide good insulation against dust, light, and sound. These foams typically have a supported adhesive on one side. EPDM foam tape has very good weather resistance and holding power. It is popular on boat industrial; and other constructer region. We can make it grid fiber adhesive as well. Customers requests are available. APPLICATIONS 1,As PE foam and EVA foam are weak in some conditions, EPDM is the suitable alternative foam tape on the special region and area. 2,assemble and fix the spare in car, air-condition, refrigerator, house hold application. 3, proofing sound, resisting shock in the areas such as construction region. 4, can provide electronic conduction EPDM foam tape and flame retarget EPDM foam tape FEATURES 1, water proof. 2, excellent holding power; peel strength and initial adhesion. 3, anti shock, sound proof, heat and humidity resistance. 4, superior stick capabilities to different surfaces such as: metal; plastic; paper; wooden and silicon. 5, it is easy to cut; slit and Joint. Pretty look. STRUCTURE APPLY DERECTION:: 1, all surfaces to be attached must be free of dust, dirt, oil, and moisture. (Apply organic solvent to clean surface if necessary.) 2, started from one side of the surface, press the adhesive side of tape firmly in place(leave backing paper on to prevent stretching). 3, remove backing paper. EPDM FOAM DENSITY 75-220KG ELOGATION 156% HOLDING POWER 1960G/25MM INITIAL TACK 25# PEEL ADHESION 80G/50MM HEAT RESISTANCE 120 DIMENSION AVALIABLE Slit goods thickness width length 1-50mm 3mm-1500mm 5m-50m Log roll 1-50mm 3mm-1500mm 300m liner White paper; yellow paper Other requests please contact me. STORAGE: 1, keep dry. 2, away from heat; shining and rain.
Double sided PE foam tape DESCRIPTION PE (Polyethylene) foam tape is made by cross linked PE foam. It offers high tack, excellent shear and aggressive bonding strength. We are now offering paper and poly liners. The products offer great conformability and adhesion to irregular or uneven surfaces. It also offers immediate quick stick. Customers requests is available. APPLICATIONS 1,As windows and doors are often very prone to heat loss, foam tape may offer a very good investment for those who are experiencing higher energy bills. 2,assemble and fix the ware, spare in car, air-condition, refrigerator, house hold application. 3, proofing sound, resisting shock in the areas such as construction region. FEATURES 1, water proo 2, excellent holding power; peel strength and initial adhesion. 3, anti shock, sound proof, heat and humidity resistance. 4, superior stick capabilities to different surfaces such as: metal; plastic; paper; wooden and silicon. 5, it is easy to cut; slit and Joint for the pretty outlook. STRUCTURE APPLY DERECTION:: 1, all surfaces to be attached must be free of dust, dirt, oil, and moisture. (Apply organic solvent to clean surface if necessary.) 2, started from one side of the surface, press the adhesive side of tape firmly in place(leave backing paper on to prevent stretching). 3, remove backing paper. PE FOAM DENSITY30-350KG ELOGATION210% HOLDING POWER1960G/25MM INITIAL TACK21# PEEL ADHESION80G/50MM HEAT RESISTANCE120â?? DIMENSION AVALIABLE Slit goods thicknesswidthlength 0.2-50mm3mm-1500mm5m-50m Log roll0.2-50mm3mm-1500mm300m linerWhite film, Red film, Green film, Blue film, White paper, Yellow paper Other requests please contact me. STORAGE: 1, keep dry. 2, away from heat; shining and rain.
1"x1"x13' Sealant CR single sided foam tape insulation Single sided CR foam tape DESCRIPTION CR (Neoprene) foam tape provides an excellent seal with good durability. They are less expensive than EPDM Foams. And it provides a good seal against outside elements including moisture. We can make it grid fiber adhesive as well. CR foam tape has very good weather resistance and holding power. It is popular on boat industrial; and other constructer region. Customers requests are available. APPLICATIONS 1,As PE foam and EVA foam are weak in some conditions, CR is the suitable alternative foam tape on the special region and area. 2,assemble and fix the spare in car, air-condition, refrigerator, house hold application. 3, proofing sound, resisting shock in the areas such as construction region. FEATURES 1, water proof. 2, excellent holding power; peel strength and initial adhesion. 3, anti shock, sound proof, heat and humidity resistance. 4, superior stick capabilities to different surfaces such as: metal; plastic; paper; wooden and silicon. 5, it is easy to cut; slit and Joint. Pretty look. APPLY DERECTION:: 1, all surfaces to be attached must be free of dust, dirt, oil, and moisture. (Apply organic solvent to clean surface if necessary.) 2, started from one side of the surface, press the adhesive side of tape firmly in place(leave backing paper on to prevent stretching). 3, remove backing paper. CR FOAM DENSITY75-220KG ELOGATION150% HOLDING POWER1960G/25MM INITIAL TACK25# PEEL ADHESION80G/50MM HEAT RESISTANCE120 DIMENSION AVALIABLE Slit goods thicknesswidthlength 1-50mm3mm-1500mm5m-50m Log roll1-50mm3mm-1500mm300m linerWhite paper; yellow paper Other requests please contact me. STORAGE: 1, keep dry. 2, away from heat; shining and rain.
single Sided NBRPVC foam tape anti shock Single sided NBR/PVC foam tape DESCRIPTION Rubber foam (NBR/PVC) provides an excellent seal with good durability. It is also provides a good seal against outside elements including moisture. Outside is suitable. Excellent Waterproof power, Anti shock, Sound resistance, Heat resistance, Anti chemical things, UL resistance. It has excellent adhesion power and holding power on the surfaces of steel, wood, plastic, paper. Customers requests are available. APPLICATIONS 1,weather striping. Sound resistance and heat resistance. 2,assemble and fix the ware, spare in car, air-condition, refrigerator, house hold application. 3, proofing sound, resisting shock in the areas such as construction region. FEATURES 1, excellent water proof. 2, excellent holding power; peel strength and initial adhesion. 3, anti shock, sound proof, heat and humidity resistance. 4, superior stick capabilities to different surfaces such as: metal; plastic; paper; wooden and silicon. 5, it is easy to cut; slit and Joint. Pretty look. STRUCTURE APPLY DERECTION:: 1, all surfaces to be attached must be free of dust, dirt, oil, and moisture. (Apply organic solvent to clean surface if necessary.) 2, started from one side of the surface, press the adhesive side of tape firmly in place(leave backing paper on to prevent stretching). 3, remove backing paper. NBR/PVC FOAM DENSITY70KG ELOGATION105% HOLDING POWER1960G/25MM INITIAL TACK25# PEEL ADHESION80G/50MM HEAT RESISTANCE120 DIMENSION AVALIABLE Slit goods thicknesswidthlength 1-50mm3mm-1500mm5m-50m Log roll1-50mm3mm-1500mm300m linerWhite paper; yellow paper Other requests please contact me. STORAGE: 1, keep dry. 2, away from heat; shining and rain.
Key features: 1.Wide view angle , ?? horizontal and vertical 2.Built-in ultra violet and infrared flame sensors 3.Explosion proof (atex ex d iib + h2) 4.Range of view up to 100ft. (30m) 5.Reduces false alarm by built-in combination filters and signal processing techniques 6.Ip67 rated for water and dust tight protection 4-20ma output 7. 3 built-in relays (alarm, fault & warning alarm) 8.Atex, fm approved 9.High accuracy and repeatability Technical specifications: 1.Measuring parameters: flame (general) detection, fire incidence detection 2.Technology: uv / ir spectrum 3.Detection range: 0- 30 meter ( 0 , 100 ft) 4.Field of view : horizontal: 90 , °, vertical: 90 , ° 5.Ambient temperature: -40 ~ +75 , ° c 6.Storage temperature: -50 ~ +80 , ° c 7.Power supply: 24v dc 8.Interface: analog or relay output 9.Sensor housing: sus 316 10.Ingress protection: ip67 11.Approval: fm (us) 3260, atex Application: The rfd2x (explosion proof) ultra violet infrared flame detector is suited for installation where open flame fires may be expected. It responds to the light frequencies emitted from flames during combustion. This detector is used to detect flames from burning aviation fuels, butane, grain & feeds, hydrogen, paper, natural gas, and petrol. 1.Oil & gas, petrochemical, refinery 2.Chemicals 3.Cold stores 4.Pharmaceuticals, medicinal formulation
Curved plywood chair cnc cutting machine 1. Introduction: Curved plywood chair cnc cutting machine is also called bend plywood milling machine. It is designed for curved plywood office chair, kfc chair edge cutting and milling. There are 2 spindles and 4 working table on the machine. Every time can cut two chairs at the same time. Every 30-40 seconds can finish two chairs cutting. It can save labors and improve the efficiency. After cutting, no need sand the edge. We can also supply two working table type, and engraving type. Welcome contact with us for more details Chancs will supply you the whole plywood bending chair project machinery. 2.Parameter: Model, cnc-4y-ch Machine lathe bed, steel beam and steel pipe welding Spindles number, 2 pieces Spindle power, 6kw / spindle inverter, fuling Driver, yako Square rails and oil system , from taiwan Ball screw, from taiwan Vacuum pump, 7kw water cooled Control system, dsp hand control Control cabinet, seperated cabinet Working table number, 4 4. Chancs after-sale service: 1. Engineers available to serve and train customers overseas. 2. Machine gurantee is one year. 4. English manual and ppt installation and operation file with pictures step by step. 5. Whole life technical support for chancs machinery. 5.Faq: List some questions customers care about, if you have more quotations, please feel free to contact with us 1. q:what's the moq? r: one set will be ok. 2. q:provide customized machine yes or no? r: yes. We have professional designers and engineers to supply customized machines. 3. q:what is payment terms? r: 30%t/t in advance, the balance paid before shipment after insepction. 4. q:what is warranty time? r: one year.
Key features: 1.Catalytic bead based pellistor sensor cell with low flash energy 2. 10-bit microprocessor control unit 3.Non-intrusive one man calibration via hall effect switches 4.Atex certified explosion proof / flameproof, suitable for zone 1, 2 gas explosion installation 5.Linear, proportional analog industry standard current output 6.Continuous system self-diagnosis with watch dog 7.Flashback arrestor with sintered filter 8.Auto zero point tracking to zero point compensation 9.Sil 2 hw tuv certified 10.Rs485 serial interface with modbus rtu communication (optional) 11. 1 or 3 relay output module (optional) 12.System and alarm led indicators (optional) 13.Modbus rtu communication over rs485 serial interface Technical specifications: Measuring parameters: hydrogen gas flammability or leakage Sensor technology: catalytic bead based pellistor sensor cell Measuring range: 0 ~ 100 % lel ( 0 ~ 4% v/v @ stp) Response time (t90): < 30 sec Control unit: 10 bit microprocessor based Warm up time: < 5 mins Auto zero point tracking for drift compensation Power supply: 24 vdc Ingress protection: ip65 Enclosure: stainless steel (for sensor cell), anti-static epoxy coated metal alloy (for transmitter) Output: linear, proportional 4-20ma Mounting: wall, duct, pipeline Safety integrity level: sil 2 Atex marking: ce 722 ex ii 2g eex d iic t6, ce 722 ex ii 3g eex na iic t6 Optional: lcd display, alarm leds, potential free relay contacts Hazardous area: zone 1, 2 Application: 1.Oil & gas, petrochemical, refinery 2.Battery rooms, ups facility 3.Mobile switching center (msc) of cellular / telecom site 4.Cracking plants 5.Hydrogenation plants 6.Chemicals 7.Cold stores 8.Pharmaceuticals, medicinal formulation
