Hedp is an organophosphoric acid corrosion inhibitor. It can chelate with fe, cu, and zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metalsâ?? surfaces. Hedpshows excellent scale and corrosion inhibition effects under temperature 250â??. Hedp has good chemical stability under high ph value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). Hedp can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, hedp has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects.
Brown aluminum oxide is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200C, and made into different grain sizes through crystal, choosing, crashing, magnetic, separating, screening, washing etc. It is characterized by its high hardness, good toughness and sharp shape in particles. Brown Fused Alumina(BFA) is made from Calcined Bauxite. It is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded) and coated products. These grains are also used for shot blasting and as polishing Media. Refractory grade BFA is used as a raw material in the manufacture of high Alumina refractory. It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.
Mullite fine powder is the use of hard clay mineral resources to advanced processing technology, after high temperature roasting, crushing, screening, Raymond, iron and other processes produced; with high aluminum content, low iron, high hardness, thermal expansion Coefficient is small, high refractoriness, thermal chemical stability and so on. Mullite fine powder is mainly used for melt casting, gypsum filler V method modeling and vacuum casting molding materials, and large, medium and small cast steel, cast copper, lining refractory materials, but also for the manufacture of water glass, refractory products , Concrete materials, widely used in machinery, aviation, weapons, metallurgy, oil, insulation, sintering, construction and other industries.
Injection motorcycle plastic mudguard mould Plastic material: ABS Mould steel: 718 Steel hardness: HRC34-38 Injection system:Point gate,hot runner system Ejector system:Ejector Pin Lead time: 60 days Mould life: More than 1,000, 000 times Quality assurance: ISO9001 Ensures you to use: Good steel with high hardness Good accessories with high brightness Good machining with high precise. Offers you: In-time response on letters, telephone calls or fax In-time supply the quotation and mould designs In-time communication on the technical points In-time sending pictures for the mould machining progress and mould finishing schedule In-time mould test and sample delivery In-time mould delivery.
Jaw crusher is widely applied to crush high hardness, mid hardness and soft rocks and ores such as ore quartz, granite, limestone, slags, construction materials, marble and so on. The maximum compression strength of materials to be crushed is 320MPA.PE series is used for primary crushing; PEX series is used for secondary crushing and fine crushing. Working principle: The machines leather belt and wheel are driven by the electric motor, then movable jaw begins to move up and down by the eccentric shaft, when the movable jaw moves from top to bottom, the angle between fixed jaw and movable jaw becomes smaller, the movable jaw plate deviates from the fixed jaw plate under the function of dragging rod and spring, at this moment the crushed materials are discharged from the bottom outlet of the crushing cavity.
Black Annealed Wire (services4@y-ironwire.com) Wire Guage: BWG4 ~ BWG25 Wire Diameter: 6mm ~ 0.5mm Tensile Strength:300~500 N/mm2 Material: low carbon steel wire, Q195,SAE1008 Annealing: Different wire thickness require different temperature and annealed time, we can control it according customer`s requirements, make the wire soft or hard. Feature : Our twist wire with good elasticity and flexibility, can control it`s degree of hardness and softness in the annealing process. Package: 1.Bind with wire 2.plastic film inside and hessian cloth /woven bag outside 3.Carton 4.Other packing according customer`s requirement. Weight of coil: 0.1-1000kg/coil, can be make as customersâ??requirement. Application: Black annealed iron wire mostly used as binding wire in construction, tie wire or baling wire in building, parks and daily binding.
Specifications: Magnetic bearing balls, Stainless steel material 1: high quality ;2: respone to magnetic; 3: fast delivery ; 4: large stock Application of Stainless steel balls: THESE BALLS ARE NORMALLY USED IN PRECISION BALL BEARINGS AND MANY INDUSTRIAL APPLICATIONS. THE BALLS MADE OF THIS KIND OF MATERIAL FEATURE EXCELLENT SURFACE FINISH, CONSIDERABLE HARDNESS AND A HIGH LOAD CARRYING CAPACITY, AS WELL AS EXCELLENT WEAR AND DEFORMATION RESISTANCE. CHROME STEEL BALLS ARE THROUGH HARDENED IN ORDER TO ACHIEVE THE MAXIMUM MECHANICAL STENGHT. EQUIVALENT MATERIALS TO INTERNATIONAL STANDARDS: AFN 100 C6 - B.S. EN 31 - JIS G4805 - SUJ2 - ASTM 100C6 THROUGH HARDNESS INDEX: 60 - 63 HRC
High temperature fireproofing silicone rubber sheet FOB Price:US $1 - 10 / Meter Min.Order Quantity:50 Meters Supply Ability:200 Meters per Day Port:Yantian Payment Terms:L/C,T/T Color Grey,Pink,Blue Hardness 70±5 Tensile Strength >150Kgf/cm Dielectric Breakdown Voltage >4KV Volume Receptivity 1.5E12O.cm Flammability Test UL94V0 Continuous Use Temp -40~260? RoHS Test PASS Thickness 0.2~3mm Specification 50M/Roll Temperature:-40°c to +260°c Ultimate Elongation (% Min):350 Tensile Strength:6MPa-13Mpa Durometer Hardness :50 +/- 5 Shore A Color:Red,Transparent,white,blue ect.
Types of pev jaw crusher are available: assembled frame and welded frame. Pev series jaw crusher is usually used as primary or secondary crusher in quarry production lines. Pev jaw crusher, equipped with the most advanced crushing technology, is the top choice of crushing multi-hard, corrosive materials. Compared with the traditional secondary jaw crushers, which cannot provide bulk production and wear resistance at crushing stones for constructions of highways, railways and airport runways, which mostly are hard rocks like basalt at the size of 3-7cm, pev jaw crusher has unparalleled superiority on service life, maintenance rate, failure rate and lower cost of supporting facilities like cone crusher shaping machine.
1.Brief introduction Size 311.1mm Iadc 537 Bearing type Sealed bearing Thread connection 6 5/8"reg pin Wob(kn/mm) 0.35~1.05 Rpm(r/min) 80~40 Make up toqure(kn.M) 16.300~21.700 Weight(kgs/pc) 105 Color Customized Packing Plywood box(free-fumigation) Industrial standard Sy/t5164 Moq 1 pc Payment terms T/t, western union, and l/c are acceptable Applications Medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypoltye, soft limestone, sandstone, and dolomite with strngers, etc. Note:other size and iadc is avaiable Weight 45kg
LUBENZ GOLDEN TORQUE CONVERTOR HF-32 is a high performance dual clutch transmission fluid, formulated with high quality fully synthetic base stocks and advanced additive technology with consistent shear stability for maintaining optimum film thickness for reliable protection of gears and bearings, also providing an outstanding improvement in friction durability enabling longer drain intervals under a broad range of driving conditions, temperatures and transmissions. It is designed specifically to be used as a service-fill DCT transmission fluid for European, Asian and American vehicles equipped with wet & dry dual clutch transmissions. Outstanding torque retention to provide smooth shift feel without NVH (Noise, Vibration and Harshness) concerns and all-around lubrication protection of the transmission components to help extend transmission service life with a smooth driving experience. It provides exceptional copper corrosion protection for better hardware durability, excellent oxidation control to provide longer fluid life and good seal compatibility for better leakage prevention. for more information, please contact us.
Tobee 6x4D-AH Slurry Pump SPECIFICATIONS: Size: 6" x 4" Capacity: 162-360m3/h Head: 12-56m Speed: 800-1550rpm NPSHr: 5-8m Eff.: 65% Power: Max.60kw Handling solids: 44mm Seal arrangement: Packing seal, Expeller seal, Mechanical seal 6x4D-AH Slurry Pump is a single-stage, single-suction and horizontal heavy duty centrifugal slurry pump with a cantilever design, The 6x4 slury pumps are mainly used in solids containing applications. Depending on process conditions, equipment should be suitable for highly abrasive or corrosive liquids. Design Features: Cylindrical structure of bearing assembly: convenient to adjust the space between impeller and front liner and can be removed completely. Interchangeable anti-abrasive wet parts made of high-chrome alloys. The discharge branch can be oriented to any eight positions at the interval of 45 degrees. Various drive types: DC (direct connection), V-belt drive, gear box reducer, hydraulic couplings, VFD, SCR control etc. The shaft seal uses the packing seal, expeller seal and mechanical seal.
Feature: 1. Perform the principle and structure of the engine. 2. The geared motor drives the engine to dynamically demonstrate the engine's working process. 3. The key parts are dissected, the sections are painted in different colors, and the structure level is highlighted. 4. Supporting the mounting base. 5. The mounting base is welded by a steel structure, and the surface of the gantry is painted. 6. Supporting instructions and training instructions. Packing And Shipping: 1. Packing : international ocean transportation packing standard 2. Shipping: EXW ocean transportation After-Sales Service: One year warranty,Available for teaching and after - sales video tutorials Support long-term technical consult. Transaction Hour 5-7 days of production time After inspection and payment, then can be shipped Hot Tags: hybrid cutaway engine, China, manufacturers, suppliers, engineering, OEM, ODM, education driving school lab training equipment, Diesel Injection System Model, 4 cylinders gasoline engine, automotive air conditioning equipment, operational transmission, automotive air-conditioning equipment
SCOPE EFFOL EP GL5 Automotive Gear Lubricants SCOPE EFFOL EP GEAR LUBES blended with highly refined mineral base oil and selective additives for use in heavy duty operations are used in commercial fleet, manual transmission, axles and final drives. Protects from rust & corrosion and low temperature properties, gives good start in cold weather. Main Benefits Excellent anti-wear and anti-rust characteristics. Resistance to oxidation and oil thickening. Maximize equipment life and assist smooth shifting in manual transmission. Outstanding performance against low speed/high torque wear and high speed scoring. Protects against corrosion of ferrous and non-ferrous components. Excellent load carrying capability in severe operating conditions. Compatible with all type of seals to avoid leakage. Application SCOPE EFFOL EP GEAR Lubricants are recommended for use in Hypoid gears, compatible with seal and gasket material used in automotive gears. Drive axle, trucks, and taxicabs, contracting and farming equipment.
product size; 1800*835*1025mm tire size F: 120/70/12 tire size R:120/70/12 brake system(front/rear): F disc/R disc max speed km/hr:80km/h body weight: 115kg without battery driving mode: electric drive package size: 1750mm*550mm*870mm motor type: DC burushless rated voltage:72v motor power: 2000w controller:2000w burglar alarm: dual remote anti-theft. packing: carton/wooden frame/iron frame. charger: 72v20a/72v35a battery capacity:72v20a/72v35a lead acid max range:72v35a limit speed range 70km and 72v35a minimum speed range 120km color: starscream decal/venom decal/jiaoyue white/elephant black /pikachu decal loading capacity: 20GP/40HC: 25pcs/20GP 78pcs/40HC unit price based on FOB Shanghai in USD: 650.00/set; not excluding, battery, charger, packaging, transportation and invoice.
VEICHI provides OEM/ODM Service for TOP Customers. IN310 integrated all-in-one machine is mainly composed of variable frequency drive, power-on knob switch, speed control positioner, and liquid crystal display. It is an all-in-one machine with multiple advantages, such as multi-function, smooth start-up, ultra-quiet, small size, easy operation, and energy saving. Product Advantages High-performance vector professional platform, excellent motor control algorithm; Support synchronous and asynchronous motor; Integration of driver and peripheral electrical equipment; "A5 paper" size, flexible and compact; Exquisite design, full of technology; Simple operation, plug and run, no debugging required;Rich expansion interface, applicable to various occasions; PCB three anti-paint protection to ensure product stability and reliability; Applications Synchronous direct-drive fan motors, asynchronous fan motors, fans, water pumps, transmission, food packaging, and other speed control applications. power range: Single-phase AC220V 1.5KW Three-phase AC380 1.5KW ,2.2KW
VEICHI provides OEM/ODM Service for TOP Customers. AP100 air compressor implements remote monitoring of the air compressor on-site application status. GPRS wireless transmission technology, intelligent fault detection, SMS notification. During operation, the magnetic field of the motor can be directly monitored, and early warning can be made to reduce the probability of loss of magnetization of the motor. Product Advantages 1. Three-in-one design to meet the various needs of customers. 2. High protection level, strong environmental adaptability. 3. Perfectly drive synchronous and asynchronous screw compressors of various types. 4. Intelligent IOT, real-time remote monitoring of air compressor field application conditions. 5. The intelligent energy-saving vector control algorithm, small current, large output, and energy saving. 6. Double predictive motor demagnetization mechanism to prevent irreversible demagnetization of the motor. 7. Fuzzy PI algorithm, fast voltage regulation, fast response, no overshoot. 8. The fuzzy PI algorithm, fast voltage regulation, fast response, no overshoot. Applications Pneumatic and pneumatic control, air drive and participation in chemical reactions, etc. The output voltage: Output under rated conditions: 3-phase, 0 input voltage, error less than 5% Output frequency range: 0 400Hz
ANEVT(F) series high-precision bidirectional DC power supply adopts high-frequency PWM rectification and bidirectional DCDC conversion, FPGA digital control, seamless switching between forward and reverse, automatic bidirectional operation, energy feedback to the grid at full power; advanced digital control, ultra-high control accuracy, fast response, wide output voltage range; compared with conventional bidirectional power supply, it can achieve full range of high-precision output from 0V to full scale, up to 2000V, and the maximum power of a single machine can reach 1MW; abundant programming and testing functions, suitable for a variety of applications with different upper computer software. Applications: Testing of electric vehicle motors and controllers Testing of electric vehicle transmission system and powertrain system Testing of special electric vehicle motors, controllers, electric vehicle transmission systems, and powertrain systems Testing of fuel cell Testing of new energy motor system Testing of ship electric drive, electric drive system Testing of charger and charging pile Testing of battery pack charge/discharge Testing of capacitor and super capacitor charge/discharge Testing of energy storage system converter Testing of UPS and EPS system Testing of hybrid Simulated battery to replace real battery-powered test applications Power supply for high-power DC test
Product Description 4 Ton 4X4 Mini Dump Truck for Sale, Hydraumatic Dump Truck for Metal Mining The four-dump truck has a compact structure. Through the design of the cab (front part), suspension, frame, cargo compartment, lifting mechanism, etc., the structure is compact, the turning radius is small, and it is extremely flexible.The whole vehicle is based on the design concept of mining vehicles and is scientifically and reasonably configured.This Mining Dump Truck is usually for underground or on ground transportation of ores, with the advantages of good passability, good safety, strong power and strong carrying capacity. It ususally used with the mucking machine together. Product specification table Model YT-M40 Engine power 63 HP Axle model Front axle 2040 Axle model Rear axle 2040 Dimensions of carriage 2400 1500 450 Carriage thickness Bottom 6 side 5 Tyre model 700 16 mining type(Rear single wheel) Hydraulic cylinder model 110 900 Steering method Hydraulic steering gear steering Exhaust gas treatment: Water treatment Driving style Left-hand drive Cab Simple roof
This separator is a highspeed separator, with strong separating capacity, as an intermittently operated centrifugal equipment, composed of the main body, driving unit, bowl, liquid collector tray, and feed liquid bearing seat. The upper part of the bowl is the flexibility spindle and the lower part is the floating damper bearing. The spindle is coupled by coupling seat buffer and the driven wheel. The motor passes the dynamic force to the driven wheel through driving strap and tension pulley, thus for the bowl to rotate around its own axis at high speed, to form a strong centrifugal force field. The material is injected inside from the liquid inlet on the bottom. The centrifugal force compels the material liquid to flow upwards along the inner wall of bowl, and to be separated due to densities of different ingredients of material liquid. GF model is a separating equipment where there the liquid phase of large density is formed into outer ring and the liquid phase of small density is shaped into inner ring, to flow to the top of bowl, to be discharged out from their respective liquid outlets. The micro solids settle on the wall of the bowl and are to be manually discharged after the machine is shut down.
