Special grease for valve

We often say that safflower leaves need to be matched with green leaves and the hero will miss "red-sleeved tiaxiang". In fact, looks cold machinery, but also the need for "warmth" of the time. A variety of special greases that help to relieve "stress" and increase useful life are essential for pumps, valves, and many other machines that flow through the mountains. Today we come to know several from Dalian Petroleum Additives Plant "gentle messenger" to understand a few special oils. Special grease for pump valve: (A), anti-wear hydraulic oil HM46,32 Seven Star: 1, Features: HVIS base oil with depth refining and dewaxing formulated with imported composite additives. Widely used in high pressure (7Mpa above) vane pump, gear pump, radial piston pump or axial piston pump hydraulic system, especially for high performance requirements of domestic and imported large hydraulic equipment, such as steel - steel friction Of hydraulic pumps, hydraulic equipment in medium and high-pressure construction machinery or vehicles and so on. 2, the application: anti-wear hydraulic oil HM46,32 Qixing is anti-rust, anti-oxygen hydraulic oil on the basis of improved anti-wear properties of the development of anti-wear hydraulic oil, hydraulic pumps and other components to meet the high-pressure wear resistance Request. This product has a good viscosity-temperature properties, anti-oxidation, air release and anti-emulsification, to ensure the normal lubrication of mechanical systems; has excellent extreme pressure anti-wear, anti-oxidation corrosion and rust performance, can effectively extend the equipment system The normal operating life. 3, the basic parameters: Packing This product is generally used 200L drum packaging, net weight 170kg / barrel (two), transformer oil 25,45 Seven Star: 1, Features: The use of imported and domestic high-quality base oil as raw material, Oxygen modulation from. This product has good oxidation and stability properties, long life; electrical insulation performance; heat dissipation, heat transfer quickly, stable and reliable product performance, under strict quality control procedures, product resources fixed. Technical parameters: Viscosity (40 ℃) ≯13m㎡ / s; Flash point: not less than 140 ℃ Density (20 ℃): ≯895g / cm3 Pour point: ≯22 ℃

Aluminum Roller Shutter Door

Material characteristic: Using high quality aluminum extruded shutter profiles, multi-layer painting or film layer surface have excellent scratch resistance function, not decay, wearable and anti-collision.Nice white profiles, accepting mass customization according to users requirements(light gray, brown, cream, wood, fused, sand color and light sand color ,etc.)

Integrated protection and decorative features together,the best replacement of traditional theft network security replacement; flexible way open ways, supporting hand control, group control. The door could be your safe rescue channel when in emergency.

When in state of close, support ventilation and lighting, this contribute to enhance the cooling and heating effect of air conditioner, ensure safety, comfortable, energy saving, noise isolation and aesthetics.

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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com