Hopetopway

  Engine oil leakage is one of the common faults. It is not necessary to be too alarmed, but it is necessary to understand several conventional problems of engine oil leakage. Here are the reasons for engine oil leakage and repair methods: 1. The car with a long time of about 5 years is relatively high, and the gasket of the air chamber needs to be replaced. 2. Oil leakage at engine timing cover. Remove the engine timing cover and reglue it. 3. Oil sump drain screw is loose or damaged. Tighten or replace the drain screw. 4, drain screw gasket does not change for a long time. Oil discharge screw gasket plays a certain sealing role, this gasket had better be replaced regularly according to the maintenance cycle. 5, oil filter oil leakage. Such as the installation of the oil filter is too loose or too tight, or the use of inferior oil filter, can only be replaced with a new oil filter. 6. Engine oil pan leaks oil. The oil pan gasket is damaged. It is necessary to remove the oil pan, r...

 The oil absorbent felt is made of natural wool and is made of PP material through machining and bonding (non warp and weft interweaving). The main features are: ① it is elastic and can be used as a material for shockproof, sealing, gasket and elastic steel wire needle cloth felt. ② Good adhesion, not easy to loose, can be cut into various shapes of parts. ③ It has good thermal insulation performance and can be used as thermal insulation material. ④  Oil absorbent felt  has compact structure and small pores, and can be used as a good filter material. ⑤ It has good wear resistance and can be used as polishing material. Hopetopway felt has the functions of filtering, polishing, sealing, padding, insulation, shockproof, oil absorption, oil protection, thermal insulation, sound insulation, etc. It is widely used for leakage of liquid and oil products in machinery, military industry, metallurgy, mining, forestry, textile, leather, printing, electromechanical, communication, in...

  Under normal circumstances, the water content in the engine oil is below 0.03%. When the water content exceeds 0.1%, the additives in the engine oil will become invalid, accelerating the oxidation process of the engine oil, and may generate inorganic acids that will increase the corrosion to the engine; Secondly, "oxygen" is also the main factor affecting various additives in engine oil. Especially in the case of sunlight or high temperature, oxygen in the air reacts faster with engine oil; Impurities mainly affect the cleanliness of the engine oil. Impurities in the engine oil will affect the lubrication effect of the engine oil, even lead to abnormal wear of the engine, and then affect its sealing performance, even burn the engine oil. Hopetopway   oil absorbent pad   is made of polypropylene fiber material. Oil absorbent mat does not contain any chemicals. Oil absorbent pad will not cause secondary pollution to the environment. It has quite strong oil absorption perf...

  After the oil spill, we should first do two things from the perspective of environmental protection: one is to plug the oil spill, and the other is to remove the existing oil spill. The best hope for removing oil leakage is to be fast, simple and minimize environmental pollution. Method: ① a small amount of oil shall be adsorbed with sand, cement powder and coal ash, and then poured into an open place for burial. ② A large amount of oil is pumped by explosion-proof pump or collected by non sparking container for centralized treatment; ③ Clean the site with grease decomposing agent or steam, especially in low-lying areas, to ensure that no residual liquid is left.   PVC oil containment boom   of hopetopway ship wharf is an equipment to prevent oil spill pollution in water area. To prevent oil spill pollution, we must first prevent the spread of oil spill. At present, oil barriers are widely used to intercept oil spill. In addition to intercepting the spilled oil, the oil...

  Simply put, it is to use a fence to circle the oil floating on the water surface. While preventing its diffusion, use a boat to pull it together, so as to facilitate the recovery and reuse of the oil spill in the next step. The   oil containment boom   can float stably on the water surface, which is used to prevent the diffusion of oil spill in the water area, reduce the oil spill area, transfer oil spill and floating objects, and protect the water environment. There are many kinds and forms of oil booms. But the basic structure is composed of floating body, skirt, tension belt, counterweight and joint. The oil spill prevention and control equipment of hopeway is oil spill prevention and control equipment. At present, the widely used oil barrier can not only intercept the spilled oil, but also guide the spilled oil, and concentrate it as much as possible, so as to facilitate further recovery and treatment. Here is the contene list: ● Structure of oil containment boom ● ...

  Hopetopway's   oil-absorbing pad absorbs oil spills.   Oil absorbent pad   is made of polypropylene. Polypropylene, referred to as PP, is a colorless, odorless, non-toxic, translucent solid substance. Polypropylene (PP) by the polymerization of propylene monomer surface, polypropylene resin as the base of plastic known as polypropylene plastics. Oil absorbent mat made of polypropylene does not absorb water and has good chemical stability. Oil absorbent pad commonly used in small-scale oil spill accidents is made of polypropylene as raw material after processing. The process of polypropylene oil-absorbing pads is: polypropylene particle feeding -- melting extrusion -- fiber formation -- fiber cooling -- on the spinning board into a net -- reinforcement into cloth. Because oil-absorbing mat does not absorb water, oil-loving, so oil-absorbing mat can maximize oil absorption, water-repellent, even in rainy weather does not receive impact. Hopetopway oil absorbent pad s...

 The impact of oil spills on the environment can be summarized as follows: ① the density of crude oil is usually small, floating on the sea, shielding the sun, affecting photosynthesis and reducing productivity. ② It contains toxic organic substances (such as benzene), causing the death of more sensitive marine organisms, such as various plankton, fish, etc. some toxic substances will gradually accumulate in the bodies of higher trophic organisms through the food chain. ③ Oil pollution will adhere to the surface of some organisms, affect some biological activities (such as sea birds, which may lose the ability to fly) and cause poisoning. ④ It can be seen from the above description that the large-scale crude oil leakage has damage to all levels of the ecosystem, and the oil is difficult to be decomposed naturally. In the natural state, it is generally diffused through wind and waves to gradually dilute and digest the impact caused by the crude oil. If it is in a calmer sea area, th...