1, pay attention to the role of cushions. The gaskets between the parts of the tank trucks at the rest positions of the car (such as the joint end faces, the end caps, the housing, the cover gaskets, the plane cover plate, etc.) function as a leak-proof seal. If the material, production quality and installation do not meet the technical specifications, it will not achieve sealing leakage, even accidents. Such as the oil pan or valve cover, due to the large contact area and difficult to compact, resulting in oil spills. When disassembling, pay attention to proper placement, carefully inspect and assemble according to specifications. 7, to avoid the tank valve check valve, vent valve blocked. As a result, the temperature in the enclosure rises, the oil and gas fill the entire space, and the canal is not discharged. As a result, the pressure in the enclosure increases and the lubricant consumption increases and the replacement cycle shortens. After the engine's ventilation system is blocked, the piston's movement resistance is increased and the fuel consumption is increased. Due to the pressure difference between the inside and outside of the enclosure, it often causes oil leakage in the weak sealing area. Therefore, the tanker vehicles need to be checked, dredged and cleaned regularly. Hebei H-pack Machinery Manufacturing Co., Ltd (subsidiary of Helper Group) is one of earliest manufactures who engaged in polyurethane, silicone adhesive, emulsion explosive, printing ink packing machinery. Thanks to the exquisite technology, serious working attitude, perfect after service, all of these make the reputation of Helper spread in polyurethane and silicone adhesive industrial field. Our polyurethane packing machine, aluminum wire double Clipping Machine and great wall clipping machine help our clients to create value as a result of their reliable performance. Clipping Machine,Sealant Filling Machine,Hot Sealing Machine,Chemical Machinery Shijiazhuang Helper Food Machinery Co., Ltd. , http://www.ihelpergroup.com
3ã€Properly solve all types of oil tanker joint seals. The joint nut of the vehicle is often disassembled and disassembled, and the slide wire is easily broken and loose; the accuracy of the two joints' bell mouth is poor, the center line of the two cones is not coincident and the contact is bad; the taper is different but not consistent, which will cause oil leakage. . Replace the union nut, use a grinding method to solve the cone seal, make the nut tight and solve the seal.
4. If the parts of the tanker are used for too long, there will be excessive wear (such as pistons and cylinders), which will cause the high-pressure gas in the combustion chamber to enter the crankcase and force the oil to leak. Therefore, when the outer cover of the oil filler cover is severe, wear parts should be repaired or replaced as soon as possible.
5, to avoid tanker wheel hub oil. Wheel hub bearings and cavity too much lubricating oil, or its oil package is not properly equipped, poor quality and aging failure; brakes frequently caused by the hub temperature is too high; axle nut loose, etc. will cause the hub to throw oil. Therefore, the "cavity lubrication method (that is, appropriate amount of lubrication)", vacuum suction vehicle to clear the ventilation hole, strict selection of high-quality accessories, and according to the process specification for assembly and high-speed.
6. Replace the failed oil seal in time. Many moving parts (such as oil seals and O-rings) on oil tankers will be improperly installed. The journal and oil seal edges are not the same, and the oil is thrown off by swinging. Some oil seals used for too long will lose their elasticity due to the aging of rubber. Found that leakage should be updated.
Preventing Oil Sump Leakage of Oil Tanker
Tanker engine oil sump of the components used for a long examination it will not appear oil leakage phenomenon, here we tanker engine parts to introduce various accessories to tanker drivers and friends: