Oil Seal-manufacture,factory,supplier from China

Oil seal is a common name for general seals. Simply put, it is the sealing of lubricating oil. Its main function is to seal oil, isolate the parts that need lubrication in the transmission parts and the output parts, so as not to let lubricating oil leak. When the oil seal is working normally, there is usually an oil slick between the lip and the shaft, which plays the role of sealing and lubrication.On the semi-trailer, there are many types of oil seals.

Oil, also known as engine oil, is an indispensable oil on the vehicle, its role in addition to the well-known lubrication and wear reduction, but also can play an auxiliary cooling, sealing leakage, rust, corrosion, shock buffering and other functions, if not it, the engine is easy to appear gas, rust, melting and even direct scrap.Like other oil on the vehicle, the oil also has an oil change cycle, and it is not a one-time addition that can be completely replaced, because the oil will also be oxidized, acidified, dissolved sludge, etc., during the use of the oil, which will not only make the

Hydraulic retarder is an auxiliary braking device, also called hydraulic buffer, hydraulic retarder, engine retarder, etc., mainly composed of rotor, stator, working chamber, oil storage tank, heat exchanger, etc. Component composition.When the hydraulic retarder is working, it can lead the high-temperature working oil to the cooler for cooling, and then replenish the cooled oil through the oil pump, so that the vehicle can achieve constant speed or deceleration.According to different media, hydraulic retarders can be divided into two types: oil medium and water medium.

Hydraulic retarder is an auxiliary braking device, also known as hydraulic buffer, hydraulic reducer, engine retarder, etc. It is mainly composed of several large components such as rotor, stator, working chamber, oil storage tank, heat exchanger, etc.When the hydraulic retarder is working, the high-temperature working oil can be directed to the cooler for cooling, and then the cooled oil can be replenished by the oil pump.

Oil prices are going to change again!A new round of oil price adjustmentIt will open on April 30, 2024 at 24:00April 23rdThe 5th working day of the domestic oil price pricing statistical cycle in this roundCurrent reference crude oil change rate -2.44%Expected reduction of 105 yuan/ton for gasoline and diesel respectivelyConverted to a decrease of 0.08-0.09 yuan per liter of oil pricePrice adjustment window April 30th at 0:00(Next Monday at 12pm)The current forecast is for reference onlySpecific oil price adjustmentsAccording to the announcement made by the National Development and Reform Comm

Vehicle oil leakage is a very troublesome problem for car owners. It will not only cause loss and waste of oil, increase the cost of using the vehicle, but also affect vehicle performance, cause component damage, and affect driving safety. The failure of vehicle oil leakage can be large or small, and specific problems need to be analyzed in detail.

When it comes to brake failure, what problems will you think of first?

Whether the braking performance is good or not is an important parameter when consumers choose vehicles. In the vehicle braking method, the air brake and the oil brake are two kinds of relatively high utilization rate, today we will talk about the difference between the air brake and the oil brake, and what models are applicable to trailer axle.1.

The axle is one of the very important parts on the semi-trailer, which is directly related to the bearing, driving and braking of the vehicle, and the engine and transmission are called the three core assembly of the trailer, which plays a decisive role in the stability and safety of the vehicle.Maintenance-free trailer axle refers to the maintenance and maintenance cycle is relatively long axle, general oil lubrication instead of grease lubrication, in the hub unit with gear oil, so that the hub and oil seal form gear oil storage space, let the bearing soaked in gear oil, to ensure its full l

With the continuous development of vehicle technology, the application of oil lubrication on the wheel end of the rear axle of the semi-trailer is becoming more and more extensive. Compared with ordinary grease lubricated hubs, the biggest advantage of oil lubrication is that it can achieve long maintenance and prolong the service life of wheel end accessories. Relevant data show that about 95% of trailer axles in the North American market use liquid gear oil lubrication technology.Lubricating oil and grease are two commonly used lubricants on vehicles.