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Xingtai Oupin Auto Parts Sales Co., Ltd.
Specializing in the production of various types of drive shaft center support bearings, seals, engine mounts, oil seals, O-rings, brake cups, brake cups, torsion bar rubber cores, cab shock-absorbing airbags and other auto parts. The p...Read more -
Christmas Eve—Strong love for the company, warming the hearts of employees
When it comes to Christmas Eve, I can always think of too many good wishes, surprises, and smiling faces. The gift of Ping An fruit on Christmas Eve is a symbol of wishing those who receive the Ping An fruit to be safe and sound in the...Read more -
Xingtai Oupin Co., Ltd.
Xingtai Oupin Co., Ltd. is a backbone enterprise in the domestic mechanical seal industry. Strong technical force, rich manufacturing experience, strict processing technology, exquisite testing methods, and perfect after-sales service....Read more -
In the face of similar rubber seals from different manufacturers, how to compare the performance of similar rubber seals?
1、 Tensile properties Tensile property is the first property to be considered for rubber seals, which includes tensile strength, constant tensile stress, elongation at break, deformation at break, etc. The tensile strength is the larg...Read more -
How to judge the quality of rubber oil seal?
1. Check whether the product code identification on the oil seal end face is consistent with the requirements. 2. It depends on whether the product surface is smooth, free of defects and deformation. 3. For rubber oil seal with f...Read more -
Failure treatment of skeleton oil seal and principle of skeleton seal
1. The pressure in the box is too high. In general, the skeleton oil seal can withstand an internal pressure of 1kg/cm². If the pressure in the box is too large and exceeds the bearing capacity of the skeleton oil seal, the leakage will increas...Read more -
Leakage caused by improper use of O-type oil seals
1. The pressure to be sealed is too high or the O-type oil seal leaks due to excessive impact pressure. Generally, an O-type oil seal without a retaining ring is used as a static seal. The pressure can be relatively large, but it is used for dy...Read more -
The most beautiful in the sky is the full moon, the most beautiful Mid-Autumn Festival in the world, OUPIN wishes everyone a happy Mid-Autumn Festival!
Mid-Autumn Festival blue sea and blue sky, bless friends from all corners of the country spend a full moon. Good luck, good health, happiness and happiness, good luck every day, year after year.Read more -
【Drive shaft bracket】Daily maintenance of truck drive shaft
1. Do not start in high gear and lift the clutch pedal violently. Excessive collision can damage the transmission mechanism, including the transmission shaft. 2. The vehicle is overloaded and speeding. Vehicles will have their approved load cap...Read more -
How much do you know about the drive shaft hanger?
What are the characteristics and functions of automobile drive shaft brackets 1. Low carbon steel has good plasticity, but low strength and hardness, good weldability and cold stamping process, and can be used to make various stand...Read more -
Installation and use of high-speed oil seal
Due to the presence of an oil film controlled by the oil seal edge between the oil seal and the shaft, the oil film has fluid lubricating properties. Under the action of the surface tension of the liquid, the rigidity of the oil film just makes...Read more -
How to choose and use dust seals?
The type of dust-proof oil seal can be divided into single-acting and double-acting according to the type of action; according to the material, various rubbers and various polyurethanes; according to the installation method, the groove...Read more