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Want-to-know about Carbide Bushings

Author : Ruby C.

Update time : 2021-06-28 11:08:13

Cemented carbide shaft sleeves is a cylindrical mechanical part made of cemented carbide through powder metallurgy technology, which is an integral part of the sliding bearing. It has excellent properties such as high hardness, wear resistance and corrosion resistance. It is the central operating parts of manufacturing filed, especially in some harsh environments.

Hard alloy bushings is widely conducted as a kind of equipment for maintaining a class of parts. There are different usages according to different environments.
1.In valve operation, the shaft sleeves are installed on the valve stem bonnet to reduce valve leakage and seal;
2. in bearing operation, the shaft sleeves are choosed to reduce the wear between the bearing and the shaft seat to prevent the open space between the shaft and the hole from becoming larger, etc.
3.The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of the sliding bearing. Generally speaking, the shaft sleeve and the bearing seat are choosed for interference cooperation, and the shaft is used for open space cooperation.
4.The bearing bush is suitable for the outer ring of the sliding bearing. The bushing is integral and movable relative to the shaft, while some of the bearing bushes are divided into pieces and rotate relative to the shaft.The high-quality alloy products of the equipment manufacturing industry are the basic equipment to ensure the long-term use of oil production lines.

Cemented carbide processing includes cylindrical grinding, end surface grinding, inner hole grinding,EDM sparkling,wire cutting, polishing, etc.All procedures are finished all my ourselves with best tolerance request +/-0.01mm,Oston carbide tools supply not only tranditional carbide bushings,but also non-standard specification tungsten carbide sleeve according to the clients' specific drawings.

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Want-to-know about Carbide Bushings