Sales of high-quality self-lubricating bearings self-lubricating bearings _ _ Tangshan Luoyang Great sales leader

Self-lubricating bearings which use advantages does a self-lubricating bearings is primarily a non-oil lubrication or less oil-lubricated bearings, therefore, for some oil or fuel is difficult to place much use, saving people time and for bearing maintenance maintenance costs 2, self-lubricating bearings wear better, and the friction coefficient is relatively small, the life of more long-term, the use of Shihai can effectively reduce the number of friction and wear, save more wear area high self-lubricating bearings sales , thus ensuring the accuracy of machine operation. Today, you can introduce pressure processing performance: high-strength brass have good ductility, can withstand hot and cold processing, but in forging and other thermal processing temperature brittle prone, the specific temperature range with a Zn-containing different amounts vary, generally between 200 ~ 700 ℃. Therefore, self-lubricating bearings, thermal processing temperature should be higher than 700 ℃. Mechanical properties of different high-strength brass zinc content, the mechanical properties are not the same wholesale self-lubricating bearings, for α brass, with the increase in zinc content, σb and δ have constantly increased. So more than 45% of zinc and zinc alloy no practical value. Standard high strength brass Brinell hardness greater than 200 HB, compressive strength greater than 600MPa, elongation more than 10%. Sales of high-quality self-lubricating bearings self-lubricating bearings _ _ Tangshan Luoyang Great sales leader provided by the Great Locomotive Equipment Co., Ltd. Luoyang. Luoyang Great Locomotive Equipment Co., Ltd. (www.lybotxsb.com) strong, credible, in Luoyang, Henan Province machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Luoyang Botai into the brilliant and you work for a better future!