TOOTH SURFACE LONGEVITY CALCULATION FOR HEAVILY LOADED GEARS IN TRANSPORT-VEHICLE TRANSMISSIONS WITH ALLOWANCE FOR CHARACTERISTICS OF THE OIL USED.

被引：0

作者：

Vetrov, A.N.

Zhukov, M.G.

Mokhatkin, E.M.

机构：

来源：

Soviet Machine Science (English Translation of Mashinovedenie) | 1984年 / 03期

关键词：

CONTACT-ENDURANCE LIMIT - FATIGUE CHIPPING - LONGEVITY-COMPUTING PROCEDURE - WORKING SURFACES;

D O I：

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中图分类号：

学科分类号：

摘要：

Contact-endurance and wear tests were performed on gears lubricated by one synthetic and five mineral oils. The test gears were made of steel 12KhN3A, case-hardened, and heat-treated to high hardness. A working formula is proposed for determination of the wear rate and a coefficient that takes account of the physicochemical properties of the oils and the thickness of the oil film in the contact, for use in calculating the contact endurance of tooth working surfaces.

引用

页码：86 / 89