Page 133 - 《摩擦学学报》2021年第2期
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278 摩 擦 学 学 报 第 41 卷
160 80
16
DIG DIG DIG
140 70
CIG 60 CIG 14 CIG
Temperature rise/℃ 100 Temperature rise/℃ 50 Temperature rise/℃ 10 8 6
120
12
40
80
30
60
40
10
20 20 4 2
0 0 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Meshing cycle/(t/T c ) Meshing cycle/(t/T c ) Meshing cycle/(t/T c )
(a) Central oil layer (b) Driving gear (c) Driven gear
Fig. 14 Comparison of instantaneous temperature rise between DIG and CIG
图 14 双渐开线齿轮与普通渐开线齿轮瞬时温升对比
油层瞬时温升明显高于齿轮界面瞬时温升,主动轮界 characteristics of gear surface flash temperature for spiral bevel[J].
面瞬时温升高于从动轮. Transactions of the Chinese Society for Agricultural Machinery,
2011, 42(2): 207–211 (in Chinese) [谷建功, 方宗德, 杨小芳. 弧齿
c. 齿腰分阶参数变化会对双渐开线齿轮本体温
锥齿轮齿面闪温分布特性分析[J]. 农业机械学报, 2011, 42(2):
度和瞬时温升产生一定影响,但影响较小;适当的降
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低齿腰高度系数、增大切向变位系数有利于提高双渐
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