华东地区壳牌钢铁行业研讨会
Authored by ESON WANG
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Professional Development
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17 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列哪一种型号润滑油是空气压缩机油？
Shell Tellus S2 MX 46
Shell Omala S2 G 460
Shell Corena S4 R 32
Shell Gadus S2 V220 2
2.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
下列哪种油品是全合成基础油？
Shell Omala S4 GX 460
Shell Tellus S4 ME 46
Shell Morlina S1 B 460
Shell Omala S2 G 460
3.
MULTIPLE SELECT QUESTION
20 sec • 3 pts
壳牌钢厂油膜轴承油的优势有哪些？
分水性
腐蚀保护
长换油周期
低起泡性能
4.
MULTIPLE SELECT QUESTION
20 sec • 3 pts
板带热轧油膜轴承对润滑油的要求有哪些？
良好的抗乳化性能
良好的抗腐，防锈性能
优异的粘温性能
良好的氧化安定性
5.
MULTIPLE SELECT QUESTION
20 sec • 3 pts
水进入油品的危害有哪些？
降低润滑油的润滑性
产生油泥
不能形成良好的油膜
降低油耗
6.
MULTIPLE SELECT QUESTION
20 sec • 5 pts
下列哪些是评价润滑油分水能力的试验？
动态抗乳化试验
旋转氧弹
ASTM D1401分水性试验
过滤性试验
7.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
下列哪些润滑油用于板带热轧油膜轴承？
Shell Morlina S1 B 460
Shell Morlina S3 BA 320
Shell Morlina S2 BA 220
Shell Morlina S3 BA 460
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