Oil melts, grease melts. Is there any other liubrication which is effect at 200 deg c?

2 Answers   Focus, Focus Energy, Student,

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What is the shaft coupling and its types.

9 Answers   Kirloskar, KKR,

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difference between sub cooling super heating

7 Answers   Hyundai,

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what type of questions would a catia fresher be asked in an interview? can u give me the questions and answers?

2 Answers  

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What are the safety devices of boiler?

0 Answers   ABC Inc, RRB, Siemens,

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If a welder qualified for 2G,3G&4G positions,then is he automatically qualified for 6G position?

2 Answers   GMR,

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What is the least count of micrometer

5 Answers   Alfa Laval,

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pls send some technical questions may ask in companys like nissan, renualt, tata motors ,mahindra etc

2 Answers   MAHINDRA,

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What do you treat in high alkalinity of boiler water? What is a feed water pump? What is a Booster pump?

0 Answers  

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which material use/make in boiler tube?

3 Answers   Sidhee Cement,

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why dont we use the vapour absorption refrigeration system in power palnts

3 Answers  

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how to check quality of steel?

0 Answers  

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