What is a blow down valves?
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Answer / rahul mall
Blow down is a cock who stay on boiler drum for control the solid concentration .....all sludge of water thought out with the help of it ....
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15. What is the difference between first angle projection and third angle projection?
hi fiends i am a diploma engineer(mech).now i am preparing for b.e mech part time course. could be send me entrance questions paper fo me .'sureshscad@rediffmail.com'
If anybody have the ref. design book of the 3 point cylindrical rolling with sheet thickness of 2.3 mm & 67 mm internal diameter legth of 80 mm
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0 Answers ABC Inc, RRB, Siemens,
Heat a vessel with water inside and cool it under tap suddenly. Now when we try to open it...It does not open easily ...why?
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