2014年9月1日星期一

Turbine check before starting the project?

1) steel pipe pressure is normal;(2) the guide vane and the butterfly valve seated;(3) 220v ac electric motors water machine room without obstruction of rotational sundry,shaft seal intact,check the top discharge valve fully open; (4) cooling water pressure is normal,ling oil inlet and outlet valves,air cooler wholesalemotor.blogspot.com inlet valve open to a third opening;(5) the airlock have low speed permanent magnet generator withdrawn,the brake pressure is normal; Electrical engineering network (6) check back to the fuel tank and gravity tank oil level,oil color normal;(7) ac geared motor governor system,butterfly is normal;(8) carbon brush,brush holder,slip ring is in good condition,all the fuses and connecting screws not loose phenomenon;(9) check speed measuring device,temperature checking device,temperature indicator and shearing pin signal device indicates normal,gratuitous barrier signals.

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