第1页共12页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第1页共12页ThefirstsummarizeToday,internalsampleofliquiddielectricintheoiltankisperformedbyISO3170(GB/T4756-1998)《Petrolliquidproducthandicraftsamplelaw》
Itisimpossiblytocontrolaccuratelysampleprocess
Usuallythesamplewillnotbeexact
Performingpersonnelswillfeeltiredasusualbecauseofhardwork
Whenrainorsnow,climboiltankthatisaverydangerousjob
Whengettingasampleattopofoiltank,easilyvolatileandnoxiousdielectricwillinjuresomeones,atonetime,itwillnotbeinfavourofenvironmentandthemediumofoiltankwillbepollutedbyotherthingsfromenvironment
Forsolvingtheseproblem,wehavedeveloped”Theautocontrolgettingsamplefromoiltank”thataccordingto《ISO3170(GB/T4756-1998criterion》,ithasachievedthatliquidsampleatdifferentlevelofoiltankwillbesampled
Themachineoperationisverysimply、verya