Txij Nkawm Hluav Taws Xob Valve

1. Fais li qub yuav tsum muab khaws cia rau hauv chav tsev qhuav thiab cua, thiab ob qho kawg ntawm tshooj yuav tsum tau thaiv.
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3. Tom qab kev teeb tsa, kev tshuaj xyuas ib txwm yuav tsum tau ua, thiab cov khoom kuaj pom tseem ceeb yog:
(1) hnav ntawm cov chaw sib khi.
(2) Hnav ntawm Trapezoidal xov ntawm lub valve qia thiab lub valve drake txiv ntoo.
(3) Seb cov ntim tawm yog qub thiab tsis raug. Yog tias puas, nws yuav tsum tau hloov nyob rau lub sijhawm.
(4) Tom qab lub hluav taws xob hluav taws xob hloov kho thiab sib sau ua ke, kev ntsuas kev ua haujlwm sib khi yuav tsum tau nqa tawm.
Rau cov khoom siv hluav taws xob hauv kev ua haujlwm, txhua qhov chaw valve yuav tsum ua kom tiav thiab tsis sib xws. Flange xov thiab bolts ntawm lub bracket yog qhov tsis tseem ceeb, thiab cov xov yuav tsum tau ua kom tiav thiab tsis muaj kev xoob. Yog hais tias lub fastening txiv ntoo ntawm cov tes ua tau pom tias xoob, nws yuav tsum nruj rau lub sijhawm kom tsis txhob hnav ntawm kev sib txuas lossis poob ntawm cov tes haujlwm thiab npe. Yog tias tus tes tau ploj, nws tsis raug tso cai los hloov nrog cov ciaj ntswj, thiab nws yuav tsum tau hloov nyob rau lub sijhawm. Cov pob zeb ntim tsis raug tso cai kom ua si los yog tsis muaj ua ntej-} nruj ntom nti. Rau cov khoom siv hluav taws xob nyob rau hauv cov chaw ib puag ncig uas yooj yim txwv tsis pub los nag, plua plav, xuab zeb thiab lwm cov av, lub valve lub qia yuav tsum tau nruab nrog cov npog tiv thaiv. Nplai ntawm lub hluav taws xob hluav taws xob yuav tsum khaws cia rau hauv lawb, raug thiab meej. Cov ntsia txhuas txhuas, lub kaus mom, pneumatic accessories, thiab lwm yam ntawm lub hluav taws xob yuav tsum ua tiav thiab tsis sib xws. Lub tsho rwb thaiv tsev yuav tsum pub dawb ntawm cov dents thiab cov kab nrib pleb.