I-TianJin RunningDa Machinery Co., Ltd kanye nokunakekelwa kwamathuluzi okuvuza kanye nokuvuleka

I-TianJin RunningDa Machinery Co., Ltd kanye nokunakekelwa kwamanzi kanye nezinto ezithintekile zokuphefumula.

Ukuhlukanisa ukuvuza kwamanzi kanye nokuvuza kwamanzi, kanye nokwenza kanjani uma kuvuza?

Uma ufuna ukwazi ukusebenzisa ukulungiswa kwesivulekile kanye nokulungiswa kwesivulekile, kumele ubekele ukuthi kungani kunezivulekile kanye nokulungiswa kwesivulekile, okuthiwa ukwazi indlela kanye nokuthi kungani. Ukuze uthole ukuvumela isivule, kumele kube nokusebenza okuhle. Uma kukhona isimo esikhona nesivule, kuzovuleka.

　　Valve as a control element in the fluid delivery system, with cut-off, regulation, shunt, anti-return, pressure stabilization, shunt or overflow, pressure relief and other functions, is an indispensable control element in many industrial and mining areas. Valve failure, especially leakage, will not only affect the stable operation of industrial and mining equipment, and even endanger the environment, causing incalculable economic and social losses to society. We must learn to recognize and prevent common valve leakage failure. Generally speaking, there are two kinds of common leakage faults of valves, namely, packing letter leakage and leakage of closing parts. Packing letter leakage is the main aspect of running, risking, dripping and leaking, which is often seen in factories.

I-TianJin RunningDa Machinery Co., Ltd kanye nokunakekelwa kwamanzi kanye nezinto ezithintekile zokuvuleka kwamanzi.

Kudinga ukuthi zonke izivalo zihlanganise izinhlobo ezahlukene zokuhlambela ngamanzi emva kokuphuma ekhaya.

Kudinga ukuthi zonke izivalo ziqashwe ngezinto ezifanele zokugqoka ngaphambi kokufaka.

3. Ngenxa yokwenza imisebenzi yokwenza, hlanganisa ngokucophelela uma kunezinto zokugcina ezitholakalayo futhi uma i-packing gland iyathintwa.

Ngemva kokufaka, kumele kuchekwe ngaphakathi kwevalvu ukuthi kungekho zolwandle, isikhumba, i-iron oxide kanye nezinye izimpawu. Uma kubonakala ukuthi kunezinye izimpawu ezifuneka zicashwe ngaphambi kokufaka.

Izinkomba ezizovulwa kanye nokwenza imisebenzi zokuhlola kumele zivikeleke.

Ngesikhathi sokufaka ivalvu, kumele zifakwe kahle zonke ivalvu ngokwenzakala okufanele kusistimu kanye nokuphansi, futhi ukufaka okungenasidingo noma ukuxoxisana kuyathintwa kakhulu. Ngakho, kumele zifakwe izinombolo zonke ivalvu ngokwenzakala okufanele kusistimu kanye nokubhaliswa ngaphambi kokufaka.

Kuqala ukufaka izitsha zeflenji, kumele kube sivikelwe izinkinobho. Ekuvikelweni izinkinobho zeflenji, kumele zivikelwe ngokwesibonelo ngokwesibonelo.

Siyakwazi ukuthatha izici ezifanele ukuze siphinde sibakhuthaze abantu abaningi. Kodwa kuyaqinisekisa ukuthi kubalulekile ukukhetha izinto ezinhle kanye nezinhlekelele, ezinakho ukusebenza okuningi okwenzayo ekwakheni kanye nokukhula kwemisebenzi.

Ukufaka isicelo kumele kwenziwe ngokwenzelwa kwempilo yomsebenzi. Uma kufakwa ngekhompyutha noma amanzi, faka nge 1.1 kwezinyanga ezithile; okufakwa kwezomoya kumele kwenziwe ngezikhathi ezikwazi ukusebenza okuphelele ekupheleni. Okukhona phakathi kwemvelo yomzimba wokungena nokuphuma kumele akwazi ukungena okungaphansi kwe-0.2MPa, futhi indlela yokufakwa kumele kufanele njengoba kufanele: emva kokufaka isikhala sokungena, hlanganisa ngokucacile isikrini sokulungisa isivalo ukuze isivalo lingenziwe ngokucophelela futhi ngokucacile phakathi kwemikhulu nezincane ezithile ngaphandle kokuhamba okungaphansi noma okuphuma. Ngokwezomoya yokulungisa isivalo, uma isikhala sokungena sikhipha, vala isivalo, isivalo sokuphuma kufanele kufanele kwenziwe ngokwesibonelo se-Table 4.176-22, ivolumu yepayipi emva kokulungisa isivalo kufanele kufanele kwenziwe ngokwesibonelo se-Table 4.18. Ngemvume yezomoya nokufakwa kwamanzi, uma isikhala sokungena sikhipha futhi isivalo sokuphuma kungenziwe ngaphansi kwesikhathi esingama-2, akukhona okukhulunywa.

Izindlela zokwenza okusebenza:

Ukuze kube nomthelela ekuphathweni, ikhwalithi ngeke ishuthwe ngokucacile, ikhwalithi ngeke ishiyekelele phezulu kwezinyawo zokufa, futhi ihandwheel kufanele kube nje ekubuyiseni emuva ekupheleni kwikhwalithi.

Umbono phakathi kwamaphakathi okugcina nokhokhelwa kwezindlela zokugcina kumele kube phambili, kumele kube nokuphathwa kwesicelo ekuphathweni kwesiphakamiso esiphathelene.

Izinkuni ezisebenzisa ukulungiselela izinto ezivulekile kanye nezithambo zevalvu kumele zibe zinakekela ukulawula kwesakhiwo, futhi kufanele zibe nezinkinga ezibalulekile zezomnotho kanye nokulimala.