I-valve yebhola entantayo ye-Industrial Wholesale Wholesale Industrial Manual esezingeni eliphezulu Umkhiqizi waseChina umhlinzeki wefektri Umkhiqizi
Iyini ivalvu yebhola entantayo ngesandla?
I-valve yebhola elintantayo esebenzisa isandla isebenzisa ibhola elijikelezayo kanye nesiqu esihlinzeka ngokulawula ukugeleza kokuvula/ukuvala.
II-valve yebhola entantayo ngesandlasebenzisa ingcindezi yemvelo yomugqa ukuze ucindezele futhi uvale ibhola esihlalweni esingezansi komfula. Ingcindezi yomugqa ivezwa endaweni engaphezulu kakhulu - ubuso bonke obuphezulu bebhola, okuyindawo elingana nosayizi wangempela wepayipi.
AI-valve yebhola entantayo ngesandlaUma i-valve inebhola layo elintantayo (elingaqiniswanga yi-trunnion) ngaphakathi komzimba we-valve, iyakhukhuleka iye ohlangothini olungezansi bese isunduza ngokuqinile esihlalweni ngaphansi kwengcindezi ephakathi ukuqinisekisa ukuthembeka kokuvala. I-valve yebhola elintantayo inesakhiwo esilula, ukusebenza kahle kokuvala kodwa izinto zesihlalo ziyadingeka ukuze zimelane nomthwalo womsebenzi njengoba ingcindezi yokuvala ivezwe yindandatho yesihlalo.
Uma ivalvu ibekwe lapho imbobo iqondiswe khona ngendlela efanayo nepayipi, isendaweni evulekile, futhi uketshezi lungadlula phansi komfula. I-NORTECHI-valve yebhola entantayo ngesandla iwumkhiqizo omusha owenziwe ngokuguqulwa kwevalvu evamile kanye nokwamukelwa kwendinganiso yamazwe ngamazwe esesikhathini.
Izici eziyinhloko ze-NORTECHManual floating ball valve?
1. Umklamo Wezihlalo Ezikhethekile
samukela umklamo wesakhiwo sendandatho yokuvala eguquguqukayo yevalvu yebhola elintantayo. Uma ingcindezi ephakathi iphansi, indawo yokuxhumana yendandatho yokuvala nebhola incane. Kuzonciphisa ukungqubuzana kanye ne-torque yokusebenza futhi kuqinisekise ukuqina ngesikhathi esifanayo. Lapho ingcindezi ephakathi ikhuliswa, indawo yokuxhumana yendandatho yokuvala nebhola iba nkulu kanye nokuguquguquka kwendandatho yokuvala, ukuze indandatho yokuvala ikwazi ukubekezelela umthelela ophakathi ophezulu ngaphandle kokulimala.
2. Umklamo Wesakhiwo Ongashiswa Ngumlilo
Uma kwenzeka umlilo ngesikhathi kusetshenziswa i-valve, indandatho yesihlalo eyenziwe nge-PTFE noma ezinye izinto ezingezona ezensimbi izobola noma yonakale ngaphansi kokushisa okuphezulu futhi kuzoholela ekuvuza okukhulu koketshezi, kuyingozi kakhulu endaweni evuthayo noma eqhumayo. Indandatho yokuvala engashisi umlilo ibekwe phakathi kwebhola nesihlalo ukuze ngemva kokuba isihlalo se-valve sishisiwe, indawo yokuvala izosunduza ibhola ngokushesha iye endandatho yokuvala yensimbi engezansi ukuze yakhe isakhiwo sokuvala insimbi esisekelayo kuya kwensimbi esingalawula ngempumelelo ukuvuza kwe-valve. Ngaphezu kwalokho, i-gasket yokuvala i-flange ephakathi, engaqinisekisa ukuvalwa ngisho nangaphansi kokushisa okuphezulu. Umklamo wesakhiwo esingashisi umlilo se-floating ball valve uhambisana nezidingo ku-APl607, APl6FA, BS 6755 kanye nezinye izindinganiso.
isihlalo esintantayo ngaphansi kwengcindezi ephansi
isihlalo esintantayo ngaphansi kokucindezeleka okuphezulu
3. Isakhiwo Esilwa Nokungaguquguquki
I-valve yebhola yakhelwe ngesakhiwo esingaguquki kanye nedivayisi yokukhipha ugesi ongaguquki ukuze yakhe ngqo isiteshi esingaguquki phakathi kwebhola nomzimba ngokusebenzisa isiqu ukuze ikhiphe ugesi ongaguquki okhiqizwa ukungqubuzana kwebhola nesihlalo, igweme umlilo noma ukuqhuma okungase kubangelwe ukukhazimula okungaguquki nokuqinisekisa ukuphepha kohlelo.
Umklamo wesakhiwo esingashisi umlilo we-flange ephakathi
Umklamo Wesakhiwo Esingashiswa Ngomlilo Wesiqu (ngemuva kokushiswa)
5. Ukuvimbela Ukukhiya Nokungasebenzi Kahle
I-valve yebhola yesandla ingakhiywa nge-lock endaweni evulekile noma evalwe ngokuphelele. Ingcezu yokubeka indawo evulekile nevalwe engu-90° enembobo yokukhiya yenzelwe ukugwema ukusebenza kabi kwe-valve okubangelwa ama-opreator angagunyaziwe, futhi ingavimbela nokuvulwa noma ukuvalwa kwe-valve, noma ezinye izingozi ezibangelwa ukudlidliza kwephayiphi noma izinto ezingalindelekile. Isebenza kahle kakhulu ikakhulukazi kumapayipi kawoyela avuthayo naqhumayo, amakhemikhali kanye nokusebenza kwezokwelapha noma amapayipi asensimini. Ingxenye esekhanda lesiqu efakwe ne-handle isebenzisa umklamo oyisicaba. Lapho i-valve ivulwa khona, i-handle ihambisana nephayiphi, futhi izinkomba zokuvala ze-valve ziqinisekisiwe ukuthi zilungile.
Umklamo Wesakhiwo Esingashiswa Ngumlilo Sesihlalo
Umklamo Wesakhiwo Esingashiswa Ngomlilo Wesiqu (ukusetshenziswa okuvamile)
Umklamo wesakhiwo se-Anti-Static se-ball valve ene-DN32 nangaphezulu
Umklamo wesakhiwo se-Anti-Static se-ball valve encane kune-DN32
isiqu esifakwe phansi ngeke siqhume ngaphansi kwengcindezi ephakathi
Isiqu esibekwe phezulu singaqhuma ngaphansi kwengcindezi ephakathi nendawo
Ngaphambi kokuba ukupakisha kucindezelwe
Ngemva kokuba ukupakisha kucindezelwe
indlela yokupakisha elayishwe entwasahlobo
Imininingwane Yobuchwepheshe ye-valve yebhola entantayo ngesandla
Umbukiso Womkhiqizo: I-valve yebhola entantayo ngesandla
Ukusetshenziswa kwe-valve yebhola entantayo ngesandla
I-valve yethu yebhola entantayo ngesandla ingasetshenziswa kabanzi ku-petrochemical, chemical, steel, paper making, pharmaceutical kanye ne-long amabanga amapipes.etc, cishe kuyo yonke insimu.
