IthusiCindezela ama-Ball Valves Two O-Ringiyithuluzi elisetshenziselwa ukusika noma ukuxhuma okuphakathi epayipini.Inezinzuzo zesakhiwo esihlangene, ukubekwa uphawu okuthembekile, isakhiwo esilula, ukulungiswa okulula, akulula ukugqwala, nempilo ende yesevisi.Isetshenziswa kabanzi emikhakheni eminingi.I-valve yebhola le-copper idinga ukunakekelwa njalo ngesikhathi sokusetshenziswa, ngakho-ke iyiphi indlela ethile yokulungisa?

Lapho i-valve yebhola ivaliwe, kusekhona uketshezi olucindezelwe ngaphakathi komzimba we-valve.Ngaphambi kokusevisa, cindezela umugqa nge-valve yebhola endaweni evulekile futhi unqamule amandla noma ukunikezwa komoya.Ngaphambi kokulungiswa, khipha i-actuator kubakaki, futhi wenze isiqiniseko sokuthi amapayipi akhuphuka nomfula wevalvu yebhola akhululiwe engcindezini ngaphambi kokuhlakaza nokuhlakaza.Ngesikhathi sokuqaqa kanye nokuhlanganisa kabusha, ukunakekelwa kufanele kuthathwe ukuze kuvinjelwe ukulimala ezindaweni zokuvala izingxenye, ikakhulukazi izingxenye ezingezona ezensimbi.Amathuluzi akhethekile kufanele asetshenziswe lapho kukhishwa i-O-ring.Amabhawodi ku-flange kufanele aqiniswe ngokulinganayo, kancane kancane futhi ngokulinganayo ngesikhathi sokuhlanganisa.

I-ejenti yokuhlanza kufanele ihambisane nezingxenye zenjoloba, izingxenye zepulasitiki, izingxenye zensimbi kanye nendawo yokusebenza (njengegesi) ku-valve yebhola.Lapho indawo yokusebenza iyigesi, uphethiloli (GB484-89) ungasetshenziswa ukuhlanza izingxenye zensimbi.Hlanza izingxenye ezingezona ezensimbi ngamanzi ahlanzekile noma utshwala.

Izingxenye ngazinye ezihlakaziwe zingahlanzwa ngokucwiliswa.Izingxenye zensimbi ezinezingxenye ezingezona ezensimbi ezisele zingaboli zingakhuhlwa ngendwangu kasilika ehlanzekile necolekileyo efakwe i-ejenti yokuhlanza (ukuvimbela imicu ukuthi ingawi futhi inamathele ezingxenyeni).Lapho uhlanza, wonke amafutha, ukungcola, iglue, uthuli, njll okunamathela odongeni kufanele kukhishwe.

Izingxenye ezingezona ezensimbi kufanele zisuswe ku-ejenti yokuhlanza ngokushesha ngemva kokuhlanza, futhi akufanele zicwiliswe isikhathi eside.

Ngemuva kokuhlanza, idinga ukuqoqwa ngemuva kokuthi i-ejenti yokuhlanza odongeni okufanele igezwe iqhume (ingasulwa ngendwangu kasilika engazange ifakwe ku-ejenti yokuhlanza), kodwa akufanele ishiywe isikhathi eside. , kungenjalo izogqwala futhi ingcoliswe uthuli.

Izingxenye ezintsha nazo zidinga ukuhlanzwa ngaphambi kokuhlanganiswa.

Gcoba ngamafutha.Ukugcoba kufanele kuhambisane nezinto zensimbi ze-valve yebhola, izingxenye zenjoloba, izingxenye zepulasitiki kanye nendawo yokusebenza.Uma i-medium yokusebenza iyigesi, isibonelo, i-grease ekhethekile ye-221 ingasetshenziswa.Gcoba ungqimba oluncane lwamafutha ebusweni bomsele wokufaka uphawu, sebenzisa ungqimba oluncane lwamafutha esigxivizweni senjoloba, bese ufaka ungqimba oluncane lwamafutha endaweni yokuvala kanye nangaphezulu kokungqubuzana kwesiqu se-valve.

Ngesikhathi sokuhlanganiswa, ama-metal chips, imicu, amafutha (ngaphandle kwalawo ashiwo ukuthi asetshenziswe), uthuli, okunye ukungcola, nezinto zangaphandle akufanele kuvunyelwe ukungcolisa, ukunamathela noma ukuhlala phezu kwezingxenye noma ukungena emgodini ongaphakathi.