Q: Yiziphi izici okufanele zinakekwe ekufakweni, ekusebenziseni nasekulungiseni i-valve yezokuphepha?

A:

Izici ezidinga ukunakwa ekufakweni, sebenzisa kanye nokunakekelwa kwama-valve ezokuphepha

Ukusebenza okulungile kwe-valve yezokuphepha kubaluleke kakhulu, ngakho-ke yiziphi izici okufanele zinakeke ekufakweni, zisebenzise kanye nokunakekelwa kwe-valve yezokuphepha?

Izinga le-valve yephepha ngokwalo liyimfuneko yokuqinisekisa ukusebenza okuphephile nokuzinzile. Kodwa-ke, uma umsebenzisi engawusebenzisi kahle, i-valve yezokuphepha kungenzeka ingasebenzi ngokujwayelekile, ngakho ukufakwa nokusebenzisa kubaluleke kakhulu. Phakathi kwezinkinga ezibikwe ngabasebenzisi, ukwehluleka kwe-valve yezokuphepha okubangelwa ukufakwa okungafanele futhi usebenzise i-akhawunti ngo-80%. Lokhu kudinga abasebenzisi ukuthi bathuthukise ukuqonda kwabo ulwazi lomkhiqizo we-valve valve kanye nobuchwepheshe futhi balandele ngokuqinile imininingwane yokusebenza.

Ama-valves okuphepha ane-reaccisical amathuluzi futhi anezidingo eziphakeme ngokufakwa kwazo nokusebenzisa. Ngezimboni eziqhubekayo zenqubo, ngemuva kokuma kweqoqo lezinto zokusebenza kwakhiwa, kuzodlula izinqubo eziningana njengokuhlanza, ukuqina komoya, nokuhlolwa kwengcindezi, bese kuhlolwa izingcindezi. Iphutha elijwayelekile elenziwa ngabasebenzisi ukufaka i-valve yezokuphepha kwipayipi lenqubo ngesikhathi sokuhlanza. Njengoba i-valve yezokuphepha isesimweni esivaliwe, imfucumfucu ingena endaweni yokungena ephephile ngesikhathi senqubo yokuhlanza. Ngesikhathi sokuhlolwa kwengcindezi, i-valve yezokuphepha igxuma futhi ibuye. Ngenxa yemfucumfucu lapho ehleli, i-valve yezokuphepha izokwehluleka.

NgokweZinga Likazwelonke, kufanele kuthathwe izinyathelo ezilandelayo lapho zihlanza:

1. I-valve yezokuphepha ivunyelwe ukufakwa kwipayipi lenqubo, kepha kufanele ifakwe ipuleti elingaboni liye lengezwe ku-inletve ye-valve yokuphepha ukuyibona.
2. Ngaphandle kokufaka i-valve yezokuphepha, sebenzisa ipuleti elingaboni ukubeka uxhumano phakathi kwe-valve yezokuphepha nepayipi lenqubo, bese ufaka kabusha i-valve yokuphepha ngemuva kokuphothulwa kwengcindezelo.
3. I-valve yokuphepha ikhiyiwe, kepha kukhona ubungozi kulesi silinganiso. U-opharetha angakhohlwa ukuyisusa ngenxa yobudedengu, okwenza i-valve yezokuphepha yehluleka ukusebenza kahle.

Ukusebenza kwenqubo kumele kuzinze ngesikhathi sokusebenzisa. Uma ukuguquguquka kwengcindezi kukhulu, kuzodala ukuthi i-valve yezokuphepha ifinyelele. NgokweZinga Likazwelonke, uma i-valve yezokuphepha yeqa, kufanele iphindwe kabusha.

Ngaphezu kwalokho, amapharamitha wezobuchwepheshe anikezwe ngumsebenzisi kumele anembe, futhi i-Medium advin kumele ilungiswe. Isibonelo, i-Medium emaphangeni wezobuchwepheshe anikezwe umoya, kepha uma i-chlorine ixubene nayo ngesikhathi sokusetshenziswa, i-chlorine ne-vapor yamanzi izohlanganisa ukwakha i-hydrochloric acid, ezolimaza i-valve ye-hydrochloric, ezolimaza i-valve ye-hydrochloric, okuzolimaza i-valve ye-hydrochloric, okuzolimaza i-valve yephepha. Kudala ukugqwala; Noma i-medium emaphangeni wezobuchwepheshe onikezwe amanzi, kepha indlela yangempela iqukethe amatshe amatshe, okuzodala ukugqokwa ku-valve yezokuphepha. Ngakho-ke, abasebenzisi abakwazi ukuguqula amapharamitha enqubo ngentando. Uma kudingeka izinguquko, kufanele zihlole ukuthi i-valve yezokuphepha enikezwe ngumenzi we-valve ilungele izimo zokusebenza ezishintshiwe futhi zixhumane nomenzi ngesikhathi esifanele.

Uma okungenhla kungasetshenziswa kahle ngokuya ngemininingwane ejwayelekile, i-valve yezokuphepha kufanele ihlolwe minyaka yonke, futhi opharetha kufanele athole "isitifiketi somsebenzisi okhethekile."