Ingxenye ye-valve yokuvula nokuvala (ibhola) iqhutshwa yisiqu se-valve futhi izungeza i-valve shaft yebhola.Ingase futhi isetshenziselwe ukulawula nokulawula uketshezi, phakathi kwayo umgogodla webhola omise okwe-V we-valve yebhola evalwe kanzima emise okwe-V kanye nesihlalo se-valve yensimbi ye-hard alloy overfacing inamandla okugunda okuqinile, alungele imidiya equkethe imicu kanye izinhlayiya ezincane eziqinile.I-valve yebhola enezimbobo eziningi ayikwazi nje kuphela ukulawula ngokuguquguqukayo ukuhlangana, ukuphambukisa, nokushintsha kwesiqondisindlela sokugeleza kwendawo ephakathi, kodwa futhi ingavala noma isiphi isiteshi ukuxhuma ezinye iziteshi ezimbili.Amavalvu anjalo ngokuvamile kufanele afakwe avundlile epayipini.I-valve yebhola ihlukaniswe yaba i-valve yebhola yomoya, i-valve yebhola kagesi, kanye ne-valve yebhola ye-manual ngokuya ngemodi yokushayela.
Izici ze-PVC manual by-oda ibhola valve:
1. Ukumelana nokugqoka: Njengoba umgogodla we-valve ye-valve yebhola evalwe kanzima i-spray-welded nge-alloy steel, futhi indandatho yokuvala ihlanganiswe ngensimbi ye-alloy, i-valve yebhola evalwe kanzima ngeke igqoke kakhulu ngesikhathi sokushintsha (ukuqina i-coefficient ingu-65-70).
2. Ukusebenza kokubekwa uphawu kuhle;ngoba ukuvalwa kwe-valve yebhola evalwe kanzima kugaywe ngokwenziwa, kuze kube yilapho umgogodla we-valve nendandatho yokuvala kuhambisana ngokuphelele.Ngakho ukusebenza kwakhe kokubekwa uphawu kunokwethenjelwa.
3. Iswishi ilula;kusukela phansi kwendandatho yokuvala ye-valve yebhola evalwe kanzima isebenzisa isiphethu ukuze ixhume ngokuqinile indandatho yokuvala nge-valve core, lapho amandla angaphandle edlula ukulayisha kuqala kwentwasahlobo, ukushintshwa kukhanya kakhulu.
4. Inkonzo ende yokuphila: Isetshenziswe kabanzi kweye-petroleum, embonini yamakhemikhali, ekuphehleni amandla kagesi, ekwenzeni iphepha, amandla e-athomu, ezondiza, amarokhethi nakweminye iminyango, kanye nokuphila kwabantu kwansuku zonke.
Isikhathi sokuthumela: Jun-11-2022
