Ukuthengisa okuhle kwe-iron halar coating nge-valve ephakeme ephakeme eqinile

I-Flange uvemvane uvemvane uvemvane: Ama-valves we-butterfly ahlanganisiwe ahlala esikhundleni esibalulekile ngenxa yokusebenza kwawo kanye nokusebenza kahle. Lo mbhalo uhlose ukusula ukukhanya ngokubaluleka nangezimpawu zale valve evamile, ikakhulukazi emkhakheni wezokwelapha amanzi. Ngaphezu kwalokho, sizoxoxa ngokuthi ukuthengiswa okuqondile okuqondile kosayizi obukhulu bavutha kanjani ama-valves ama-butterfly avuthayo anikela ngezinzuzo ezingenakuqhathaniswa ngezindleko nangekhwalithi. Yaziwa ngedizayini yayo elula kodwa ephumelelayo, leli valve liqukethe i-disc ebekwe phakathi kweziphetho ezimbili ze-flange. Uphawu oluqinile phakathi kwe-disc nomzimba luqinisekisa ukuvuza okuncane, okwenza kube kuhle ngezicelo ezidinga ukuvalwa okuphelele. Ngokwengeziwe, ukwakheka kwalo okuhlanganisiwe nokukhanya kwesisindo sokwenza ukufakwa okulula nokulungiswa.

Uma kukhulunywa ngokwelashwa kwamanzi, ama-valve aqinile ajikeleze ama-turfly afakazela ukuthi yimpahla ebalulekile embonini. Njengoba isidingo sokuphathwa kwamanzi okusebenzayo siyaqhubeka ukwanda, leli valve liye laba yisixazululo esithembekile. Kusetshenziswa kabanzi ekunikezelweni kwamanzi, ukwelashwa kwendle, izitshalo zokuncishiswa kwezindiza kanye nezinye izinkambu. Amandla awo okulawula ukugeleza kwamanzi ngokuqondile ngenkathi kuqinisekisa ukwehla kwengcindezi ephansi kwenza kube yingxenye ebaluleke kakhulu ezindaweni zokwelashwa kwamanzi.

Imininingwane ebalulekile