I-valve yensimbi yensimbi engagqwali

Umzimba we-valve ongenacala wokuhlola we-valve owenziwe nguShengshi Huagong wenziwe ngensimbi esezingeni eliphezulu engenacala, enokuphikisana kahle nokuqina kokugqwala. Kungamelana nokugqwala kusuka ezintweni ezahlukahlukene zamakhemikhali. Kunzima ukulimaza, noma ngabe kuyizixazululo ze-acid ne-alkali ekukhiqizweni kwezimboni noma kwabezindaba eziqukethe i-chloride ion. Ngasikhathi sinye, insimbi engagqwali inamandla aphezulu kanye nokuphikiswa okuhle kokushisa. Kusakwazi ukugcina izakhiwo ezizinzile zemishini ngaphansi kokushisa okuphezulu nezindawo eziphakeme zokucindezela ukuqinisekisa ubuqotho be-valve.

Lo mkhiqizo wamukele isakhiwo esinqenqemeni, okuyisici esibalulekile se-valve yensimbi engenasici. I-valve iboshwe phakathi kwama-flanges amabili ngama-bolts, ngaphandle kwesidingo sesikhala sokufaka esengeziwe. Uma kuqhathaniswa nama-valves okuhlola i-flange, kusindisa kakhulu isikhala sokufaka samapayipi futhi kufanelekile kakhulu ngezikhathi ezinomkhawulo wesikhala. Njengezinhlelo zemikhumbi zamapayipi, ukuhlinzekwa kwamanzi okuphezulu kanye nezinhlelo zokudonsa amanzi, njll.

Ama-valves e-stinanliss wafer afer valves angafakwa ngezindlela ezahlukahlukene zokubekwa uphawu, njengezimpawu zensimbi nezimpawu ezithambile, ngokuya ngezimo ezihlukile zokusebenza. Izilonge zensimbi zilungele izimo ezinzima zokusebenza ezinjengamazinga okushisa aphezulu, ingcindezi ephezulu, kanye nokugqwala okuqinile. Banokumelana okuhle okushisa okuphezulu futhi bagqoke ukumelana, futhi bangaqinisekisa ukuthembeka kwama-valve ama-valve ngaphansi kwezimo ezimbi kakhulu; Izimpawu ezithambile, ngokusebenza kwazo okuhle kakhulu, zilungele izikhathi ezinezidingo eziqinile ekuvuzani, njengokudla, isiphuzo, kanye nemithi, ezingavimbela ngempumelelo ukuvuza okuphakathi futhi kuqinisekiswe ikhwalithi yomkhiqizo kanye nokuphepha komkhiqizo.

Amapharamitha Ezobuchwepheshe