Valofo ea lehae e atisang ho sebelisoa hona joale e tloaelehileng ea liheke tsa lelapa, belofo ea bolo, valve ea kgutlotharo le mefuta e meng, hangata e entsoe ka tšepe kapa koporo.

Ka lebaka la thepa e ntle ea mochini oa alloy ea koporo, e nang le melemo ea ho se be bonolo ho mafome, ho hanyetsa kutu, kahoo li-valve tsa koporo li nkile sebaka sa tšepe butle-butle.Triangle valve holim'a metsi ha e le hantle e sebelisoa electroplating, karolo ea eona hase feela ho laola phallo ea mecha ea phatlalatso ea liphaephe, empa hape e phetha karolo ea ho khabisa.Belofo ea kgutlotharo e kopanya phala le hose ea ho kena ka metsi bakeng sa pompo ea metsi, phepelo ea metsi ea sekotlolo sa ntloana, e boetse e na le phala ea ho hokela le hose e kenang ea metsi bakeng sa phepelo ea metsi a futhumatsang metsi.

Li-valve tsa heke li sebelisoa haholo ho hokahanya liphaephe ho limithara tsa metsi.

Li-valve tsa bolo li sebelisoa ho hokahanya liphaephe ho futhumatsa metsi.

Hobane valve ea bolo e bula le ho koala ho feta ha valve ea heke e le bonolo, hajoale phaephe le khokahano ea metara ea metsi le tsona hangata li sebelisa valve ea bolo.

Khetho le Theko ea Li-valve tsa Sechaba:

Mefuta e fapaneng ea li-valve tsa sechaba e lokela ho khethoa ho latela litlhoko tse fapaneng tsa basebelisi:

1. Ha u khetha le ho reka valve, ha hoa lokela ho ba le lesoba la lehlabathe holim'a metsi;bokaholimo ba plating e lokela ho ba benyang le junifomo, 'me tlhokomelo e lokela ho lefshoa hore na ho na le likoli tse kang peeling, cracking, scorch, pepenene tlase, peeling, letheba le letšo le pockmarks totobetse, joalo-joalo Ha aa lokela ho ba le ho fanyeha, pepenene tlase le mefokolo e meng.Litšitiso tsena li ama ka ho toba bophelo ba tšebeletso ea valve.

2. Khoele ea pipe ea valve e kopantsoe le pipeline.Ha u khetha le ho reka, hlahloba ka mahlo bokaholimo ba khoele bakeng sa mefokolo e totobetseng e kang bofokoli, leino le robehileng, joalo-joalo.Ntho ea bohlokoa ka ho khetheha ke hore bolelele bo sebetsang ba khoele ea phala le sekhechana se kopanyang se tla ama ho tšepahala ha ho tiisa ho ela hloko bolelele bo sebetsang ba khoele ea pipe ha u reka.Bolelele bo sebetsang ba khoele ea phala ea cylindrical DN15 e ka ba 10mm.

3. Belofo ea heke, valve ea bolo ka kakaretso 'meleng oa eona kapa sebetsana e tšoauoa ka khatello ea lebitso, theko e ka itšetlehile ka litlhoko tsa bona.

4. Ha u nkela sebaka sa heke e teng kapa valve ea bolo, etsa bonnete ba hore bolelele ba sebopeho sa valve e le hore e se ke ea kenngoa ka mor'a ho reka.

5. Ho na le mefuta e 'meli ea khoele ea phala ea valve ea kgutlotharo, khoele e ka hare le khoele e ka ntle.Re lokela ho khetha le ho reka ho latela litlhoko tsa rona.Hape re lokela ho ela hloko valve ea kgutlotharo e entsoeng ka motsoako o mong oa zinki 'marakeng hona joale.

E lokela ho leka ho reka ka lebenkeleng le tloaelehileng la thepa ea ho haha, lebenkeleng, e le hore boleng ba lihlahisoa bo ka tiisetsoa haholoanyane.