Ungayikhetha kanjani i-Angle Valve enhle kakhulu?

Emakethe yamanje, angle valve has all copper, insimbi engagqwali, zinc alloy and other materials. But what material is good to choose?

Angle valve made of brass

Izinzuzo: all-copper angle valve is generally used ceramic spool, not easy to oxidation and will not rust, the service life of more than 10 iminyaka, and disassembly is particularly easy.

Okubi: the traditional copper angle valve contains lead, the use of a long time will appear copper green, the color will darken; Ngaphezu kwalokho, the copper angle valve is relatively more expensive.

Angle valve made of stainless steel

Izinzuzo: stainless steel angle valve is generally made of SS304, and does not contain lead, unempilo futhi enemvelo enobungane; acid and alkali resistant, corrosion resistant, ngaphandle kokugqwala, durable and new.

Okubi: stainless steel angle valve contains chromium, relatively difficult to process, immature technology, the price is relatively high.

Angle valve made of zinc alloy

Izinzuzo: I-zin alloy angle valve ayibizi kakhulu, Kulula ukukhiqizwa kwesisindo, ukubukeka kokukhanya okukhanyayo nokuhlanzekile, Akulula ukugqwala.

Okubi: Kulula ku-oxidation, Impilo yenkonzo ejwayelekile kuphela 2-3 iminyaka, Kulula kakhulu ukuphula, futhi akulula ukususa, Kunconywa ukuzama ukungasebenzisi.

Ukugcina: Kucatshangelwa impilo yenkonzo, Kungcono ukukhetha insimbi engagqwali noma i-angle ye-angle ye-angle ye-All-Copper, ngokuvamile ingasetshenziselwa okungaphezulu kwalokho 10 iminyaka; Naka ukukhomba impahla ye-angle valve, ngokuvamile kusuka kokungenayo kanye nokukhanya ukubheka, Udonga lunechashaza elimhlophe elincane yi-zinc alloy, ophuzi kodwa onzima kakhulu yinsimbi, ophuzi noma ophuzi-mhlophe futhi bushelelezi kakhulu izinto zethusi.

Ngakho-ke ungazikhetha kanjani ama-angle ama-angle ama-angle?

1, Ukukhethwa kwe-Angle Valve Material Ukukhetha Ukubheka Impilo Yenkonzo, Ukukhetha okuhle kwensimbi engagqwali noma i-angle-copper angle valve, ngokuvamile ingasetshenziselwa okungaphezulu kwalokho 10 iminyaka; Naka ukukhomba impahla ye-angle valve, ngokuvamile kusuka kokungenayo kanye nokukhanya ukubheka, Udonga lunechashaza elimhlophe elincane yi-zinc alloy, ophuzi kodwa onzima kakhulu yinsimbi, ophuzi noma ophuzi-mhlophe futhi bushelelezi kakhulu izinto zethusi.

2, Ukukhethwa kwe-Angle Valve Spool I-Spool yinhliziyo ye-Angle Valve, Vala ngokuqinile, Iminyaka yokuphila konke kuncike kukho, ikakhulukazi ngaphakathi kwe-seal ne-ceramic pule. Ngokuvamile i-angle valve enhle isetshenziswa i-ceramic spool, Ungazama ukuzwa, uzizwe ukhanya kakhulu ngaphandle kwesikhathi sokuvuza, Zizwe ukushintshwa okunzima kakhulu kunzima kakhulu.

3, Imininingwane ye-angle valve yokusebenza lapho uyothenga, Qiniseka ukuthi uhlola ngokucophelela imininingwane ye-Corpe valve Workmanship, njengokuthi yikhona i-kerve valve ecwebezelayo ecwebezelayo, Ukuthi ukubukeka kwama-blistong noma ukuklwebheka, ukuzizwa bushelelezi futhi okungenaphutha kungcono.