Cov yeeb nkab dub fittings (dub malleable hlau fittings) yog siv los ua kev sib txuas rau cov yeeb nkab hlau dub. Cov yeeb nkab dub yog siv los thauj cov pa roj carbon monoxide thiab propane hauv thaj chaw siv.
Dub hlau yeeb nkab fittings yog ib hom yeeb nkab haum ua los ntawm malleable hlau, uas yog ib hom cam khwb cia hlau uas tau dhau los ua cov txheej txheem kev kho cua sov tshwj xeeb kom nws ua kom zoo dua qub thiab ua haujlwm yooj yim dua. Cov fittings no feem ntau siv nyob rau hauv ntau yam kav dej, roj, thiab cua sov tshuab vim lawv cov kav ntev thiab tsis kam tiv thaiv corrosion. Lawv hu ua "dub hlau" vim hais tias lawv feem ntau coated nrog ib txheej ntawm oxide dub los muab qee qhov kev tiv thaiv xeb. Nov yog qee qhov tseem ceeb ntawm cov yeeb nkab hlau dub fittings:
Khoom siv:Dub hlau yeeb nkab fittings yog tsim los ntawm malleable hlau, uas yog ib hom cam khwb cia hlau uas tau raug tshav kub kho los txhim kho nws ductility. Cov txheej txheem kev kho cua sov no ua rau cov hlau tuaj yeem yooj yim dua thiab tsis muaj nkig, tso cai rau nws yuav tsum tau threaded thiab zoo li tus rau hauv ntau yam fittings.
Hom:Cov hlau dub fittings tuaj nyob rau hauv ntau hom kom haum rau cov kav dej sib txawv thiab cov kav dej. Cov hom muaj xws li lub luj tshib, tees, couplings, unions, caps, bushings, thiab txiv mis.
Cim npe nrov: Tuam Tshoj dub hlau yeeb nkab fittings manufacturers, lwm tus neeg, Hoobkas