Lub tswv yim ntawm hex txiv mis
Feem ntau, carbon steel yeeb nkab fittings thiab flanges tau siv dav rau cov ntaub ntawv uas tsis xav tau cov ntaub ntawv nrog kev xeb ntawm cov hlau thiab cov hlau vov. Cov pa roj carbon fittings feem ntau yog siv thoob plaws cov tshuab raj rau nws lub hardness rau nws hardness, me ntsis rau lub zog zoo thiab tsis muaj zog.
ASME B16.11:Cov qauv no qhia meej thiab ntsuas kub, qhov ntev, kev ua kom ntev, thiab cov ntaub ntawv, thiab cov ntaub ntawv rau lub ntsaws "welded thiab xov fittings. Cov neeg tsim khoom lag luam thiab cov yuav khoom tuaj yeem koom tes ua cov khoom siv rau forged thiab ntau qhov ntau, cov khoom siv rau cov yeeb nkab. Cov qauv rau kev xaiv cov qauv thiab cov khoom siv haum rau kev siv nrog cov kua tshwj xeeb yog sab nraud ntawm cov qauv ntawm tus qauv no.
Haitian croole
| Lub cev | Shanghai Zhucheng Yeeb Nkab |
| Xov Hom | NPT, PT, BSPP, BSPT, PF |
| Loj npaum li cas | 1/8″,1/4″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″ |
| Lub hom phiaj | ASME B16.11, BS3799 |
| Khoom | Carbon Steel ASTM A105 & Stainless Hlau 316 |
