DN300 ASTM A36 Kauv Welded Yeeb Nkab
DN300 qhia txog lub nominal txoj kab uas hla ntawm cov yeeb nkab, uas yog ntsuas nyob rau hauv millimeters. Hauv qhov no, txoj kab uas hla yog 300 mm. ASTM A36, ntawm qhov tod tes, yog hais txog cov qauv khoom tsim los ntawm American Society for Testing and Materials (ASTM). A36 steel yog cov hlau tsis muaj cov pa roj carbon tsawg uas muaj kev sib txuas zoo, tsim tau, thiab ua haujlwm ntev, ua rau nws tsim nyog rau ntau yam kev siv.
Cov txheej txheem spiral welding yog siv los ntawm kev siv cov sawb ntawm cov hlau uas tau noj rau hauv lub tshuab vuam, qhov uas nws maj mam tsim rau hauv ib ncig ntawm lub mandrel. Cov txheej txheem vuam feem ntau yog ua los ntawm kev siv ntau zaus induction welding lossis submerged arc vuam, nyob ntawm seb qhov yuav tsum tau ua ntawm daim ntawv thov. Cov yeeb nkab uas tau tshwm sim yog tom qab ntawd txias thiab tshuaj xyuas rau txhua qhov kev cuam tshuam ntawm vuam, ua kom nws cov qauv kev ncaj ncees.
DN300 ASTM A36 kauv welded yeeb nkab pom dav siv nyob rau hauv ntau yam lag luam, tshwj xeeb tshaj yog nyob rau hauv kev thauj mus los ntawm cov kua thiab gases. Nws lub zog thiab ruaj khov ua rau nws tsim nyog siv rau hauv cov kav dej, chaw kho dej, kev tshawb nrhiav roj thiab roj, thiab lwm yam kev siv zoo sib xws. Tsis tas li ntawd, cov txheej txheem kauv vuam tso cai rau kev tsim cov kav dej nrog cov kab uas loj dua, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov phiaj xwm loj.
Nyob rau hauv xaus, DN300 ASTM A36 kauv welded yeeb nkab muaj ib tug txhim khu kev qha thiab nqi-zoo tshuaj rau ntau yam kev siv piping. Nws cov txheej txheem vuam tshwj xeeb thiab cov khoom siv ua kom nws ruaj khov thiab ruaj khov, ua rau nws xaiv rau ntau qhov kev lag luam.
| Kev pab cuam tom qab muag: | Txhawb nqa |
|---|---|
| Warranty: | Txhawb nqa |
| Hom: | Seamless |
| Cov txheej txheem: | Kub Rolled |
| Khoom siv: | Carbon Steel |
| Kev kho deg: | Dub |
FAQ:
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos koj tuaj xyuas.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog, peb tau txais BV, SGS ntawv pov thawj.
Q: Koj puas tuaj yeem npaj cov khoom xa tuaj?
A: Tau kawg, peb muaj cov neeg xa khoom tsis tu ncua uas tuaj yeem tau txais tus nqi zoo tshaj plaws los ntawm cov tuam txhab xa khoom feem ntau thiab muab cov kev pabcuam tshaj lij.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 3-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. Yog tias qhov ntau ntawm cov khoom loj, lub sijhawm ua haujlwm yog 15-45 hnub.
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