Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a53 fluid pipeline: ms pipe & gi yeeb nkab hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav cov khoom lag luam ruaj khov astm a53 kua kav dej: ms yeeb nkab & gi yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm JIS G3101 SS400 ERW Structural Pipe nyob rau hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
Quick Spec Txheej txheem cej luam
| Yam khoom | MS Pipe (Dub) | GI yeeb nkab (galvanized) |
|---|---|---|
| Txuj | ASTM A53/A53M | ASTM A53/A53M |
| Hom | E (ERW), S (Seamless), F (Lub Taub Hau Taub Hau -Welded) | E (ERW), S (Seamless) |
| Qib | A los yog B | A los yog B |
| Qhov Loj | NPS 1/8" - NPS 26" (DN6 - DN650) | NPS 1/8" - NPS 24" (DN6 - DN600) |
| Phab ntsa Thickness | Sch 10 - Sch 160, STD/XS/XXS | Sch 10 - Sch 80 (ntau ntau) |
| Ua kom tiav | Zeb roj / liab qab dub | Kub-dip zinc txheej rau A53 |
| Xaus | Plain, beveled, los yog threaded | Plain, beveled, los yog threaded |
| Kev siv kua dej | Roj, roj, ncu, roj, dej kub | Cov dej txias, cua compressed, dej siv dej dav dav |
MS Tube(me me steel, dub tiav) thiabGI cev(galvanized hlau, zinc-coated finish) yog ob qho kev xaiv ua tiav ntau tshaj plaws rau ASTM A53 yeeb nkab siv hauv cov kav dej xa dej. Ob leeg yog tsim los ntawm tib lub hauv paus yeeb nkab nyob rau hauv tib tus qauv - qhov txawv yog qhov kev kho saum npoo, thiab qhov sib txawv ntawd muaj qhov tshwm sim tiag tiag rau cov kua dej uas txhua tus yuav tsum tau nqa.
Tib Standard, Txawv Txoj Haujlwm
A53 npog ob qho tag nrho hauv ib qho kev qhia tshwj xeeb, uas yog vim li cas cov neeg yuav khoom tsis meej pem:"ASTM A53" ib leeg tsis qhia koj seb koj puas xaj MS lossis GI yeeb nkab- uas yuav tsum tau muab cais cais ntawm qhov kev yuav khoom, nrog rau Hom thiab Qib. Peb tau hais txog cov ntsiab lus thiab tus qauv -mapping lo lus nug tob hauv ib tsab xov xwm cais; Ntawm no peb tsom mus rau qhov uas cuam tshuam rau koj txoj kev tsim pipeline:uas tiav belongs rau qhov kev pab cuam kua, thiab yog vim li cas.
Sib piv MS lossis GI rau cov kua dej Koj tab tom tsiv tiag tiag
Qhov no yog qhov kev txiav txim siab feem ntau cov neeg yuav khoom hla dhau los, thiab nws yog ib qho uas ua rau muaj teeb meem ntau tshaj plaws.
Cov dej txias thiab kev pab cuam dav dav.GI yeeb nkab yog qhov kev xaiv ntawm no. Lub zinc txheej muab kev tiv thaiv kev tiv thaiv sab hauv thiab sab nraud corrosion nyob rau hauv ib puag ncig ib puag ncig - dej kub, thiab nws yog dab tsi cov neeg yuav khoom feem ntau txhais tau tias "GI yeeb nkab" hauv thawj qhov chaw.
Cov dej kub thiab chav kub siab tshaj li 60 degC (140 degF).Qhov no yog qhov twg GI yeeb nkab nres yog qhov kev xaiv tsis siv neeg.Zinc tiv thaiv corrosion lov sai dua ntawm qhov kub siab- cov tshuaj tiv thaiv ntawm zinc thiab dej nrawm dua, thiab siab dua ib qho kev pib txheej txheej tuaj yeem thim rov qab nws tus cwj pwm tiv thaiv txheeb ze rau lub hauv paus hlau. Feem ntau engineering kev taw qhia rau cov dej kub thiab chav ua haujlwm cov ntsiab lus mus rauMS (dub) yeeb nkab nrog ib qho tsim nyog sab hauv hauv ob sab phlu lossis txheej, es tsis txhob cia siab rau galvanizing los ua ib txoj haujlwm nws tsis haum rau qhov kub ntawd.
Compressed cua.Ob qho tag nrho tshwm sim hauv daim teb. GI muaj keeb kwm tau nrov rau kev qeeb hauv cov xeb, tab siszinc flaking tawm hauv cov laus galvanized cua kabyog ib tug paub tsis meej nyob rau hauv compressed cua tshuab, tshwj xeeb tshaj yog nyob rau hauv uas ya raws sau. Ntau tus neeg yuav khoom lag luam tam sim no qhia cov yeeb nkab dub nrog lub tshuab ziab khaub ncaws kom zoo thiab cov cuab yeej ya raws es tsis txhob cia siab rau txheej txheej.
Roj thiab roj kab.MS (dub) yeeb nkab yog tus qauv ntawm no. Zinc coatings muaj cov ntaub ntawv pov thawj kev txhawj xeeb nrog qee cov roj chemistry, thiab cov roj feem ntau - tuav cov lej thiab cov cuab yeej siv tsis pom zoo cov yeeb nkab galvanized rau qhov kev pabcuam no. Yog tias koj tab tom hais txog cov phiaj xwm roj thiab cov kev xaiv galvanized rov qab los pheej yig dua, nws tsim nyog ob npaug - tshuaj xyuas koj qhov project cov cai ua ntej xaj.
Corrosive lossis chemically aggressive kua.Tsis ua tiav yog tshuaj lom neeg - tawm tsam los ntawm nws tus kheej. A53's zinc txheej thiab nws liab qab dub tiav yog ob qho tib si xaiv rau kev tiv thaiv corrosion nyob rau hauv cov kev pab cuam zoo tib yam, tsis yog rau tuav cov kua qaub, caustics, los yog aggressive chemical mixs - uas hu rau ib tug mob siab rau sab hauv ob sab phlu, uas peb muaj peev xwm hais cais yog tias koj cov kua dej poob rau hauv pawg no.
Dab tsi nyob zoo ib yam ntawm MS thiab GI
Xaiv qhov tiav tsis hloov cov yeeb nkab hauv qab:
- Tib lub hauv paus steel chemistry thiab mechanical zog- Qib A lossis B hauv qab A53 siv tib yam rau cov yeeb nkab dub thiab galvanized
- Tib phab ntsa thickness thiab teem caij xaiv- xaiv GI tsis tas yuav muaj qhov sib txawv ntawm phab ntsa tuab dua li MS ntawm tib lub siab thiab txoj kab uas hla
- Tib hom weld xaiv- Hom E (ERW) thiab Hom S (seamless) yog ob qho tib si muaj nyob rau hauv ob qho tag nrho; Hom F (lub qhov cub taub qab-welded) yog tsim dub nkaus xwb thiab tsis yog galvanized raws li tus qauv no
- Tib seem tolerances- NPS/OD/schedule tables siv tib txoj kev tsis hais qhov ua tiav
Qhov no tseem ceeb ntawm theem kev txiav txim: yog tias koj tus engineer tau teev A53 Qib B Hom E rau ib qhov project thiab koj tsuas yog hloov daim ntawv tiav los ntawm dub mus rau galvanized (los yog thim rov qab), qhov ntsuas siab, lub sij hawm, thiab cov ntawv pov thawj tshuab siv tau - koj tsis rov- qhia cov yeeb nkab, tsuas yog nws qhov kev kho saum npoo.
Vim li cas cov neeg yuav khoom ua haujlwm nrog peb rau MS thiab GI Fluid Pipe
- Ib lub zeb ua tiav ob qho tib si ntawm tib lub hauv paus yeeb nkab, yog li hloov los ntawm MS mus rau GI (los yog rov qab) nruab nrab - qhov project tsis txhais hais tias yuav los ntawm lwm tus neeg muag khoom.
- Hom E, Hom S, thiab Hom F muaj xim dub; Hom E thiab Hom S muaj galvanized, ntawm A53
- Zinc txheej siv thiab ua pov thawj rau A53 tus kheej txheej - qhov yuav tsum tau muaj qhov hnyav, tsis yog cov khoom siv galvanizing spec
- Tag nrho cov ntawv pov thawj zeb xeem suav nrog chemistry, mechanical zog, thiab txheej hnyav qhov twg siv tau
- Kev taw qhia txog kev xaiv tiav rau koj cov kua dej tshwj xeeb thiab kub ua ntej koj tso qhov kev txiav txim, tsis yog tom qab
Cov lus nug nquag nug (FAQ)
Q: Puas yog GI yeeb nkab tau zoo dua li MS yeeb nkab rau cov kav dej?
A: Tsis yog. GI yeeb nkab ntxiv kev tiv thaiv corrosion haum rau cov dej txias thiab qhov chaw ib puag ncig - qhov kev pabcuam kub. Rau cov dej kub, chav dej, roj, thiab qee cov kev pabcuam tshuaj, cov yeeb nkab dub (MS) nrog cov txheej txheem los yog txheej txheej yog feem ntau yog qhov kev xaiv tsim nyog, tsis yog qhov txo qis.
Q: Kuv puas tuaj yeem xaj tib cov yeeb nkab hauv MS thiab GI tiav rau ib qhov project?
A: Yog. Txij li thaum ob qho tag nrho sib koom tib lub hauv paus hlau, phab ntsa tuab, thiab hom / Qib kev xaiv nyob rau hauv A53, nws yog ib qho kev qhia GI rau qhov txias - cov ceg dej ntawm lub cev thiab MS rau qhov kub - dej, chav, lossis roj ceg ntawm tib txoj haujlwm.
Q: Puas yog galvanizing hloov lub siab ntsuas ntawm cov yeeb nkab?
A: Tsis yog. Kev ntsuas siab yog qhov ua haujlwm ntawm phab ntsa tuab, txoj kab uas hla, thiab qib - tib qhov kev suav siv seb cov yeeb nkab dub lossis galvanized. Lub zinc txheej cuam tshuam rau lub neej corrosion, tsis yog txhua yam muaj peev xwm.
Q: Qhov luaj li cas thiab phab ntsa thicknesses koj Tshuag lossis tsim rau MS thiab GI yeeb nkab?
A: NPS 1/8 "mus txog NPS 26" hauv cov xim dub, thiab NPS 1/8" txog NPS 24" hauv galvanized, hla Sch 10 txog Sch 160 nyob ntawm hom thiab qhov loj me. Xa koj NPS rau peb, teem sijhawm, thiab ua tiav qhov yuav tsum tau ua thiab peb yuav paub meej tias muaj thiab sijhawm ua haujlwm.
Cim npe nrov: astm a53 kua pipeline yeeb nkab: ms yeeb nkab & gi yeeb nkab, Tuam Tshoj astm a53 kua pipeline yeeb nkab: ms yeeb nkab & gi yeeb nkab manufacturers, lwm tus neeg, Hoobkas
