Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm kev tsim erw steel 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 siv ruaj ruaj erw steel yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm Kev Tsim Kho ERW Steel Yeeb Nkab 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.
Qhov Kev Tsim Kho ERW Pipe yog siv rau
Cov chaw tsim kho siv ERW puag ncig cov yeeb nkab hla ntau yam kev siv ib ntus thiab mus tas li:
- Kev ua haujlwm ib ntus- shoring, bracing, guardrail systems, thiab barricades uas nqis los thaum ib theem ntawm kev ua tiav
- Kev them nyiaj yug Formwork- props thiab bracing rau qhob formwork, qhov twg zoo ib yam OD tseem ceeb rau tus qauv clamp thiab coupler fittings
- General site conduit thiab lub tes tsho- Kev tiv thaiv cov kab hluav taws xob thiab cov khoom siv hluav taws xob khiav los ntawm cov slabs, phab ntsa, thiab cov kev qhia hauv av
- Handrails thiab guardrails- ob qho tib si lub caij nplooj zeeg ib ntus- kev tiv thaiv kev tsheb ciav hlau thaum lub sij hawm tsim kho thiab ruaj ruaj thaum lub tsev tiav
- Tsis yog - qauv framing- cov ntawv tshaj tawm, qhov chaw fencing, cov khoom mounts, thiab lwm yam khoom uas tsis nqa lub tsev loads tab sis tseem xav tau ib tug ruaj steel seem
Qhov no yog qhov sib txawv siv los ntawm cov txheej txheem framing raj (uas yog nqa cov khoom siv hauv tsev raws li kev tsim qauv) lossis fencing -cov yeeb nkab tshwj xeeb galvanized (uas yog qhov loj me thiab ua tiav rau ntev - siv sab nraum zoov ib puag ncig). Kev tsim kho ERW yeeb nkab zaum hauv nruab nrab ntawm - nws yuav tsum muaj kev cia siab thiab tau teev tseg kom raug, tab sis qhov tseem ceeb ntawm cov khoom siv feem ntau yog qhov zoo sib xws thoob plaws ib qho loj, sib xyaw - qhov kev txiav txim loj es tsis yog ib qho kev sib tw nruj heev.
Yuav Ua Li Cas Kev Tsim Kho ERW Pipe
Zoo li lwm yam ERW yeeb nkab, kev tsim kho- qib raj pib raws li lub tiaj tiaj steel sawb, uas yog uncoiled, tsim rau hauv ib puag ncig zoo los ntawm kev sib sau ua ke, thiab welded raws ib leeg seam siv siab - zaus hluav taws xob tsis kam vuam. Lub weld seam yog normalized los yog cua sov-kho los ntawm ntau mills los txo kev ntxhov siab nyob rau hauv weld cheeb tsam, thiab lub raj yog me me, straightened, thiab txiav kom ntev.
Rau kev tsim kho, mills feem ntau tsim cov yeeb nkab no hauv cov qauv dub (tsis muaj xim) tiav lossis nrog cov txheej zeb yooj yim (roj los yog maj mam primed) rau kev tiv thaiv corrosion thaum lub sij hawm cia thiab thauj, es tsis yog tag nrho cov galvanized los yog pleev xim rau tag nrho - cov neeg yuav khoom uas xav tau ntev - lub sij hawm sab nraum zoov corrosion yuav tsum tau qhia kub -dip galvanized yeeb nkab rau lub qhov rooj, txij li thaum cov yeeb nkab dub los yog cov yeeb nkab ua tiav rau lub qhov rooj. luv- daim ntawv thov kev pab.
Standards thiab Qib
- ASTM A53Hom E, Qib B- feem ntau tau teev tseg hauv Teb Chaws Asmeskas tus qauv rau dav dav - lub hom phiaj welded steel yeeb nkab, npog ob qho tib si cov khoom thiab cov kev ntsuas siab.
- ASTM A500 1- siv qhov twg cov yeeb nkab ua haujlwm raws li cov qauv raj ntau dua li cov kav dej (piv txwv li HSS ntu rau cov ncej thiab lub teeb framing).
- TS EN 10255- European standard for non- alloy steel tubes haum rau vuam thiab threading, feem ntau siv rau kev tsim kho-site yeeb nkab hauv EN- qauv kev lag luam.
- TIAB SA 3444- tus txheej txheem Japanese rau carbon steel kav rau cov hom phiaj dav dav (STK series), dav siv nyob rau hauv Asia -Pacific kev tsim khoom.
Phab ntsa tuab rau cov yeeb nkab siv dav dav feem ntau yog cais raws li Txuj Ci (Schedule 40 sib npaug), Ntxiv Zog (Schedule 80 sib npaug), los yog ib qho chaw sib zog-fabrication gauge, nyob ntawm seb cov yeeb nkab yuav tsum nqa load, tiv thaiv, los yog tsuas yog ua raws li cov kav dej.
Common Sizes rau kev tsim kho siv
| Daim ntawv thov | Hom OD Range | Hom Phab Ntsa Thickness |
|---|---|---|
| Formwork props / shoring | 48-60 hli | 2.5-3.5 hli |
| Kev tiv thaiv ib ntus | 33-48 mm | 2.0-3.0 hli |
| Conduit / lub tes tsho | 20-100 hli | 1.5-3.0 hli |
| Qhov chaw fencing / barricades | 33-48 mm | 1.8-2.5 hli |
| Lub teeb ncej ncej | 60-114 hli | 3.0-5.0 hli |
Cov lus nug nquag nug (FAQ)
Q: Tib cov yeeb nkab puas tuaj yeem siv rau ob qho tib si formwork props thiab guardrail?
A: Feem ntau yog, yog tias OD thiab phab ntsa tuab phim ob qho tib si kev siv lub tshuab haum thiab cov kev xav tau thauj khoom, uas yog ib qho laj thawj ntau tus neeg cog lus ua qauv ntawm ib lossis ob lub yeeb nkab loj thoob plaws ntau qhov chaw siv los ua kom yooj yim xaj thiab txo cov khoom seem. Uas tau hais tias, ib txwm lees paub qhov kev ntsuas kev thauj khoom rau txhua qhov kev siv tshwj xeeb es tsis yog kev sib hloov pauv yam tsis tau kuaj xyuas.
Q: Puas yog threaded (NPT) kawg yeeb nkab muaj rau kev tsim kho?
A: Yog - ntau lub mills muab threaded-thiab-coupled yeeb nkab raws li ib qho kev xaiv rau daim ntaub ntawv xws li cov kav dej ib ntus, compressed cua tis, los yog tes tuav tshuab siv threaded fittings, ntxiv rau lub tiaj -kawg yeeb nkab rau welded los yog clamped kev twb kev txuas. Qhia meej qhov kawg yam uas koj xav tau thaum xaj, txij li threading feem ntau yog ib qho kev sib cais ntawm cov yeeb nkab hauv paus.
Q: Kuv yuav ua li cas thiaj paub yog tias kuv xav tau Teem sijhawm 40 lossis lub teeb phab ntsa tuab?
A: Teem sijhawm 40 (los yog qhov ntsuas qhov sib npaug Standard hnyav) yog qhov tsim nyog rau kev siv dav dav siv qhov twg qee qhov kev thauj khoom lossis kev cuam tshuam yuav tsum tau ua, thaum lub ntsuas hluav taws xob sib zog siv tau rau cov dej ntshiab lossis lub tes tsho daim ntawv thov tsis muaj lub luag haujlwm. Rau txhua yam kev thauj khoom-cov kabmob, nws tsim nyog lees paub qhov yuav tsum tau muaj phab ntsa tuab tiv thaiv koj cov ntaub ntawv thauj khoom tiag tiag es tsis ua rau lub sijhawm teem sijhawm los ntawm tus cwj pwm.
Q: Puas yog kev tsim kho- qib ERW yeeb nkab yuav tsum tau galvanized?
A: Tsis tas yuav yog - nws nyob ntawm seb cov yeeb nkab yuav ua haujlwm ntev npaum li cas thiab seb nws puas raug huab cua. Sab hauv lossis luv-ntev sijhawm ua haujlwm ib ntus feem ntau teev nyob rau hauv cov xim dub, thaum cov yeeb nkab npaj rau kev nthuav tawm sab nraum zoov lossis rov siv dua nyob rau hauv cov haujlwm tau txais txiaj ntsig los ntawm yam tsawg kawg nkaus txheej txheej, nrog kub -dip galvanizing yog tus qauv xaiv rau lub sijhawm ntev - kev pabcuam sab nraum zoov.
Cim npe nrov: Tuam Tshoj siv erw steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
