Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm welded yeeb nkab astm a53 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 bulk check welded yeeb nkab astm a53 los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm cov chaw tsim khoom ntawm Welded Hollow Section Pipe ASTM A53 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.
Hom thiab Qib, thiab Vim Li Cas Qhov Sib Txawv Tseem Ceeb
ASTM A53npaj welded yeeb nkab rau hauv ob hom ntau lawm:
- Hom F- furnace butt-welded, nruam weld txheej txheem, tsuas yog muaj nyob rau hauv Qib A, thiab feem ntau txwv rau me me NPS qhov ntau thiab tsawg
- Hom E- hluav taws xob-kuj-welded (ERW), muaj nyob rau hauv Qib A thiab Qib B, thiab los ntawm qhov kev xaiv welded ntau dua hauv kev ua lag luam tam sim no
Hauv hom E,Qib Bnqa cov txiaj ntsig tsawg kawg nkaus thiab lub zog tensile ntau dua li Qib A thiab tau dhau los ua tus qauv de facto tus qauv thov los ntawm cov neeg yuav khoom feem ntau - Qib A yog qhov tsis tshua muaj nyob rau hauv kev txiav txim tshiab. Yog tias koj qhov kev nug tsis qhia txog qib, nws tsim nyog lees paub nrog koj tus neeg xa khoom seb lawv ua li cas rau Qib B, vim tias qhov qhab nia tsis raug tuaj yeem tsim qhov tsis sib haum nrog koj qhov kev xav tau lub zog.
Nyeem tus qauv kom raug
Ib qho ntsiab lus tsis meej pem: A53 yeeb nkab yog qhov loj los ntawmNPS (Nominal Pipe Size)thiabteem caij(phab ntsa thickness kev faib tawm - Sch 40, Sch 80, thiab lwm yam), tsis yog los ntawm sab nraud ncaj qha - txoj kab uas hla -thiab- phab ntsa- thickness callout txoj kevASTM A500 1cev tau teev tseg. Ob lub kav dej uas muaj NPS tib lub sijhawm tab sis cov sijhawm sib txawv yuav muaj tib txoj kab nruab nrab sab nraud tab sis txawv phab ntsa tuab thiab sib txawv sab hauv bore - qhov no tseem ceeb rau kev suav cov qauv tsim thiab rau txhua daim ntawv thov qhov twg ntws los yog haum.
- Qhov ntau thiab tsawg:kwv yees li NPS 1/8 txog NPS 26 (qhov loj dua muaj nyob tab sis tsis tshua muaj Tshuag)
- Cov sij hawm sib xws:Sch 10, Sch 20, Sch 30, Sch 40 (tus qauv hnyav), Sch 80 (muaj zog ntxiv), thiab lwm yam
- Ntev:feem ntau muab nyob rau hauv random los yog tsau ntev nyob ib ncig ntawm 6 m los yog 12 m, nrog txiav lengths muaj nyob rau hauv kev thov
Kev Siv Tus Qauv: Yuav Paub Li Cas Ua Ntej Hloov Rau A500
Vim tias welded A53 yeeb nkab feem ntau tsis tshua kim thiab yooj yim dua muaj ntau dua li A500 cov yeeb nkab hauv qhov sib npaug, nws yog qhov txaus siab los kho ob qho tib si rau kev sib hloov ntawm cov qauv. Qee qhov sib txawv tiag tiag yog tsim nyog paub ua ntej hu xov tooj:
- Tolerances yog looser.A53's sab nraud txoj kab uas hla thiab phab ntsa thickness kam rau ua yog dav dua A500's, uas tuaj yeem muaj teeb meem rau kev sib raug zoo - haum kev sib txuas los yog cov qauv nthuav dav.
- A53 tsis muaj qhov yuav tsum tau muaj kev cuam tshuam toughness, whereas ib co structural daim ntaub ntawv teev tej yam cuam tshuam - kuaj cov ntaub ntawv - yog tias koj qhov project muaj txias - huab cua los yog dynamic loading xav txog, paub meej tias qhov no tseem ceeb rau koj tsim.
- A500 yog lub hom phiaj- ua raws li cov qauv kev qhia, nrog rau cov cuab yeej cuab tam yam tsawg kawg nkaus tau teeb tsa tshwj xeeb rau kev tsim qauv siv, thaum A53 lub zog yuav tsum tau tsim muaj feem ntau ntawm kev pabcuam siab.
Tsis muaj qhov no ua rau A53 tsis tsim nyog rau kev siv cov qauv - nws tau siv txhua lub sijhawm, tshwj xeeb tshaj yog rau scaffolding, guardrail, secondary framing, thiab general fabrication - tab sis tus kws tsim qauv yuav tsum paub meej tias A53 lossis A500 yog qhov raug hu rau qhov muab kev thauj khoom - kev txiav txim siab ntawm tus tswv cuab es tsis yog kev txiav txim siab dawb huv.
Nto Finish Options
- Dub (tsis muaj xim)- txheej txheem zeb tiav, feem ntau siv sab hauv tsev lossis qhov chaw tom qab txheej txheej / pleev xim yuav raug siv
- Kub-dip galvanized- zinc txheej siv rau ASTM A123/A153, siv rau sab nraum zoov lossis corrosion- cov ntawv siv yooj yim; galvanized A53 yeeb nkab kuj feem ntau thov rau fencing, tes tuav, thiab sab nraum zoov txheej txheem framing.
Cov ntawv thov siv
- Scaffolding uprights thiab kab rov tav bracing
- Guardrail, handrail, thiab fencing moj khaum
- Tsawg-nce kev txhawb nqa thiab kev tsim vaj tsev dav dav qhov twg A500-theem kam rau ua tsis tas yuav tsum tau
- Dej, chav dej, thiab qis - huab cua thauj khoom (nws qhov kev npaj siv thawj zaug)
- General fabrication - cov khoom thav duab, racking, thiab welded los ua ke
FAQ
Q: Dab tsi yog qhov txawv ntawm Hom E thiab Hom F welded A53 yeeb nkab?
A: Hom F yog tsim los ntawm lub tshuab hluav taws xob txuas ntxiv - txheej txheem vuam thiab tsuas yog rau Qib A hauv qhov me me, thaum Hom E yog hluav taws xob-kuj-welded thiab muaj nyob rau hauv Qib A thiab Qib B. Hom E tau dhau los ua cov khoom lag luam tseem ceeb hauv kev lag luam tam sim no, thiab Hom F yog qhov tsis tshua muaj nyob hauv cov khoom siv tshiab.
Q: Cov welded A53 yeeb nkab puas tuaj yeem siv tau raws li cov qauv, lossis nws tsuas yog siv rau kev xa dej?
A: Nws niaj hnub siv ob txoj hauv kev. A53 yog Ameslikas tsim nrog lub siab piping nyob rau hauv lub siab, tab sis nws muaj dav thiab NPS sizing ua rau nws yog ib qho kev xaiv rau scaffolding, tes tuav, fencing, thiab lwm yam structural framing. Rau thawj qhov kev thauj khoom-cov kabmob cov tswvcuab, txawm li cas los xij, ASTM A500 feem ntau yog qhov tsim nyog thiab feem ntau teev cov qauv qauv.
Q: Puas yog Qib A lossis Qib B ntau dua rau welded A53 yeeb nkab?
A: Qib B yog qib feem ntau xaj niaj hnub no vim nws lub zog siab dua, thiab ntau tus neeg muag khoom kho nws raws li lub neej ntawd tshwj tsis yog Qib A tau thov tshwj xeeb. Qib A tsis tshua muaj nyob rau hauv kev tsim khoom tshiab.
Q: Kuv yuav ua li cas thiaj paub tias lub sijhawm yuav xaj?
A: Teem sijhawm txiav txim siab phab ntsa tuab rau qhov loj ntawm NPS, uas ua rau muaj kev cuam tshuam rau ob qho kev ntsuas siab (rau kev siv dej) thiab cov khoom muaj peev xwm (rau kev thauj khoom- siv cov kabmob). Qhov no yuav tsum tau txiav txim siab raws li koj qhov kev xav tau tshwj xeeb los yog qhov yuav tsum tau thauj khoom - Sch 40 yog qhov dav dav - lub hom phiaj xaiv, tab sis nws tsis yog qhov tseeb rau txhua daim ntawv thov.
Cim npe nrov: Tuam Tshoj welded yeeb nkab astm a53 manufacturers, lwm tus neeg, Hoobkas
