Royal Group, tau tsim tsa xyoo 2012, yog ib lub tuam txhab ua lag luam siab heev uas tsom mus rau kev tsim kho, tsim khoom thiab muag khoom siv vaj tse. Peb lub hauv paus chaw ua haujlwm nyob hauv Tianjin, lub nroog hauv nruab nrab ntawm lub tebchaws thiab qhov chaw yug ntawm "Peb Lub Rooj Sib Tham Haikou". Peb kuj muaj cov ceg hauv cov nroog loj thoob plaws lub tebchaws.
Cov yeeb nkab hlau carbon yog cov khoom siv yeeb nkab uas feem ntau muaj cov pa roj carbon thiab hlau, siv dav hauv kev lag luam. Vim nws ruaj khov zoo heev, muaj zog, thiab tiv taus xeb, nws feem ntau siv rau hauv kev lag luam roj av, tshuaj lom neeg, thiab kev tsim kho.
Raws li cov txheej txheem tsim khoom, cov yeeb nkab carbon steel feem ntau yog cov yeeb nkab welded thiab cov yeeb nkab seamless. Cov yeeb nkab welded yog ua los ntawm kev vuam cov hlau phaj lossis cov strips ua ke, muab kev ua haujlwm siab thiab tus nqi qis. Nws feem ntau siv rau kev thauj mus los ntawm cov kua dej qis qis, xws li kev tsim cov dej thiab cov kav dej ntws. Cov yeeb nkab seamless yog tsim los ntawm cov khoom khov kho los ntawm cov txheej txheem xws li tho, dov kub, thiab dov txias. Nws phab ntsa tsis muaj welds, ua rau muaj zog thiab kev sib khi zoo dua, ua rau nws tiv taus qhov siab dua thiab qhov chaw nyuaj. Cov kav dej siab hauv kev lag luam petrochemical, piv txwv li, feem ntau siv rau cov yeeb nkab seamless.
Los ntawm qhov tsos, cov kav hlau carbon muaj cov duab puag ncig thiab plaub fab. Cov kav hlau puag ncig raug kev nyuaj siab sib npaug, muab kev tiv thaiv tsawg kawg nkaus rau kev thauj mus los ntawm cov kua dej. Cov kav hlau plaub fab thiab plaub fab yog siv dav hauv kev tsim kho vaj tse thiab kev tsim khoom siv tshuab, muab cov qauv txhawb nqa ruaj khov. Ntau hom kav hlau carbon ua lub luag haujlwm tseem ceeb hauv ntau yam haujlwm engineering.
PEB COV KUA HLAU CARBON
Peb muab ntau yam khoom siv hlau carbon, los ntawm cov kav dej mus rau cov phaj, coils mus rau profiles, kom tau raws li qhov xav tau ntawm koj cov haujlwm sib txawv.
Cov kav hlau galvanized yog ua los ntawm cov kav hlau hlau uas muaj txheej zinc tsim rau ntawm qhov chaw los ntawm kev kub-dip galvanizing lossis electroplating. Ua ke lub zog siab ntawm cov hlau nrog rau kev tiv thaiv corrosion zoo heev ntawm cov txheej zinc, lawv tau siv dav hauv kev tsim kho, lub zog, kev thauj mus los, thiab kev tsim tshuab. Lawv qhov zoo tshaj plaws yog qhov tseeb tias cov txheej zinc cais cov khoom siv los ntawm cov xov xwm corrosive los ntawm kev tiv thaiv electrochemical, ntev lub neej ntawm cov kav dej thaum khaws cov hlau cov khoom siv kho tshuab kom ua tau raws li cov kev xav tau ntawm ntau yam xwm txheej.
Galvanized Round Steel Yeeb Nkab
Cov yam ntxwv ntawm kev txiav: Qhov seem ntawm lub voj voog muaj kev tiv thaiv kua dej tsawg thiab kev tiv thaiv siab sib xws, ua rau nws tsim nyog rau kev thauj mus los kua dej thiab kev txhawb nqa cov qauv.
Cov Khoom Siv Feem Ntau:
Cov Khoom Siv Tseem CeebCov hlau carbon (xws li Q235 thiab Q235B, muaj zog nruab nrab thiab pheej yig), cov hlau tsis tshua muaj hlau (xws li Q345B, muaj zog siab, tsim nyog rau kev siv hnyav); cov ntaub ntawv siv hlau tsis xeb (xws li galvanized 304 stainless hlau, muaj ob qho tib si acid thiab alkali tsis kam thiab zoo nkauj) muaj rau kev siv tshwj xeeb.
Cov Khoom Siv Galvanized TxheejCov zinc ntshiab (galvanizing kub-dip nrog cov zinc ntsiab lus ntawm ≥98%, zinc txheej tuab ntawm 55-85μm, thiab lub sijhawm tiv thaiv xeb ntawm 15-30 xyoo), zinc alloy (electroplated zinc nrog me ntsis ntawm txhuas / nickel, tuab ntawm 5-15μm, tsim nyog rau kev tiv thaiv xeb sab hauv tsev me me).
Qhov Loj Feem Ntau:
Txoj kab uas hla sab nraud: DN15 (1/2 nti, 18mm) txog DN1200 (48 nti, 1220mm), Phab Ntsa Thickness: 0.8mm (phab ntsa nyias-phab yeeb nkab kho kom zoo nkauj) txog 12mm (phab ntsa tuab-phab yeeb nkab qauv).
Cov Qauv Siv TauGB/T 3091 (rau kev thauj mus los ntawm dej thiab roj), GB/T 13793 (cov yeeb nkab hlau uas vuam ncaj thiab siv hluav taws xob), ASTM A53 (rau cov kav dej siab).
Galvanized Steel Square Tube
Cov yam ntxwv ntawm kev txiav: Qhov seem plaub fab (ntev ntawm sab a × a), muaj zog torsional rigidity, thiab yooj yim txuas planar, feem ntau siv rau hauv cov qauv thav duab.
Cov Khoom Siv Feem Ntau:
Lub hauv paus feem ntau yog Q235B (ua tau raws li qhov yuav tsum tau ua ntawm feem ntau lub tsev), nrog Q345B thiab Q355B (lub zog tso zis siab dua, tsim rau cov qauv tiv taus av qeeg) muaj rau cov ntawv thov siab.
Cov txheej txheem galvanizing feem ntau yog kub-dip galvanizing (rau kev siv sab nraum zoov), thaum electrogalvanizing feem ntau yog siv rau cov ntaiv dai kom zoo nkauj sab hauv tsev.
Qhov Loj Feem Ntau:
Qhov Ntev Ntawm Sab: 20 × 20mm (txee me me) txog 600 × 600mm (cov qauv hlau hnyav), phab ntsa tuab: 1.5mm (lub raj rooj tog phab ntsa nyias) txog 20mm (lub raj txhawb nqa choj).
Ntev: 6 meters, qhov ntev raws li koj xav tau ntawm 4-12 meters. Cov haujlwm tshwj xeeb yuav tsum tau teem caij ua ntej.
Galvanized Steel Rectangular Tube
Cov yam ntxwv ntawm kev txiavDuab plaub fab (sab ntev a × b, a ≠ b), nrog rau sab ntev ua rau pom kev tiv taus khoov thiab sab luv txuag cov khoom siv. Haum rau cov qauv hloov pauv tau.
Cov Khoom Siv Feem Ntau:
Cov khoom siv hauv paus zoo ib yam li lub raj plaub fab, nrog Q235B suav rau ntau dua 70%. Cov khoom siv qis-alloy yog siv rau cov xwm txheej tshwj xeeb.
Qhov tuab ntawm galvanizing raug kho raws li qhov chaw ua haujlwm. Piv txwv li, hot-dip galvanizing hauv thaj chaw ntug dej hiav txwv xav tau ≥85μm.
Qhov Loj Feem Ntau:
Qhov Ntev Ntawm Sab: 20 × 40mm (cov khoom siv me me) txog 400 × 800mm (cov nroj tsuag purlins). Phab Ntsa Thickness: 2mm (lub teeb) txog 25mm (phab ntsa tuab heev, xws li cov tshuab chaw nres nkoj).
Kev kam rau siab ntawm qhov ntev:Qhov Yuam Kev Ntev Sab: ± 0.5 hli (lub raj xa dej siab) txog ± 1.5 hli (lub raj txheem). Qhov Yuam Kev Thickness Phab Ntsa: Hauv ± 5%.
Peb muab ntau yam khoom siv hlau carbon, los ntawm cov kav dej mus rau cov phaj, coils mus rau profiles, kom tau raws li qhov xav tau ntawm koj cov haujlwm sib txawv.
Cov yeeb nkab hlau tsis xeb yog cov yeeb nkab hlau uas ua ke nrog kev tiv thaiv xeb, lub zog siab, kev huv thiab kev tiv thaiv ib puag ncig. Nws suav nrog ntau hom xws li cov yeeb nkab tsis sib xws thiab cov yeeb nkab vuam. Nws yog siv dav hauv kev tsim kho vaj tse, tshuaj lom neeg thiab tshuaj, kev thauj mus los ntawm lub zog thiab lwm yam.
Los ntawm kev pom ntawm cov khoom, cov kav hlau tsis xeb hlau feem ntau yog categorized rau hauvcov raj tsis muaj seamlessthiabcov kav dej vuam. Cov raj tsis muaj qhov txuasyog tsim los ntawm cov txheej txheem xws li perforation, kub dov, thiab txias kos, ua rau tsis muaj welded seams. Lawv muab ntau lub zog tag nrho thiab kev tiv taus siab, ua rau lawv haum rau cov ntawv thov xws li kev thauj mus los ntawm cov kua dej siab thiab kev thauj khoom siv tshuab.Cov kav dej vuamyog ua los ntawm cov ntawv hlau tsis xeb, dov ua duab, thiab tom qab ntawd vuam. Lawv muaj kev ua haujlwm siab thiab tus nqi qis, ua rau lawv siv dav hauv kev thauj mus los qis thiab kev siv kho kom zoo nkauj.
Qhov ntev ntawm cov kav dej: Cov kav dej plaub fab muaj ntau qhov ntev ntawm sab, txij li cov kav dej me me 10mm × 10mm mus rau cov kav dej loj 300mm × 300mm. Cov kav dej plaub fab feem ntau muaj qhov loj xws li 20mm × 40mm, 30mm × 50mm, thiab 50mm × 100mm. Cov qhov loj dua tuaj yeem siv rau kev txhawb nqa cov qauv hauv cov tsev loj. Qhov tuab ntawm phab ntsa: Cov kav dej nyias nyias (tuab 0.4mm-1.5mm) feem ntau yog siv rau hauv cov ntawv thov kho kom zoo nkauj, uas muaj qhov sib dua thiab yooj yim ua. Cov kav dej tuab (tuab 2mm thiab siab dua, nrog qee cov kav dej kev lag luam ncav cuag 10mm thiab siab dua) yog qhov tsim nyog rau kev thauj khoom hauv kev lag luam thiab kev thauj mus los siab, muab lub zog ntau dua thiab muaj peev xwm siab.
Hais txog kev xaiv cov khoom siv, cov kav hlau tsis xeb feem ntau yog ua los ntawm cov hlau tsis xeb tseem ceeb. Piv txwv li,304feem ntau yog siv rau cov kav dej ua zaub mov, tsim cov ntaiv tes, thiab cov khoom siv hauv tsev.316Cov kav hlau tsis xeb feem ntau siv rau hauv kev tsim kho ntug dej hiav txwv, cov kav dej tshuaj lom neeg, thiab cov khoom siv nkoj.
Cov kav hlau tsis xeb uas pheej yig, xws li201thiab430, feem ntau yog siv rau hauv cov ntaiv dai kom zoo nkauj thiab cov khoom siv sib zog, qhov twg qhov yuav tsum tau ua kom tsis txhob xeb qis dua.
PEB COV YEEB NKAB HLAU STAINLESS
