Xaiv cov yeeb nkab zoo rau cov kev xav tau sib txawv

steel pipes

Ua ntej xaiv cov yeeb nkab, nws yog qhov tseem ceeb kom nkag siab txog cov yam ntxwv ntawm cov yeeb nkab loj, tshwj xeeb tshaj yog cov sib txawv ntawmCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav(suav nrogHlobthiabHFW Steel Kav) Thiab lwm cov kav dej uas ib txwm muaj (xws li MS kav, GI kav). Huayang Huayang Steel Yeeb Nkab Co., Ltd.

ERW kav: Los tebdab tsi yog erw yeeb nkabthiabERW cov yeeb nkab ntsiab lusthawj -Hlob(Hluav taws xob tiv thaiv vuam) kav yogCov Hluav Taws Xob Hluav Taws Xob Welded Hlau KavUa los ntawm fusing hlau npoo nrog kub ua kom sov. Huaayang lubHlobCov kav dej muaj siab vuam ua haujlwm thiab raug nqi - ua tau zoo, haum rau qhov dav tsawg- siab} qhov teeb meem qis.

HFW Steel Kav: Lub siab - kev ua haujlwm zoo li ntawmHlob, HFW lub ntsiab lusyog siab - zaus vuam. Huaayang lubHFW Steel KavSiv high - zaus tam sim no rau vuam, nrog Weld zog ncav cuag 95% ntawm lub hauv paus hlau, haum rau high- siab thauj.

MS Pipes: Cov kav dej hlau me me nrog cov ntsiab lus muaj roj carbon, ua kom zoo nkauj tab sis muaj zog tsawg. Huaayang lubHlob-}}} tsim cov ms kav dej yog tus nqi-}}}} kev muaj kev ntxhov siab kev cai lij choj pej xeem.

GI Kav: Galvanized hlau kav cov txheej txheem los ntawm galvanizingCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav(feem ntauHlobKav dej). Huaayang lub gi kav dej muaj zinc txheej tuab ntawm 80-120μm, nrog muaj zog corrosion tsis kam, haum rau cov chaw noo noo.

Huayang tau tsim ib qho "scenario - Kev taw qhia" Khoom Matrix raws cov yeeb nkab sib txawv. Piv txwv li,HFW Steel Kav (ib homhluav taws xob tiv thaiv welded steel yeeb nkab) tau muab tso rau hauv qhov siab - cov kab khoom siv MS}}} kav hauv lub anti- corrosion kab. Txoj kev faib tawm no pab cov neeg siv khoom sai ntawm cov khoom lag luam zoo nkauj "ntev ntev} Kev nyob deb} Cov neeg tuaj yeem ua haujlwm thaum muaj kev muag khoom yuav ua ntejHFW Steel KavHloov chawHloblossis MS kav, zam kev xaiv mismatched.

steel pipes

Cov dej hauv tsev thiab cov roj av muaj qhov siab qis (cov dej lim dej tsawg dua lossis sib npaug nrog 3kpa kom nruj dua lossis sib npaug} Corrosion tseev kom muaj (tiv thaiv los ntawm cov chaw phais corrosion)). Lub sijhawm no,Hlob-}} tsim cov ms kav yog qhov kev xaiv tsim nyog tshaj plaws {}}} qhov ua tau zoo ntawm MS kav nrog kev tsim khoom zoo ntawmHlobthev naus laus zis.

Huaayang lub φრ × 3mmHlobMS kav yog siv dav hauv cov xov tooj hauv sab hauv tsev. Nyob rau hauv 2024 Tangshan nyob qhov chaw rov tsim muaj roj, lub tuam txhab muab khoom 1,800 tons ntawm cov kav dej zoo li qub. Tej noCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav(nyob rau hauv daim ntawv ntawm ms kav) muaj cov ntawv welds du thiab yooj yim rau ntawm - thaj chaw nruab. Piv nrog seamless ms pipes, lawv tus nqi yog 20% qis dua, thiab cov kev pabcuam lub neej tuaj yeem ncav cuag 10 xyoo, tiav kev xav tau nyob hauv tsev. Nws yog tsim nyog sau cia uas yog tias cov neeg siv khoom tsis meejERW cov yeeb nkab ntsiab lusThiab xaiv cov kav dej seamless, lawv yuav tsis tsim nyog tus nqi tsis tsim nyog {0} huaayang lub ntej {1} {1} {1} {1} {1} {1} {1} Kev muag khoom muag yuav piav qhia meejdab tsi yog erw yeeb nkabThiab nws cov txiaj ntsig hauv Civil Scenarios, pab cov neeg siv khoom txuag nqi.

Sab nraum zoov cov txheej txheem xws li Stair Handrolds thiab kev tsim kho baster {{bearing dais tsawg dua los yog sib npaug nrog 200kg / m) tab sis tsis muaj lub siab tiv taus. Zoo li ib txwmHlobCov kav dej (tsis- ms, muaj zog me ntsis tshaj li MS kav) yog ntau dua lossis sib npaug zos, kom muaj kev ruaj ntseg.

HUAYANG ETH25 × 2 hli dog digHlobCov kav dej yog cov khoom lag luam rau cov tuav tes. Hauv 2023 baoding pheej yig cov vaj tse project, 800 tons ntawm cov noCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kavtau siv los ua stair tes. Tom qab cov duab tha xim saum npoo av, lawv tiv dhau sab nraum zoov nag yaig, thiab cov welds yog khov kho tsis muaj kev tawg. Rau scaffolding, Huaayang pom zoo φ48 × 3.5mmHlobkav {- lawv cov phab ntsa thickness kom load - bearing muaj peev xwm, thiab covHlobTsim cov txheej txheem ua rau cov yeeb nkab ntev hloov tau (customizable 6m- 9m), txo cov haujlwm rau ntawm qhov chaw txiav.

steel pipes

Muaj tsawg {- kev thauj cov dej txias (xws li cov dej txias, kom txias dua lossis muaj sib npaug kom tsis txhob muaj cov nplaim hluav taws. Yog tias cov peev nyiaj tau txwv, zoo tib yamHlobCov kav dej (nrog sab hauv phab ntsa internion tsawg dua lossis sib npaug rau 0.1mm) tuaj yeem siv; Yog tias xav tau dua smoothness ntau, seamless ms pipes zoo dua.

Huaayang lub seamless ms kav yog dav siv hauv kev ua zaub mov noj. Nyob rau hauv Shijiazhuang Khoom Noj Khoom Noj Khoom Noj 2024 Cua Txias Dej Pipeline Project, Lub Tuam Txhab muab 500 Tons ntawm φ80 × 4 hli Seamless MS Pipes. Cov kav dej no tsis muaj cov roj av, yog li tsis muaj kev pheej hmoo ntawm cov qauv dej nyob ntawm Weld, ntsib kev nyab xeeb cov qauv kev nyab xeeb. Rau cov khoom lag luam chemical nrog tsis - zaub mov {{}} qhov kev ntsuas dej qis {9 × 5 × 5 hli dog digHlobCov kav dej - lawv sab hauv phab ntsa yog polished los txo cov kua tsis kam, thiab tus nqi yog 30% qis dua li cov kav dej seamless. Pab neeg muag yuav piav qhia tias cov neeg zoo tib yam noHlobKav Pipes muajCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav, tib yam liHFW Steel KavNyob rau hauv cov nqe lus ntawm vuam essence, tab sis nrog cov txheej txheem sib txawv tsom (dog digHlobrau qhov tsis tshua muaj siab,HFWrau kev kub siab).

High -}} Kev Thauj Roj Siv Cov Roj Thiab Roj Ua Haujlwm Rau Cov Hluav Taws Xob Lub sijhawm no, HFW Steel Kav (lub siab -} Performance homhluav taws xob tiv thaiv welded steel yeeb nkab) Puas yog qhov kev xaiv tsuas yog - lawv lub siab- zaus vuam ua kom zoo weld nplej thiab muaj zog siab tiv taus.

Huaayang lub HFW Steel Kavyog cov khoom tseem ceeb rau high - siab thauj mus los. Hauv 2023 shanxi - Beijing ntuj xa cov khoom ntuj txhawb nqa, lub tuam txhab ua ntej φ325 × 10mmHFW Steel KavCov. Cov kav dej no nrog 12Mpa hydrostatic siab kuaj (1.5 zaug lub siab ntsuas siab) thiab dhau} e}}}}}}}}}} lub qhov weld tsis meej. Piv nrog dog digHlobCov kav dej, lawv cov txiaj ntsig lub zog yog 40% siab dua (ntau dua lossis sib npaug zos), thiab lawv tuaj yeem tiv taus ntev {}} siab} siab ua haujlwm tsis muaj xau. Huaayang cov pab pawg yuav piav qhiaHFW lub ntsiab lusrau cov neeg siv khoom, hais txog qhov siab siab - zaus vuam yog qhov hloov khoHlobTshuab, uaHFW Steel Kav Cov kev daws teeb meem zoo tshaj plaws rau qhov siab - qhov scarsiS siab.

Cov ntug dej hiav txwv, cov dej ntws nyob deb nroog, thiab lwm thaj chaw noo noo Gi kav dej (galvanized rau lub hauv paus ntawmHlobCov kav dej) yog qhov kev xaiv zoo tshaj plaws - Lawv zinc txheej cais cov yeeb nkab lub cev los ntawm dej thiab huab cua, tiv thaiv corrosion.

HUAYGANG's kub - dip galvanized gi kav tau siv dav hauv xws li scenarios. Hauv 2023 Handan nyob deb nroog dej project, 2,500 tons ntawm φ100 × 4 hli gi kav tau muab. Cov kav dej no yog tsim los ntawm galvanizingHlobCov kav dej (ib homhluav taws xob tiv thaiv welded steel yeeb nkab), nrog zinc txheej tuab ntawm 100μm. Tom qab 2 xyoos ntawm kev siv, tsis muaj qhov xeb uas pom tseeb, thiab cov dej ntws ruaj khov. Piv nrog ungalvanizedHlobCov kav dej, lawv lub neej pabcuam hauv ib puag ncig vaum yog ncua 3 zaug (txij li 5 xyoos mus txog 15 xyoos). Huayang tseem muab customized galvanizing flyness (80 {}} 120μm) yog siv cov txheej ntawm ntsev, thicker zinc txheej (120μm) yog siv los txhim kho kev tiv thaiv.

Sab qaum teb Tuam Tshoj lub caij ntuj no kub tuaj yeem poob rau -}}}}}}}}} Xav tau qhov qis qis-kub nyuaj kom tsis txhob muaj nkig ua kom tsis txhob tawg. Lub sijhawm no,HFW Steel Kav Tom qab quenching thiab tempering tshav kub yog haum - Lawv cov kev cuam tshuam nyuaj dua los yog sib npaug rau 60j / cm, deb dua li decternHloblossis MS kav.

Huaayang muaj kev mob siab qis - kubHFW Steel Yeeb Nkab Ntau lawm kab. Rau 2024 oilfield project hauv Heilongjiang, lub tuam txhab muab khoom 1,200 tons ntawm φ219 × 8mm tsawg {6} kubHFW Steel KavCov. Tej noCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kavyauv hla (880 degree) thiab tempering (580 degree) kev kho mob, uas tau kho cov qauv hlau thiab txhim kho qis qis- kub. Nyob rau hauv -}}}}}}}}}}}}}}}}}}}}}}}}}} Txoj Hauj Lwm Kev Xeem, Kev cuam tshuam los ntawm Sab Nraud Lub Zog, ua kom muaj kev nyab xeeb thaum lub caij ntuj no. Huaayang cov ntaub ntawv siv tswv yim yuav qhia meej cim qhov ntsuas kub tsawg ntawmHFW Steel Kav, pab cov neeg siv khoom paub tseeb tias cov khoom ua tau raws cov kev xav tau tshwj xeeb ntawm cov qes qis -}} qhov chaw ib puag ncig.

Ntau tus neeg muas zaub ua yuam kev vim tsis muaj kev nkag siab txog cov yeeb nkab nkag siab {}}}} pa roj tsheb thauj mus los (ua rau kev nyab xeeb roj teeb) lossis sivHFW Steel KavRau sab hauv tsev tes (ua rau cov khib nyiab ua rau). Huaayang Connummariater Cov Kev Ua Tsis Txaus Siab thiab cov kev daws teeb meem:

Ua yuam kev 1: Tsis meej pemERW cov yeeb nkab ntsiab lusThiab xaiv cov kav dej seamless rau kev sib koom ua ke ntawm kev sib koom tes. Kev daws: Piav qhiadab tsi yog erw yeeb nkabthiab nws cov txiaj ntsig tau nqi, pom zooHlobMS kav.

Yuam kev 2: Siv dog digHlobCov kav dej siab rau siab - qhov kev thauj roj tsheb thauj khoom siab. Kev daws: qhiaHFW lub ntsiab lusthiabHFW Steel Kav'high -} siab ua haujlwm, hloov nrogHFW Steel Kav.

Yuam Kev 3: Siv cov kav dej Ungalvanized hauv cov chaw muaj puag ncig. Kev daws: Pom zoo kom gi kav dej (galvanizedHlobCov kav dej) thiab kuaj Zinc Txheej Thickness rau ntawm qhov chaw.

Txhawm rau pab cov neeg siv khoom xaiv cov yeeb nkab txoj cai, Huayang muab cov ntaub ntawv kev pab tswv yim: Cov neeg siv khoom lag luam), thiab cov pab pawg muag khoom yuav ua ke tswj kev daws teeb meem. Piv txwv li, tus neeg yuav khoom koom nrog hauv cov dej nyob deb nroog, 0.8Mpa kom muaj zog, 0.8MPA siab, Huaayang Pom zoo 150 × 5 hli gi kav (galvanizedHlobCov kav dej) hloov ntawm ms lossis dog digHlobCov kav dej - Cov kev daws teeb meem no los tiv thaiv kev tiv thaiv {1} pa corrosion, siab} corrosion, siab, siab. Xyoo 2024, HUAYGANG muab {{4 4}} kev sib tham cov kev pab, nrog cov yeeb nkab xaiv qhov tseeb ntawm 99%, yeej cov neeg siv khoom ntseeg.