Erw Nruab Nrab -} tuab -}} Ntsa Cov Kav Pipe

Taw qhia: Dab tsi yog ERW nruab nrab -}}}} i}}} i}} i}}}}} wall steel kav kav?

ERW nruab nrab -} tuab -}}}} Phab ntsa hlau kav yog ib qho ntau yam sib txawv ntawmCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav, txhais los ntawm lawv cov phab ntsa tuab (WT) xws li 4.0mm thiab optimized rau nruab nrab- siab-2.0mpa). Rau Huayang Steel Yeeb Nkab Co., Ltd.-Ib Cov Chaw Tsim TshuajCov Hluav Taws Xob Hluav Taws Xob Welded Hlau Kav- Cov PIPES no tus lej nyiaj tau los 45% ntawm tus caj qaum Kev tsim kho txhua xyoo, Lub teeb muaj kev siv hluav taws xob, lub teeb muaj kev lag luam. Tsis zoo li nyias -}} Phab ntsa erw (rau cov siab qis) lossis HFW Steel Kav(ib qho hwmhluav taws xob tiv thaiv welded steel yeeb nkabRau kev siab siab, qhov twgHFW lub ntsiab lusHais txog high - zaus vuam, 300kHz {}}} permes dogrig strike ntawm lub zog, nqi, thiab kev yoog tau.

Mus Rau Nkoj Lub Ntsiab Lus:Dab tsi yog erw yeeb nkab? Nws yog ib qhohluav taws xob tiv thaivWelded Steel Yeeb Nkabtsim los ntawm nruab nrab - zaus kuj tiv thaiv tshav kub (1kHz-3kHz) rau fuse hlau cheil npoo, nrogERW cov yeeb nkab ntsiab lushais txog kev txuas ntxiv vuam txheej txheem uas ua kom muaj zog sib dhos thiab Weld tseem ceeb rau nruab nrab} This article explores the technical characteristics, production advantages, and real-world applications of ERW medium-thick-wall steel pipes, with a focus on Huayang's expertise and project experience.

Cov yam ntxwv ntawm ERW Nruab Nrab -} tuab -}}}}} wall steel kav

ERW nruab nrab -}}}}}}}}}}}}}}}}}}} txhua yam ua ke nrog Huayang lub nruj me.

Cov lus qhia sab nrauv: ntsuas tuab thiab cov taub

Phab Ntsa Thickness Thiab Txheej Ntawm Txoj Kev Uas Khiav

Huayang lub ERW nruab nrab -}}}}}} Phab ntsa cov npog qhov loj me taub rau qhov nruab nrab- siab} qhov xav tau siab:

Phab Ntsa Thickness (Wt): 4.0mm-8.0mm, nrog cov khoom tseem ceeb suav nrog φ108 × 4.5 hli (caij nyoog 5,5 hli (sijhawm 40, WT 7.11 hli) rau cov dej hauv nroog. Qhov tuab tuab no ntau meej meej cov khoom siv txaus los tiv thaiv 1.0MPA-2.0MPA thaum tsis txhob muaj qhov hnyav;

Sab Nraum Incha (OD): 50.8mm-323.9mm, nrog 108mm-219mm? Lub φ159 × 6.0mm (sij hawm 40, wt 6.0mm) cov yeeb nkab yog cov kua hauv lub taub

Zam kev tswj hwm ntawm Huaayang

Nruab nrab - tuab phab ntsa yuav tsum tau siv zog ua kom nruj ua kom ntseeg tau tias lub siab ruaj khov, thiab Huayang txawb tseg tswj:

Wht kam rau: ± 5% rau txhua qhov nruab nrab - tuab {{2} φ10 8 × 4.28mm-4.28mm-4.73mm). Qhov no yog tiav ntawm online laser thisness gauges (raug ± 0.01 hli) uas luam theej duab txhua lub sijhawm ua haujlwm;

Of thev: ±0.5mm for OD ≤200mm and ±0.8mm for OD >200mm, ua kom muaj txiaj ntsig zoo nrog cov qauv fittings. Lub 2024 Tangshan Tuam Hoobkas ntawm φ108 × 4.5 hli pipes muaj 99.8% od ua raws li kev ua raws li German- ua li qub.

Siab Muaj Peev Xwm thiab cov khoom siv

Nruab nrab - kub hloov tau

Erw Nruab Nrab -}}}}}}}}}}}} Phab ntsa kav dej yog nyob rau 1.0Mpa-2.0MPA, siv tau los ntawm kev sim nruj:

Hydrostatic Kuaj: Txhua tus yeeb nkab tawgeopes ntawm 1.5 × rated siab (1.5mpa {{}} 3.0mpa) rau 15 feeb. Rau φ108 × 4.5mm kav (nyob 1.2MPA), kev sim ua ntawm 1.8MPA-HUAYG MARTIONAL)

Cov Khoom Xaiv: Tsawg {{{- alloy steel (Q345, Astm A53 Qib B) nrog rau 415MPA thiab paib lub zog ntau dua los yog sib luag rau 240MPA. Cov khoom siv no ua kom muaj zog Weld zog (ntau dua lossis sib npaug ntawm 90% ntawm lub hauv paus hlau) thiab tsis kam mus rau kev xeb me, haum rau ib puag ncig sab nraum zoov thiab kev nyab xeeb.

Huayang Kev Tsim Tawm Ntau Lawm rau ERW nruab nrab - tuab - phab ntsaHlau Kav Hlau

ERW Technology Qhov Nruab Nrab - zaus} Cov tuab-}}}}}}}}}} pa taws nws cov txheej txheem los txhim kho kev ua haujlwm zoo, zoo, thiab kev ntseeg tau zoo.

ERW VUAM: Optimized rau tuab -}} phab ntsa fusion

Vuam Qhov Ntsuas Qhov Ntsuas Tuning

Nruab nrab - cov phab ntsa tuab yuav tsum tau ua kom sov siab dua, thiab Huayang hloov kho raws li:

Tam sim no thiab siab: Rau φ108 × 4.5mm kav, 1000A nruab nrab {}} pimno nyem siab dua 8}- wall kav dej. Qhov no tiv thaiv "cov khaub thuas welds" thiab ua kom muaj kev tsis sib luag ntau dua lossis sib npaug ntawm 98%;

Kev Kho Cua Sov: Post {- Weld Annealing ntawm 650℃{}}}}}}}}}} kev nyuaj ntawm 230Hv rau tsawg dua lossis sib luag rau 200HV. Cov kauj ruam no yog qhov tseem ceeb rau 2024 Beijing nroog dej hauv nroog φ219 × 7.11mm kav, tiv thaiv kev tawg thaum lub teeb pom kev hauv av.

Kev ua haujlwm tau zoo thiab ua tau zoo

Tsim Tawm Txhua Hnub: Huayang ERW kab tsim 300 tons ntawm nruab nrab {}}}}}}} txoj haujlwm teev tseg. Lub 2023 Shanxi Nyob Nres Dej Project Qhov 1,200-TUJ kev txiav txim ntawm φ108 × 4.5mm kav tau xa hauv 4 lub lis piam, ua ntej ntawm lub caij dej;

100% Ultrasonic Qhov Ntsuas Uljecture (ut): Txhua cov yeeb nkab undergoes siv los kuaj weld tsis xws luag ntau dua lossis sib npaug rau 0.5mm. Rau 2024 Shandong Tshuaj Tsob Nroj

Post - Ntau Lawm Ua: Txhim Kho Durability

Cov Kev Xaiv Deg

Huaayang muaj cov kev kho mob rau sab hauv kom txuas txoj kev pabcuam lub neej:

Kub - dip Galvanization: 80μm-100μm zinc txheej rau sab nraum zoov / siv hauv qab av. Lub 2024 Handan nroog dej loj siv 800 tons ntawm Galvanized φ219 × 700-teev ntsev tsuag tshuaj (ISO 9227) tsis muaj xeb;

Epoxy txheej: 50μm {{-} 80μm epoxy txheej rau cov tshuaj - tsis kam. Lub 2024 Jiangsu Khoom Noj Khoom Siv 300-tuj txiav txim siab ntawm φ159 × 6.0mm kav siv cov zaub mov-qib kev pabcuam kom tiv thaiv cov zaub mov-qib kev pabcuam rau 15 xyoo.

Kev Cai Txiav thiab Kev Npaj Kawg

Txhawm rau kom yooj yim rau - thaj chaw nruab teeb meem, huaya muab cov txheej txheem txiav:

Txiav - rau - ntev: Cov kav dej yeej ua ntej - txiav rau 6m {- 12 piab (kam rau ± 3mm). Lub 2023 Shanxi Dej Project's 1,200-tuj kav tau txiav mus rau 9m ntev, txo cov pob qij txha hauv ib qho 30%;

Beveled xaus: Rau cov loj - txoj hauj lwm uas hla tshaj plaws (40 Lub 2024 Beijing nroog dej hauv nroog φ219 × 7.11 hli kav ntev muaj beveled xaus, txo cov kev pheej hmoo ua ke los ntawm 80%.

Cov ntawv thov tseem ceeb ntawm ERW nruab nrab - tuab - phab ntsaHlau Kav Hlau

ERW nruab nrab -}}}}} pa taws kub {2} Kuv sib npaug ntawm lub zog thiab tus nqi yog qhov tseem ceeb tshaj plaws.

Cov ntaub ntawv hauv nroog ntev: Cov dej loj thiab roj faib

Nroog Cov Dej Loj

Cov Ntaub Ntawv Ua Haujlwm: 2023 Shanxi Cov Khoom Siv Dej Ua Si Nyob deb nroog (Muab 20 lub zos) siv 1,200 tons ntawm φ108 5 4.0mpa mov rau 1.0MP. Qhov nruab nrab - tuab phab ntsa tiv thaiv av corrosion (0.10mm / xyoo siab los ntawm kev tsheb khiav, ua kom muaj 18 xyoo tsim lub neej. Cov kav dej 'du tsawg dua los yog sib npaug ntawm 1.6μm) tiv thaiv cov av ua kua muag, txo qhov chaw tu;

Nqi txiaj ntsig: Piv rauHFW Steel KavNtawm tib yam 规格, erw nruab nrab -}}}}}}} pa dej pipes 25% tsawg, txuag Yuan.

Tsis tshua muaj - qhov siab tso tawm

Cov Ntaub Ntawv Ua Haujlwm: 2024 Zhengzhou nroog loj siv 600 tons ntawm φ 159 0 6.0mm Teem Caij 40 ERW PIPES rau 0.4MPA cov roj av ceg kab. Cov kav dej 'nruj wt kev tiv taus (± 5%) kom ua kom muaj zog siv roj av, thiab cov hlau qis} { Huayang txoj kev xeem paub tsis muaj weld tsis xws luag, sib ntsib hauv lub teb chaws cov qauv kev nyab xeeb.

Lub Teeb Muaj Cov Tshuab: Compressed Cua thiab Castant Kab

Muaj Cua Txias Cua

Cov Ntaub Ntawv Ua Haujlwm: 2024 Tangshan Machinery Hoobkas tsim 600 tons ntawm φ108 × 4.5mm Teem Caij 40 ERW HLA RAWS ROJ. Cov kav dej tswj kev siab siab hloov pauv tau kev ua tau zoo. Qhov nruab nrab - cov phab ntsa txo qis los ntawm 5 {{{{{}} phab ntsa kav rau cua compressors;

Kev ua hauj lwm nruab: Txawm hais tias ua tuab dua li nyias -} × 4. × 4.5mm), cov kav dej tuaj yeem daws tau los ntawm 2 pab pawg neeg, zam kev nqa cov khoom siv hnyav.

Muaj Kab Coolant Txias

Cov Ntaub Ntawv Ua Haujlwm: 2024 Shandong Tshuaj Tsob Nroj Siv 500 Tons ntawm φН15 × 6.0mm Teem Caij 40 ERW Cov Kav Dej rau 1. Dilute Nitric Acid). Cov kav dej 'epoxy (80μm) tiv taus tshuaj corrosion, thiab nruab nrab- phab ntsa thinning yog txwv rau 0.2 hli tom qab 8 lub hlis ntawm kev ua haujlwm;

Tsab Ntawv Txwv Txwv: For coolant pressure >2.0MPA lossis cov kua ntshav ua kom huv, Huaayang pom zoo kom ua kom zoo dua rauHFW Steel Kav(Piv txwv, Sijhawm 80 HFW kav) kom muaj kev nyab xeeb ua kom muaj kev nyab xeeb.

Civil infrastructure: cua daj cua dub thiab Scaffolding

Lub Tsuag Dej Dag Dej

Cov Ntaub Ntawv Ua Haujlwm: 2024 Handan nroog dej ntws tawm cov haujlwm kho dua tshiab siv 800 tons ntawm φ219 × 7,1mm Teem Caij 40 ERW kav dej ntws. Tus lej loj (204.78mm) ntawm cov dej nag hnyav (50mm / h) {fick phab ntsa rov qab los ntawm av backfilling. Lub galvanized txheej (100μm) ua kom muaj kev pab cuam 20 xyoo;

Kev cuam tshuam ntev: Tus kav dej 'siv hluav taws xob steel ua kom haum rau cov hom phiaj hauv nroog, txo cov khib nyiab.

Hnyav - Deart Scaffolding

Cov Ntaub Ntawv Ua Haujlwm: 2024 Shenzhen Siab Siab {{}} × × × × × {} - pavow scaffolding. Cov kav dej 'load {{- bearing muaj peev xwm (300kg / m) ua tau raws li cov qauv kev nyab xeeb hauv tebchaws, thiab cov galvanized txheej tiv thaiv kev tsim kho {12} {} txoj kev noo noo. Huaayang lub pre {14 14}} Txiav ntev (6m) txo qis rau- chaw pov tseg ntawm 70%.

Xaus: Erw Nruab Nrab -}}}}}}}} {}}}} siab xav tau

ERW nruab nrab -} tuab -} i}}} Nplooj ntawv hlau hluav taws xob yog Huayang'shluav taws xob tiv thaivWelded Steel Yeeb NkabPortfolio, xa cov versatility unmatility rau nruab nrab - qhov scarmarios. Lawv cov tuab tuab ua kom muaj zog rau 1.0MPA- 2.0Mpa, thaum Erw lub zog sib tw ua rau lawv muaj kev sib tw rau hauv nroog loj, thiab cov haujlwm hauv nroog.

Rau HUAYANG, cov kav dej no xav txog nws cov neeg siv khoom -}}}}}}} Cov txheej txheem vuag files, thiab muab cov kev cai ua kom yooj yim yooj yim. Thaum nyias -}} Phab ntsa Erw Kav Ua Haujlwm Tsawg- kub siab xav tau thiab HFW Steel Kavhandle high-pressure critical scenarios, ERW medium-thick-wall pipes remain the most widely used variant, bridging performance and cost.

As global demand for resilient infrastructure grows, ERW medium-thick-wall steel pipes will continue to play a key role-and Huayang's commitment to precision production and quality control will ensure it remains a trusted supplier of these essentialhluav taws xob tiv thaivWelded Hlau Kavthoob ntiaj teb.