Carbon Steel Pipes / Tubes

Dab tsi yog Carbon Steel Pipes / Tubes

Cov pa roj carbon steel kav / raj yog tsim los ntawm cov hlau, ib hom hlau uas muaj cov pa roj carbon raws li cov ntsiab lus alloying. Carbon steel kav / raj yog nrov nyob rau hauv ntau yam lag luam xws li roj thiab roj, kev tsim kho, tsheb, thiab kev tsim khoom. Lawv paub txog lawv cov durability, lub zog, thiab tsis kam mus corrosion. Carbon steel kav / raj yog siv rau kev xa cov kua dej thiab cov pa roj hauv cov txheej txheem kev lag luam thiab muaj nyob rau hauv ntau qhov sib txawv, cov duab, thiab qib kom haum rau kev siv sib txawv.

Qhov zoo ntawm Carbon Steel Pipes / Tubes

Siab zog:Cov yeeb nkab carbon steel muaj lub zog-rau-qhov hnyav piv, ua rau lawv tiv taus kev puas tsuaj los ntawm kev cuam tshuam thiab hnyav.

Nqi-zoo:Cov pa roj carbon steel kav yog tus nqi-zoo vim lawv cov nplua nuj thiab qhov yooj yim ntawm lawv cov txheej txheem tsim khoom, ua rau lawv xaiv cov khoom siv zoo tshaj plaws rau cov haujlwm loj hauv kev lag luam.

Durability:Cov pa roj carbon steel yeeb nkab yog qhov ruaj khov thiab tiv taus hnav thiab tsim kua muag, corrosion, thiab huab cua kub, ua rau lawv zoo tagnrho rau kev siv hauv qhov chaw hnyav.

Versatility:Cov pa roj carbon steel kav muaj ntau yam thiab tuaj yeem siv rau ntau yam kev lag luam, nrog rau cov kav dej, kav dej, thiab cov hom phiaj.

Yooj yim rau Fabricate:Carbon steel kav yog ib qho yooj yim rau fabricate thiab weld, ua rau lawv ib tug zoo tagnrho cov khoom rau kev tsim, tsim, thiab kho.

Recyclable:Cov pa roj carbon steel kav yog rov ua dua thiab siv tau dua, ua rau lawv xaiv ib puag ncig zoo.

Ntau qhov ntau thiab tsawg:Cov pa roj carbon steel kav muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab tuab, ua rau lawv haum rau ntau hom kev lag luam.

Tsev 12 Rau sab kawg 1/2

Vim Li Cas Xaiv Peb

Siab Zoo
Peb cov khoom tseem ceeb yog cov khoom siv carbon steel / stainless hlau khoom thiab lwm yam khoom siv hlau.

Khoom siv Advanced

Peb lub tuam txhab tau nruab nrog ntau yam khoom siv siab heev, kev ruaj ntseg zoo.

Kev Pabcuam Kev Cai

Muab kev sib tham los pab cov neeg siv khoom xaiv cov khoom tsim nyog rau lawv cov kev xav tau.

Kev paub nplua nuj

Muab kev txhawb nqa, kev daws teeb meem, thiab kev pabcuam tu.

One-stop Solution

Kev them nyiaj yug rau cov neeg siv khoom kom ntseeg tau tias kev lag luam du.

Cov Khoom Ntawm Carbon Steel Pipes / Tubes

Cov cuab yeej tseem ceeb ntawm carbon steel kav yog lub zog. Lawv muaj kev tiv thaiv corrosion siab, ua rau lawv zoo tagnrho rau ntau yam lag luam. Lawv tuaj yeem tswj tau qhov kub thiab txias, tso cai rau lawv txav cov pa roj thiab cov kua dej kom zoo. Cov yeeb nkab carbon steel tuaj nyob rau hauv cov qib sib txawv, txhua tus muaj cov khoom siv tshwj xeeb. Piv txwv li, cov yeeb nkab uas muaj cov pa roj carbon tsawg feem ntau yog siv rau hauv cov ntawv thov uas muaj zog thiab tiv thaiv kev ntxhov siab tawg yog qhov tseem ceeb, thaum cov yeeb nkab uas muaj cov pa roj carbon ntau yog siv rau hauv cov ntawv thov uas xav tau lub zog siab thiab tiv thaiv corrosion.

Kev Kho Ntawm Carbon Steel Pipes / Tubes

Yuav kom tswj tau qhov zoo thiab ua tau zoo ntawm cov kav dej carbon steel, ua raws li qee qhov kev saib xyuas yooj yim yog qhov tseem ceeb:
Nws yog ib qho tseem ceeb uas yuav tsum tau ntxuav cov kav dej tsis tu ncua kom tshem tawm cov av, roj, lossis lwm yam kab mob uas tuaj yeem ua rau hauv cov kav dej.
Kev tshuaj xyuas cov kav dej tsis tu ncua kom pom tias muaj kev puas tsuaj lossis kev puas tsuaj thiab tsim kua muag yog qhov tseem ceeb.
Nws yog ib qho tseem ceeb kom ntseeg tau tias cov kav dej tau khaws cia rau hauv qhov chaw qhuav, zoo-ventilated los tiv thaiv xeb lossis xeb.

Cov txiaj ntsig ntawm Carbon Steel Pipes / raj

Cov yeeb nkab carbon steel tuaj nyob rau hauv ntau qib uas muaj cov txiaj ntsig sib txawv thiab qhov zoo. Lawv yog cov ruaj khov, muaj zog, thiab tuaj yeem tiv taus siab thiab kub. Lawv kuj muaj ntau yam thiab tuaj yeem siv rau hauv ntau daim ntawv thov, ua rau lawv muaj kev xaiv nrov thoob plaws ntau yam lag luam. Lwm qhov zoo dua ntawm cov kav dej carbon steel yog tias lawv kuj raug nqi zoo piv rau lwm cov ntaub ntawv. Cov pa roj carbon steel kav kuj muaj kev ruaj khov heev vim lawv tuaj yeem siv tau thiab rov siv dua thaum lawv lub neej muaj txiaj ntsig dhau.

Carbon Steel Tube Khoom siv thiab siv

Carbon Steel raj yog ua los ntawm cov hlau uas muaj hlau thiab carbon. Nws yog cov khoom siv dav siv vim nws lub zog zoo, durability, thiab ntau yam. Cov pa roj carbon steel raj feem ntau yog seamless los yog welded nrog ntau yam diameters, tuab, thiab ntev.

Kev siv cov pa roj carbon steel raj yog raws li nram no:

Kev tsim kho thiab kev tsim qauv

Cov pa roj carbon steel raj tau siv dav hauv kev tsim kho thiab kev ua haujlwm, xws li kev tsim lub hauv paus, txuas hniav, thiab kev tsim kho vaj tse.

Automotive thiab aerospace kev lag luam

Cov pa roj carbon steel raj yog siv dav hauv kev tsim cov khoom siv tsheb, xws li cov tshuab tso pa tawm, cov khoom raug tshem tawm, thiab cov khoom siv chassis. Tsis tas li ntawd, lawv tau siv hauv kev lag luam aerospace rau kev tsim cov khoom siv dav hlau.

Khoom siv

Cov pa roj carbon steel yog siv nyob rau hauv ntau yam khoom siv, xws li boilers, tshav kub exchangers, thiab siab hlab ntsha.

Ua liaj ua teb thiab Irrigation

Cov pa roj carbon steel raj yog siv rau hauv cov khoom siv ua liaj ua teb xws li cov tshuaj txau, cov cog qoob loo, thiab cov kav dej.

Kev lag luam roj thiab roj

Cov pa roj carbon steel raj tau dav siv hauv kev lag luam roj thiab roj rau kev drilling thiab kev thauj mus los ntawm cov khoom siv roj thiab roj.

Rooj tog thiab khoom siv hauv tsev

Cov pa roj carbon steel yog siv rau hauv cov rooj tog zaum thiab cov khoom siv hauv tsev xws li cov rooj zaum, rooj, thiab cov khoom siv hauv chav ua noj.

Qhov zoo thiab yam ntxwv ntawm Carbon Steel Pipe Spraying

Qhov zoo ntawm carbon steel yeeb nkab txau:

Corrosion kuj

Cov pa roj carbon steel kav ntau dua rau corrosion, uas tuaj yeem ua rau xau thiab txo lub neej ntawm cov yeeb nkab. Txawm li cas los xij, txheej cov yeeb nkab nrog cov txheej tiv thaiv ntawm cov tshuaj tsuag tuaj yeem ua rau nws tsis kam tiv thaiv corrosion.

Abrasion tsis kam

Cov kav dej carbon steel kuj tuaj yeem raug puas tsuaj, tshwj xeeb tshaj yog tias lawv thauj khoom xws li xuab zeb lossis pob zeb. Txau cov yeeb nkab tuaj yeem pab tiv thaiv nws ntawm kev puas tsuaj.

Txhim khu kev khiav hauj lwm zoo

Corrosion lossis abrasion nyob rau hauv cov kav dej tuaj yeem ua rau muaj kev cuam tshuam thiab thaiv, txo cov dej ntws ntawm cov yeeb nkab. Txheej cov yeeb nkab nrog cov tshuaj tsuag tuaj yeem txhim kho kev khiav hauj lwm zoo los ntawm kev tiv thaiv kom tsis txhob muaj kev cuam tshuam.

Cov yam ntxwv ntawm carbon steel yeeb nkab txau:

Durable

Cov pa roj carbon steel yeeb nkab txau tuaj yeem muab kev tiv thaiv ntev ntev tiv thaiv corrosion thiab abrasion, ncua lub neej ntawm cov yeeb nkab.

Nqi-zoo

Piv rau kev hloov cov kav dej corroded los yog hnav tawm, tshuaj tsuag tuaj yeem yog ib qho kev daws teeb meem zoo dua.

Yooj yim rau kev thov

Cov pa roj carbon steel yeeb nkab txau tuaj yeem siv tau yooj yim siv cov cuab yeej tshuaj tsuag, nrog kev cuam tshuam tsawg kawg rau cov txheej txheem uas twb muaj lawm.

Ntau yam

Muaj ntau hom tshuaj tsuag muaj rau carbon steel yeeb nkab txau, tso cai rau kev kho kom haum rau cov kev siv tshwj xeeb thiab ib puag ncig.

Eco-phooj ywg

Qee cov pa roj carbon steel yeeb nkab yog ib puag ncig tus phooj ywg, tsis muaj VOC emissions thiab tsis muaj cov khoom phom sij.

Carbon Steel Pipe Painting Standards

Muaj ntau cov qauv kev pleev xim rau carbon steel kav. Ob qho qauv siv feem ntau yog:

SSPC-SP6/NACE No. 3 -Cov txheej txheem no qhia txog qhov yuav tsum tau ua rau saum npoo ntawm cov pa roj carbon steel kav ua ntej daim ntawv thov xim. Qhov saum npoo yuav tsum tau ntxuav thiab tsis muaj cov kab mob xws li roj, roj, av, thiab xeb. Cov hlau liab qab yuav tsum tau primed tam sim ntawd tom qab ntxuav kom tsis txhob muaj xeb.

ISO 12944 -Cov qauv no muab cov lus qhia rau kev xaiv cov xim xim thiab lawv daim ntawv thov rau carbon steel kav. Nws suav nrog cov hauv qab no:

Txoj kev npaj nto
Hom txheej txheej uas tuaj yeem siv tau
Cov txheej txheem thov
Kev tswj xyuas zoo thiab kev tshuaj xyuas

ISO 12944 kuj qhia txog lub neej kev pab cuam ntawm txheej txheej txheej.
Lwm cov qauv tseem ceeb rau carbon steel yeeb nkab painting muaj xws li:

ASTM D 3359-17 -Standard Test Methods for Measuring Adhesion by Tape Test
ASTM D 1654-08(2015) -Standard Test Method rau kev ntsuam xyuas cov xim pleev xim los yog coated Specimens raug rau Corrosive ib puag ncig
ASTM D 4417-14 -Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel

Nws yog ib qho tseem ceeb uas yuav tau sab laj nrog cov chaw tsim tshuaj pleev xim thiab cov kev qhia tshwj xeeb los xyuas kom meej tias cov xim xaiv thiab cov txheej txheem thov ua raws li cov qauv xav tau.

Yuav ua li cas xaiv Carbon Steel Yeeb Nkab & Tube?

Txiav txim siab daim ntawv thov:

Thawj kauj ruam hauv kev xaiv cov pa roj carbon steel yeeb nkab thiab raj yog los txiav txim siab txog daim ntawv thov. Koj yuav tsum xav txog tej yam xws li hom kua los yog roj raug thauj, qhov xav tau siab thiab kub, thiab tej yam corrosive lossis abrasive uas yuav tsum tau suav rau.

Ntsuas qib ntawm carbon steel

Cov pa roj carbon steel los ntawm cov qib sib txawv, feem ntau yog A106B seamless thiab A53B welded. Cov qib no tuaj yeem sib txawv ntawm lawv lub zog, ductility, thiab corrosion kuj, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv cov qib uas tsim nyog rau koj daim ntawv thov. Lwm yam yuav tsum tau xav txog thaum ntsuas cov qhab nia suav nrog phab ntsa thickness thiab txoj kab uas hla ntawm cov yeeb nkab lossis raj.

Xav txog cov txheej txheem tsim khoom

Cov txheej txheem tsim khoom sib txawv tuaj yeem cuam tshuam qhov zoo thiab sib xws ntawm carbon steel kav thiab cov raj. Qee cov txheej txheem, xws li seamless manufacturing, ua rau cov khoom smoother thiab zoo ib yam, thaum lwm tus, xws li welded manufacturing, tuaj yeem ua rau inconsistencies hauv weld seam.

Nrhiav cov ntawv pov thawj zoo

Txhawm rau kom ntseeg tau tias koj tau txais cov pa roj carbon steel yeeb nkab thiab raj zoo, nrhiav cov neeg muag khoom uas muaj ntawv pov thawj zoo, xws li ISO 9001 lossis API 5L. Cov ntawv pov thawj no qhia tau hais tias cov khoom tau dhau los ua qhov kev sim nruj thiab tau ua raws li cov qauv zoo.

Xav txog tus nqi thiab qhov muaj

Thaum kawg, nws tseem ceeb heev uas yuav tau xav txog tus nqi thiab muaj cov pa roj carbon steel yeeb nkab thiab raj. Txawm hais tias nws yog ib qho tseem ceeb los xaiv cov khoom lag luam zoo, koj kuj xav kom ntseeg tau tias nws haum hauv koj cov peev nyiaj thiab tuaj yeem muab tau raws sijhawm.

Thermal conductivity ntawm carbon steel yeeb nkab

Lub thermal conductivity ntawm carbon steel yeeb nkab txawv nyob ntawm seb nws muaj pes tsawg leeg, qauv, thiab kub. Feem ntau, cov pa roj carbon steel yeeb nkab muaj cov thermal conductivity xws li 25 txog 50 W / mK (Watts ib meter Kelvin), uas siab dua ntau lwm yam khoom siv xws li plastics, ceramics, thiab feem ntau tsis yog hlau. Cov thermal conductivity ntawm carbon steel kav tuaj yeem txhim kho los ntawm kev sib xyaw cov hlau sib txawv lossis los ntawm kev siv cov txheej los yog kev kho mob uas txhim kho cov cua sov. Qhov tseeb thermal conductivity ntawm ib tug muab carbon steel yeeb nkab yuav tsum tau txiav txim los ntawm referencing nws cov chaw tsim tshuaj paus specifications los yog sab laj nrog ib tug kws tshaj lij cov ntaub ntawv.

Carbon Steel Yeeb Nkab vs Aluminium Alloy Yeeb

Cov pa roj carbon steel kav feem ntau yog ua los ntawm cov hlau thiab carbon alloy, thiab feem ntau siv rau hauv cov ntawv thov xws li roj thiab roj, kev tsim kho, thiab dej. Nws muaj zog thiab ruaj khov, tab sis tuaj yeem xeb thiab corrode yog tias tsis tswj xyuas kom zoo lossis raug dej noo rau lub sijhawm ntev.
Aluminium alloy kav yog tsim los ntawm ib qho txhuas thiab lwm yam hlau alloy, thiab feem ntau siv rau hauv cov ntawv thov xws li aerospace, tsheb, thiab kev lag luam ua zaub mov. Nws yog lub teeb yuag thiab tiv taus corrosion, tab sis tsis muaj zog li carbon steel.

Qee qhov sib txawv tseem ceeb ntawm carbon steel kav thiab aluminium alloy kav yog:
1. Lub zog:Cov pa roj carbon steel kav muaj zog dua li cov kav dej aluminium alloy thiab tuaj yeem ua haujlwm siab rau cov ntawv thov.
2. Corrosion Resistance:Aluminium alloy kav yog corrosion-resistant ntau dua li carbon steel kav.
3. Nyhav:Aluminium alloy kav yog sib zog dua li carbon steel kav.
4. Nqi:Cov pa roj carbon steel kav feem ntau tsis tshua kim dua li cov kav dej aluminium alloy.
5. Kev tu:Cov kav dej carbon steel xav tau kev saib xyuas ntau dua li cov kav dej aluminium vim lawv nyiam xeb thiab xeb.

Vuam Yam ntxwv ntawm High Carbon Steel

High carbon steel, tseem hu ua carbon tool steel, yog ib hom hlau uas muaj cov ntsiab lus carbon ntawm 0.6% mus rau 1.4%. Nws yog feem ntau siv rau forging thiab txiav cov cuab yeej, nrog rau cov springs, riam, thiab lwm yam kev siv zog siab. Thaum nws los txog rau vuam, cov pa roj carbon siab muaj ntau yam kev cov nyom, nrog rau kev pheej hmoo ntawm kev tawg thiab brittleness.

Nov yog qee qhov tseem ceeb welding yam ntxwv ntawm high carbon steel:

Weldability tsis zoo:Cov pa roj carbon ntau yog tsis yooj yim rau vuam vim nws cov ntsiab lus carbon siab, uas ua rau nws yooj yim rau tawg thiab brittleness. Tsis tas li ntawd, cov ntsiab lus ntawm cov pa roj carbon ntau ua rau cov hlau muaj kev cuam tshuam rau cov cua sov ua rau thaj tsam tawg thiab hydrogen tawg.

Preheating thiab tom qab vuam cua sov kho:Txhawm rau txo qhov kev pheej hmoo ntawm kev tawg, preheating feem ntau pom zoo ua ntej welding high carbon steel. Qhov no yuav pab txo qhov kub ntawm qhov sib txawv ntawm qhov chaw vuam thiab lwm yam hlau. Tsis tas li ntawd, kev kho cua sov tom qab vuam tej zaum yuav tsim nyog los txo cov kev ntxhov siab seem thiab txhim kho tag nrho lub zog thiab lub zog ntawm weld.

Tsawg hydrogen electrodes:Thaum welding high carbon steel, nws yog ib qho tseem ceeb uas yuav tsum tau siv tsawg hydrogen electrodes kom txo tau qhov kev pheej hmoo ntawm hydrogen cracking. Cov electrodes no muaj txheej tshwj xeeb uas tso tawm hydrogen thaum lub sij hawm vuam, txo cov buildup ntawm hydrogen nyob rau hauv lub vuam.

Yuav tsum muaj kev txawj ntse ntau dua:Vim nws tsis zoo weldability, siab carbon steel yuav tsum tau ib tug ntau dua ntawm kev txawj ntse thiab kev paub rau welding zoo. Welders yuav tsum muaj peev xwm ua tib zoo tswj cov cua sov input, tsis txhob overheating, thiab siv cov txheej txheem vuam tsim nyog kom txo tau qhov kev pheej hmoo ntawm kev tawg.

Vuam siab carbon steel nthuav tawm ntau qhov kev sib tw, tab sis nrog cov txheej txheem thiab kev ceev faj, nws tuaj yeem ua tiav. Nws yog ib qho tseem ceeb uas yuav tsum tau ua hauj lwm nrog ib tug kws txawj thiab paub txog welder uas nkag siab txog cov yam ntxwv ntawm high carbon steel thiab paub yuav ua li cas kom tsis txhob muaj cov pitfalls uas yuav ua rau tawg thiab lwm yam teeb meem.

Peb lub Hoobkas

Tianjin Tongda Steel Limited tau tsim muaj ntau tshaj 15 xyoo, Peb lub tuam txhab tau tsim nyob rau hauv 2007 thiab txij li thaum loj hlob los ua ib tug thawj coj ntawm cov khoom zoo thiab cov kev pab cuam nyob rau hauv lub steel kev lag luam. Hauv xyoo 2014, peb tau nthuav dav peb cov haujlwm kom suav nrog cov tsev khaws khoom thiab chaw ua haujlwm hauv ntau lub nroog thoob plaws Suav teb. Los ntawm xyoo 2015, peb lub tuam txhab tau ntsib kev loj hlob sai thiab txais tos ntau tus kws tshaj lij thiab cov neeg kawm tiav qib siab rau peb pab neeg.

FAQ

Q: carbon steel yog dab tsi?

A: Cov pa roj carbon steel yog ib hom hlau uas muaj cov pa roj carbon monoxide ua lub hauv paus alloying. Cov pa roj carbon steel kav thiab cov raj yog ua los ntawm cov pa roj carbon tsawg lossis cov hlau me me, uas paub txog nws lub zog, ruaj khov, thiab pheej yig.

Q: Dab tsi ua rau carbon steel kav thiab cov raj sib txawv ntawm lwm cov ntaub ntawv?

A: Carbon steel kav thiab raj yog zoo tagnrho rau kev siv high-pressure daim ntaub ntawv vim lawv lub zog thiab durability. Lawv kuj yog corrosion-resistant thiab tuaj yeem tiv taus qhov kub thiab txias, ua rau lawv tsim nyog rau kev siv ntau yam kev lag luam thiab kev siv.

Q: Dab tsi yog qhov sib txawv ntawm cov pa roj carbon steel kav thiab raj?

A: Muaj ntau ntau hom carbon steel kav thiab raj, nrog rau cov kav dej seamless, welded kav, thiab ERW kav. Seamless kav yog tsim los ntawm ib tug khoom ntawm cov hlau, thaum welded kav yog tsim los ntawm kev koom ua ke ob daim hlau ua ke los ntawm welding. ERW (Electric Resistance Welded) cov kav dej yog tsim los ntawm kev xa hluav taws xob los ntawm cov hlau los tsim cov vuam.

Q: Dab tsi kev lag luam siv cov pa roj carbon steel kav thiab cov raj?

A: Cov kav dej carbon steel thiab cov raj siv tau siv dav hauv kev lag luam, suav nrog roj thiab roj, kev ua tshuaj, kev tsim hluav taws xob, tsheb, kev tsim kho, thiab lwm yam. Lawv feem ntau yog siv los thauj cov kua, gases, thiab cov khib nyiab, nrog rau hauv kev siv cov qauv.

Q: Dab tsi yog qhov txawv ntawm cov pa roj carbon tsawg thiab cov hlau me me?

A: Tsawg carbon steel thiab me me steel feem ntau siv sib hloov, tab sis lawv txawv me ntsis. Cov hlau me me yog hom qis carbon steel uas muaj cov pa roj carbon ntxiv thiab lwm cov ntsiab lus los muab nws lub zog thiab hardness ntau dua. Cov pa roj carbon tsawg tsawg muaj cov pa roj carbon tsawg thiab yog softer thiab malleable, ua kom yooj yim rau kev tsim thiab zoo.

Q: Dab tsi yog qhov loj tshaj plaws ntawm carbon steel yeeb nkab muaj?

A: Qhov loj tshaj plaws ntawm cov pa roj carbon steel yeeb nkab muaj nyob ntawm cov txheej txheem tsim khoom thiab daim ntawv thov. Seamless kav yuav ua tau nyob rau hauv qhov ntau thiab tsawg mus txog 36 nti nyob rau hauv lub cheeb, thaum welded kav yuav ua tau nyob rau hauv loj qhov ntau thiab tsawg.

Q: Dab tsi yog qhov zoo ntawm kev siv cov pa roj carbon steel kav thiab raj?

A: Carbon steel kav thiab raj yog pheej yig, ruaj, thiab ntau yam, ua rau lawv zoo tagnrho rau ntau yam kev siv. Lawv muaj lub zog zoo, toughness, thiab cuam tshuam tsis kam, thiab lawv tiv taus tshuaj lom neeg thiab ib puag ncig kev puas tsuaj.

Q: Dab tsi yog qhov kub siab tshaj plaws uas cov pa roj carbon steel kav tuaj yeem tiv taus?

A: Qhov kub siab tshaj plaws uas cov kav dej thiab cov kav dej tuaj yeem tiv taus yog nyob ntawm lawv cov muaj pes tsawg leeg thiab cov ntawv thov tshwj xeeb. Feem ntau, cov pa roj carbon steel kav thiab cov raj tuaj yeem tiv taus qhov kub txog li 450 degree (842 degree F), tab sis lawv tuaj yeem ua rau qhov kub siab dua. Cov ntsiab lus carbon ntau dua yuav ua rau kom muaj zog ntawm qhov kub thiab txias.

Q: carbon steel yeeb nkab ua dab tsi?

A: Cov pa roj carbon steel yeeb nkab yog siv los ua kua, roj, thiab chav ua haujlwm ob qho tib si saum toj thiab hauv qab. Nws tsis pom zoo siv rau hauv cov kev pabcuam corrosive tab sis yuav siv tau rau hauv cov kev pabcuam caustic.

Q: Puas yog carbon steel yeeb nkab zoo?

A: Cov pa roj carbon steel kav tau paub txog kev muaj peev xwm tiv taus cua sov thiab zoo rau cov khoom xws li cov kav dej. Txawm li cas los xij, yog tias koj ua haujlwm nrog huab cua txias - piv txwv li, thauj cov kua dej cryogenic - qhov sib txawv ntawm cov yeeb nkab yuav tsim nyog.

Q: Qhov txawv ntawm carbon steel yeeb nkab thiab steel yeeb nkab yog dab tsi?

A: Corrosion kuj: Stainless hlau yeeb nkab muaj corrosion kuj zoo heev vim nws cov ntsiab lus chromium siab. Nws yog resistant rau feem ntau cov tshuaj thiab yog li excels nyob rau hauv ntub, corrosive ib puag ncig. Nyob rau hauv sib piv, carbon steel yeeb nkab muaj tsis zoo corrosion kuj thiab yog raug rau corrosive los ntawm oxygen thiab dej.

Q: Dab tsi yog qhov txawv ntawm carbon steel thiab stainless hlau raj?

A: Lawv qhov sib txawv tseem ceeb yog cov ntsiab lus alloy - carbon steel muaj qis dua 10.5 feem pua ntawm cov ntsiab lus alloy, thaum stainless hlau yuav tsum muaj 10.5 feem pua chromium lossis ntau dua. Qhov sib txawv tseem ceeb yog qhov uas muab cov hlau tsis muaj steel thiab cov hlau tsis muaj lawv lub cev sib txawv.

Q: Lub neej expectancy ntawm carbon steel yeeb nkab yog dab tsi?

A: Txog 20-30 xyoo
Tsis tas li ntawd, carbon steel yeeb nkab yog steel yeeb nkab welded los ntawm coils. Nws txoj kev ua haujlwm yog qhov yooj yim, tab sis nws lub neej ntev yog li ntawm 20-30 xyoo, thiab tus nqi yog piv rau cov kav hlau cam khwb cia hlau.

Q: Puas yog carbon steel yeeb nkab xeb?

A: Carbon steel kav yog tsim los ntawm hlau thiab carbon. Thaum raug huab cua thiab dej vapor, lawv muaj kev cuam tshuam oxidation, ua rau xeb.

Q: Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm carbon steel?

A: Carbon steel yog ib hom hlau uas muaj nyob nruab nrab ntawm 0.05% thiab 2.1% carbon los ntawm qhov hnyav. Nws yog hom hlau uas siv ntau tshaj plaws hauv ntiaj teb, thiab nws tseem pheej yig. Cov pa roj carbon steel muaj zog thiab ruaj khov, thiab nws tuaj yeem ua tau yooj yim machined thiab welded. Txawm li cas los xij, cov pa roj carbon steel kuj raug rau xeb thiab corrosion.

Q: Dab tsi yog qhov feem ntau carbon steel yeeb nkab?

A: Feem ntau cov pa roj carbon steel kav muaj xws li seamless, welded, thiab galvanized kav. Cov kav dej seamless paub txog lawv lub zog siab thiab muaj peev xwm tiv taus siab, thaum cov kav dej welded yog tus nqi ntau dua thiab tsim nyog rau kev siv qis dua.

Q: Qhov twg yog cov hlau zoo dua los yog carbon hlau?

A: Cov pa roj carbon steel muaj qhov zoo dua li cov hlau me me ntawm lub zog. Cov pa roj carbon steel tuaj yeem ua tau txog li 20% muaj zog dua li cov hlau me me, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv lub zog siab lossis qhov yuav tsum tau ua kom muaj zog. Ib qho ntawm qhov tsis zoo tshaj plaws ntawm carbon steel yog nws cov nqi siab.

Q: Koj puas tuaj yeem txuas carbon steel yeeb nkab?

A: Welding carbon steel yog ua tau, tab sis nws yuav tsum tau ua tib zoo saib xyuas kom meej dua li lwm hom vuam. Los ntawm kev ua raws li cov ntsiab lus saum toj no hauv siab, koj tuaj yeem paub tseeb tias koj qhov project carbon steel tom ntej no ua tiav.

Q: Dab tsi yog cov kav dej zoo tshaj plaws rau cov dej haus?

A: Cov kav dej tooj liab
Cov kav dej tooj liab nrog cov ntaub ntawv tsis muaj hlau lead yog qhov kev xaiv zoo tshaj plaws rau cov kav dej. Lawv kav ntev thiab yuav tsis tso tshuaj rau hauv koj cov dej haus. Txawm li cas los xij, cov kav dej tooj liab feem ntau kim dua, thiab tooj liab qhov kev siv zog ntau ntxiv thiab cov txheej txheem tsim khoom nthuav tawm qee qhov kev lag luam ib puag ncig.

Q: Puas yog carbon steel yeeb nkab galvanized?

A: Galvanized steel kav yog carbon steel kav uas yog coated nrog ib tug tiv thaiv txheej ntawm zinc. Cov zinc txheej tau ua ib txheej kev txi, nws yuav tau xeb ua ntej cov pa roj carbon steel hauv qab nws. Galvanized steel kav muaj ob hom: kub-dipped galvanized steel yeeb nkab thiab txias galvanized steel yeeb nkab.

Raws li ib qho ntawm cov kev tshaj lij carbon steel yeeb nkab / raj manufacturers thiab cov muag khoom nyob rau hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov nqi sib tw. Thov so assured mus yuav pheej yig carbon steel kav / raj hauv Tshuag ntawm no los ntawm peb lub hoobkas.