Yog tias koj nyob hauv khw rau cov kav hlau steel, tej zaum koj yuav tau pib qhov twg pib. Nrog ntau cov tuam ntxhab tawm muaj, nws tuaj yeem cuam tshuam ntau dhau los paub qhov twg los xaiv. Hauv cov kev qhia thoob plaws, peb mam li saib txhua yam koj xav paub txog cov qhob roj carbon hlau cov tshuab. Los ntawm lawv cov keeb kwm thiab kev tsim khoom rau lawv cov kev tswj hwm zoo thiab cov neeg siv khoom, peb yuav them rau tag nrho.
Taw qhia: Carbon Steel Kav
Carbon Steel Kav yog siv dav hauv ntau yam kev lag luam, suav nrog cov roj thiab roj av, kev kho kom dej. Lawv tau paub rau lawv lub zog thiab lub zog, ua rau lawv zoo tshaj rau cov ntawv thov xav tau. Txawm li cas los xij, tsis yog txhua tus cov pa roj carbon steel yog tsim kom muaj sib npaug. Ntawd yog qhov chaw uas cov tuam ntxhab tuaj nyob rau hauv.
Keeb Kwm Ntawm Cov Hlau Yeeb Nkab
Keeb kwm ntawm Carbon Steel Yeeb Nkab Tuam Tshoj cov tswv rov qab mus rau thaum ntxov 19th caug xyoo. Raws li Industryation kis thoob plaws Tebchaws Europe thiab North America, muaj qhov xav tau loj zuj zus rau cov khoom siv hlau. Thawj cov kav hlau tau tsim kev siv cov bessemer cov txheej txheem, uas tau koom nrog cov huab cua los ntawm cov hlau los ntawm Molten hlau los tshem tawm impurities.
Ntau xyoo, kev tsim cov txheej txheem tsim tau hloov zuj zus, thiab niaj hnub no cov yeeb nkab tsim vuam (ERW), seamless yeeb nkab tsim, thiab submerged arc vuam (pom).
Cov txheej txheem raug
Muaj ob peb cov txheej txheem tsim khoom siv los ntawm cov yeeb nkab txheem steel yeeb nkab tuam txhab, txhua tus nrog nws tus kheej zoo thiab qhov tsis zoo.
Hluav Taws Xob Ua Chiv Fab (ERW)
ERW yog ib qho ntawm cov txheej txheem tsim khoom siv los ntawm cov pa roj carbon hlau ua lag luam. Nws cuam tshuam nrog vuam cov npoo ntawm cov hlau strip ua ke los ua lub raj. ERW kav yog paub rau lawv lub zog siab thiab lub zog, tab sis lawv tuaj yeem yog weld tsis zoo.
Seamless Yeeb Raug
Seamless yeeb nkab tsim cuam tshuam nrog kub lub tshuab hluav taws xob rau qhov kub thiab txias thiab tom qab ntawd nws nrog lub raj mis ua lub raj. Tus txheej txheem no ua rau kav dej uas tsis muaj nqaws, ua rau lawv zoo tagnrho rau cov ntawv thov uas xav tau siab siab lossis siab kub.
Submerged Arc Vuam (pom)
Pom yog kev siv vuam uas cuam tshuam nrog vuam cov npoo ntawm cov hlau strip ua ke siv submerged arc. Kaw kav yog paub rau lawv qhov zoo thiab kev ntseeg tau, ua rau lawv zoo tagnrho rau cov ntawv tseem ceeb.
Kev ntsuas kev ntsuas zoo
Kev tswj hwm zoo yog qhov tseem ceeb hauv kev tsim cov tshuaj uas hlau hlau kom ntseeg tau tias lawv tau raws li cov qauv yuav tsum tau ua. Cov neeg tsim khoom siv cov tswv yim ntawm lawv cov kav dej ntau yam, suav nrog kev sim tsis ua haujlwm (NDT), hydrostatic kuaj, thiab ultrasonic kuaj.
Tsis Yog-kev sim ua txhaum (NDT)
NDT yog cov txheej txheem siv los kuaj qhov kev ncaj ncees ntawm cov hlau yam tsis muaj kev ua kom nws ua phem. Qhov no tuaj yeem suav nrog xoo hluav taws xob, sib nqus article kuaj, thiab ultrasonic kuaj.
Hydrostatic Kuaj
Hydrostatic Kev tshuaj ntsuam yuav suav nrog txhaws cov yeeb nkab nrog dej thiab nias nws los kuaj rau txeej. Qhov no ua kom pom tseeb tias cov yeeb nkab tuaj yeem tiv thaiv cov kev ntsuas nws yuav raug rau hauv nws cov ntawv thov.
Ultrasonic kuaj
Kev Kuaj Ultrasonic Siv Suab nthwv dej los kuaj pom qhov tsis xws luag hauv cov hlau. Qhov no tuaj yeem pab cov tuam txhab txheeb xyuas cov teeb meem ua ntej cov kav dej tau muab tso rau qhov kev pabcuam.
Cov Kev Pabcuam Cov Neeg Siv Khoom
Thaum xaiv cov chaw tsim tshuaj hlau steel hlau, nws tseem ceeb los xav txog lawv cov neeg siv khoom. Cov chaw lag luam zoo yuav tsum tau teb rau lawv cov neeg siv khoom xav tau thiab tuaj yeem muab cov ntaub ntawv raws sijhawm thiab raug rau lawv cov khoom.
Tag
Xaiv cov khoom lag luam steel hlau cov chaw tsim tshuaj paus yuav yog qhov haujlwm daunting, tab sis muaj cov ntaub ntawv raug, nws tsis tas yuav. Los ntawm kev nkag siab txog keeb kwm ntawm cov roj carbon hlau yeeb nkab, cov txheej txheem kev ntsuas sib txawv, koj tuaj yeem xaiv tau cov khoom siv uas tsim nyog rau koj cov kev xav tau.
Lub Sijhawm Post: Lub Tsib Hlis-10-2023