Cov Hlau Carbon: Ib Phau Ntawv Qhia Txog Ib Qho Ntawm Cov Hlau Siv Ntau Tshaj Plaws

Cov hlau carbon tau muaj nyob ib puag ncig rau ntau pua xyoo, tab sis nws tseem yog ib qho ntawm cov ntaub ntawv txhim khu kev qha tshaj plaws hauv kev lag luam niaj hnub no. Los ntawm kev tsim khocov ntaub ntawv to kev tsim khoomcov chaw ua haujlwm, nws tshwm sim yuav luag txhua qhov chaw. Ntau tus neeg yuav khoom xav nkag siab txog cov hauv paus - hlau carbon yog dab tsi, hlau carbon ua los ntawm dab tsi, thiab qhov tseem ceeb dua, puas yog hlau carbon muaj zog txaus rau kev siv hnyav?

Cov Hlau Carbon Yog Dab Tsi?

Cov hlau carbon yog ib hom hlau uas tau txais nws lub zog thiab kev ua tau zoo los ntawm qhov muaj cov pa roj carbon hauv nws cov khoom sib xyaw. Tsis zoo li cov hlau sib xyaw, uas muaj cov ntsiab lus ntau dua xws li chromium lossis nickel, cov hlau carbon tswj cov mis yooj yim ntawm hlau thiab carbon, nrog tsuas yog ntxiv me ntsis kom ntseeg tau tias zoo. Qhov yooj yim no yog qhov ua rau nws muaj ntau yam thiab siv dav.

Cov Hlau Carbon Ua Los Ntawm Dab Tsi?

Txawm hais tias txhua lub zeb muaj nws tus kheej cov txheej txheem, cov hlau carbon feem ntau suav nrog:

• Hlau- lub hauv paus ntawm cov qauv xws liraj hlau
• Cov pa roj carbon- lub ntsiab lus uas ua rau lub zog thiab lub zog tensile nce ntxiv
• Manganese, silicon, sulfur, phosphorus- cov khoom me me uas cuam tshuam rau weldability thiab toughness

Qhov feem pua ​​ntawm cov pa roj carbon txiav txim siab seb cov hlau ua li cas. Cov qib carbon qis yooj yim khoov thiab zoo meej rau kev tsim thiab vuam, thaum cov qib carbon nruab nrab thiab siab muab lub zog siab dua rau cov khoom siv tshuab thiab cov khoom siv tsim kho.

Cov Hlau Carbon Puas Muaj Zog?

Yog lawm, qhov ntawd yog qhov tseeb. Lub zog yog ib qho ntawm cov hlau carbon qhov zoo tshaj plaws. Thaum cov ntsiab lus carbon nce ntxiv, cov hlau ua rau tawv dua thiab tiv taus kev cuam tshuam thiab kev hnav. Yog vim li cas cov hlau carbon thiaj li siv dav rau cov kav dej uas nqa siab, cov thav duab khoom siv hnyav, cov khoom siv tsheb, cov hniav, thiab cov cuab yeej uas raug kev ntxhov siab ntau zaus.

Tau kawg, lub zog tsis yog tib qho xwb. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lub zog siab dua kuj txhais tau tias txo qhov ductility, yog li xaiv qib zoo yog qhov tseem ceeb. Txawm li cas los xij, rau feem ntau ntawm cov ntawv thov kev lag luam,cov yeeb nkab hlaumuab qhov sib npaug zoo tagnrho ntawm kev ua tau zoo thiab tus nqi.

Cov yeeb nkab hlau carbon

Vim li cas Carbon Steel tseem ua tus thawj coj hauv kev lag luam

Cov hlau carbon yog qhov kev xaiv zoo tshaj plaws rau ntau lub lag luam vim nws qhov kev ntseeg tau, yooj yim ua tiav, thiab ntau qhov loj me thiab cov duab. Txawm hais tias nws tau vuam rau hauv ib lub qauv, dov rau hauv ib lub yeeb nkab, lossis tshuab ua rau hauv cov khoom raug, cov hlau carbon muab cov txiaj ntsig zoo ib yam yam tsis nce tus nqi khoom siv.

Rau cov neeg yuav khoom sib piv cov ntaub ntawv, kev nkag siab txog cov hauv paus ntawm cov hlau carbon pab ua kom muaj kev xaiv zoo rau kev ua haujlwm ntev thiab kev nyab xeeb.