Hauv kev tsim cov tshuab tsim, kev tsim vaj tsev, kho vajtse stamping, thiab cov cuab yeej tsim khoom, cov pa roj carbon steel thiab cov hlau zoo tib yam yog ob qho khoom siv hlau siv dav tshaj plaws. Txawm li cas los xij, lawv feem ntau tsis meej pem hauv kev tsim khoom thiab kev yuav khoom, uas cuam tshuam rau cov khoom zoo, kev ua haujlwm, thiab kev tswj xyuas tus nqi. Cov pa roj carbon steel thiab cov hlau zoo tib yam sib txawv hauv cov ntsiab lus, muaj pes tsawg leeg, kev ua tau zoo, ua cov yam ntxwv, thiab cov xwm txheej siv tau. Qhov tseeb qhov txawv ntawm ob yog qhov tseem ceeb tshaj plaws rau kev ua cov hlau stamping, kev tsim cov qauv tsim, kev tsim pwm, thiab kev tsim cov khoom loj.
Los ntawm cov ntsiab lus txhais cov ntsiab lus, carbon steel poob rau hauv cov ntaub ntawv kev tshawb fawb nruj, xa mus rau hlau -carbon alloys nrog hlau thiab carbon yog cov ntsiab lus tseem ceeb, thiab cov ntsiab lus carbon tswj ntawm 0.02% thiab 2.11%. Tsuas yog qee qhov me me ntawm cov khoom seem xws li manganese, silicon, sulfur, thiab phosphorus, nws tsis muaj lwm yam khoom siv sib xyaw ua ke. Raws li cov ntsiab lus carbon sib txawv, nws tuaj yeem muab faib ua qis- carbon steel, nruab nrab- carbon steel, thiab siab - carbon steel, nrog rau lawv lub zog, hardness, plasticity, thiab weldability qhia meej gradient nrog txawv cov ntsiab lus carbon. Ordinary steel phaj, ntawm qhov tod tes, yog lub tswv yim dav dav thiab kev lag luam, feem ntau yog xa mus rau cov hlau phaj uas ua tau raws li cov khoom siv tshuab yooj yim thiab tsim nyog rau kev siv cov qauv siv. Nws suav nrog ntau cov pa roj carbon steel daim hlau thiab kuj tseem muaj qee qhov qis- alloy steel phaj. Nws tsis yog nruj me ntsis txwv los ntawm cov tshuaj muaj pes tsawg leeg, tab sis tau muab cais raws li qib zog.
Hais txog tshuaj lom neeg muaj pes tsawg leeg, carbon steel yog raug rau kev tswj nruj dua. Cov ntsiab lus ntawm cov pa roj carbon monoxide yog qhov ntsuas tseem ceeb uas txiav txim siab kev ua haujlwm, thiab cov ntsiab lus ntawm impurity ntsiab kuj muaj qhov txwv siab tshaj plaws. Piv txwv li, Tsis yog . 20 carbon steel muaj ntau yam kev cai rau cov ntsiab lus carbon thiab sulfur thiab phosphorus cov ntsiab lus kom ntseeg tau ruaj khov tsim thiab vuam kev ua tau zoo. Ordinary steel phaj tseem ceeb ua tau raws li cov qauv kev ua tau zoo, tso cai rau ntau qhov sib txawv ntawm kev sib xyaw ua ke. Feem ntau siv daim hlau zoo li Q235B, thaum ua tau raws li qhov yuav tsum tau muaj zog, muaj kev tswj xyuas cov ntsiab lus ntawm cov pa roj carbon ntau thiab cov khoom seem, ua rau lawv tsim nyog rau qhov loj - nplai dav dav.
Nyob rau hauv cov nqe lus ntawm mechanical zog, carbon steel muaj ntau yam kev ua tau zoo. Tsawg- carbon steel muaj plasticity zoo tab sis qis zog, thaum siab - carbon steel muaj lub zog siab thiab tawv, thiab nws cov kev ua tau zoo tuaj yeem txhim kho los ntawm kev kho cua sov kom tau raws li cov kev xav tau sib txawv. Ordinary steel daim hlau, ntawm qhov tod tes, muaj lub zog muaj zog ntau. Piv txwv li, kub- dov daim hlau feem ntau yog los ntawm 335MPa mus rau 500MPa, tsom rau kev thauj khoom yooj yim-cov kabmob muaj peev xwm thiab hais txog ntau yam thiab kev lag luam.
Hais txog kev ua cov yam ntxwv, kev ua tau zoo ntawm carbon steel yog ze ze rau nws cov ntsiab lus carbon. Tsawg- cov pa roj carbon steel muaj qhov zoo tshaj plaws weldability thiab zoo formability, ua rau nws zoo heev rau txias- dov carbon steel stampings, dabtsi yog khoov, thiab stretching txheej txheem. Nruab nrab- carbon steel tuaj yeem quenched thiab tempered rau load- bearing Cheebtsam xws li shafts thiab gears. Siab- carbon steel feem ntau yog siv rau cov cuab yeej txiav, pwm, thiab hnav- cov khoom tiv taus. Ordinary steel daim hlau, tom qab kev tsim kho kom zoo, ua kom muaj txiaj ntsig zoo hauv kev vuam, stamping, thiab dabtsi yog khoov cov txheej txheem, ua kom pom kev ruaj khov thiab yooj yim ntawm loj- nplai automated ntau lawm. Lawv yog cov khoom siv tseem ceeb rau carbon steel stamped qhov chaw.
Hauv cov xwm txheej ua lag luam, kev xaiv cov khoom tsim nyog yog qhov tseem ceeb. Hauv cov ntawv thov uas xav tau kev kho cua sov rau kev ntxiv dag zog, xws li tsheb iav, ncej, thiab cov khoom sib kis, nruab nrab carbon steel feem ntau yog xaiv, tso siab rau nws cov ntsiab lus ntawm cov pa roj carbon monoxide kom ua tiav qhov zoo tshaj plaws ntawm lub zog thiab toughness. Kev siv cov hlau zoo tib yam tuaj yeem ua rau tsis txaus hardenability, tsis txaus hardness, thiab hnav ntxov ntxov. Txawm li cas los xij, hauv thaj chaw uas xav tau lub zog tseem ceeb, cov khoom ntim loj, thiab cov nqi tsim nyog, xws li lub tsev steel qauv, lub Hoobkas purlins, tshuab thav duab, thiab kev txhawb nqa dav dav, cov ntawv hlau zoo tib yam muaj cov txiaj ntsig zoo, suav nrog kev tsim kho yooj yim, tus nqi siab -kev ua tau zoo, thiab cov khoom siv ruaj khov.
Rau kev lag luam kho vajtse stamping, kev xaiv cov khoom siv ncaj qha cuam tshuam rau kev ruaj ntseg ntawm kev vam meej tuag stamping, tuag lub neej, thiab ib feem tawm los. Tsawg carbon steel muaj zoo stamping formability, ua rau nws haum rau complex structural qhov chaw; zoo tib yam steel daim hlau, nrog rau nruab nrab lub zog thiab seem stability, yog haum rau loj zus tau tej cov yam ntxwv qhov chaw, kev txhawb nqa, thiab connectors. Thaum cov tuam txhab tsim cov pa roj carbon steel, lawv yuav tsum xaiv qhov tsim nyog ntawm cov pa roj carbon steel thiab cov hlau zoo tib yam raws li cov qauv ntawm cov khoom, cov kev xav tau ntawm lub zog, kev ua haujlwm tom qab thiab kev siv ib puag ncig, kom tsis txhob tawg, springback, deformation, tsis txaus lub zog lossis cov nqi pov tseg vim tsis meej pem ntawm cov ntsiab lus.
Rau kev lag luam hlau stamping, kev xaiv cov khoom siv ncaj qha cuam tshuam rau kev ruaj ntseg ntawm kev vam meej tuag stamping, tuag lub neej, thiab ib feem tawm los. Tsawg- carbon steel muaj zoo stamping formability, ua rau nws haum rau complex structural qhov chaw; Cov hlau zoo tib yam muaj lub zog nruab nrab thiab qhov ruaj khov, haum rau kev tsim khoom loj ntawm cov khoom siv, cov khoom sib txuas, thiab cov khoom sib txuas. Thaum koom nrogcarbon steel txoj kev, cov tuam txhab yuav tsum ua kom muaj kev xaiv zoo ntawm cov pa roj carbon steel thiab cov hlau zoo tib yam raws li cov qauv ntawm cov qauv, cov kev xav tau ntawm lub zog, kev ua haujlwm tom qab, thiab kev siv ib puag ncig kom tsis txhob muaj teeb meem xws li tawg, springback, deformation, tsis txaus lub zog, lossis cov nqi pov tseg vim kev xav tsis meej pem.
Feem ntau hais lus, carbon steel hais txog qhov muaj pes tsawg leeg, kev ua haujlwm tau zoo, thiab muaj zog kho cua sov cov lus teb, thaum cov hlau zoo tib yam hais txog kev ua tau zoo, kev ua haujlwm siab, thiab kev lag luam zoo. Lub qub yog hais txog cov lus txhais, thaum lub tom kawg yog kev faib cov ntawv thov; muaj sib tshooj tab sis lawv tsis sib npaug. Nyob rau hauv precision manufacturing, hlau stamping, thiab cov qauv tsim, kev nkag siab meej ntawm qhov sib txawv ntawm ob pab txhim kho cov khoom tsim tsim, kev ruaj ntseg, thiab kev lag luam tag nrho.
Rau cov lus qhia txog cov pa roj carbon steel thiab cov hlau zoo tib yam hauv stamping, tuag tsim, thiab xaiv cov khoom siv, thov hu rau peb rau kev daws teeb meem thiab kev txhawb nqa.
Tiv tauj peb
