1. ** CS steel yog dab tsi? **
CS cov hlau feem ntau yog hais txog ** Carbon Steel **. Nws yog ib qho luv luv rau cov hlau uas cov thawj kev sib txuam yog carbon, feem ntau hauv 0.05% txog 2.0% los ntawm qhov hnyav. Cov khoom ntawm cov pa roj carbon steel tsuas yog nyob ntawm nws cov ntsiab lus carbon, nrog ntau dua cov ntsiab lus muaj lub ntsiab lus nyuaj dua thiab muaj zog tab sis muaj zog tab sis muaj zog tab sis qis dua ductility.
2. ** CS sawv rau hauv hlau li cas? **
Nyob rau hauv cov ntsiab lus ntawm hlau, "CS" feem ntau sawv rau ** carbon steel **. Nws yog ib tus neeg luv luv dua li kev tsim qauv qauv qauv, siv cov khoom lag luam dav, thiab cov roj av dav hlau yog tus thawj coj sab nraud.
3. ** Daim ntawv qhia dab tsi ntawm CS yeeb nkab? **
Daim ntawv qhia txog "CS yeeb nkab" yog ** cov yeeb nkab roj carbon steel **. Qhov no yog hais txog cov kav dej ua lag luam feem ntau los ntawm cov ntaub nyias hlau. Lawv siv dav hauv ntau yam kev lag luam zoo li kev tsim kho, roj thiab dej sib kis, thiab cov ntawv thov kev sib txuas vim lawv lub zog thiab tus nqi {2}- ua hauj lwm zoo. Cov qib tshwj xeeb (piv txwv li, ASTM A106, A53) txhais tau hais meej cov khoom.
4. ** Dab tsi yog qhov sib txawv ntawm CS yeeb nkab thiab MS yeeb nkab? **
* ** CS cov yeeb nkab (cov yeeb nkab roj carbon (carbon hlau Nws suav nrog ntau yam ntawm cov roj carbon lossis ua kom muaj zog.
* ** MS YEEB NKAB (cov yeeb nkab me (cov yeeb nkab hlau))): ** Qhov no yog * submet * ntawm cov yeeb nkab roj carbon hlau. Cov hlau me muaj qhov * tsawg * cov ntsiab lus carbon (feem ntau tsawg dua 0.25%). MS kav yog paub rau zoo weldability thiab formability tab sis qis zog tab sis hardness piv rau ntau dua cov roj carbon ntau dua.
** Qhov sib txawv tseem ceeb: **
* MS cov yeeb nkab yog ib qho * hom * ntawm CS cov yeeb nkab nrog cov ntsiab lus carbon tshwj xeeb.
* MS cov yeeb nkab feem pua feem pua muaj kev du dua zoo dua thiab weldability tshaj li cov pa roj carbon ca ntau dua.
* Ntau dua cov pa roj carbon CS cov kav dej muaj zog dua thiab hardness dua li MS kav tab sis yog tsawg dua rau Weld.
* MS kav yog ntau dua li raug rau corrosion dua li qee cov hlau alloy, zoo ib yam li lwm cov carbon ncaj carbon.
* "MS cov yeeb nkab" feem ntau siv synononously nrog qis - lub zog, dav} hom phiaj roj teeb steel.
5. ** Dab tsi yog hom c steel? **
"Hom C steel" Feem ntau yog hais txog tus qauv steel txheej txheem ntawm txheej txheem steel **, tshwj xeeb tshaj yog ** as as m a500 ** rau cov qauv tubing / cov duab.
* Hauv ** AVTM A36 ** (cov phiaj xwm txheej txheem, cov paib, "ntaus C" qhia tias cov khoom siv tshuaj lom neeg uas tau raws li cov khoom siv cov neeg kho mob. Nws tsis tshua muaj ntau tshaj li tus qauv A36.
* Hauv ** ASTM A500 ** (txias {{- Tsim Welded Txheej Txheem Qauv), ** Qib C ** yog ib qib kev ua haujlwm tshwj xeeb. Nws muaj qhov tsawg kawg los lub zog ntawm 50 ksi (345 MPa) thiab tej yam tsawg kawg nkaus tensile lub zog ntawm 62 KSI (427 MPA), ua rau nws muaj zog dua qib B lossis qib ib lub tubing.
** CRUCY: ** Hom C "lossis" Qib C "hauv cov ntsiab lus no yog ** Tsis yog ** ntsig txog" CS "cov tsiaj ntawv rau cov roj carbon hlau. Nws txhais tau ib qho kev faib tawm tshwj xeeb lossis cov qib ua tau nyob hauv txhais cov qauv steel qauv cov hlau.
