1. ** Yuav hlau nplaum lo rau Alloy Steel? **
** Nws nyob. ** Qee cov neeg sib tw ua ke (zoo li cov hlau sib xyaw ua ke (piv txwv li ntawm 430, 410) muaj hlau nplaum thiab cov hlau nplaum yuav lo. Lwm tus (xws li ustenitic stainless hlau - piv txwv li, 304, 316) feem ntau tsis sib nqus thiab hlau nplaum yuav tsis lo ntxig, yog tias txhua.
2. ** Yog cov hlau sib tsoo sib chwv? **
** Yog, feem ntau. ** Feem ntau cov qauv sib xyaw (xws li cov qauv steels) Siv ceev faj yog tias cov hlau kub heev, tau ntse heev, muaj ntse ntse \/ burrs, lossis yog coated muaj peev xwm muaj teeb meem tshuaj. Qee cov alloys tshwj xeeb yuav muaj cov ntsiab lus xws li beryllium lossis cadmium, uas yuav tsum tau tuav tshwj xeeb "Alloy Steel" hauv kev siv ntau.
3. ** Dab tsi yog qhov tsis zoo ntawm alloy steel? **
* ** Tus nqi them siab dua: ** Cov ntsiab lus ntau dua (chromium, npib tsib xee, molybdenum, vanadium, thiab lwm yam kim dua li cov pa roj carbon hlau.
* ** Ntau qhov nyuaj rau lub tshuab: ** Ntau cov alloy alloy yog qhov nyuaj thiab nruj dua, ua kom sai dua kev hnav thiab qeeb qeeb machining nrawm nrawm.
* ** Qee lub peev xwm rau Brittleness: ** Qee cov neeg muaj zog loj dua qub (tshwj xeeb tshaj yog nyob rau hauv qee qhov kev mob siab (xws li kev cuam tshuam ntawm tsawg kub) piv rau softer cov hlau.
* ** Kev ua tshwj xeeb: ** Feem ntau yuav tsum muaj cov txheej txheem kev kho cua sov kom ua tiav cov khoom xav tau.
* ** Qhov hnyav: ** Thaum muaj zog, nws tsis yog qhov sib dua ntau dua li cov hlau txheem (tsis zoo li qee cov tsis zoo li txhuas thiab cov titanium).
4. ** Puas yog Alloy Steel tau xeb? **
** Nws nyob ntawm qhov tshwj xeeb. ** Ntau cov neeg sib tw tshwj xeeb, uas muaj cov chromium tseem ceeb (uas muaj cov roj ntsha tseem ceeb), yog qhov tseeb * rau xeb (corrosion). Txawm li cas los xij, ** Tsis muaj steel yog rust-pov thawj. ** Stainless hlau tseem tuaj yeem xeb ("stain") tsis muaj pa, lossis yog tias tsis muaj pa). Cov hlau tsis-steels (zoo li ntau lub cuab yeej hlau) yuav xeb cov pa roj carbon hlau yog tias tsis muaj kev tiv thaiv (oiled, plated).
5. ** Puas yog Alloy Steel tawg yooj yim? **
** Feem ntau, tsis muaj. ** Cov hlau alloy tshwj xeeb muaj tseeb enjected kom muaj ** txhim kho lub zog thiab tawv ** piv rau cov hlau ua kom dawb. Qhov no txhais tau tias nws feem ntau yuav tsum tau * ntau dua * yuam kom tawg lossis deform. Txawm li cas los xij, qee qhov kev muaj zog heev, tawv tawv tawv muaj peev xwm ntau dua * brittle * (tsawg dua li softer. Lawv tiv thaiv khoov tau zoo tab sis tej zaum yuav tawg tau ntau dua tam sim ntawd hauv kev cuam tshuam lossis kev ntxhov siab ntau, tshwj xeeb yog tias tsis muaj cua sov zoo. Zuag qhia tag nrho, nws tsawg dua yuav tawg yooj yim nyob rau hauv ib txwm siv ntau dua li cov carbon hlau.
