Dab tsi yog kev siv ferrous thiab nonferrous hlau?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Feem ntau raug nqi ntau dua li cov hlau ferrous, cov hlau uas tsis yog hlau siv vim yog cov khoom tsim nyog xws li qhov hnyav (piv txwv li aluminium), ntau dua conductivity (piv txwv li. tooj liab ), cov cuab yeej tsis sib nqus lossis tsis kam tiv thaiv corrosion (xws li zinc). Qee cov ntaub ntawv uas tsis yog-ferrous kuj siv rau hauv hlau thiab steel kev lag luam.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog kev siv ferrous hlau?

Ferrous hlau muaj xws li me me hlau , carbon hlau , stainless hlau , cam khwb cia hlau, thiab wrought hlau. Cov hlau no feem ntau yog siv rau lawv lub zog tensile thiab durability, tshwj xeeb tshaj yog me me hlau uas pab tuav cov skyscrapers siab tshaj plaws thiab cov choj ntev tshaj plaws hauv ntiaj teb.

Tsis tas li ntawd, ferrous hlau txhais li cas? Lo lus yog muab los ntawm Latin lo lus ferrum ("hlau"). Ferrous hlau suav nrog cov hlau thiab npua hlau (nrog cov ntsiab lus carbon ntawm ob peb feem pua) thiab cov hlau alloys nrog rau lwm yam hlau (xws li stainless hlau). "Tsis- ferrous "yog siv los piav hlau thiab alloys uas ua tsis yog muaj ib qho txiaj ntsig ntawm hlau.

Ib sab saum toj, dab tsi yog ferrous thiab nonferrous hlau?

Feem ntau, ferrous hlau muaj hlau. Tej zaum lawv yuav yog cam khwb cia hlau, hlau, los yog lwm hom hlau uas muaj hlau . Stainless hlau yog ib hom ntawm ntau hom hlau ferrous . Tsis yog - ferrous hlau , ntawm qhov tod tes, tsis muaj hlau. Cov no hlau tej zaum raw hlau , ua kom huv hlau , los yog alloys.

Dab tsi yog qhov zoo ntawm ferrous hlau?

Nws tseem muaj tensile zoo zog txawm tias nws sib dua. Lwm qhov zoo ntawm nws cov hlau yog nws cov khoom siv hluav taws xob siab (piv txwv li tooj liab), nws tiv thaiv corrosion (xws li zinc) thiab nws nyob ze tiv thaiv kev sib nqus. Cov hlau no yog hloov mus rau cov khoom tiav lossis cov hlau nruab nrab.