Koj tuaj yeem qhia tau li cas yog tias cov hlau yog ferrous lossis tsis yog ferrous?
Koj tuaj yeem qhia tau li cas yog tias cov hlau yog ferrous lossis tsis yog ferrous?

Video: Koj tuaj yeem qhia tau li cas yog tias cov hlau yog ferrous lossis tsis yog ferrous?

Video: Koj tuaj yeem qhia tau li cas yog tias cov hlau yog ferrous lossis tsis yog ferrous?
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Cov lus teb yooj yim yog uas ferrous hlau muaj hlau , thiab tsis yog - ferrous hlau tsis txhob. Qhov ntawd txhais tau tias txhua hom ferrous thiab tsis yog - hlau ferrous muaj ntau yam zoo thiab siv. Ferrous hlau muaj hlau , thiab paub txog lawv lub zog. Xav hlau , stainless hlau , carbon hlau , pov tseg hlau.

Xav txog qhov no, koj tuaj yeem qhia tau li cas yog tias cov hlau yog ferrous?

Ferrous hlau yog magnetic, yog li lawv tau yooj yim txheeb xyuas. Siv cov hlau nplaum - txawm tias ib qho ntawm koj lub fridge - xeem cov seem hlau uas koj muaj. Yog nws sticks, nws txhais tau tias tus hlau yog ferrous . Ferrous hlau tsis muaj nqis ntau npaum li cov tsis- ferrous hlau , tab sis lawv tseem yuav tsum tau rov ua dua tshiab.

Ib yam li ntawd, piv txwv ferrous hlau yog dab tsi? Ferrous hlau muaj xws li cov hlau me, carbon steel, stainless hlau, cam khwb cia hlau, thiab wrought hlau. Feem ntau ferrous hlau kuj muaj cov khoom sib nqus, uas ua rau lawv muaj txiaj ntsig zoo hauv kev tsim cov motors loj thiab cov khoom siv hluav taws xob.

Hauv qhov no, qhov sib txawv ntawm cov ferrous thiab cov hlau tsis muaj hlau yog dab tsi?

Kev txhais qhov sib txawv ntawm ferrous thiab tsis yog - ferrous hlau yog hauv lawv cov ntsiab lus hlau. 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. Feem ntau tsis yog - ferrous hlau muaj xws li txhuas, tooj liab, tin, thiab precious hlau zoo li kub thiab nyiaj.

Cov piv txwv ntawm ferrous thiab non ferrous hlau yog dab tsi?

Tsis yog - ferrous hlau yog cov uas tsis muaj hlau thiab tsis muaj hlau nplaum. Lawv kuj feem ntau tiv taus corrosion ntau dua ferrous hlau.

Qee qhov piv txwv ntawm cov hlau tsis muaj hlau muaj xws li:

  • Aluminium.
  • Aluminium Alloys.
  • Tooj.
  • tooj dag.
  • Coj.
  • Stainless hlau.
  • Hluav taws xob Cable.
  • Zinc.

Pom zoo: