Cov txheej txheem:

Qhov zoo ntawm cov hlau yog dab tsi?
Qhov zoo ntawm cov hlau yog dab tsi?

Video: Qhov zoo ntawm cov hlau yog dab tsi?

Video: Qhov zoo ntawm cov hlau yog dab tsi?
Video: Qhov Ntawm Ko Yog Dab Tsi 2024, Kaum ib hlis
Anonim

Hlau feem ntau muab cov hauv qab no qhov zoo Tshaj yas fabrication: Thaum tshav kub kub tsis kam: Hlau feem ntau muaj cov ntsiab lus melting ntau dua thiab tsis tshua muaj peev xwm degrade nyob rau hauv qhov kub siab. Txhim kho lub zog: Hlau Cov qib yuav muaj zog dua, nyuaj, thiab ruaj khov dua li lawv cov khoom siv yas.

Kuj tseem paub yog, qhov zoo ntawm kev siv steel yog dab tsi?

Qhov zoo ntawm tus qauv Hlau Structures Nws muaj lub zog siab rau qhov hnyav piv uas txhais tau tias nws muaj lub zog siab rau ib chav tsev loj. Yog li tsis muaj teeb meem loj npaum li cas lub zuag qhia tag nrho yog, lub hlau cov seem yuav me me thiab hnyav, tsis zoo li lwm yam khoom siv hauv tsev. Hlau tuaj yeem tsim tau yooj yim thiab ua tau loj heev.

Dab tsi yog qhov zoo ntawm kev siv hlau ntau dua li hlau? Cov qhov zoo ntawm hlau tshaj hlau yog: Hlau muaj peev xwm dais tons ntawm loads rau lub sij hawm ntev dua piv rau lwm yam hlau. Nws muaj lub neej qaug zog ntau dua piv rau cov hlau zoo li hlau , aluminium, thiab lwm yam. Stainless hlau tsis xeb nyob rau hauv sib piv rau hlau.

Kuj nug, qhov tsis zoo ntawm kev siv hlau yog dab tsi?

Qhov tsis zoo

  • Hlau thiab hlau tuaj yeem xeb, ua rau cov qauv tsis muaj zog heev.
  • Kev siv cov hlau ore kom rho tawm cov hlau ua rau muaj kuab paug thiab siv lub ntiaj teb cov peev txheej tsawg.
  • Cov hlau yog kim dua lwm cov ntaub ntawv xws li pob zeb.

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.

Pom zoo: