Cov txheej txheem:
Video: Qhov zoo ntawm cov hlau yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
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:
Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov fais fab?
Qhov tsis zoo ntawm Cov Hluav Taws Xob Hluav Taws Xob Ntawm qhov tod tes, kuj tseem muaj qee qhov tsis zoo ntawm cov nroj tsuag uas raug rho tawm xws li Tsev cog khoom roj av (GHG) Kev tso pa tawm, kev rhuav tshem cov mining, tsim ntau lab lab tons ntawm cov pov tseg, thiab tso cov tshuaj phem. Tsev cog khoom roj tso tawm
Dab tsi yog qhov txawv ntawm qhov ua tau zoo thiab cov khoom lag luam teb thiab cov ntsiab lus ntawm kev lag luam uas txhua qhov ua haujlwm zoo tshaj?
Lub tuam txhab muaj peev xwm ua kom tau raws li cov neeg siv khoom xav tau raws sijhawm yog hu ua Kev Ua Haujlwm Zoo, thaum ua haujlwm tau zoo yog lub tuam txhab muaj peev xwm xa khoom raws li tus neeg siv khoom xav tau nrog tsawg kawg ntawm cov khoom siv raw, kev ua haujlwm thiab tus nqi
Dab tsi txaus ntshai zoo kawg li nws yog qhov peb yuav tsum tau khawb trenches thiab sim cov roj npog qhov ncauj qhov ntswg ntawm no vim muaj kev sib cav nyob hauv lub tebchaws nyob deb ntawm cov neeg uas peb tsis paub dab tsi?
Qhov txaus ntshai npaum li cas, zoo heev, zoo kawg yog tias peb yuav tsum tau khawb trenches thiab sim roj-qhov ncauj qhov ntswg ntawm no vim muaj kev sib cav nyob rau hauv ib lub teb chaws nyob deb ntawm cov neeg uas peb tsis paub dab tsi. Nws zoo nkaus li tseem tsis yooj yim dua tias kev sib cav uas twb tau hais tseg hauv txoj cai yuav tsum yog kev ua tsov rog
Dab tsi yog qhov zoo ntawm cov hlau tsis muaj hlau?
Cov hlau tsis-ferrous muaj cov thermal conductivity thiab hluav taws xob zoo rau kev siv xws li cua sov lossis hluav taws xob conductivity. Non-ferrous hlau thiab alloys yog lighter tshaj ferrous pawg hlau los yog alloys.Non-ferrous pawg ntawm hlau thiab alloys muaj zoo corrosion kuj piv rau cov ferrousgroup
Dab tsi yog tsis txog kev ua liaj ua teb Dab tsi yog qhov zoo thiab qhov tsis zoo?
Muaj ob qho zoo thiab qhov tsis zoo rau tsis muaj kev ua liaj ua teb. Hauv qab no yog cov txiaj ntsig tseem ceeb ntawm tsis muaj kev ua liaj ua teb. Tsawg av Erosion: Nyob rau hauv tsis muaj kev ua liaj ua teb, cov av tiv taus kev yaig los ntawm cua thiab dej. Tsawg Av Compaction: Cov av uas tsis tilled yog tsawg compacted tshaj cov av uas yog tiled