Hlau hlua feem ntau yog ua los ntawm steel, tsis yog hlau.
Qhov kev txiav txim siab no tuaj yeem piav qhia meej los ntawm ntau yam, suav nrog cov khoom tsim khoom, cov yam ntxwv ntawm kev ua haujlwm, thiab kev siv cov xwm txheej ntawm cov hlua hlau.
Ua ntej, hais txog cov khoom tsim, cov khoom tseem ceeb ntawm cov hlua hlau yog steel hlau, uas feem ntau yog ua los ntawm cov qib siab - zoo carbon steel los yog hlau alloy steel los ntawm cov txheej txheem xws li txias txias los yog kub dov. Cov hlau no muaj lub zog siab, siab tawv, thiab kev qaug zog zoo, ua tau raws li qhov yuav tsum tau ua ntawm cov hlua hlau hauv ntau qhov chaw ua haujlwm. Nyob rau hauv sib piv, thaum hlau kuj yog hlau, nws lub zog thiab toughness kuj tsis tshua muaj, ua tsis tau raws li cov khoom siv siab ua haujlwm ntawm cov hlua hlau.
Qhov thib ob, qhov ua tau zoo ntawm cov hlua hlau txuas ntxiv ua pov thawj tias nws yog ua los ntawm cov hlau. Cov hlua hlau muaj cov khoom zoo heev xws li kev thauj khoom siab -cov kabmob muaj peev xwm, lub zog tensile, hnav tsis kam, thiab corrosion kuj. Cov khoom no yog vim muaj lub zog siab thiab cov khoom siv zoo ntawm cov hlau, ua rau cov hlua hlau ua haujlwm ruaj khov nyob rau hauv cov khoom hnyav, kev kub ceev, thiab hnyav ib puag ncig. Hlau, vim nws cov khoom txwv tsis pub, tawm tsam kom ua tiav qhov zoo sib xws.
Tsis tas li ntawd, los ntawm daim ntawv thov kev xav, steel hlau ropes yog dav siv nyob rau hauv kev tsim kho, tsheb thauj mus los, mining, ports, thiab ntau lwm yam teb. Nyob rau hauv cov teb no, steel hlau ropes yuav tsum tau tiv taus tensile thiab compressive quab yuam thaum tseem nyob rau ib puag ncig hnyav. Yog tias cov hlua hlau hlau tau ua los ntawm cov hlau, nws lub zog thiab lub zog yuav tsis txaus kom ua tau raws li cov kev cai no, yooj yim ua rau muaj kev nyab xeeb. Cov hlua hlau hlau, ntawm qhov tod tes, tuaj yeem ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm ntau yam dej num vim lawv qhov kev ua tau zoo dua.
Tsis tas li ntawd, nws yog ib qho tsim nyog sau cia tias txawm hais tias cov hlua hlau hlau feem ntau yog ua los ntawm cov hlau, hauv kev tsim khoom tiag tiag, kev kho alloying lossis ntxiv lwm cov ntsiab lus tau ua rau ntawm cov hlau raws li cov kev xav tau tshwj xeeb los txhim kho kev ua haujlwm ntawm cov hlua hlau. Piv txwv li, stainless hlau xaim hlua muaj cov ntsiab lus xws li chromium thiab npib tsib xee ntxiv rau cov hlau, muab lawv zoo dua corrosion kuj thiab ua rau lawv tsim nyog rau cov corrosive ib puag ncig xws li marine thiab tshuaj nroj tsuag.
Kev ua lag luam tus nqi ntawm cov hlua hlau hlau txawv nyob ntawm seb yam khoom siv, qhov tshwj xeeb, thiab hom. Tam sim no, tus nqi ntawm cov hlua hlau zoo tib yam yog feem ntau ntawm ntau txhiab thiab kaum tawm txhiab yuan, thaum siab - cov khoom ua tau zoo xws li stainless hlau xaim hlua tseem kim dua.
