Lus piav qhia luv luv:

Hlau fiber ntau thiab nws cov khoom muaj nyob rau hauv cov ntaub ntawv tshiab ua haujlwm tsis ntev los no. Cov fiber ntau yog tus cwj pwm nrog thaj tsam loj, siab thermal conductivity, zoo hluav taws xob conduction, zoo saj zawg zog, kub oxidation kuj thiab zoo heev corrosion kuj.

Tam sim no beaming txheej txheem xav tau cov alloys nrog siab purity yog saws rau cov khoom hlau fiber ntau hauv tsev. Piv nrog rau txoj kev smelting zoo tib yam, thev naus laus zis ntawm ob chav xaiv-slag refining thiab kev tswj tshwj xeeb hauv peb lub tuam txhab, combing nrog ESR refining, ua rau cov hlau ua tau raws li qhov kev thov purity rau kev kos duab. Los ntawm txoj cai ntawm cov cua sov-resisting micro txhob lo lo ntxhuav smelting, cov hlau kos duab tshuab thiab ruaj khov zoo tswj rau cov khoom zoo. Vim tias qhov zoo ntawm cov khoom tau txais kev lees paub ntawm feem ntau ntawm cov neeg siv khoom qaub. Peb lub tuam txhab tau dhau los ua tus neeg xa khoom loj tshaj plaws, tuav 90% kev lag luam hauv tsev. Peb tuaj yeem kho ntau lawm raws li cov neeg siv khoom xav tau

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