Dab tsi yog cov ntsia hlau zawv zawg, dab tsi yog hom cua tso pa ntsia hlau? Kuv ntseeg hais tias thaum koj hnov cov pa ntawm cov ntsia hlau pa tawm, nws tau kwv yees tias koj yuav xav txog cov ntsia hlau, txwv tsis pub, txawm hais tias lawv tag nrho cov ntsia hlau, tab sis lub luag haujlwm ntawm cov pa pa ntsia hlau yog qhov zoo heev, lawv muaj cov cuab yeej tshaj lij los ntsia ntsia cov kab ntawm cov ntsia hlau rau phab ntsa lossis lwm cov rooj tog zaum saum toj, qhov ua haujlwm tau zoo heev.
Cov ntsia hlau yog qhov yog thiab thiab chav kab rau ntsia hlau yog qhov sib txawv, xws li cov kab npe, kev siv ncaj qha rau hauv rab phom ntsia thawv tuaj yeem yooj yim heev, kev siv kuj tseem nrawm. Tam sim no hauv thaj chaw ntawm kev kho kom zoo nkauj thiab kho kom zoo nkauj, nws yog qhov siv nyob rau hauv txoj kev no, thiab cov nyhuv kuj zoo heev. Yog cov tuam txhab kho kom zoo nkauj dai kom zoo rau kev tsim khoom. Raws li koj tuaj yeem pom, tus ntsia thawv zoo li tsis muaj dab tsi, zoo li tsis muaj kev hloov pauv, tab sis tsuav koj kam nrhiav kom paub nws cov yam ntxwv, nws tuaj yeem ua lub luag haujlwm loj.
Muaj ntau hom huab cua ntsia hlau, feem ntau muab faib ua F hom, T hom, DT hom, yoov ntsia hlau, N hom code ntsia thawv, K hom code ntsia thawv, J hom code ntsia thawv thiab ST steel kab ntsia hlau, kho kom zoo nkauj feem ntau siv yog F hom , T hom ncaj ntsia thawv, yoov ntsia hlau thiab J hom code ntsia thawv thiab.
Txhawm rau ntsia hlau ntev teeb specification, tus lej sawv cev rau qhov ntev, hli ua ib chav nyob. Daim ntawv sawv cev rau tus qauv, muaj ntau lub ntsiab lus, qhov hais tawm tsis zoo ib yam, xws li ncaj ntsia hlau F25, T50 F thiab T sawv cev ntawm tus ntsia thawv, ntsia thawv ntsia hlau 1010F F sawv cev ntawm rooj tog zaum tshwj xeeb, ST ntsia thawv rau hauv S yog sawv cev hlau, 438K thiab N21 code ntsia thawv rau lub thawv losis tswvyim dabtsi tshuab, K thiab N yog hais txog cov duab los ntawm lub thawv.
Puas yog ob tog ntawm cov ntsia hlau rau hauv Txoj Cai Kaum Txoj Kab, tus lej ntsia hlau yog feem ntau ntsia ob lub laug cam tsis cais, xws li siv nyob rau hauv lub nkoj ntoo dhau los, tam sim no feem ntau siv nyob rau hauv lub cav kom tiv thaiv kev tawg, muaj lub tsev ntoo. , feem ntau ob lub ntoo tsau, tsuas yog siv hauv herringbone.
Lub pob zeb ntsia hlau yog ntsia hlau nrog xov hauv nruab nrab, lub ntsiab ntsia hlau yog qhov ruaj khov, tsis yog vim tias xoob xws li ntog tawm, feem ntau hauv cov rooj tog ntau thiab dav dav ntsia thawv phab ntsa dai khoom, muaj tus ntsia thawv hlau qhov. Thiab ntsia thawv ncaj yog feem ntau, vim tias cov MAAs nyuaj heev rau ntsia hlau, yog li tsis muaj xov, kuj yog ib qho ntsia hlau dav dav, siv los ntsia ntsia qee qhov tsis ruaj khov, xws li thaum tsim lub tsev ntsia hlau ntsia, dai kab thiab li ntawd Cov.
Cua pa hluav taws xob ntsia hlau thiab ntau lwm yam khoom siv kho vajtse, lub tshuab nqus pa ntsia hlau tsis txaus ntseeg, tab sis hauv ntau qhov kev lag luam ua lub luag haujlwm tseem ceeb heev. Yog li ntawd, tsis txhob quav ntsej nws lub luag haujlwm, hauv peb lub neej txhua hnub, kev tiv tauj kuj yog ntau heev, xws li kev lag luam kho kom zoo nkauj kom zoo nkauj, xav tau ntau ntawm cov nplauv ntsej muag ntsia hlau rau kev siv.
Lub sij hawm tshaj tawm: Plaub Hlis-07-2021