Thaum xaiv perforated stainless hlau los xij, cov khoom siv thiab lub qhov taub yog ob qho tseem ceeb, cuam tshuam ncaj qha rau daim ntawv kev ua tau zoo thiab cov xwm txheej siv tau.
Ua ntej, hais txog cov ntaub ntawv, feem ntau perforated stainless hlau los xij yog 201 thiab 304. 201 stainless hlau perforated nplooj ntawv muaj cov nqi qis dua tab sis kuj tsis muaj zog corrosion kuj, ua rau lawv tsim nyog rau cov cheeb tsam uas muaj corrosion qis dua, xws li kev kho kom zoo nkauj sab hauv lossis ib puag ncig qhuav . 304 stainless hlau perforated nplooj ntawv, ntawm qhov tod tes, muaj corrosion kuj zoo heev thiab toughness, tswj harmidal ib puag ncig zoo li cov kua qaub, txawm nyob rau hauv ib puag ncig. tej yam kev mob, yog li muaj ntau yam kev siv. Dhau li ntawm cov khoom siv, qhov loj me kuj yog qhov tseem ceeb uas yuav tsum xav txog. Qhov loj me ncaj qha cuam tshuam rau daim ntawv perforated qhov pom kev ua haujlwm, huab cua permeability, thiab kua dej. Lub qhov taub me me muab kev pom zoo dua, haum rau cov ntawv thov uas xav tau siab - pom tseeb, xws li kev ua zaub mov thiab kev lag luam tshuaj, cuam tshuam cov khoom zoo thiab ua kom cov khoom purity. Qhov loj dua qhov pore muaj ntau dua huab cua permeability thiab kua dej, feem ntau yog siv rau hauv kev kho kom zoo nkauj vaj tsev thiab qhov cua tshuab kom ntseeg tau tias huab cua ntws thiab cov dej ntws zoo.
Tsis tas li ntawd, kev xaiv ntawm pore zoo kuj tseem ceeb heev. Feem ntau cov pore duab muaj xws li puag ncig thiab square qhov. Round qhov muab cov kua dej qis dua, ua kom cov kua dej ntws zoo thiab ua rau lawv tsim nyog rau cov ntawv thov uas xav tau siab - kev ua haujlwm zoo. Square qhov, ntawm qhov tod tes, yog qhov pom kev tsis tu ncua, muab qhov yooj yim thiab muaj kuab heev, haum rau cov ntawv thov uas zoo nkauj yog qhov tseem ceeb.
Thaum xaiv ib lub phaj perforated, peb yuav tsum xav txog yam xws li cov khoom siv, qhov pore loj, thiab qhov pore zoo raws li qhov kev siv tiag tiag thiab cov kev xav tau. Piv txwv li, nyob rau hauv cov cheeb tsam ntawm ntug hiav txwv dej, 304 stainless hlau perforated daim hlau yuav tsum tau muab qhov tseem ceeb los xyuas kom meej corrosion kuj; nyob rau hauv kev lag luam ua zaub mov yuav tsum tau pom zoo, perforated daim hlau nrog me pore loj yuav tsum tau xaiv; thiab nyob rau hauv architectural kho kom zoo nkauj qhov zoo nkauj yog qhov tseem ceeb, square- qhov perforated daim hlau tej zaum yuav haum dua.
