Lub round-holePerforated Hlau Meshis nrov heev hauv txhua yam ntawm lub neej niaj hnub, thiab kev tshuaj ntsuam thiab lim kev ua haujlwm ntawm stainless hlau xuas nrig ntaus phaj hauv kev lag luam kev lag luam tseem ua lub luag haujlwm tseem ceeb. Nrog rau qhov zoo ntawm ntau yam qauv thiab ntau yam kev ua yeeb yam, nws tau hlub los ntawm ntau tus neeg muas zaub. Cov qauv thiab cov qauv ntawm cov puag ncig lub qhov xuas nrig ntaus net yog yooj yim heev, tab sis cov txheej txheem ntau lawm yog qhov nyuaj heev. Hauv kev tsim cov txheej txheem, cov khoom siv steel hlau yuav tsum tau ua kom yob, khi, txuas, los yog cov kws pleev kom kub los ua cov tawv nqaij dub oxide.
Hauv cov txheej txheem theem, cov txheej txheem no oxide dub yuav tsum muaj peev xwm tshem tawm tau. Qhov nyuaj grey-black oxide nplai yog tsuas yog tsim los ntawm NiCr204 thiab NiF, ob lub tuam txhab E04. Sij hawm dhau los, hydrofluoric acid thiab nitric acid feem ntau yog siv rau kev tiv thaiv muaj zog corrosion. Txawm li cas los xij, tus qauv no yog tus nqi, paug rau ib puag ncig, muaj kev puas tsuaj rau tib neeg, thiab muaj kev cuam tshuam zoo heev, thiab cov ntaub thaiv phab ntsa maj mam raug tshem tawm. Peb yuav ua li cas cov txheej txheem lub puag ncig xuas nrig ntaus net? Nquag, peb yuav ua cov saum npoo kev kho mob ntawm cov khoom, thiab muaj ob hom kev kos duab:
Puag Ncig-lub qhov me me hlau Meshoil-sib tsoo cov hlau kos duab: Lub voj voos-lub qhov xuas nrig ntaus tawm qhia tau qhov kev ua kom zoo nkauj zoo nkauj tom qab tau txais roj, thiab yog siv dav hauv chaw nqa khoom, khoom siv hauv tsev thiab kho kom zoo nkauj daim phiaj. Cov khoom lag luam tuaj yeem feem ntau ua tiav cov haujlwm zoo tom qab ib daim ntawv hla te. Lub sijhawm tam sim no, tseem muaj qee qhov kev ua haujlwm oily khov rau ntawm kev ua lag luam uas tuaj yeem muab cov roj hmab kub kub ua ib nrab nyob nruab nrab ntawm kev ua, thiab nws siv yog nyob rau tib theem li cov roj txias txias sib tsoo. Kev pleev roj Oily yog muab faib ua cov ntxeem tau thiab lim luv: Feem ntau, cov roj zaj duab xis filament yog siv rau kev kho kom zoo nkauj of elevator, thaum cov roj zaj duab xis luv filament yog siv rau cov khoom siv hauv chav ua noj thiab rooj tog zaum.
Round-holePerforated Hlau Meshdry sib tsoo cov hlau kos duab: cov ntsiab lus tsis zoo tshaj plaws thiab cov xov hlau luv luv nyob hauv kev ua lag luam, cov khoom lag luam yog tsim los ntawm kev ua cov hom zoo li no, ua kom pom qhov ua kom zoo nkauj zoo nkauj, thiab tuaj yeem ua raws li qhov xav tau ntawm cov ntaub ntawv kho kom zoo nkauj li ib txwm. Feem ntau hais lus, stainless hlau perforated nplooj ntawv siv tau tom qab los te. Tom qab puag ncig-qhov xuas nrig ntaus kis tau hla cov duab kos saum npoo, cov khoom tsis tsuas zoo nkauj dua, tab sis kuj txuas lub sijhawm thov kev txwv.
Lub sijhawm lub sijhawm: Jun-01-2021