5 kauj ruam txhawm rau txheeb xyuas qhov zoo ntawm aluminium profile!
Aluminium alloy tsev profiles yog ib yam ntawm aluminium alloy kub extruded profiles siv rau kev ua aluminium alloy qhov rooj, qhov rais, iav ntaub thaiv phab ntsa thiab kho kom zoo nkauj. Lawv yog cov teeb, zoo nkauj thiab ruaj khov, thiab yog dav siv nyob rau hauv ntau yam kev tsim kho thiab kho kom zoo nkauj industries. Niaj hnub no peb tsuas yog qhia ob peb yam yooj yim qhia txog txoj kev ntawm anodized xim profiles.
Kev txheeb xyuas tus kheej
Seb lub txhuas profile thiab ntim khoom raug cim nrog cov khoom tus qauv code thiab cov ntawv tso cai ntau lawm, thiab lwm yam.
Nto Zoo
Ntxiv nrog rau kev ua kom huv thiab tsis pub muaj qhov tsis xws luag xws li tawg, tev, xeb, thiab npuas, qhov saum npoo ntawm aluminium profiles tseem tsis tau tso cai kom muaj qhov tsis xws luag xws li xeb, hluav taws xob kub hnyiab, pob dub, thiab tshem tawm cov yeeb yaj kiab oxide.
Oxide zaj duab xis thickness
Cov oxide zaj duab xis ntawm aluminium profiles yog tsim thaum lub sij hawm anodization thiab muaj kev tiv thaiv thiab zoo nkauj nyhuv. Nws tuaj yeem raug kuaj pom nrog lub ntsuas ntsuas tam sim no eddy.
sealing zoo
Muaj ntau qhov khoob ntawm qhov chaw ntawm aluminium profiles tom qab anodization. Yog tias lawv tsis raug kaw lossis tsis kaw zoo, qhov kev tiv thaiv corrosion ntawm aluminium profiles yuav raug txo. Feem ntau siv txoj hauv kev rau kev soj ntsuam zoo xws li cov kua qaub leaching txoj kev, txoj kev nkag thiab phosphobutyric acid txoj kev. Cov kua qaub leaching txoj kev feem ntau yog siv nyob rau hauv kev soj ntsuam ntawm qhov chaw, uas yog, txhuam qhov saum npoo ntawm txhuas profile nrog acetone kom tshem tawm cov roj thiab hmoov av, poob 50% nitric acid los ntawm ntim rau saum npoo thiab txhuam maj mam, ntxuav tawm cov nitric acid. nrog dej huv tom qab 1 feeb, thiab tom qab ntawd so qhuav, tso ib qho kev kho mob violet rau saum npoo. Tom qab 1 feeb, so cov violet thiab ntxuav qhov chaw kom huv si. Ua tib zoo saib cov kab laug sab laug. Aluminium profiles nrog kev sib khi tsis zoo yuav ua rau pom pom tseeb. Qhov hnyav dua cov kab, qhov zoo dua qhov sealing zoo. Qhov phem dua.
Corrosion kuj
Qhov ntsuas no feem ntau cuam tshuam rau lub neej ntawm aluminium profile. Kev ntsuas kev tiv thaiv corrosion suav nrog tooj liab nrawm acetate ntsev tsuag tshuaj ntsuam thiab kuaj alkali poob. Ntawm no peb qhia txog kev ntsuas alkali poob, uas yog, ntawm 35 degree ± 1 degree, ntxiv txog 10mg, 100g / L NaOH Tso cov tshuaj rau saum npoo ntawm aluminium profile, pom cov tee dej kom txog thaum corrosion bubbling tshwm sim, thiab xam qhov nkag mus. lub sijhawm ntawm oxide zaj duab xis. Qhov kev sim no yooj yim rau kev txiav txim siab ua ntej sab nraum zoov thaum lub caij ntuj sov. Txhawm rau kom ntseeg tau qhov tseeb ntawm qhov kev sim, nws yuav tsum tau ua hauv chav kuaj. nqa tawm nyob rau hauv nruj tej yam kev mob ntawm lub laboratory.
Feem ntau hais lus, txhawm rau txheeb xyuas qhov zoo thiab qhov tsis zoo ntawm aluminium profile qhov rooj thiab qhov rais, muaj rau qhov tseem ceeb uas koj tuaj yeem xa mus rau cov ntaub ntawv:
1, Thickness
Muaj ob hom aluminium alloy zawv zawg qhov rooj, 70 series thiab 90 series. Rau aluminium alloy zawv zawg qhov rooj hauv cov tsev nyob, 70 series tuaj yeem siv. Tus lej series qhia lub thickness ntawm lub qhov rooj ncej nyob rau hauv millimeters ntawm kev tsim kho qhov ntev. Muaj plaub hom aluminium alloy zawv zawg qhov rais: 55 series, 60 series, 70 series thiab 90 series. Cov kev xaiv series yuav tsum yog raws li qhov loj ntawm qhov qhib qhov rais thiab lub zog cua hauv zos tus nqi. Aluminium alloy zawv zawg qhov rais siv rau lub sam thiaj yuav tsum tsis pub tsawg dua 70 series.
Lub zog tensile yuav tsum ncav cuag 157 Newtons ib square millimeter thiab lub zog tawm los yuav tsum ncav cuag 108 Newtons ib square millimeter. Thaum yuav khoom, koj tuaj yeem khoov qhov profile kom tsim nyog nrog koj txhais tes, thiab nws yuav tsum rov qab mus rau nws qhov qub qub tom qab tso tseg.
