Aluminium Profile Tha Xim: Pleev Xim. Dab Tsi Ntxiv Uas Koj Tuaj Yeem Pleev Xim Cov Hlau Profile Hauv Tsev?

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Aluminium profile yog ib qho ntawm cov ntaub ntawv xav tau thiab nquag siv. Ntau yam qauv tsim los ntawm nws, piv txwv li, rooj tog zaum, khoom siv dai kom zoo nkauj, thav duab duab, phab ntsa vaj huam sib luag, thav duab rau lub tshuab cua sov yav tom ntej thiab lub tshuab cua txias.

Hauv kab lus no peb yuav qhia koj txog lub hom phiaj, yuav ua li cas thiab nrog dab tsi koj tuaj yeem pleev xim rau txhuas profile, muaj cov txheej txheem dab tsi rau qhov no.

Koj tuaj yeem pleev xim nrog dab tsi?

Aluminium yog cov hlau tsis muaj hlau nrog ntau tus yam ntxwv thiab qhov zoo, ntawm qhov nws tsim nyog sau cia lub zog, ua haujlwm ntev, tiv taus xeb thiab ua haujlwm tsis zoo . Tab sis ntawm txhua qhov txiaj ntsig no, nws kuj muaj qhov tsis zoo, thiab qhov tseem ceeb heev: thaum cov khoom nkag mus rau huab cua, nws pib oxidize sai heev.

Cov txheej txheem no tsis tuaj yeem nres. Raws li qhov tshwm sim, tom qab ib pliag, cov ntaub ntawv pib hloov pauv, sib tsoo, thiab cov qauv los ntawm nws yuav dhau los ua tsis siv . Txhawm rau zam qhov xwm txheej zoo li no, hauv kev tsim khoom uas tsim cov ntawv txhuas, lawv tau pleev xim.

Ib qho ntxiv, cov tsos ntawm cov hlau tsis txaus nyiam heev: grey thiab tsis pom. Tib yam kev tsim kho tau los ntawm nws. Qhov tsis zoo no tseem tuaj yeem kho los ntawm kev ua kom tsis zoo.

Nyob rau tib lub sijhawm, koj yuav tsum paub txog ib qho ntxiv ntawm cov khoom siv - cov xim zoo ib yam dej yuav tsis lo rau ntawm cov hlau, tab sis yuav yooj yim ntws. Yog li ntawd, cov xim tshwj xeeb thiab cov kua roj vanish tau siv hauv kev tsim khoom.

Rau kev pleev xim rau txhuas profile, cov hauv qab no yog siv:

• hmoov xim;
• epoxy thiab acrylic enamel;
• primer.

Cov xim thiab cov kua roj vanish muaj qhov tshwj xeeb muaj pes tsawg leeg thiab haum rau pleev xim rau cov khoom txhuas.

Txoj hauv kev yooj yim

Muaj ntau txoj hauv kev zoo thiab muaj txiaj ntsig ntawm kev pleev xim rau txhuas cov ntawv hlau uas tau siv hauv kev coj ua niaj hnub no. Cia peb saib txhua tus ntawm lawv thiab sim txiav txim siab qhov twg tuaj yeem thov hauv tsev.

Hmoov xim

Hmoov xim yog qhov zoo tagnrho. Nws muaj cov khoom tshwj xeeb, nyob ntawm qhov uas ua rau nws muaj peev xwm ua tiav cov txheej txheem txawm tias qhov nrawm tshaj plaws.

Nws muaj cov hauv qab no:

• zaj duab xis qub;
• coloring xim;
• tawv;
• ntxiv xim xim;
• cov khoom sib ntxiv.

Qhov kev xaiv xim no yog siv yog tias koj xav tau tsim txheej tiv thaiv ntxiv ntawm aluminium saum npoo thiab rau kev kho kom zoo nkauj. Cov txheej txheem muaj cov hauv qab no:

• ntxuav qhov chaw;
• tshem tawm cov txheej txheej oxide thiab qib cov khoom siv;
• hlau degreasing (koj tuaj yeem degrease aluminium nto siv roj av, dawb ntsuj plig, acetone);
• txau cov hmoov zas rau saum npoo av siv rab phom tshwj xeeb;
• polymerization (qhov no yog txheej txheem cua sov txheej txheej zas xim los txuas nws mus rau saum npoo hlau; cov kws tshaj lij pom zoo kom siv cov roj hlawv hauv qhov no, qhov kub siab uas yaj cov xim).

Txoj kev anodizing

Anodizing yog txheej txheem thaum lub tshuab hluav taws xob tam sim no ua rau txhuas tsim ib txheej ntxiv tiv thaiv, zaj duab xis, ntawm nws qhov chaw. Siv txoj hauv kev no, koj tuaj yeem pleev xim qhov profile txawm tias muaj xim zoo ib yam dej hauv tsev.

Rau anodizing aluminium nto nrog koj tus kheej txhais tes, koj yuav tsum muaj:

• ntawv txhuam, nws yuav ntxuav qhov saum npoo;
• degreaser;
• ntsev lossis dej qab zib (cov ntsiab lus no tau siv los tsim cov electrolyte);
• aluminium thoob;
• vinegar thiab aniline zas.

Tsis tas li, koj tsis tuaj yeem ua yam tsis muaj lub hauv paus hluav taws xob.

Txoj kev anodizing muaj peb theem

1. Kev npaj cov tshuaj anodizing . Qhov no yog cov kauj ruam tseem ceeb tshaj plaws uas qhov tshwm sim los ntawm staining. Ncuav 5 liv dej rau hauv lub thawv hlau (thoob) thiab ntxiv 1 kg ntsev. Ncuav 5 liv dej mus rau lwm lub thawv thiab ntxiv 1 kg dej qab zib. Sib tov cov kev daws teeb meem hauv qhov sib piv ntawm 1: 9 (tus nqi brine yuav tsum siab dua).
2. Ntxuav aluminium profile . Nws saum npoo yog ntxuav thiab du. Degreasing tseem tab tom ua.
3. Muab qhov profile tso rau hauv kev daws teeb meem thiab txuas tam sim no . Rau 2-3 teev, qhov hluav taws xob tam sim no yuav tsum ua txuas ntxiv ntawm cov kua nrog cov ntawv tso rau hauv nws. Yog tias txhua yam ua tiav kom raug, tom qab lub sijhawm teev tseg, kev daws teeb meem yuav tau txais cov xim daj-xiav.

Tom qab txheej txheem anodizing tiav, koj tuaj yeem pib tha xim hlau

• Npaj cov tshuaj zas. Koj yuav tsum tau nqa dej, kua txiv hmab txiv ntoo thiab zas xim. Cov khoom xyaw tau sib xyaw hauv lub ntim hauv qhov sib piv ntawm 1 liter dej / 10 ml kua txiv / 15 mg zas xim.
• Ua kom sov cov tshuaj kom sov li 80 ° C.
• Muab cov ntawv txhuas txhuas tso rau hauv cov dej kub thiab tawm mus rau 30 feeb.

Tom qab ntawd, cov khoom yuav tsum tau muab tshem tawm thiab qhuav.

Kev siv enamels thiab primers

Ntawm cov neeg siv khoom lag luam niaj hnub no, tam sim no muaj kev xaiv dav ntawm cov hniav sib txawv thiab cov txheej txheem uas ua kom yooj yim rau txheej txheem ntawm kev pleev xim rau txhuas.

Kev ua haujlwm yuav tsum ua tiav nyob rau theem:

• ntxuav aluminium ib feem siv ntawv txhuam;
• degrease;
• siv thawj txheej ntawm txha hniav laus thiab primer, thaum lub degreaser yuav tsum tsis muaj sijhawm kom qhuav;
• tom qab thawj txheej ntawm zas ziab ziab, ob txheej ntxiv tau siv, nrog rau lub sijhawm nruab nrab ntawm txhua qhov ua haujlwm ntawm 8 teev;
• thaum tha xim tiav thiab cov hlau tau qhuav tag, nws yuav tsum tau npog nrog txheej tuab ntawm cov kua roj vanish tshwj xeeb.

Txoj kev no zoo heev rau kev ua tsev nyob. Tab sis thaum xaiv cov txha hniav laus los yog primer, koj yuav tsum tau ua tib zoo kawm cov khoom sib xyaw thiab ua kom ntseeg tau tias cov chaw tsim khoom ntseeg tau.

Kev pom zoo

Tau kawg, nws yog qhov zoo tshaj plaws los yuav cov duab uas twb tau pleev xim lawm lossis ntseeg cov duab rau cov kws tshaj lij.

Tab sis yog tias koj txiav txim siab ua txoj haujlwm no koj tus kheej hauv tsev, ua raws cov lus pom zoo

1. Cov txheej txheem yog ua tau zoo tshaj plaws hauv thaj chaw uas muaj cua nkag tau zoo kom cov pa zas xim tsis raug rau saum cua.
2. Yuav tsum tsis muaj cov tshuaj phom sij lossis tshuaj reagents nyob ze ntawm chaw ua haujlwm.
3. Chav yuav tsum huv thiab ntub.
4. Siv cov cuab yeej tiv thaiv tus kheej. Nws yog qhov yuav tsum tau hnav cov hnab looj tes tiv thaiv, lub npog ntsej muag lossis cov khaub ncaws tag nrho, yog tias muaj. Yuav luag txhua qhov ntawm lub cev yuav tsum tau npog.

Yog tias xaiv txoj kev anodizing, nws raug nquahu kom kaw chav thaum lub sijhawm ua haujlwm kom tsis muaj leej twg raug mob vim raug hluav taws xob tawm.