Ngati nthawi yokonza simunateteze mazenera kuti muwononge matenda, muyenera kudziwa tanthauzo la kutsukidwa. Komanso, ndi ntchito yofananirayo ndipo munkhaniyi pomwe yankho la nthaka linagunda matayala.
Sambani mawindo kuchokera pamanja
Pali mitundu yosiyanasiyana ya primer, yomwe imatha kuchotsedwa ndi madzi, koma pali zinthu zomwe kugula mankhwalawa ndikofunikira. Zimakhala zovuta kwambiri kusankha zinthu ngati izi, chifukwa muyenera kuchotsa kuipitsidwa kuti zisawonongeke zinthu zomaliza.
Momwe mungachotsere angapo agalasi kuchokera pagalasi?
Sambani mawindo a makinawo kuchokera patsamba
- Nthaka pansi pa pepala
Nthawi zambiri pamaso pa ukulu ukulu, kumafunikanso kuyendetsa pamwamba ndi guluu ndi guluu la Wallpaper. Njira iyi imachotsedwa mosavuta ngati ndi "mwatsopano." Itha kutsukidwa ndi chothiridwa ndi nsanza, koma ngati yowuma - musagwiritse ntchito abrasi. Kudula wothandizirayo, mutha kung'ung'uza malo oyipitsidwa ndikudikirira pang'ono mpaka ululuwo watupa. Kenako imatha kuchotsedwa mosavuta ndi chinkhupule chonyowa.
- Nthaka ya acrylic pansi pa utoto pazinthu zopanda madzi
Zinthu ngati izi ndizosavuta kuyeretsa magalasi ndi matayala. Kuti muchite izi, banga liyenera kusakanizidwa ndikuloledwa pang'ono, ndiye kuti lichoka m'zitamba popanda kugwiritsa ntchito mankhwala. Kupatula kungakhale kuchuluka komwe kumaphatikizika kwa utoto. Kenako mudzafunika kutaya mizimu yoyera yoyera. Ngati primer misa yowuma kwambiri, inyowa ndi madzi ndi kutentha kwambiri. Ngati kuipitsa kumafunika kuchotsedwa pa matayala pansi, ndibwino kusankhira madzi otentha.
- Kutsatira primer
Uwu ndi prider yomwe imagwiritsidwa ntchito poletsa zida. Zimachulukitsa chipembedzo komanso zinthu zotsatira zomaliza kumaliza ntchito. Ngati banga lotere linakuda kwambiri, zidzakhala zovuta kuzichotsa. Kwenikweni, chotsani kuipitsidwa koteroko kungakhale kokha kumakina. Kuyeretsa galasi ndi bwino kutayika tsamba. Pankhaniyi, tsamba liyenera kusungidwa pamakwerero 45, kuyesera kuti mutenge m'mphepete mwa primer. Mzere kapena chivundikiro chimachotsedwa, zochita zimabwerezedwa pabwalo lachiwiri. Kuti mudzipangitse kukhala osavuta nokha, mutha kugwiritsa ntchito zosungunulira, zomwe zili ndi zotuluka zomwe zimathandizira kutupa kwa nthaka ndikuti "ipheni" zomatira zake.
Nkhani pamutu: Bog ya zikwangwani za mtundu wina
Tekinolo yakukonzanso kuchokera pa primer yolumikizira imawoneka motere:
- Tulani chiguduli kukhala chosungunulira ndikugwiritsa ntchito kuipitsidwa;
- Kuyembekezera pafupifupi ola limodzi;
- Yeretsani nsanza;
- Filimu ndi tsamba;
- Pukutani pansi matayala ndi sopo yankho, kenako ndikutsuka madzi osavuta.
- Phenolic Primamer
Kulota nkhuni, nthawi zambiri amagwiritsidwa ntchito poyambirira kuyambira phenol. Ngati njira yothetsera vuto imagunda pamtunda kapena kapu yagalasi, kenako maola oposa 15 adutsa, ndiye kuti zosungunulira zidzayenera kuchotsa kuipitsidwa. Zosungunulira zinali kusamba kutumikira xleven, zosungunulira, komanso kuphatikiza kwa mzimu woyera ndi zosungunulira muyezo wofanana.
Ngati kuipitsidwa kunalibe nthawi youma, chotsani ndi thovu lonyowa kapena nsanza zosavuta.
Zikatero, simukudziwa pomwe dothi simudziwa, koma muli ndi zinthu zambiri, ndiye kuti ntchito yotereyi ndi yokwanira. Pachifukwa ichi, yankho lake limagwiritsidwa ntchito ku ziweto zoyipitsidwa, zimadikirira pang'ono, kenako ndikupukuta ndi chibwibwi kapena chinkhupule chomwe mukukhala nacho. Zochita zoterezi zingakuthandizeni kuthana ndi ntchitoyi, chifukwa m'minda iliyonse nthawi zonse pamakhala mtundu wina wa zosungunulira. Koma, ngati nthawi yambiri yadutsa atayipitsa (kuposa masiku 10-14), ndiye njira yotereyi siyikukupulumutsani. Kupatula apo, nthawi yayitali kwambiri, thunthu ndi polymermmenter, ndipo njira yofunika kuiyeretsa banga.
Zoyeretsa zakunyumba
Kodi mungatsuke bwanji prider pagalasi?
Ngati zidachitika kuti dothi lisazidwe konse, ndipo mtundu wake sukudziwika ndi inu, funsoli silinakhale lopanda tanthauzo? Pankhaniyi, muyenera kuyesetsa kuchita zinthu zosiyanasiyana komanso mitundu yonse yamisaini.
Monga lamulo, madzi owiritsa amagwiritsidwa ntchito kuchotsa zodetsa zodetsa kuchokera ku ceramic matailosi okhala ndi mawonekedwe ang'onoang'ono. Pachifukwa ichi, banga limathiriridwa ndi madzi otentha, ndipo patatha mphindi zochepa pukuta chipata.
Nkhani pamutu: Momwe mungasankhire bata ku bafa kuchokera ku polyester
Viniga amagwiritsidwa ntchito ngati galasi lamagalasi ndi matayala osagwirizana ndi acid. Imathiridwa pa fomu yosasankhidwa kwa nthaka youma, pambuyo mphindi 15-15, kuchotsa ndi madzi. Kutsuka kotereku kumayenera kubwereza kangapo.
Soda ndi yoyenera pagalasi yonse ndi matayala. Malo owuma amanyowa ndi madzi, kugwada kogona popanga misa wamba. Pambuyo 5-10 mphindi, unyinjiwu uyenera kutsukidwa pogwiritsa ntchito chinkhupule chokhomera. Poterepa, koloko imachita ngati zosungunulira pazachilendo komanso monga makina ogwirira ntchito.
Kutsuka Mankhwala
Yeretsani ndikusamba mawindo
Ngati simungathe kutsitsa galasi pamtunda ndi zida zoyambirira, muyenera kuyambitsa "zojambula zolemera" mukamakumana ndi mankhwala.
Kuyeretsa magalasiwo, mutha kutenga njira iliyonse, ndipo chifukwa cha kuchuluka kwake ndikofunika kugula chinthu potengera alkali.
Kuti muwoneke kwambiri, lingalirani za ukadaulo wa mphamvu zodziwika bwino kwambiri.
| Katundu | Chinthu chokhazikitsidwa ndi phosphoric acid, zomwe zimakhudza mwachangu, popanda kuwononga pansi. Ili ndi fungo labwino. |
| Sitilakichala | Organic ndi itorganic acid, osakhala ionic surfactonts (ochepera 5%), zotupa zamkati, utoto ndi zonunkhira. |
| Malo ogwiritsira ntchito | Kuti muyeretse madzi ndi asidi ogonjetsedwa, kuyeretsa positi pompopompo. |
| Mtundu wazinthu | Kufewa |
| Kaonekedwe | Zonunkhira |
"Mankhwala osokoneza bongo omwe ali pamwambawa amakhala okhazikika komanso akatswiri, choncho musanawagwiritse ntchito muyenera kuzolowera mosamala malangizowo komanso kuchita zinthu mogwirizana ndi chiwembu chomwe chatchulidwa.
Kuti muchotse zopukutira zouma, gwiritsani ntchito kuchuluka kwa mankhwalawo "pakutsuka kwakukuru", pambuyo pake ndibwino kutulutsa malonda kapena maziko a madzi.
Kuyeretsa kuchokera mu primer ndi chotsuka
Timakhala mawindo oyambira
Kwenikweni, chiwerengero chachikulu cha ufa chimatha kutsukidwa ndi chotsuka. Amadzitsimikizira bwino poyeretsa nyumbayo, koma osayenera galasi pamtunda. Ndikofunikanso kumvetsera mwachidwi mukamagwira ntchito zowoneka bwino, zomwe sizingachitike.
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Tekinoloje yochita ntchito ndi choyera nthunzi ndiosavuta ndipo imakhala ndi 2 mfundo:
- Ikani Steam Stuam kupita kudera loyipitsidwa;
- Chotsani kuipitsa ndi chiwongola dzanja chokhazikika ndi burashi.
Musanagwiritse ntchito yotsuka, kuipitsidwa kumayenera kuthiridwa ndi zosungunulira. Poterepa, makina oyeretsa a pamwamba adzachepetsedwa, ndipo matailosiwo sataya mawonekedwe ake oyamba kusonkhana.
Ntchito Yodzitchinjiriza
Sambani galasi kuchokera koyambirira
Tikukhulupirira kuti chilichonse chingavomereze chowonadi kuti ndikosavuta kupewa vutoli, m'malo mochotsa. Koma, mawu oterewa amakumbukira pokhapokha atawononga maola ochepa kuti ayeretse pamwamba.
Koma, kwenikweni, ngati tikukumbukira kuti chilichonse chitha kubisidwa pansi pa kanema kapena manyuzipepala akale, ndiye kuti simudzagwiritsa ntchito nthawi yambiri ndi mphamvu kuti muchepetse mitengo youma.
Kuteteza mawindo, mutha kugwiritsa ntchito filimu yovuta, yomwe imadziwika ndi makulidwe ocheperako, ndipo sangathe kuletsa kulowa kwa kuwala kwa dzuwa. Ndikosavuta kuyika pa chimato chokha, pogwiritsa ntchito tepi yayikulu, ndi ti mle, mutha kusankha chilichonse ndi chinthu chopanda madzi. Kuphimba panja kumatha kubisidwa kokha pansi pa polyethylene, zomwe zingakhale bwino pamwamba panjira ndi pepala laphokoso.
Kufuula kosavuta kofananako kudzakuthandizani kukonza zinthu komanso kusala kudya popanda ndalama.