Polyfoam: Kodi mungazijambula motani? Technology ya ntchito

Polyfoam ndi nkhani yotchuka yomwe imagwiritsidwa ntchito pafupifupi pafupifupi magawo onse a moyo waumunthu. Amadziwika pomanga nyumba, kumene amagwiritsidwa ntchito popanga matayala auyala, curbs ndi plinths. Zinthu zimenezi zimapangidwa ndi mtundu woyera. Choncho, ogula kawirikawiri amakhala ndi mafunso okhudzana ndi thovu la polystyrene: Kodi mungapeze bwanji mfundoyi, momwe mungagwiritsire ntchito luso la kujambula?

Zopindulitsa za thovu lamatope

Zapangidwe zopangidwa mu nkhaniyi zimagwiritsidwa ntchito mu zipinda zosiyanasiyana za chipinda. Iwo amadziwika ndi okhazikika, koma patatha zaka zingapo akhoza kutaya mawonekedwe awo oyambirira. Choncho, mtunduwo udzasintha matayala a kudenga kapena baguette. Kawirikawiri, titha kusiyanitsa ubwino wotsatira wa chithovu:

• Tetezani zinthu zatsopano kuchokera ku fumbi, chinyezi, madontho a mafuta. Makamaka ngati tile ikugwiritsidwa ntchito ku khitchini.
• Zimatsitsimula ndi nthawi ya thovu lachikasu.
• Zidzathandiza kusamalira zovala, kuti ziyeretsedwe popanda zovuta.

Kujambula matabwa kuchokera ku pulasitiki ya poizoni ndi kotheka mtundu uliwonse: mwayera woyera kapena mumthunzi wa mkati. Pankhaniyi, chipinda chidzakhala chiwonetsero chathunthu.

Lembani chithovu

Zojambula zopanga pulasitiki zimakhala zovuta kwambiri ku mitundu yonse ya mankhwala, choncho muyenera kuyang'ana pepala losamala. Mtundu wa mankhwala osankhidwawo umangosonyeza osati maonekedwe a matayala kapena plinth, komanso nthawi yomwe amagwiritsa ntchito. Kupaka chotupa kumayenera kukwaniritsa zofunikira izi:

1. Kuthira kwakukulu pamwamba pa pamwamba.
2. Kusuta kumatsutsa.
3. Chida cholimba.
4. Kulimbana ndi zotupa zosiyanasiyana.
5. Kukhoza kutentha kunja kwa dzuwa.

Penti iyenera kukhala yochokera m'madzi. Eya, ngati ilibe mpweya wabwino, mpweya woyera ndi acetone, zimayipitsa chithovu. Kuposa kupenta pepala ili, kuti athetse mosavuta, ngati mitundu iwiri yokha ya pepala ikukwaniritsa zofunika zonse. Ndizokhudza mankhwala achikriki kapena madzi.

Penti yonyezimira

Kuphimba kotereku kunatsimikiziridwa bwino pakati pa zinthu za gulu lobalalika madzi. Lili ndi ubwino wotsatira:

• Kutetezedwa ku dzuwa la ultraviolet.
• Wodziwika ndi nthawi yaitali ya ntchito.
• Imauma mofulumira.
• Ali otetezeka ku thanzi laumunthu.
• Alibe fungo.
• Ikugwiritsidwa ntchito basi.
• Kulimbana ndi dothi, kosavuta kuyeretsa.
• Osakhala ndi kutentha kwapamwamba.
• Izo zimasiyana mu mithunzi zosiyanasiyana.

Zina mwa zofookazi, ziyenera kudziwika mtengo wamtengo wapatali wojambula pazitsulo: bwino mankhwala, ndipamwamba mtengo. Komabe, izi zowonongeka zimagwedezeka mosavuta ndi makhalidwe abwino omwe madzi omwe amabalalika ali nawo.

Penti yopangidwa ndi madzi

Kufunsa funso lokhudza chithunzithunzi chopangidwa ndi pepala, ndibwino kumvetsera pamapiri ophimba madzi, omwe amadziwika ndi zotsatirazi:

1. Kwenikweni pamakhala pamwamba.
2. Kodi zachilengedwe.
3. Alibe fungo.
4. Ili ndi mpweya wokwanira.
5. Zojambula bwino mumithunzi zosiyanasiyana.
6. Ali ndi mtengo wotsika.

Komabe, utoto wochokera m'madzi uli ndi zovuta. Utoto uwu suli wosasunthika ku dothi, salola kuyeretsa konyowa. Kuwonjezera apo, chophimbacho chimatsukidwa ndi madzi pakapita nthawi, ndipo chimatha kuchotsa ngati chikugwiritsidwa ntchito mochuluka. Ngakhale zovutazi, pepala lopangidwa ndi madzi ndilo lodziwika kwambiri pakati pa zinthu za gulu lobalalika madzi.

Malangizo kwa mtundu wa matayala

Podziwa zomwe mungapange teyala ya denga kuchokera ku pulasitiki ya povu, ndizotheka kuyamba ntchito yogwira ntchito. Sayansi ya ntchito ili ndi magawo angapo: kukonzekera chipinda ndi zipangizo, kukonzekera zowonongeka, kujambula kwenikweni. Gawo loyamba likuphatikizapo zotsatirazi: ndikofunika kuchotsa kapena kubisa mipando, kuyala pansi ndi makoma, ngati zisasinthidwe. Muyeneranso kuvala zovala zodzitetezera, maso apadera, kapu. Kuchokera pa zipangizo zomwe mukufunikira: odzola, maburashi a kukula kwakukulu, chotsatira, chophimba cha utoto.

Pachigawo chachiwiri, nkofunika kulingalira ngati wina watsopano kapena wachikulire ali ndi styrofoam kusiyana ndi kujambula bwino, zomwe ndi zoyenera kuziganizira. Ngati tileyo ndi yatsopano, m'pofunika kusindikizira mosamala ziwalo zonse ndi sealant kapena putty, fufuzani ngati zinthu zimagwiritsidwa ponse paliponse, pokhapokha ngati mutachoka pangodya. Tikulimbikitsanso kuyeretsa matayala akale ku fumbi. Iyenera kutsukidwa ndi thovu sponge, ngati kuli kotheka, yongolaninso ziwalozo. Musanayambe kujambula, tile yamtengo wapatali imayamikiridwa ndi njira yopezera madzi.

Gawo lachitatu ndi kudodometsa kwa chithovu. Zikuphatikizapo mfundo zofunika izi:

• Kuchokera ku zipangizo mungagwiritsire ntchito mfuti yokugudubuza, brush kapena spray.
• Malo opumulira ayenera poyamba kukhala ojambula ndi burashi.
• Musaike utoto wambiri podutsa, kotero kuti mulibe magawo ndi zigawo zazikulu.
• Pafupi ndi makoma akulimbikitsidwa kugwiritsa ntchito burashi yaying'ono, kuti mupewe mawanga osafunika.
• Kujambula n'kofunika mu njira imodzi. Ndi bwino kuyambira pawindo.
• Mzere wachiwiri umagwiritsidwanso ntchito kwapadera mpaka yoyamba utatha.

Choncho, ndikofunikira kudziŵa kuti kukongoletsera chithovu, kusiyana ndi kujambula zinthu izi, ntchito yotani yokonzekera. Njira yowonongeka yafotokozedwa m'nkhaniyi, choncho gwiritsani ntchito malangizo awa pakugwira ntchito.