1.Zipangizo zoyera zochokera m'madzi, palibe zowonjezera mankhwala, zoteteza chilengedwe komanso zopanda kuipitsa.
2. Chophimbacho chili ndi kuuma kwakukulu, kukana kwambiri kuvala komanso kulimba.
3. Zapaderachithandizo choletsa kutsetserekapamwamba kuti muchepetse kuvulala mwangozi.
4. Mphamvu yolimbana ndi UV, yolimbana kwambiri ndi ukalamba,Mtundu nthawi zonse umakhala watsopano.
| Primer |
| Dzina la Chinthu | Phukusi |
| Dzina la Chinthu | Choyambira cha Pansi cha Epoxy | ||
| Phukusi | 20 Kg/Chidebe | ||
| Kagwiritsidwe Ntchito | 0.04 kg/㎡ | ||
| Khoti lapakati | Dzina la Chinthu | Pansi pa Acrylic Midcoat | |
| Phukusi | 25 Kg/Chidebe | ||
| Kagwiritsidwe Ntchito | 0.5 kg/㎡ | ||
| Khoti lapamwamba | Dzina la Chinthu | Utoto wa Pansi wa Akiliriki | |
| Phukusi | 25Kg/Chidebe | ||
| Kagwiritsidwe Ntchito | 0.5Kg/㎡ | ||
| Mzere | Dzina la Chinthu | Utoto Wolembera Mizere wa Akriliki | |
| Phukusi | 5 kg/Chidebe | ||
| Kagwiritsidwe Ntchito | 0.01Kg/㎡ | ||
| Zina | Dzina la Chinthu | Mchenga | |
| Phukusi | 25Kg/Chikwama | ||
| Kagwiritsidwe Ntchito | 0.7 kg/㎡ |
Njira yomanga:
1, Chithandizo cha Pansi Pansi: malinga ndi momwe nthaka ilili kuti igwire ntchito yabwino, kukonza, kuchotsa fumbi.
2, kutsuka malo: pakufunika kugwiritsa ntchito madzi a moto kutsuka nthaka, choyamba pansi popanda fumbi loyandama, chachiwiri kuyeza kusalala kwa nthaka, komwe kuli madzi ambiri, maola 8 pambuyo pa njira yotsatira.
3,kuwonongeka kwa nthaka ndi chithandizo chosagwirizana: malinga ndi zofunikira zotsatirazi zapakati zokutira, chiŵerengerocho chimasinthidwa ndikukonzedwa.
4, kugwiritsa ntchito pulayimale: primer ndi epoxy resin wamphamvu, yokhala ndi primer: madzi = 1:4 osunthidwa mofanana, opopera kapena opopera pansi ndi chopopera panthawi yomanga.
Mlingo wake umadalira kulimba kwa malowo. Mlingo wonse ndi pafupifupi 0.04kg/m2. Mukawumitsa, gawo lotsatira likhoza kuchitika.
5, kapangidwe ka zokutira zapakati:
Ikani njira ziwiri mu mchenga wosalala, malinga ndi chophimba chapakati: mchenga: simenti: madzi = 1:0.8:0.4:1 madzi osakanikirana bwino ndikusakanizidwa mofanana, ogwiritsidwa ntchito pa primer, mlingo wonse wa chophimba chilichonse ndi pafupifupi 0.25kg/m2. Kutengera ndi momwe ntchito yomangira imakhalira, munthu akhoza kugwiritsa ntchito utoto woposa umodzi.
6, kukanda pamwamba pa nthaka:
Chovala choyamba: mchenga: madzi = 1:0.3:0.3, sakanizani bwino ndikusakaniza mofanana, pakani pamwamba pa cholimbitsa, osayika mchenga, chovala chapamwamba: madzi = 1:0.2 (mlingo wonse wa zinthu ziwiri ndi pafupifupi 0.5kg/m2) ).
7, mzere:
Kulemba: Kupeza malinga ndi kukula koyenera, kulemba malo a mzere ndi chingwe cha kanivasi, kenako n’kuchiika pabwalo la gofu motsatira mzere wa kanivasi ndi pepala lokhala ndi mawonekedwe. Utoto wolembera umapakidwa mofanana pakati pa mapepala awiri olembedwa. Mukawumitsa, dulani pepala lokhala ndi mawonekedwe.
8, ntchito yomanga yatha:
Itha kugwiritsidwa ntchito patatha maola 24, ndipo imatha kuchepetsedwa mphamvu patatha maola 72. (25 °C idzagwiritsidwa ntchito, ndipo nthawi yotseguka kutentha kochepa iyenera kuwonjezeredwa pang'ono)
| Chinthu | Deta | |
| Mtundu ndi mawonekedwe a filimu yopaka utoto | Mitundu ndi filimu yosalala | |
| Nthawi Youma, 25 ℃ | Pamwamba pauma, h | ≤8 |
| Kuuma Kolimba, h | ≤48 | |
| Kagwiritsidwe ntchito, kg/m2 | 0.2 | |
| Kuuma | ≥H | |
| Kumatira (njira yokhazikika), kalasi | ≤1 | |
| Mphamvu yokakamiza, MPa | ≥45 | |
| Kukana kuvala, (750g/500r)/g | ≤0.06 | |
| Wosagwira Madzi (168h) | osatupa, palibe kugwa, amalola kutayika pang'ono kwa kuwala, amachira pakatha maola awiri | |
| Kukana mafuta, 120# Petroli, maola 72 | osatupa, palibe kugwa, amalola kutayika pang'ono kwa kuwala | |
| Kukana kwa alkali, 20% NaOH, maola 72 | osatupa, palibe kugwa, amalola kutayika pang'ono kwa kuwala | |
| Kukana kwa asidi, 10% H2SO4, maola 48 | osatupa, palibe kugwa, amalola kutayika pang'ono kwa kuwala | |
1. Kutentha kwa nyengo: pansi pa madigiri 0, kapangidwe kake n'koletsedwa ndipo zinthu za acrylic zimatetezedwa mwamphamvu ku kuzizira;
2. Chinyezi: Ngati chinyezi cha mpweya chili choposa 85%, sichiyenera kumangidwa;
3. Nyengo: Sizingamangidwe masiku amvula ndi chipale chofewa;
4. Ngati chinyezi cha mlengalenga cha stadium ya acrylic chili chochepera 10% kapena choposa 35%, sichingamangidwe;
5. Mu nyengo ya mphepo, kuti zinyalala zisatuluke m'munda chisanaphimbidwe, sichingapangidwe;
6. Chophimba chilichonse chiyenera kupangidwa bwino mkati ndi kunja kwa chophimbacho chisanayambe kugwiritsa ntchito chophimba china.
1. Malo nthawi zambiri amayeretsedwa, ndipo malo omwe ali ndi kachilomboka kwambiri amatha kutsukidwa kapena kutsukidwa ndi madzi okwanira.
2. Tsukani madzi musanayambe komanso mutatha mpikisano kuti mtundu ndi ukhondo wa malo ochitirako msonkhano ukhalebe wabwino. Thirani madzi otentha kuti muchepetse kutentha kwa pamwamba pa malo nthawi yotentha m'chilimwe.
3. Ngati pali kugawanika kapena kugawikana kwa malo, kuyenera kukonzedwa nthawi yake malinga ndi zofunikira kuti zisafalikire. Madzi ayenera kupopedwa mozungulira malo kuti fumbi ndi dothi zisakhudze malowo.
4. Chimbudzi chiyenera kutsukidwa pafupipafupi kuti madzi otuluka m'munda akhale osalala.
5. Olowa m'malo ochitira masewerawa ayenera kuvala nsapato zamasewera (zovala zamasewera siziyenera kupitirira 7 mm).
6. Kupewa kupanikizika kwakukulu kwa nthawi yayitali, kupewa kugwedezeka kwakukulu kwa makina ndi kukangana.
7. N'koletsedwa kuyendetsa magalimoto amitundu yonse. N'koletsedwa kunyamula zinthu zowononga, zoyaka moto komanso zowononga pamalopo.