Cholinga chachikulu, chomwe chikuyesera kukwaniritsa pomwe pulasitiki - kupereka zinthu zogwirizana ndi nyumba kapena nyumba. Masiku ano, mitundu yopitilira 2,000 yapangidwa, yomwe ithandiza yofunafuna kumoyo. Ntchito imodzi imakhalabe - kupangira bwino mbiri ya PVC.
Utoto wa pvc
Tsoka ilo, pulasitiki imakhalanso yokongola nthawi ndi nthawi mothandizidwa ndi dzuwa, koma ndikutaya mawonekedwe ake oyamba. Komanso "awononge" ndi mawonekedwe ake. Chifukwa chake, kujambula kwa mbiriyo kumathandizira kuteteza maziko ake ku mawonetseredwe owopsa.
Kukonzekera kwa pamwamba
Pempherani PVC mudzichitire nokha
Kupenta za mbiri yapulasitiki ndi ma perrylic pamadzi ali ndi maubwino ena, omwe mutha kugawa:
- Ntchito yokonzekera ikupangidwa mwachangu;
- Pamwamba amawuma mwachangu pachipinda chotentha;
- Kwa maola 8-10, mathedwe amayimba mphamvu pa kutentha kwa 20;
- Kukongola kumatha kuchitika zonse pamanja komanso zowoneka bwino;
- Utoto uli ndi mawonekedwe okongoletsera kwambiri (kutsanzira nkhuni, Pearl, menillic, etc.).
Mfundo yofunika musanagwiritse ntchito zotupa pazinthuzo ndi kukonzekera kwake koyambirira.
Choyamba, muyenera kukhala otsimikiza kuti palibe dothi pamtunda, zotsalira za silicone kapena chithovu chokwera, zomwe zimakhala ndi zinyalala za pulasitiki zolimba ndi utoto.
Kuti mukwaniritse kukonzekeretsa pamalopo, mutha kutsatira malangizo otsatirawa:
- Mothandizidwa ndi chopukutira kapena mpweya, chotsani zotupa ndi zinyalala kuchokera pamwamba pazinthu;
- Ndikuphatikizidwa ndi othandizira oyeretsa omwe amapangidwa ndendende ku Polystyrene;
- Chotsani mafuta osakanikirana ena kuchokera pansi, potero chotsani mphamvu yamphamvu;
- Patsani pansi kwa mphindi 10-15, kuti izitsutse.
Kutsatira upangiri wa akatswiri, ndibwino kugula choyeretsa cha Actifid PVC, chomwe, mukamagwiritsa ntchito ma Micropores padziko lonse lapansi.
Njira ina yowonjezera zotsatsa zimadziwikanso - kupera pulasitiki ndi choyambirira. Koma njirayi ndizovuta kwambiri ndipo zimafuna mbuye wa luso la maluso ndi luso linalake.
Nkhani pamutu: Zoyenera kuchita chiyani ngati mzere wamafuta umayenda?
Kodi mungasankhe bwanji utoto woyenera?
Mapaipi a PVC
Choyamba, ziyenera kudziwitsidwa kuti ngati mapulani anu sakuphatikizira kupera ndi pripmer pulasitiki, muyenera kugula misa yopendekera, yomwe imapangidwa mwachindunji ndi utoto wa PVC.
Wopanga zinthu zodziwika bwino za pulasitiki zapulasitiki ndi chizindikiro cha Rhenocooc, mawonekedwe ake aukadaulo amawonetsedwa pansipa patebulo.
| Zotsalira za Zouma | 40-45% ndi kulemera |
| Kukula | 1,05-1.18 kg / l |
| Kukweza | 40-80 masekondi |
| Madyo | 80-120 ml / m2 |
| Kuchuluka kwa nzeru | 30-60 c |
| Wosulunjika | Madzi |
| Kalasi yowopsa | Osawopsa |
| Kukana filimu yonyowa | mpaka microns microns |
Kusankha zolondola kwambiri zokongoletsa, muyenera:
- Sankhani mthunzi woyenera kuchokera ku zowongolera;
- Kuwerengetsa kuti voliyumu imafunikira kuti athe kupanga kuwerengera mokhulupirika kwa mtengo wa zida mtsogolo;
- Gwirani utoto musanafike mtundu womwe mukufuna kuti ukhalepo ola limodzi usanayambe ntchito.
Chonde dziwani kuti musanapitirize ndi mtundu wa nkhope, utoto umatha kusefa kudzera mwa sume iliyonse ndi mabowo ang'onoang'ono.
Zobisika mukamapaka utoto
Sankhani utoto wa pvc
Pulogalamu yapakati imathamangitsidwa ndi gawo limodzi kutentha. Gwiritsani ntchito malonda oyambira pano sikofunikira.
Ngati muli ndi kuthekera kogwira ntchito bwino, motero zokutira zidzachitidwa bwino. Komanso utoto ndi ma varnish zinthu zitha kugwiritsidwa ntchito pogwiritsa ntchito maburashi kapena ogudubuza.
Zipangizo zowuma pafupifupi maola 8-10, zonse zimatengera kutentha kwa kutentha. Koma ndizotheka kugwiritsa ntchito pulasitiki zopentedwa pokhapokha pakatha masiku atatu. Ngati mukufuna, zokutira zitha kubwerezedwa mobwerezabwereza, koma mutangoliza kuyanika kwa osanjikiza woyamba.
Ndikofunikanso kuyang'anira mfundo yoti m'chipinda chilichonse pali zinthu zambiri zomwe zingayambitse moto kapena kuvutika pamoto. Popewa kukongoletsa ngati utoto, ndibwino kugula utoto wamoto, womwe ndi wopanda pake womwe ndi madzi wamba.
Nkhani pamutu: Kulimbikitsana ndi maulalo a squeh, kugwiritsa ntchito gululi. Momwe mungagwiritsire kazizi ndikulimbikitsidwa?
Kodi mungaume mbiri ya pulasitiki yopaka?
Pempherani PVC yokha
Zopangira utoto wa PVC zimawuma pa kutentha kwa kutentha komwe kumapitilira nthawi ya 40 ° C. Zovala zokonzedwa zimafunikira kuyikidwa mu kupukuta kwa mphindi 5-10. Pambuyo popaka utoto.
Ngati chinyezi cha mpweya ndi 65% ndi kutentha kwa 50 ° C, filimu yonyowa (yokhala ndi makulidwe a 80-120 microns owuma mpaka mphindi 180. Sikofunika kuzindikira nthawi yomweyo kutsanzidwa, kukhala ndi nthawi, ndipo nthawi yokwanira polymerization imatheka pambuyo pa masiku 5-7.
Kumbukirani kuti kutalika kwa malonda kumatha kuchuluka kwa:
- wosanjikiza wakuda;
- Kutentha kokhazikika;
- Kukula kwakukulu komwe kumachitika, etc.
Momwe zimawonekeratu kuchokera komwe tafotokozazi, mtundu wa pulasitiki si chinthu chopepuka. Chinthu chachikulu ndikukonzekera mosamala pansi ndikuchotsa mawonekedwe onse. Pambuyo poti ndikofunika kuganizira za mtundu ndi chiwerengero cha zinthu.