Mitundu ya polyurethane

Ngati mukufuna kupanga makonzedwe okongoletsera, ndiye bwino kutchula zipangizo zamakono. Okonzanso zamakono akwanitsa kupanga zokongoletsera zamkati, zomwe zimalowetsa m'malo okwera mtengo. Choncho, mitengo yambiri yamatabwa ingasinthidwe ndi pulasitiki yotsika yotsika mtengo, mapepala opangidwa ndi mapuloteni pamapopayi ndi mapuloteni, komanso chimanga chamtundu wa polyurethane. Njira yotsirizayi yakhala yotchuka kwambiri chifukwa cha kufunika kwa katundu.

Mitengo ya chimanga

Zakudyazi zimangotengera malo okwera mtengo opangira mafuta. Pogwiritsira ntchito matekinoloje apadera pa pulasitiki, mungathe kupanga mapulaneti osangalatsa kwambiri a maluwa, ndi mizere yolimba ya laxic. Mbewu za chimanga zili ndi zotsatirazi:

• kuwala;
• mphamvu;
• mosavuta kudula;
• mitundu yambiri ya mitundu ndi mawonekedwe;
• simusowa kugwiritsa ntchito misomali ndi kubowola kwakonza.

Zambiri zamagetsi ndizokwanira, kotero mungathe kupanga chipinda chojambula mumayendedwe aliwonse. Zili zothandiza komanso zowoneka bwino, zogwirizana ndi khomalo komanso zowonongeka. Pofuna kugwiritsira ntchito glue wapadera, ziwalo zimagwirizanitsidwa pogwiritsa ntchito mankhwala osakaniza. Chofunika chachikulu chogwiritsira ntchito zomangiriza ndikumangika mwamsanga pamene mukuikapo mbiriyo, chifukwa manjawo amayenera kuchitidwa kwa nthawi yaitali ndipo ngati phokosolo lidzauma kwa nthawi yayitali, kusungirako maonekedwe kudzasanduka ntchito yovuta. Zokwanira ntchito zamagetsi monga "misomali yamadzi", "Moment" ndi silicone sealants. Pofuna kudula ngodya, zidutswa za denga zimalowetsedwa mu mpando wa kalipentala, womwe uli ndi timapepala tating'ono ta 45.60, 75 ndi 90 digiri. Kotero, kwa ngodya zakunja ndi zamkati zimagwiritsa ntchito madigiri 45 a stencil, ndi pazipangizo za docking mu msinkhu wa khoma 90 madigiri.

Pogwiritsa ntchito chimanga choterechi, mukhoza kukongoletsa m'mphepete mwa khoma ndi denga pambali pa chipinda kapena kuchigwiritsira ntchito popanga kuwala kobisala. Kwa zokongoletsera zokongola, zipilala , niches ndi windows windows, chimanga ndi chofunikira kwambiri. Zimakhala zosasinthasintha kwambiri, choncho zimatha kusinthasintha bwino malinga ndi lingaliro la wokonza.

Mitundu ya polyurethane imalowera mkati

Zogulitsazi zimagwiritsidwa ntchito masiku ano. Angathe kuchita monga kukongoletsera, ndipo amatumikira monga kusinthira chinachake. Tiyeni tiyesetse kupeza momwe mungagwiritsire ntchito chimanga ndi zinthu zomwe angathe kuchita:

1. Mitundu ya polyurethane yowunikira . Kuchokera mkati, chimangachi chimakhala ndi zojambulajambula, zomwe zimagwira ntchito yowonetsa kuwala ndipo imateteza kutentha. Mafuta a polyurethane angagwiritsidwe ntchito popanga ma LED kapena kuti nyali zofewa. Mafayilo oyambirira akusankhidwa ndi danga laling'ono la zakarniznym, ndipo magetsi a fulorosenti amafunikira chimanga chachikulu.
2. Puloteni ya polyurethane ndodo ya nsalu . Mbiriyo imayikidwa molunjika padenga, ndipo nsaluyi imayimilira mkatikati mwa mafunde. Chifukwa cha kusintha kosasinthasintha, zikuwoneka kuti nsaluyi ikuyandama pamlengalenga. Zokwanira zamakono zamakono ndi zachikale.
3. Chimanga chokhala ndi stuko . Pano mungatenge mbiri yabwino, yomwe imasonyeza maluwa, magulu ndi masamba komanso zokongoletsera zamakono. Makona awa amatsindika mwatsatanetsatane mwambo wa chipindacho komanso woyenera kwambiri ku chipinda chokhalamo.

Ngati mumasankha chophimba cha polyurethane chounikira, muyenera kusamalira mbali ya pamwamba pa pakhoma kuti mupange kuwala kwakukulu. Pankhaniyi, mutha kupeza zotsatira zofunikira.