Tepi yamagetsi ya PVC
Mafotokozedwe Akatundu
1. Makulidwe: Makulidwe a tepi yamagetsi nthawi zambiri amakhala pakati pa 0.13mm ndi 0.25mm.Matepi a makulidwe osiyanasiyana ndi oyenera pazofunikira zosiyanasiyana zamagetsi zamagetsi.
2. M'lifupi: Kuchuluka kwa tepi yamagetsi nthawi zambiri kumakhala pakati pa 12mm ndi 50mm, ndipo matepi a m'lifupi mwake ndi oyenerera mawaya osiyanasiyana ndi kukula kwa chingwe.
3. Mtundu: Matepi amagetsi nthawi zambiri amapezeka mumitundu yosiyanasiyana, monga zakuda, zoyera, zofiira, zachikasu, zabuluu, ndi zina zotero. Matepi amitundu yosiyanasiyana ndi oyenera kuyika chizindikiro ndi zizindikiro zosiyana.
4. Viscosity: Kukhuthala kwa matepi amagetsi nthawi zambiri kumagawidwa m'mitundu iwiri: kukhuthala wamba ndi kukhuthala kwakukulu.Matepi okhala ndi ma viscosity osiyanasiyana ndi oyenera pazofunikira zosiyanasiyana zotchinjiriza magetsi.5. Kukana kutentha: Kutentha kwa matepi amagetsi nthawi zambiri kumakhala pakati pa -18 ° C ndi 80 ° C.Matepi okhala ndi kukana kutentha kosiyanasiyana ndi oyenera kutentha kosiyanasiyana komanso zofunikira zamagetsi zamagetsi.
5. Mitundu ya tepi yamagetsi yamagetsi imaphatikizapo: 3M 130C, 3M 23, 3M 33+, 3M 35, 3M 88, 3M 1300, etc. Mitundu ya matepi amagetsi ili ndi katundu wosiyana ndi magwiritsidwe ntchito, ndipo mtundu woyenera ukhoza kusankhidwa malinga ndi zosowa zenizeni.
Kugwiritsa ntchito mankhwala
Zolumikizira zingwe zamagetsi zimagawidwa kukhala "khumi" kulumikizana, "chimodzi", kugwirizana "ding" ndi zina zotero.Mgwirizano uyenera kukhala wovulazidwa mwamphamvu, wosalala komanso wopanda minga.Pamaso ulusi mapeto osagwirizana, mopepuka akanikizire izo ndi waya wodula waya, ndiye kukulunga pakamwa, ndiyeno kugwedeza kumanzere ndi kumanja, ndi ulusi mapeto adzakhala kusagwirizana pa olowa momvera.Ngati olowa ali pamalo owuma, choyamba kukulunga zigawo ziwiri ndi insulating wakuda nsalu, ndiye kukulunga zigawo ziwiri za pulasitiki tepi (wotchedwanso PVC zomatira tepi), ndiyeno kukulunga zigawo ziwiri kapena zitatu ndi J-10 insulating kudziona zomatira tepi anatambasula. pafupifupi 200%.Malizitsani ndi zigawo ziwiri za tepi yapulasitiki.Chifukwa kugwiritsidwa ntchito mwachindunji kwa tepi ya pulasitiki kumakhala ndi zovuta zambiri: tepi ya pulasitiki imakonda kusokonezeka ndi kupatukana patapita nthawi yaitali;pamene katundu wamagetsi ndi wolemetsa, mgwirizano umatenthetsa, ndipo tepi yamagetsi ya pulasitiki imakhala yosavuta kusungunuka ndi kuchepa;Ndizosavuta kugwedeza matepi apulasitiki opanda kanthu, ndi zina zotero. Zowopsa zobisikazi zimayika pangozi chitetezo chaumwini, zimayambitsa maulendo afupikitsa kapena zolakwika mu dera, ndikuyambitsa moto.
Zomwe zili pamwambazi sizidzachitika pogwiritsa ntchito tepi yakuda yoteteza.Zili ndi mphamvu zinazake komanso kusinthasintha, zimatha kutsekedwa mwamphamvu mozungulira mgwirizano kwa nthawi yaitali, ndipo zidzakhazikika pansi pa nthawi ndi kutentha, sizidzagwa, ndipo zimakhala zowonongeka ndi moto.Kuphatikiza apo, kukulunga ndi tepi yakuda yotchinga ndikuyikulunga ndi tepi kumatha kuteteza chinyezi ndi dzimbiri.
Komabe, tepi yodziyimira yokhayokha ilinso ndi zolakwika.Ngakhale kuti ilibe madzi, ndi yosavuta kusweka, choncho iyenera kukulungidwa ndi zigawo ziwiri za tepi ya pulasitiki ngati chitetezo chotetezera.Cholumikizira ndi insulating self-adhesive tepi ya olowa si zomata kwa wina ndi mzake, ndipo ntchito ndi bwino.Phunzirani momwe mungagwiritsire ntchito tepi yamagetsi, kugwiritsa ntchito moyenera, kupewa kutayikira komanso kuchepetsa zoopsa.
