nkhani

Ulusi wodulidwa wa fiberglass umasungunuka kuchokera ku galasi ndikupangidwa kukhala ulusi woonda komanso waufupi wokhala ndi mpweya wothamanga kwambiri kapena lawi, womwe umakhala ubweya wagalasi. Pali mtundu wa ubweya wagalasi wofewa kwambiri womwe sungathe kunyowa, womwe nthawi zambiri umagwiritsidwa ntchito ngati ma resin ndi ma plaster osiyanasiyana. Zipangizo zolimbitsa zinthu monga mbale, zinthu zophatikizika, ndi mapulasitiki olimba a fiberglass zingathandize kwambiri pakulimbitsa, kukana ming'alu, komanso kukana kuwonongeka.

Zinthu zopangidwa ndi ulusi wodulidwa ndi fiberglass zimagwiritsidwa ntchito kwambiri muzinthu zotsutsana ndi kutentha, makampani opanga gypsum, makampani opanga zida zomangira, zinthu zopangidwa ndi pulasitiki zolimbikitsidwa ndi ulusi wagalasi, zinthu zopangira mabuleki agalimoto, mphasa zapamwamba ndi mafakitale osiyanasiyana. Chifukwa cha mtengo wake wabwino, ndizoyenera kwambiri kuphatikiza ndi utomoni ngati chinthu cholimbikitsira zipolopolo zamagalimoto, sitima, ndi zombo, ndipo zimagwiritsidwa ntchito popanga singano zolimba kutentha kwambiri, mapepala onyamula mawu agalimoto, chitsulo chotenthedwa ndi kutentha, ndi zina zotero.

Zogulitsa zake zimagwiritsidwa ntchito kwambiri m'magawo a magalimoto, zomangamanga, ndi zinthu zofunika tsiku ndi tsiku paulendo. Zinthu zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo zida zamagalimoto, zinthu zamagetsi ndi zamagetsi, ndi zinthu zamakanika. Zingagwiritsidwenso ntchito kukulitsa ulusi wosalowa madzi komanso wosasweka wa konkriti ya matope. Ndi njira ina m'malo mwa ulusi wa polyester, ulusi wa lignin ndi zinthu zina zopikisana kwambiri zomwe zimagwiritsidwa ntchito kukulitsa konkriti ya matope. Zingathandizenso kukhazikika kwa kutentha kwambiri komanso kukana ming'alu yochepa ya konkriti ya phula. Magwiridwe antchito ndi kukana kutopa komanso kutalikitsa moyo wa msewu. Chifukwa chake, ulusi wagalasi wodulidwa umagwiritsidwa ntchito kwambiri.

Monga tonse tikudziwa, ulusi wodulidwa wagalasi uli ndi mphamvu zambiri, kukana dzimbiri bwino komanso kusakhala ndi dzimbiri, kotero wakhala ukugwiritsidwa ntchito kwambiri m'mapulojekiti ochizira madzi. Poyambitsa malamulo ndi malamulo oteteza chilengedwe, kusunga mphamvu ndi kuchepetsa utsi, boma lidzawonjezera ndalama m'munda uno, ndipo kugwiritsa ntchito ulusi wodulidwa wagalasi m'malo ochizira madzi kudzapita patsogolo kwambiri. Kuteteza chilengedwe ndi mapulojekiti a mphamvu zongowonjezedwanso ndi mapulojekiti omwe boma limayang'ana kwambiri ndikuthandizira, ndipo ndi madera omwe makampani ochizira ulusi wagalasi akhala akuyang'ana kwambiri m'zaka zaposachedwa. Msika uli ndi malo ambiri oti ukhale wotukuka.