Makina opangira thovu a polyurethane apamwamba kwambiriamatanthauza zida zapadera za polyurethane thovu kulowetsedwa ndi thovu.Polyurethane in-situ thovu imatha kulongedza mwachangu, kusungitsa ndikudzaza malo pazinthu zazikulu zomalizidwa munthawi yochepa kwambiri, kuwonetsetsa kuti zinthu zimatengedwa ndikusungidwa mosungira.Ndipo njira yotsitsa ndikutsitsa kuti mupeze chitetezo chachitetezo, choyenera kuyika zoteteza zamitundu yosiyanasiyana ya amuna kapena akazi, mtengo wowonjezera, wosalimba, wotumiza kunja ndi zinthu zina.

Zida zopangira zida za polyurethane zimayikidwa bwino ndikugwedezeka mwachangu kudzera pazida izi malinga ndi zofunikira zina.Limbikitsani mwamphamvu kuti zinthu zamadzimadzi zikhale zopopera bwino, kupanga yunifolomu yofunikira, zolembera zoyenerera komanso zachuma, mofulumira, pa malo opangira thovu, njira yopakirayi imaphwanya njira yosungiramo yapitayi, imapulumutsa danga, imapereka ma CD Mwachangu, ma CD ndi kukongoletsa. chithunzi cha phukusi lazinthu.Makina opangira thovu a polyurethane amtundu wamtunduwu amatha kuzindikira ntchito yake pogwiritsa ntchito mwachindunji zida zamakina a Comvit polyurethane thovu, ntchito yosavuta, mwaluso wokongola.Makina opanga thovu a polyurethane ali ndi zabwino zambiri pazinthu zina zotumiza kunja.Kuthamangitsidwa kwa thovu pamalopo kulibe CFC kapena HCFC ndi zigawo zina zomwe zimawononga ozoni wosanjikiza, zomwe zimakwaniritsa zofunikira zapadziko lonse lapansi zoteteza chilengedwe.

Pakupangidwa kwa dongosolo, makina otulutsa thovu a polyurethane amatha kugawidwa kukhala: mtundu wothamanga kwambiri, mtundu wa mpweya wothamanga kwambiri, komanso mtundu wapakatikati komanso wocheperako.Makina odzaza thovu a polyurethane ali ndi machitidwe awa: makina otaya zinthu, makina owerengera, mpweya, makina otenthetsera, makina otsuka, ndi chipangizo chosakaniza.