Isingeniso esiyisisekelo
Izici ezintathu ezibalulekile zebhodi lokugcina izinto ezibandayo ubuningi bebhodi lokugcina izinto ezibandayo, ubuningi bamapuleti amabili ensimbi aseceleni, kanye nomthamo wokuthwala umthwalo. Ubuningi bebhodi lokufaka izinto ezibandayo buphakeme, ngakho-ke ukugqwala kwebhodi kukhulisa inani le-polyurethane, futhi ngasikhathi sinye kwandise ukuhanjiswa kokushisa kwebhodi le-polyurethane, okuzonciphisa ukusebenza kokufaka izinto ezibandayo kwebhodi lokugcina izinto ezibandayo futhi kwandise izindleko zebhodi. Uma ubuningi be-foam buphansi kakhulu, kuzobangela ukuthi umthamo wokuthwala umthwalo webhodi lokugcina izinto ezibandayo unciphe. Ngemuva kokuhlolwa kweminyango kazwelonke efanele, ubuningi be-foam yebhodi lokufaka izinto ezibandayo le-polyurethane ngokuvamile bungu-35-43KG njengendinganiso. Abanye abakhiqizi banciphisa ubuningi bensimbi yombala ukuze banciphise izindleko. Ukunciphisa ubuningi bensimbi yombala kuthinta ngqo impilo yesevisi yesitoreji esibandayo. Lapho ukhetha ibhodi lokugcina izinto ezibandayo, ubuningi bensimbi yombala webhodi lokugcina izinto ezibandayo kumele bunqunywe.
Ibhodi lokugcina izinto ezibandayo le-polyurethane
Ibhodi lokugcina izinto ezibandayo le-polyurethane lisebenzisa i-polyurethane elula njengento yangaphakathi yebhodi lokugcina izinto ezibandayo. Inzuzo ye-polyurethane ukuthi ukusebenza kokushisa kuhle kakhulu. Ingaphandle lebhodi lokugcina izinto ezibandayo le-polyurethane lenziwe nge-SII, ipuleti lensimbi elinombala we-pvc kanye nezingxenye zepuleti lensimbi engagqwali. Ngenxa yomehluko omkhulu wokushisa phakathi kwangaphakathi nangaphandle kwepuleti, izinga lokushisa liyasabalala, okwenza indawo yokugcina izinto ezibandayo yonge amandla futhi ithuthukise ukusebenza kahle kwendawo yokugcina izinto ezibandayo.
Khetha ibhodi lokugcina izinto ezibandayo
Ikhwalithi yebhodi lokugcina izinto ezibandayo le-polyurethane ibaluleke kakhulu endaweni yokugcina izinto ezibandayo, ngoba indawo yokugcina izinto ezibandayo ihlukile endaweni yokugcina izinto evamile, izinga lokushisa endaweni yokugcina izinto ezibandayo livame ukuba liphansi, kanti izinga lokushisa lomoya, umswakama, kanye nezidingo zemvelo zilinganiselwe. Ngakho-ke, lapho sikhetha ibhodi lokugcina izinto ezibandayo le-polyurethane, kumelwe sinake ukukhetha ibhodi lokugcina izinto ezibandayo le-polyurethane elinokulawula izinga lokushisa okungcono. Imikhiqizo esendaweni yokugcina izinto ezibandayo iyonakala, noma i-compressor yesiqandisi sendawo yokugcina izinto ezibandayo isebenza njalo, okuchitha izinsiza eziningi futhi kwandise izindleko. Ukukhetha ipuleti elifanele kungalondoloza kangcono indawo yokugcina izinto ezibandayo.
Isikhathi sokuthunyelwe: Ephreli-20-2022