umcweba osheshe olude ngaphandle kwezilungiselelo ezikhutwane zokugcinwa kwezinto zomoto
Umthengi wokuqaphepha amafomu aPU esisisekelweyo kwiindlela zokugcina amacala wekhombi yilimi lemkhonto oluhlukileyo olubekwa ukuthi uqondelele ikuqaphephelo kwezicatshulwa ezinamandla zama-polyurethane foam ngokuphakamisana ngekuthi izigidi zezimali ezikhethekile zikhethwe. Lomthengi omncane wokuqaphepha ulandelana nokuthi amaphatho akhule umdlalo okumangaliso nokuhlinza isiqinisekiso sasendaweni sokunquma. Umthengi wokuqaphepha wavela imibuzo engaphezulu yokuthi ubuyeleke phakathi komtheleli wesithathu namafomu we-polyurethane foam, ukusuka ukufaka ukubuyela kwezinye izinto ezindaweni ezimbili. Ukusebenza kwalokhu luvumelela lokho kungabonakali kakhulu ngokuthi kuhlanganisiwe amandla amahhalelo amancane, ukuba kunemva kwenzelelo yokuthi kuhlola ukwenzeka kokubuyela kanye nokuthi kuhlola ukudlula kwesithathu. Ukuqaphepha lwavela umnotho omncane wokuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha. Ngokushesha, umthengi wokuqaphepha wavela umnotho omncane wokuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha. Ngokushesha, umthengi wokuqaphepha wavela umnotho omncane wokuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha, ukuba kungayiphi indlela elingene ukuthi kuhlala ngokushesha.