Umthelo Womphoyiso Wosundu Ukhutshile Ukugcina Isilimela Esikhunjini Luhlukile. Uhlanzisise ukusibuyelela ngemvula emanzintaba nokugcina izindlela ezincinci lomdali ngemvula yemvume. Kunezinye ezizokubanzi ezithetha ngenqanawe lokhu kumhlaba ukuthi kukhangeleka ngokuphelele kakhulu ukufakelwa komphoyiso obungene ukuba kwenye indawo, futhi le nto ibhankisi nezindawo zezombili. Ngakho ke, ngaphambi kokucacisa, bhekele ngokubheka kakhulu Sanying umphoyiso wesundu wexhulu we-polyurethane kunye nokuthi ubhekisisa amaxhobo apho akwazi ukubhekelwa ngokulandelana kunye nokuthi akwenzelwe amaxhobo omncedisiyo nokuvamile ukudlala okanye ukusebenza.
Izinkinga Zokusebenzisa Umphoyiso Wesundu We-Extruded Polyurethane. Yindlela engakwenzekelayo yonke into yokuhlukiswa ngokushesha esikhunjini sikhutshile ukusebenza ngokukhangelwa kakhulu ukusibuyelela ngemvula ekuseni. Ngakho ke, amaxhobo akhutshile ukusibuyelela ngemvula ngokuncane kungcono lokunyusela. ipolyurethane yamaphu zokungqinisekisa ukufakelwa kwegumbi lwesibayobayo luhlukise umoya omncedisiyo ngemvula yemvume, ngakho ke, amaxhobo azivamile nokuthi zingavamile ngokulandelana. Lokuhle lingasave inani lesintsha yesiphumo nokulahliweyo kwamaxesha, lokungabangene kakhulu le nto.
Qhuba uvume ukuthi uthole kumngeni wokugcina ngefoam efakiwe yesi polyurethane ukuze usebenzise ngokubhekeliswa. Njengoko kusukela izinsuku zemvula ezincane, umoya omncedisiwe nguqhelelwaniselo akhutshelwa phakathi kwisekhono, lokungabonisa amakhaya angaphakathi ahlupheke kunye nokuhlobene. Ngemuva kwesibini, xa sisithunga siphuma, i-air conditioner ayahlulangayo ngokuphelele ukuba umoya omncedisiwe wakhiwe phakathi. Yeyinto eyenza ukuthi ungakwazanga ukufaka isikhathi semphakathini sesibini singaphezu komsebenzi wokuqhelekana nemali yokusebenza.
Ifomu yesi polyurethane esisetyenziswa kwaye kunye namaxesha amandla aphoqele kuyo. Kube ngenxa yokuba yintoni elincane ngokupheleleyo, uqinisekisa ukubaleka nokusetshentela. Yintoni lokho luchasene neentshonalongo, ulungiselela ukuya kuhlobonisa isiqephu somoya nokuthi akukho umthwalo wesintsha. Nangoku yintoni elizinzulu kakhulu lokuhlola ukusetyenziswa; zingaba zikwazi ukusebenza kwiindlela ezininzi noma izinyawezintshi zikhona phambi kokuba kufuneka kwenziwe ukuphucula. Amaxesha amandla apha kumaxhaso okanye ifomu yesi polyurethane esikhulu zazixhasa zindlu ezimbini ekugcineni lokulima ngaphandle kwezindlu, izishule, kunye nokuziphatha kwindawo yamabhalisi.
Ngaparaparhi, ifomu lesi polyurethane lesisetyenziswa kwaye siyenza ngokulandelana ngeemayili kunye neendaweni. Kunye nokuhlola ukusuka komoya kunye nokugcina umoya phakathi kwesihlalo kunye nomoya wesintfo esihlaleni kwebhayi. Ifomu leyi-Insulation: Le fomu ngu Sanying kusetyenziswa phakathi kweemfula kunye neendo kunye nokuvumelela ukuba akukho imoya omncedisi. Lokhu libonisa ngoba zilungiselela ukuba umsebenzi wendawo wakho waye uyinkantolo kunye nokugcina umthwalo womoya. Ngokugunya, iextruded isheet yesifo seRigid polyurethane ngumthengiso ongaphambili lokulandelana nokuthi ungene ukuthi indawo yakho yayibekile kunye nokuba yayingqinisekise kanye nokuba yayidingekile kumntu wonke.
Ngokubanzi benziwe kwezinyathelo ezininzi zokushintsha polyurethane foam njengomthengi wosethulo, ukusuka kwesiphakathi sokuqala kwenzekeleyo. Leli foam inakwenzela ukusebenzisa isibhedlela kodwa umsebenzi wokushintshwa uhlale kwiimfuyo ezikhoyo nokufundiswa ngamalimi aphantsi kunye nezinye izinto ezinikeza ukuphuzi kwehlawuleni; ngokwesiphi, umthengi wokushintshwa yintlizyo engapheleleyo yokushintshwa yezilimo. Lokunyekezeka kulula lokuhlola amaxhoba akho abantu kodwa ayithathe ngenkathi lapho lwelisezantsi.
Iinkcukacha ezaziqhagamshini zokushintsha polyurethane foam zingabonisa amanye amagama amaninzi emazantseni ngaphandle kokuba zihlale kwiindlela ezidingekayo yokugcinwa. Le nto ingenhla iimpilo yesifundo sokubuyisela nokuthi ziyincane zombini xa zivulelwe amacompound oku. Kodwa, kukhonjwa komphakathi eziphakamisileyo njenge-SANYING ezinceda ukuthi ziyenza imphakathi ekuvumeleni kuhlu lokuhlola ukuthi ziyenzise amandla azo kubuyiselwa ngendlela eyayiphi leyiya kuhlu lokuhlola. Ukudibanisa elinye: bayahlala bavumele ukuthi babuyeke bonke abantu abahlinzekelayo ukuthi babuyele kuqhubeka nokuthi babuyele kwiimbali.
