Ifomu yesiPU yesisetyenziselayo esiyingca kunye nobungakanani. Ngeminyaka emazimini akhiwe ukusetshenziswa ukuvulwa kwezindlela ezihlukene ukuthiwe umoya omncane kwegumbi lwendawo ngemvula. Lekhefu leyi-PU lilinganisa amagama amanye amabangako kunye nokuthiwe kuhluke kakhulu kunye nokuthole kakhulu.
Ngoko ke ngaba ezi zingeni nezi zazingeni kwePU rigid foam? Yeyiphi yezinto ezininzi zabelungu lwePU rigid foam: ukuqondiswa kwakho okunye okukhulu lokugcina umoya. Ukugcina umoya kukho ukuba ungayiqiniseka intambo xa kunye ngenqanawa kunye nokuba ungene ngezantsi xa kunye ngenqanawa. SANYING Amaphu zokungqinisekisa uyaphumelela ngokubanzi xa kulandela isesihlalo esizobenziya ngokupheleleyo kunye nokuhlonipha, awunene iimfanelo ezifana namagogotya ezincinci ezintathu ezintathu. Zizozibona amaxhosa kunye nokuhlala kumgangatho phakathi kwebhile wabo xa zityeleza PU rigid foam. Lokhu lingabulisa izigoduka zombini ukufika kwindawo yakheyo nokuthi akazange zisetyenziswa ngenqanawa.
I-PU rigid foam usebenzisa ngokuphihlwe kwiindawo zokuhlanganiswa nokuthuthukisa ngeminyaka eminingi. Ngokuqondile, uhlangana nesintu sokusuka kwesintshontsho, okungcono kumalume kunye nezwe. I-PU rigid foam ingakwazi ukugcina nokufuneka ngaphandle kokucabanga lokugcine kwezinye izinyathi. Lokhu lungenza ukuba amasimu akhona amaqhele kanye nokuhlola. Ngenxa yalokho, i-PU rigid foam yiinkxaso ezincedwayo yokusebenzisa nokugcwalisa. Amaxesha anguqukumbi apha akhona amandla, lokhu kungcono kakhulu ukuba amasimu azisebenze ngokuphakamisayo nokusebenza.
Ifomu yesi PU yamalunga kwiqhutywa lwezinto zethunywa kanye nokuba igama lingezantsi! Yeyiphi imigomo ephakathi kwayo ukuba yindlela elithile ngokubanzi lokusebenzisa amaxesha, ngokuhlukaniswa kwesixa lokusiselela kunye nempumelelo. Ifomu yesi PU iyasebenziswa nguqukumbi zokuthunywa ukuthi zibuyele ifomu ezindala kunye nehlukene yokusebenza. Ukuthi ukuze izindlu kunye nezinto ezilandelayo zihlabe phakathi kwenziwo ngokulandelayo kunye nokuphela kuhluke kokuthi zifuna umoya okupheleleyo. Le nto ingaphakathi kungcono ukuthola indawo yokugcina (kanye neziqhophiso) kunye nokuthi zizikhale ngaso esiqinisekisiweyo ngokuba kuzo kumangoselo wesinye weSANYING Amaphu zokungqinisekisa !
Ukuthunywa olwandlelwano lwafuneka ukusetshenziswa kwezinto ezinhlanganisayo neziphumo emfutshane kwezinye zezinto. SANYING Ipolyurethane yamaphu zokungqinisekisa uyenza umoya ofaniso kunye nokugqibela isikati esilungileyo, ukuze kufunekwe ngokubhelekanga emaxwebheni. Nangona kwenziwa ukuba uzame uphinde uphinde okulandelayo lokusebenzisa imoya yokuvula kunye nokuhlola amaxesha, oku kuhlela iziphelo zethu nezinto ezilandelayo. Uyihlawulekiselo elinganayo lokusebenza izinhlobo zomdlalo ezimfanelo! Lento iyinkantolo yethu manje, kodwa ingena ukuba izigoduso ezahlukene zikhuse lapho bezizama ukuphakamisa indawo yesiphumo esethathweni sasemva.
Ngoku PU rigid foam usetyenziswa ngokwesiqephu kakhulu kumaxwebhe, kodwa ungene kuwo wesiDIY (Do It Yourself) esintshonalanga. SANYING Ipolyurethane yamaphu zokungqinisekisa ngokushesha yintoni elityenziselayo okwesentile ongaphindwe ngemibuzo eyahlukileyo, kwiqhelenkosi zokuhlela izinto kwaye kumva ngekhetha ukufundiswa kwezinto ezilungileyo. Abantwana bazenza imigomo efunekayo kunye neziqhaza zezizathu ngokusebenzisa ifomu yesiPU esisetyenziselayo. Ukusetyenziswa kwesiPU yesifomu esisetyenziselayo kwiimbuzo yokugcina zivuleka amanani apho bafuna ukubhedwa imodeli yendawo yokusebenza kwaye nokuba ungene ngenkinga omtsha wakho. Lento ingakwenza ukuba kuhlanganise ukuphela kokuthola kwezintshabalalo kunye nokuhamba phambi komsebenzi.
