Ukwakhiwa kwe-insulation yophahla lwangaphakathi odongeni nodonga lwangaphandle I-Polyurethane insulation material materials

Yiziphi izinqubo zokwamukela ukufakwa odongeni kwangaphandle?

Ukwamukelwa kokwakhiwa kodonga lwangaphandle kungahlukaniswa ngezinto eziyinhloko zokulawula kanye nezinto ezijwayelekile.Izindlela zokwamukela kanye namazinga alandelayo:

Izinto zokulawula eziyinhloko ze-polyurethane insulation material materials ophahleni lwangaphakathi odongeni nokwakhiwa kodonga lwangaphandle

Izinto ezisetshenziswa ohlelweni lwe-insulation kumele zihlangabezane nezidingo zokuklama kanye nezinhlinzeko ezifanele zalo mthethonqubo.

Isakhiwo kanye nemininingwane yesistimu yokushisa okushisayo yobukhulu bebhodi lokufakelwa kwemishini ye-polyurethane yokufaka udonga lwangaphandle ekwakhiweni kwesakhiwo kufanele kuhlangabezane nezidingo zokwakha umklamo wokonga amandla.Ukuchezuka okuvunyelwe kobukhulu bongqimba bokufaka (ukushuba komklamo) kungu-+0.1, futhi ungqimba lwe-insulation kumele luboshwe ngokuqinile odongeni.I-glue yokunamathisela kanye nebhodi lokufakelwa kufanele kuhlanganiswe ngokuqinile, futhi ungqimba olungaphezulu alunawo amaphutha afana nomlotha nemifantu.

Imithetho Ejwayelekile Yezinto Zokugqumisa I-Polyurethane kanye Nezisetshenziswa Zodonga Lwangaphakathi Lophahla kanye Nokwakhiwa Kwe-Insulation Yangaphandle

1. Imeshi emelana ne-alkali kufanele ihlanganiswe, ububanzi obugqagqene akumele bube ngaphansi kuka-100mm, futhi inetha elimelana ne-alkali kufanele liqiniswe.Ukuzijwayeza kufanele kuhambisane nezidingo zokuklama.

2. Ingaphezulu le-insulating layer kanye ne-plastering layer kufanele kube isicaba futhi kuhlanzeke, futhi amakhona emigqa kufanele aqonde futhi acace.

3. Naka ukuchezuka okuvumelekile kokufakwa kwebhodi lokufakwa ngaphakathi kanye nokuchezuka okuvumelekile kongqimba lokuplasta.

Ngesikhathi sokucubungula nokusetshenziswa kwemishini yokufafaza ye-polyurethane, kungakhathaliseki ukuthi indiza noma indawo engaphezulu, kungakhathaliseki ukuthi iyindilinga noma iyindilinga, noma ezinye izinto eziyinkimbinkimbi, ingafafazwa ngokuqondile, kanye nemishini yokufakelwa kwe-polyurethane yophahla lwangaphakathi. ukwakhiwa kodonga nodonga lwangaphandle kungacutshungulwa ngokuqondile.Noma yiziphi izindleko ezibizayo zokukhiqiza.I-polyurethane spray insulation yodonga lwangaphandle ngokwayo inochungechunge lwezingqimba zokufakelwa, futhi ukwakheka kwayo ngokuyisisekelo kububanzi obufana nokwezinye izinto, futhi awukho nhlobo umthungo uma isifuthwe ngempela.Kungashiwo ukuthi umphumela wabo wokufaka u-insulation muhle kakhulu, futhi kukhona ngisho nesikhumba esihle kakhulu sokufaka ungqimba lwangaphandle, olungavikela kahle izinto zangaphakathi.

Iphrojekthi yokwakhiwa kobunjiniyela bokuvikela udonga lwangaphandle yenze indlu yakwazi ukubona umsebenzi wokufudumala ebusika futhi ipholile ehlobo.Ukufafaza kwe-polyurethane kwangaphandle kwe-insulation kuyibhizinisi elineziqu zokwakhiwa kwe-insulation yesibili.Ihlinzekele ngezinsizakalo zokwakha ubunjiniyela bezindonga zangaphandle zamabhilidi amaningi, futhi inethemba lokubamba iqhaza ekuthuthukisweni kwabantu.

Manje, njengoba umnotho uthuthuka, inani lezakhiwo edolobheni liyaqhubeka landa, futhi uhulumeni usekhiphe nencwadi edinga ukufakwa kwezindonga zangaphandle zazo zonke izakhiwo ezintsha.E-Shanghai nakwamanye amadolobha athuthukile kwezomnotho, uhulumeni uphinde wadinga ngokulandelana izakhiwo ezikhona ukuthi zilungise kabusha izindonga zangaphandle ezonga ugesi ukuze kuthuthukiswe ukongiwa kwamandla kanye nokunciphisa ukungcola.Ezindaweni zasemakhaya, ubunjiniyela bokuvikela udonga lwangaphandle nabo sebusetshenziswe ngamandla, futhi manje iningi lemiphakathi esanda kwakhiwa yasemadolobheni noma izindlu zasemakhaya zisebenzisa ukufakwa kwezindonga zangaphandle.