I-1.Iphaneli ye-sandwich ye-polyurethane ine-conductivity ephantsi ye-thermal kunye nokusebenza kakuhle kwe-thermal.Xa ubuninzi be-polyurethane eqinile yi-35 ~ 40kg / m3, i-thermal conductivity yi-0.018 ~ 0.024w / (mk kuphela), malunga nesiqingatha se-EPS, kwaye iyona nto iphantsi phakathi kwazo zonke izinto zokufakelwa kwe-thermal.
I-2.I-Polyurethane ineempawu zobungqina bomswakama kunye nokungena kwamanzi.Ireyithi evaliweyo yeseli ye-polyurethane eqinile ingaphezulu kwe-90%, eyona nto i-hydrophobic kwaye ayiyi kwandisa i-thermal conductivity ngenxa yokutshatyalaliswa komswakama, kwaye umphezulu wodonga awuyi kukhangela amanzi.
I-3.I-polyurethane ayinamlilo, i-flame retardant kwaye iyamelana nobushushu obuphezulu.Emva kokongeza i-retardant yedangatye, i-polyurethane yinto yokucima ilangatye ekwazi ukuzicima.Inqanaba layo lokuthambisa linokufikelela ngaphezu kwama-250 degrees Celsius, kwaye liya kubola kuphela kumaqondo okushisa aphezulu: ngaphezu koko, i-polyurethane iya kwenza i-carbon deposits kwi-foam surface xa ivutha.Lo maleko we-carbon deposits unceda ukwahlula i-foam engezantsi.Inokuthintela ngempumelelo ukusasazeka kwamadangatye.Ngaphezu koko, i-polyurethane ayivelisi iigesi eziyingozi kumaqondo aphezulu.
4.Ngenxa yokusebenza kakuhle kwe-thermal insulation yebhodi ye-polyurethane, phantsi kweemfuno ezifanayo ze-thermal insulation, ubukhulu besakhiwo semvulophu yangaphandle yesakhiwo sinokuncitshiswa, ngoko kwandisa indawo yokusetyenziswa kwangaphakathi.
I-5.Ikhono elinamandla lokuchasana ne-deformation, akulula ukuqhekeza, ukuzinza kunye nokugqiba ngokukhuselekileyo.
6.Isakhiwo se-porosity sezinto ze-polyurethane zizinzile, kwaye ngokusisiseko sisakhiwo esivaliweyo.Ayinamsebenzi ogqwesileyo wokugquma kwe-thermal kuphela, kodwa inokumelana nokunyibilika okuhle kokukhenkceza kunye nokufunxa isandi.Ubomi obuqhelekileyo besakhiwo sokufakelwa kwe-foam polyurethane eqinile sinokufikelela ngaphezu kweminyaka engama-30 phantsi kweemeko eziqhelekileyo zokusetyenziswa kunye nokugcinwa.Inokufezekiswa kubomi besakhiwo phantsi kweemeko zokusetyenziswa ngokuqhelekileyo, kwindawo eyomileyo, emanzi okanye kwi-electrochemical corrosion, kunye nangenxa yokukhula kwezinambuzane, i-fungi okanye i-algae okanye ngenxa yokutshatyalaliswa kweegundane kunye nezinye izinto zangaphandle, aziyi kuphinda ziphumelele. yonakele.
7.Comprehensive cost-effective.Nangona ixabiso leyunithi ye-polyurethane foam liphezulu kunezinye izinto zendabuko zokugquma, iindleko ezongeziweyo ziya kuthotywa ngokuncitshiswa okukhulu kweendleko zokufudumeza kunye nokupholisa.
| Inkcazo |
| Izinto | Iphaneli yeSandwich eyenziwe ngumatshini |
| Ububanzi obusebenzayo | 1150mm |
| Ubude | ≤6000mm(elungiselelweyo) |
| Ukutyeba | 50/75/100/125mm |
| Ubukhulu bepaneli yentsimbi yomphezulu | 0.3-0.5mm(elungiselelweyo) |
| Izinto ezingundoqo | EPS, EPFS, PU, Rock Wool, Glass Magnesium, Sulfur oxygen magnesium, Aluminium/paper honeycomb, Silicon Rock, |
| Unyango loMphezulu | Coated |
| Iphaneli | Imhlophe (eqhelekileyo), eluhlaza, eluhlaza okwesibhakabhaka, eGrey, njl |
| Umlinganiswa Oqhelekileyo | Ukungaxhathisi ukunxitywa, ukuxhathisa ubushushu, ukunganyangeki kokuCorrosion, Iglosi ePhezulu, Ukuqina okuLungileyo, ukugqunywa kwesandi, ukuGcina ubushushu, ukuKhawuleza idangatye |
