Xim steel sandwich board tsis tsuas yog muaj zog txhua yam ntawm cov ntaub ntawv steel, yooj yim rau kev ua tau zoo, tab sis kuj zoo nkauj txheej cov ntaub ntawv thiab corrosion kuj. Xim steel sandwich board yog cov khoom siv tshiab hauv ntiaj teb niaj hnub no. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, kev txhim kho ntawm ib puag ncig kev paub, kev txhim kho ntawm tib neeg kev ua neej nyob, cov xim steel sandwich board mobile chav yog ntau thiab ntau dua qhia txog kev muaj zog thiab kev lag luam dav dav, los ntawm kev tsim kho, khoom siv hauv tsev, khoom siv kho tshuab thiab hluav taws xob. , kev thauj mus los, kho kom zoo nkauj sab hauv, khoom siv hauv chaw ua haujlwm thiab lwm yam kev lag luam nyiam.
Xim steel sandwich board core yog tsuas yog phenolic ua npuas ncauj, polystyrene, extruded polystyrene, nyuaj polyurethane, polyester thiab pob zeb ntaub plaub, thiab phenolic ua npuas ncauj muaj hluav taws kub rwb thaiv tsev kev ua tau zoo, yog lwm yam ntaub ntawv tsis tuaj yeem hloov tau, piv txwv li: phenolic npuas rwb thaiv tsev nyhuv yog ntau tshaj. 2 zaug ntawm polystyrene, hluav taws kev ua tau zoo yog siab dua polyurethane, polyurethane combustion yuav tso tawm hydrogen cyanide pa luam yeeb.
Nrog rau lub teb chaws saib xyuas kev tiv thaiv hluav taws thiab kev tshaj tawm cov kev cai lij choj, nws ntseeg tias phenolic xim steel sandwich board yuav tsim lub ntuj xiav hauv kev tsim kho.