Umatshini wokukhupha umbhobho we-PE

Ukusebenza kunye neempawu: Umbhobho wokugquma we-PE ukwabizwa ngokuba ngumbhobho wokukhusela wangaphandle we-PE, umbhobho webhatyi, umbhobho womkhono. Umbhobho wokugquma we-polyurethane ongcwatywe ngokuthe ngqo wenziwa ngombhobho wokugquma we-HDPE njengomaleko okhuselayo wangaphandle, i-foam ephakathi ezaliswe yi-polyurethane eqinile isetyenziswa njengomaleko wezinto zokugquma, kwaye umaleko wangaphakathi ngumbhobho wentsimbi. Umbhobho wokugquma ongcwatywe wePolyurethane ngokuthe ngqo uneempawu ezilungileyo zoomatshini kunye nokusebenza kokufakelwa kwe-thermal. Phantsi kweemeko eziqhelekileyo, inokumelana nobushushu obuphezulu be-120-180 °C, kwaye ilungele iiprojekthi ezahlukeneyo zokugquma imibhobho yamanzi abandayo nashushu. Umgca wokuvelisa umbhobho we-insulation uyilwe kunye ne-PE ekhethekileyo yokubumba umbhobho we-insulation, uxinzelelo lwe-extrusion luzinzile, kwaye ubukhulu bombhobho obhityileyo bufana. Isantya se-extrusion sikhawuleza, imveliso yohlobo oluvuthelweyo iphuculwe kakhulu, umphezulu ukhanya ngakumbi, kwaye i-automation yokusebenza iphezulu.