Umgca wokukhupha umbhobho wobushushu we-HDPE
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Umgca wokukhupha umbhobho wobushushu we-HDPE
Umbhobho wokukhusela we-PE ukwabizwa ngokuba ngumbhobho wokukhusela wangaphandle we-PE, umbhobho wejakethi, umbhobho wesingxobo. Umbhobho wokukhusela we-polyurethane ongcwatywe ngqo wenziwe ngombhobho wokukhusela we-HDPE njengomaleko wokukhusela wangaphandle, i-polyurethane rigid foam ephakathi isetyenziswa njengomaleko wezinto zokukhusela, kwaye umaleko wangaphakathi ngumbhobho wentsimbi. Umbhobho wokukhusela we-polyurethane ongcwatywe ngqo uneempawu ezilungileyo zoomatshini kunye nokusebenza kokukhusela ubushushu. Kwiimeko eziqhelekileyo, unokumelana nobushushu obuphezulu be-120-180 °C, kwaye ufanelekile kwiiprojekthi ezahlukeneyo zokukhusela umbhobho wamanzi abandayo nashushu aphezulu naphantsi.