Izixhobo zokukhusela irabha ye-NBR/PVC kunye neplastiki ziye zaba lukhetho oludumileyo lokukhusela i-thermal kwiimveliso ezahlukeneyo ngenxa yokusebenza kwazo okugqwesileyo. Into ebalulekileyo ekufuneka iqwalaselwe xa usebenzisa olu hlobo lokukhusela i-insulation bubushushu bayo obuphezulu.
Ubushushu obuphezulu benkonzo yokufakelwa kwefoam yerabha ye-NBR/PVC yiparameter ephambili ekumiseleni ukufaneleka kwayo kwisicelo esithile. Eli xabiso libhekisa kubushushu obuphezulu apho ukufakelwa kwefoam kunokusebenza khona ngokufanelekileyo ngaphandle kokuwohloka okukhulu okanye ukulahleka kokusebenza.
Ngokwesiqhelo, i-insulation ye-foam yerabha ye-NBR/PVC inomlinganiselo ophezulu wobushushu benkonzo ukusuka kuma-80°C ukuya kuma-105°C, kuxhomekeke kwifom ethile kunye nomenzi. Kubalulekile ukuqaphela ukuba ukudlula ubushushu benkonzo obuphezulu kunokukhokelela ekuwohlokeni kobushushu, ukulahleka kwamandla oomatshini kunye nezinye iziphumo ezimbi kwizinto zokukhusela. Kwaye uluhlu oluphezulu lobushushu benkonzo yeKingflex yi-105°C. Kwaye uluhlu oluphantsi lobushushu benkonzo yeKingflex yi--40°C.
Xa ukhetha i-insulation ye-NBR/PVC rubber foam kwisicelo esithile, uluhlu lobushushu bokusebenza kufuneka luqwalaselwe ukuqinisekisa ukuba luhlala ngaphakathi kwemida ethile. Izinto ezifana nobushushu obuphakathi, imithombo yobushushu ekufutshane, kunye nokuguquguquka kobushushu okunokwenzeka kufuneka ziqwalaselwe ukuthintela izixhobo zobushushu ukuba zingavezwa kumaqondo obushushu angaphaya kwemida yazo ephezulu yenkonzo.
Ukongeza kubushushu obuphezulu benkonzo, ezinye iimpawu ze-NBR/PVC ngerabha yefoam yokugquma, ezinje ngokuhambisa ubushushu, ukumelana nomlilo kunye nokuhambelana kweekhemikhali, kufuneka zihlolwe ukuqinisekisa ukuba zilungele ukusetyenziswa okucetywayo.
Ukufakwa nokugcinwa ngokufanelekileyo kwe-NBR/PVC ngerabha foam insulation kubalulekile ukuqinisekisa ukusebenza kwayo ixesha elide, ingakumbi kwiindawo ezinotshintsho rhoqo lobushushu. Ukuhlolwa rhoqo kunye nokubeka iliso kumaqondo obushushu okusebenza kunokunceda ekuchongeni naziphi na iingxaki ezinokubakho kunye nokuthintela ukungaphumeleli kwe-insulation ngaphambi kwexesha.
Ngamafutshane, ukuqonda ubushushu obuphezulu benkonzo yokugquma i-NBR/PVC ngerabha yefoam kubalulekile ekwenzeni izigqibo ezinolwazi malunga nokusetyenziswa kwayo nokuqinisekisa ukusebenza okuthembekileyo kokugquma. Ngokuqwalasela le parameter ibalulekileyo, kunye nezinye izinto ezifanelekileyo, abasebenzisi banokusebenzisa ngokufanelekileyo ukugquma i-NBR/PVC ngerabha yefoam yefoam kwiindawo ezahlukeneyo zoshishino nezorhwebo.
Ixesha leposi: Meyi-15-2024
