Imibhobho yomsi yeeRange Hoods!
Zintathu iindidi zemibhobho yomsi ngokubanzi yoluhlu lweehood:imibhobho yomoya ye-aluminiyam eguquguqukayo, iipayipi ze-polypropylene (iplastiki) kunye nemibhobho ye-PVC. Imibhobho eyenziwe ngePVC ayiqhelekanga. Olu hlobo lwemibhobho lusetyenziswa ngokubanzi kumbhobho omde ngokwentelekiso njengeemitha ezi-3-5. Umphumo wokukhupha umsi wombhobho womgama usemhle kakhulu.
Kukho imibhobho emibini eqhelekileyo, i-flexible aluminium foil air duct kunye ne-polypropylene pipe. Ukuthetha ngenjongo, abanye abavelisi iityhubhu zefoyile ye-aluminium zimfutshane ngobude, kwaye iityhubhu zepolypropylene eziqhelekileyo (zeplastiki) zinobude obuphakathi. Lilonke limalunga nokwenza inzuzo.
Inzuzo yetyhubhu ye-aluminium foil kukuba i-opaque, kungakhathaliseki ukuba ingakanani i-oil stains ngaphandle, iya kubonakala "icocekile". Okwesibini, ukuxhathisa ubushushu bemibhobho yomoya ye-aluminiyam eguquguqukayo ingcono kunokufakwa kwimibhobho yeplastiki. Inzuzo yetyhubhu yepolypropylene kukuba kulula ukuyigcina kunye nokutshintsha. Umdibaniso wangaphambili nangasemva ukrwelwe ukwenzela ukuqhawuka lula, kodwa yityhubhu ecacileyo. Ngoko ke, ukungonakali kwemibhobho yeplastiki kukuba kubonakala kwaye kulula ukufumana ukuba umbhobho womsi ungcolile, obangela ukuba "ungabonakali"; okwesibini kukumelana nobushushu, ukuxhathisa ubushushu bepolypropylene akunamandla njengaleyo ye-flexible aluminium foil air ducts, kuphela i-120 ° C, kodwa oku akufanelekanga kwi-oil fume ye-hood. Ifanelekile ngokupheleleyo.
Isishwankathelo, ngokwempembelelo yokusetyenziswa: iibhubhu ze-aluminium foil zilingana ne-polypropylene tubes; i-aesthetics: iibhubhu ze-aluminium foil zingcono kuneetyhubhu ze-polypropylene; ngokwemiqathango yokumelana nobushushu: iibhubhu ze-aluminium foil zingcono kuneetyhubhu zepolypropylene; lula: iityhubhu ze-polypropylene zingcono kuneetyhubhu ze-polypropylene kwiityhubhu ze-aluminium foil.
Ixesha lokuposa: Jan-04-2023