Isivalo sokuphela, isivalo sokuphela se-nylon, ikhanda
Izinto: inayiloni
Ukwelashwa kwe-AlloySurface: mnyama
Akukho ukwenza ngokwezifiso okudingekayo, lezi zingxenye ezijwayelekile zinemininingwane ephelele futhi zihambisana nosayizi abahlukene bephrofayili.
Isembozo sokugcina sifakwe ebusweni bokugcina bephrofayili, okuyinto enhle futhi ephephile.
Isivalo somnyango
Izinto: insimbi engagqwali
Ukwelashwa kwe-AlloySurface: i-plating, i-zinc, i-nickel, i-chromium
Lezi zingxenye ezijwayelekile zinemininingwane ephelele futhi zihambisana nosayizi abahlukene bephrofayili, akukho ukwenza ngokwezifiso okudingekayo.
Izingxenye zokuhlobisa kanye nezixhumi zokufaka iminyango yokumunca kudingeka zifakwe: amasethi amabili amantongomane anomumo ongu-T namabholidi.
Izimbobo, imigoqo yokuvala eyisicaba
Izinto: I-PVC
Ukwelashwa kwe-AlloySurface: omnyama, ompunga okhanyayo, omhlophe, oluhlaza okwesibhakabhaka noluhlaza okotshani
Lezi zingxenye ezijwayelekile zinemininingwane ephelele futhi zihambisana nosayizi abahlukene bephrofayili.
Imichilo yokuvala eyisicaba ingamboza imichilo ebusweni bephrofayili ukuze ihlotshiswe futhi ingagcina ubuso bephrofayili buhlanzekile.
Isiteshi esinomumo we-U
Izinto: I-PVC
Ukwelashwa kwe-AlloySurface: mnyama
Akukho ukwenza ngokwezifiso okudingekayo, lezi zingxenye ezijwayelekile zinemininingwane ephelele futhi zihambisana nosayizi abahlukene bephrofayili.
Ngemva kokuba umugqa womsele onobunjwa obungu-U ufakwe emseleni wephrofayili, amapuleti anjenge-plexiglass angafakwa ukuze adlale indima yokubopha, ukuvikela kanye nokuvala.