Uphawu lomlilo olukhethekile

I-Intumescent Fire Door seal, uphawu lomlilo okhethekile we-extrusion kanye ne-fire strip isekelwe ezintweni ezinwetshiwe ze-graphite, isetshenziselwa ngokukhethekile umnyango wensimbi yomlilo ukuvimbela umlilo nentuthu ukuphuma, Itholwe kokubili ubuqotho kanye nezinga lokufaka ukushisa njengoba kudingeka.
Isivalo sethu esikhethekile somlilo we-extrusion i-co-extrusion ehlanganiswe nezinto zomlilo kanye ne-rubbe.ngomsebenzi we-gasket engashi kanye nesimo sezulu se-seal.