Amasu okukhiqiza ama-flange awela ezinhlotsheni ezine ezinkulu: ukubumba, ukuphonsa, ukusika, ukugoqa. Izinzuzo ze-Cast Flange: Umumo onembile, oyinkimbinkimbi nosayizi wokukhanya womthwalo wezindleko eziphansi Ububi: Ukukhubazeka okufana nezimbotshana, i-crack, equkethe ukungcola Ukungahambi kahle kwangaphakathi (...
Funda kabanzi