Litlhaloso tsa ho kenya khokahano ea bolt ea flange

Bakeng sa liphaephe tse nang le flanged, sefahleho sa flange se tla ba perpendicular le concentric ho ea bohareng ba phala. Li-flange li tla bolokoa li bapile, 'me ho kheloha ha hoa lokela ho ba ho feta 1.5 â° ea bophara ba ka ntle le ho feta 2mm. Bophara le bolelele ba ho kopanya bolt ea flange li lokela ho fihlela litlhoko tse boletsoeng. Flange bolt masoba lokela ho hlomamisa ka span, lokela ho etsa bonnete ba hore bolt mahala ka motho, linate ka lehlakoreng le le leng. Tiisa liboutu ka symmetrically. Bolt e lokela ho tiisoa ka thata ho flange. Qetello ea bolt ha ea lokela ho ba tlase ho feta bokaholimo ba linate mme ha ea lokela ho ba kholo ho feta 1/2 ea bophara ba bolt. Ha ho hlokahala li-washer, ha hoa lokela ho eketsoa ho feta bolt e le 'ngoe. The flange ea lisebelisoa tsa liphaephe ke lisebelisoa tsa liphaephe tse kopantsoeng pakeng tsa liphaephe. Feme ea rona e hlahisa lisebelisoa tsa lipeipi tsa groove tse nang le lisebelisoa tsa boleng bo phahameng ba flange, boholo bo ikhethileng, litlhaloso le mebala. Pipe flange ke khokahano e ka tlosoang. E sebelisoa ka liphaephe, li-valve, khokahanyo ea lisebelisoa 'me hangata e hloka ho qhaqha, ho hlahloba, ho lokisa libaka.