A flange, inozivikanwawo sekuti flange kana flange. A flange inhengo inobatanidza shafts uye inoshandiswa pakubatanidza pombi inopera; Zvakare zvinobatsira maflange pane inopinza uye yekubuda kwemidziyo, inoshandiswa kubatanidza zvishandiso zviviri, senge gearbox flanges. Kubatana kweflange kana kujoinwa kweflange kunoreva kubatanidza kunobvisika kunoumbwa nemusanganiswa wemaflange, magaskets, uye mabhaudhi akabatana pamwechete sechisimbiso. Pipeline flange inoreva flange inoshandiswa pakupomba mumidziyo yepombi, uye kana ichishandiswa pamidziyo, inoreva kupinza uye kubuda kwemidziyo. Zvinoenderana neakasiyana emazita ekumanikidza mazinga emavharuvhu, maflange ane akasiyana mazinga ekumanikidza anogadziriswa mumapaipi flanges. Panyaya iyi, mainjiniya eGerman kubva kuWard WODE anosuma akati wandei anowanzo shandiswa flange kudzvanywa mazinga zvinoenderana nepasi rose mwero:

Maererano ASME B16.5, simbi flanges vane 7 pressure ratings: Class150-300-400-600-900-1500-2500 (inoenderana nyika mureza flanges vane PN0.6, PN1.0, PN1.6, PN2.5, PN4 .0, PN6.4, PN10, PN16, PN25, PN32Mpa ratings)

Chiyero chekumanikidza cheflange chakajeka kwazvo. Class300 flanges inokwanisa kumirisana nedzvinyiriro huru kupfuura Class150 nekuti Class300 flanges inoda kugadzirwa nezvimwe zvinhu kuti zvimire kumanikidzwa kukuru. Nekudaro, iyo yekumanikidza simba yeflange inopesvedzerwa nezvakawanda zvinhu. Chiyero chekumanikidza cheflange chinoratidzwa mumapaundi, uye kune nzira dzakasiyana dzekumiririra chiyero chekumanikidza. Semuenzaniso, zvinoreva 150Lb, 150Lbs, 150 #, uye Class150 zvakafanana.