Hariho ubwoko burindwi bwo gufunga flange: isura yuzuye FF, kuzamura isura ya RF, kuzamura isura M, isura ya FM, tenon isura T, groove face G, hamwe nimpeta ihuriweho na RJ.Muri byo, indege yuzuye FF na convex RF irakoreshwa cyane, nuko itangizwa kandi igatandukana muburyo burambuye.FF isura yuzuye Ibirimo ...
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