Huru-diameter flanges imhando imwe yemaflange, ayo anoshandiswa zvakanyanya uye anosimudzirwa muindasitiri yemuchina uye akagamuchirwa zvakanaka uye anofarirwa nevashandisi. Makuru-diameter flanges anoshandiswa zvakanyanya, uye chiyero chekushandisa chinotemerwa zvinoenderana neakasiyana maitiro. Iwo anonyanya kushandiswa mumamiriro ezvinhu apo mamiriro epakati ari akapfava, akadai semhepo yakaderera-isina-kucheneswa yakamanikidzwa mhepo uye yakaderera-inotenderera inotenderera mvura. Kubatsira kwaro ndekwekuti mutengo wakaderera. Mafurange akakungurutswa akakodzera simbi pombi yekubatanidza ine zita rekumanikidza isingapfuuri 2.5MPa. Chisimbiso chepamusoro cheflange yakakungurutswa inogona kuitwa mumhando yakatsetseka. Iyo vhoriyamu yekushandisa yeakatsetseka akakungurutswa flanges uye mamwe maviri maviri akamoneredzwa maflange zvakare akajairika mukushandiswa.

Huru-diameter flanges inochekwa kuita mitsetse nendiro yepakati uye yobva yakungurutswa kuita denderedzwa. Zvadaro gadzira mitsetse yemvura, mabhoti maburi, etc. Iyi inowanzova flange yakakura, inogona kuva mamita manomwe. The raw material iplate iripakati nepakati ine good density. Yakakura-diameter flanges inogadzirwa nekabhoni simbi, simbi isina tsvina, alloy simbi, nezvimwe.

Hunhu hwekugadzira uye mashandisirwo emahombe-diameter flanges anonyanya kuratidzwa munzvimbo dziri pamusoro. Kana isu tese tikashanda nekushandisa hombe-dhayamita maflange, isu tese tinoda kunzwisisa aya maitiro avainawo.

Kune marudzi matatu ehombe-diameter flange sealing surfaces: flat sealing surfaces, yakakodzera nguva dzine low pressure uye non-chepfu media; concave uye convex yekuisa chisimbiso nzvimbo, yakakodzera kune dzimwe nguva dzine zvishoma kudzvinyirira; rurimi uye groove sealing surfaces, yakakodzera kupisa, kuputika, chepfu midhiya uye yakanyanya kudzvanywa. Ndeipi maitiro emhando yehombe-diameter flanges?

Iyo yemhando yemaitiro ehombe-diameter flanges ndeaya anotevera:
Yakakura-diameter flanges inogadzirwa uchishandisa maitiro akasiyana ane zvakanakira uye nekuipa, asi izvi handizvo. Kune mahombe-diameter flanges akagadzirwa nepakati mahwendefa, kurapwa kwechinzvimbo chejoinhi ndiko kwakanyanya kukosha. Kana ichi chinzvimbo chisina welded zvakanaka, kuvuza kunoitika. Kune akaumbwa mahombe-diameter flanges, pachava nejira reganda pane rakapedzwa flange mushure mekunge rabuda. Kana gomba rebhoti rakarohwa panzvimbo yeganda reganda, kubuda kwemvura kunoitika kana kudzvanywa kuchiiswa.