Flange blank, iflange blankluhlobo oluxhaphake kakhulu lwemveliso ngoku, indawo yophuhliso ye-liaocheng i-hongxiang isitampu sendawo yomzi-mveliso xa ithelekiswa neyemveli.iflangeinkqubo yokuvelisa, ineenzuzo ezicacileyo zilandelayo1) imathiriyeli ekrwada ngokwemfuno yomthengi zonke zisebenzisa ipleyiti yezinto eziqhelekileyo, uzinzo lwempahla kunye nokuthembeka; (2) I-flange engenanto yenziwe ngokusika, ukusika kunye nokunyathela ipleyiti ephakathi yeentsimbi eziqhelekileyo zentsimbi. Ngoko ke, iiflangeblank ineempawu ezilungileyo zoomatshini kwaye isoloko isetyenziswa kwindawo enemikhosi enzima.

Flangerhabaxa emva kokuqhubela phambili nzulu inokwahlulwa ibe --iflange elicaba, intamo ephezulu flangeipleyiti eyimfama,butt welding flange, i-rotary flange, i-anchor flange, i-Marineiflange, inombolo yomgangatho. : ilungele iimveliso zaseLwandle, iimveliso zobunjineli baseLwandle. Izinto eziphambili: intsimbi yekhabhoni, intsimbi yealloy, intsimbi yobushushu obuphantsi, intsimbi engenasici.