1. Flat welding: chete welding yekunze layer, haifanire kubatanidza iyo yemukati layer; Inowanzo shandiswa mumapaipi epakati uye akaderera, iyo inonzi inodzvinyirira yepombi fittings inofanira kuva isingasviki 2.5mpa. Kune marudzi matatu ekuisa chisimbiso pamusoro peflat welding flange, zvakateerana akatsetseka mhando, concave uye convex mhando uye tenon groove mhando, iyo inoshandiswa zvakanyanya mumhando yakatsetseka, uye inokwanisika, inodhura-inoshanda.
2. Butt welding:zvidimbu zvemukati nekunze zveflangeinofanira kugadzirwa. Iyo inowanzo shandiswa kwepakati uye yakakwirira kumanikidza mapaipi, uye iyo yezita kudzvanywa kwepombi iri pakati pe0.25 uye 2.5MPa. Iyo yekuisa chisimbiso chebutt welding flange yekubatanidza ndeye concave-convex, kuisirwa kwakanyanya kuoma, saka mutengo wevashandi, nzira yekuisa uye yekubatsira zvinhu mutengo wakakwira.
3. Socket welding: inowanzoshandiswa kune mapaipi ane zita rekumanikidza kushoma pane kana kuenzana ne10.0mpa uye dhayamita yezita isingasviki kana kuenzana ne40mm.
4. Sleeve yakasununguka: Inowanzo shandiswa kudzvanywa haina kukwira asi yepakati inonyanya kuodza mupombi, saka rudzi urwu rweflange rune simba rekudzivirira ngura, zvinhu zvacho zvinonyanya simbi isina tsvina.

Rudzi urwu rwekubatanidza runonyanya kushandiswa kubatanidza pombi yesimbi yakakandwa, rubber lining pombi, isiri-iron simbi pombi uye flange valve, nezvimwewo, kubatanidzwa kwemidziyo yekushandisa uye flange inoshandiswa zvakare.flangekubatana.
Flange yekubatanidza maitiro ndeaya anotevera: Flange uye pombi yekubatanidza inofanirwa kuita zvinotevera zvinodiwa:
1. Pakati pepombi uyeflangeinofanira kuva pamwero mumwe chete.
2. Chisimbiso pamusoro pepakati pepombi uye flange ndeye 90 degrees vertical.
3. Nzvimbo yeflangemabhaudhi papombi anofanira kuenderana.