Pipe flanges inoumba rimu iro rinobuda kunze kubva kumagumo epombi.Vane maburi akawanda anobvumira mapipe maviri epombi kuti asungirwe pamwechete, achigadzira kubatana pakati pepombi mbiri.Gasket inogona kuiswa pakati pemafurange maviri kuti ivandudze chisimbiso.
Pipe flanges inowanikwa sezvikamu zvakasiyana zvekushandisa mukujoinha mapaipi.Iyo pombi flange inosungirirwa zvachose kana semi-zvisingaperi kusvika kumagumo epombi.Inobva yaita kuti kuve nyore kusangana uye kupatsanurwa kwepombi kune imwe pombi flange.
Pipe flanges inokamurwa zvichienderana nemabatirwo aanoitwa pombi:
Mhando dzepombi flange dzinosanganisira:
- Weld neck flangesari butt welded kumucheto wepombi, achipa flange inokodzera kupisa kwakanyanya uye kudzvanywa.
- Threaded flangesiva neshinda yemukati (yechikadzi), pombi ine thread inopindirwa mairi.Izvi zviri nyore kukwana asi hazvikodzere kudzvanywa kwepamusoro uye tembiricha.
- Socket-welded flangesiva neburi rakajeka rine bendekete pasi.Iyo pombi inopinzwa mugomba kuti irove pabendekete yozoiswa panzvimbo ine fillet weld ichitenderedza kunze.Izvi zvinoshandiswa kune diki dhayamita mapaipi anoshanda nekuderera kudzvinyirira.
- Slip-on flangesivawo neburi rakajeka asi risina bendekete.Fillet welds inoshandiswa kune pombi kumativi ose eflange.
- Maflange akapfekwa ckupokana nezvikamu zviviri;mutsindo uye bhegi rinotsigira.Iyo subend ine butt-welded kusvika kumagumo epombi uye inosanganisira diki flange isina maburi.Iyo yekumashure flange inogona kutsvedza pamusoro pe stubend uye inopa maburi ekubhaudzira kune imwe flange.Iyi gadziriro inobvumira disassembly munzvimbo dzakasungwa.
- Blind flanges imhando yendiro isina chinhu inosungirirwa kune imwe pombi flange kuparadzanisa chikamu chepombi kana kumisa pombi.
Nguva yekutumira: Jun-23-2021