Kodi pali kufanana ndi kusiyana kotani pakati pa lap joint flange ndi FF plate welding flange?

Flange ya manja omasuka ndi FF plate welding flange ndi mitundu iwiri yolumikizirana ya flange.Amafanana m’mbali zina, koma palinso kusiyana kwakukulu.Zotsatirazi ndi zofanana ndi zosiyana zawo:

Zofanana:

Njira yolumikizirana:

Onsema flanges omasukandi mbale lathyathyathya kuwotcherera flanges ndi FF nkhope ntchito kulumikiza mapaipi, mavavu ndi zipangizo kusamutsa madzimadzi kapena mpweya ntchito zosiyanasiyana mafakitale.

Kulumikizana kwa Flat weld:

Onsewo ndi amtundu wa flat weld flange omwe amafunikira kuwotcherera kuti atetezedwe ku chitoliro.

Flange pressure grade:

Onse flange manja otayirira ndi FFmbale kuwotcherera flangeangagwiritsidwe ntchito zosiyanasiyana flange kuthamanga makalasi.Kupanikizika kwapadera kumadalira pakupanga ndi kupanga miyezo, yomwe nthawi zambiri imakhala ndi magulu osiyanasiyana okakamiza.

Kusiyana:

Flange pamwamba mawonekedwe:

Flange ya manja omasuka: Pamwamba pa flange ya manja otambalala nthawi zambiri imakhala yathyathyathya, koma pali phiri lokwera pang'ono pakati pa flange, lomwe nthawi zambiri limatchedwa "sleeve" kapena "thrust".
FF gulu lathyathyathya lathyathyathya flange: Flange pamwamba pa FF mtundu wathyathyathya wowotcherera flange ndi lathyathyathya kotheratu popanda manja okwezeka chapakati.Pamwamba pa flange imakhala ndi mawonekedwe athyathyathya popanda concavities kapena convexities.

Mtundu wa Gasket:

Loose-Tube flange: Gasket yosindikizira ya manja kapena gasket yachitsulo nthawi zambiri imafunika kuti pakhale chotupa chapakati pa flange.
FF gulu lathyathyathya lathyathyathya flange: Ma gaskets osindikiza athyathyathya nthawi zambiri amagwiritsidwa ntchito chifukwa malo a flange ndi athyathyathya, ndipo palibe manja owonjezera omwe amafunikira.

Gwiritsani ntchito:

Flange ya manja yotayirira: Imagwiritsidwa ntchito kwambiri pazovuta kwambiri, kutentha kwambiri, kapena kulondola kwambiri chifukwa imapereka chitetezo chowonjezera chosindikizira ndipo imatha kupirira zovuta zachilengedwe.
FF panel type flat welding flange: Nthawi zambiri amagwiritsidwa ntchito m'mafakitale omwe safuna kusindikiza kwambiri.

Mwachidule, pali kusiyana koonekeratu ndi mawonekedwe pakati pa ma flanges otayirira ndi ma flanges otchinga ndi ma flanges okhala ndi nkhope za FF, makamaka mawonekedwe a nkhope ya flange ndi mtundu wa gasket yosindikiza.Muyenera kusankha mtundu woyenera wa flange kutengera zomwe mukufuna kugwiritsa ntchito.