Mitundu Yamawonekedwe Osindikizira Ndi Ntchito Zakusindikiza kwa Flange

1. Nkhope Yokwezeka (RF):

Pamwamba pake ndi ndege yosalala ndipo imathanso kukhala ndi ma grooves. Malo osindikizira ali ndi dongosolo losavuta, losavuta kupanga, ndipo ndiloyenera kugwiritsira ntchito anti-corrosion lining. Komabe, mtundu uwu wa kusindikiza pamwamba uli ndi malo akuluakulu okhudzana ndi gasket, zomwe zimapangitsa kuti zikhale zosavuta kutulutsa gasket panthawi yokhazikika, zomwe zimapangitsa kuti zikhale zovuta kukwaniritsa kupanikizika koyenera.

2. Male-Female (MFM):

Malo osindikizira amakhala ndi malo owoneka bwino komanso opindika omwe amalumikizana. Gasket imayikidwa pamwamba pa concave, kuteteza gasket kuti isatuluke. Chifukwa chake, ndizoyenera kugwiritsa ntchito kuthamanga kwambiri.

3. Lilime ndi Groove (TG):

Malo osindikizira amapangidwa ndi malirime ndi grooves, ndi gasket yoyikidwa mu poyambira. Zimalepheretsa gasket kuti isasunthike. Ma gaskets ang'onoang'ono angagwiritsidwe ntchito, zomwe zimapangitsa kuti pakhale mphamvu zochepa zomwe zimafunikira pakuponderezana. Mapangidwe awa ndi othandiza kuti akwaniritse chisindikizo chabwino, ngakhale pazovuta kwambiri. Komabe, cholepheretsa ndi chakuti kapangidwe kake ndi kapangidwe kake ndizovuta kwambiri, ndipo m'malo mwa gasket mu groove kungakhale kovuta. Kuonjezera apo, gawo la lilime likhoza kuwonongeka, choncho kusamala kuyenera kuchitidwa panthawi ya msonkhano, kupasula, kapena kuyenda. Malo osindikizira malilime ndi ma groove ndi oyenera kuyaka, zophulika, zowulutsa zapoizoni, komanso kugwiritsa ntchito mwamphamvu kwambiri. Ngakhale ndi mainchesi okulirapo, amatha kupereka chisindikizo chothandiza pamene kupanikizika sikuli kwakukulu.

4. Saky Steel Full Face (FF) ndiMgwirizano Wa mphete (RJ):

Kusindikiza kumaso kwathunthu ndikoyenera kugwiritsa ntchito zotsika kwambiri (PN ≤ 1.6MPa).

Malo olumikizirana mphete amagwiritsidwa ntchito makamaka popanga ma flanges omangika pakhosi ndi ma flanges ophatikizika, oyenera kupanikizika (6.3MPa ≤ PN ≤ 25.0MPa).

Mitundu Ina Yosindikizira Pamwamba:

Kwa zotengera zothamanga kwambiri komanso mapaipi othamanga kwambiri, malo osindikizira a conical kapena malo osindikizira a trapezoidal groove angagwiritsidwe ntchito. Amaphatikizidwa ndi ma gaskets ozungulira achitsulo (magalasi a mandala) ndi ma gaskets achitsulo okhala ndi magawo ozungulira kapena octagonal, motsatana. Malo osindikizirawa ndi oyenera kugwiritsidwa ntchito mwamphamvu kwambiri koma amafunikira kulondola kwapamwamba komanso kumaliza kwapamwamba, zomwe zimapangitsa kuti zikhale zovuta pamakina.