Kupanikizika kwakukulumatako kuwotcherera flangendi imodzi mwazovuta kwambiriflangekatundu pamsika. The general pressure grade of high-pressurematako kuwotcherera flangendi 0.5MPA-50mpa. The structural mawonekedwe a high-pressurematako kuwotcherera flangeamagawidwa mu unit flange, integral flange, ndi insulation flange. Malingana ndi mawonekedwe a pamwamba pa flange, amatha kugawidwa m'magulu osindikizira a flange: ndege, concave, concave, tenon groove pamwamba, mphete yolumikizira pamwamba.
Kuwotcherera matako flangeali ndi chisindikizo chodalirika, ntchito yabwino kwambiri komanso maonekedwe okongola. Butt kuwotcherera flange ali ndi ubwino wa kukana kuvala, kutentha kwambiri kukana, kukana dzimbiri, kukana abrasion ndi moyo wautali utumiki.

Chifukwa cha mphamvu yake yapadera yamphamvu, imakhala yabwino kwambiri kuposa machubu ena olimba a khoma, ndipo kuuma kwake kwa mphete kumawirikiza 1.3 kuposa machubu olimba a khoma. Pansi pa kutentha kwautumiki ndi kukakamizidwa, moyo wautumiki wa chitoliro ukhoza kufika zaka zoposa 50, ndi anti-ultraviolet ndi anti-radiation, kotero kuti mankhwalawa sadzatha.