Flangemu mafuta ndi mafakitale akadali ambiri, tikhoza kuona ntchitomatako kuwotcherera flangem'magulu osiyanasiyana amakampani. Komabe, kugwiritsa ntchitokuwotcherera flangendikofunika kukhala ndi chidwi chochuluka, chidwi ichi ndichofunika kutchera khutu. Ndiye, njira zodzitetezera ndi zitikuwotcherera flangesmukugwiritsa ntchito?

Pali mitundu iwiri yamatako kuwotcherera flangeZomwe zimagwiritsidwa ntchito m'makampani amafuta ndi mankhwala, chimodzi ndi chotengera chokakamizamatako kuwotcherera flangespecifications, ena ndi chitoliromatako kuwotcherera flangemfundo. Flat kuwotcherera ndimatako kuwotcherera flangeskukhala ndi mitundu iwiri yokhala ndi mphete yolumikizira. Pamene zida zimapangidwa ndi chitsulo chosapanga dzimbiri, pogwiritsa ntchito chitsulo cha carbonmatako kuwotcherera flange7 ndi mphete yachitsulo chosapanga dzimbiri, imatha kupulumutsa chitsulo chosapanga dzimbiri.
M'pofunika kudziwa awiri mwadzina ndi kuthamanga mwadzina wapansi flangepamene mukugwiritsa ntchitopansi flangespecifications kutsimikizirapansi flangekukula. Mwadzina awiri amatako kuwotcherera flangechotengera choponderezedwa ndi m'mimba mwake mwadzina wa chotengera choponderezedwa chizikhala chofanana chamtengo. Mwachitsanzo, DN1000mm kuthamanga chotengera, ayenera zikugwirizana ndi DN1000mm kuthamanga chotengeramatako kuwotcherera flange.