Flangea cikin man fetur da masana'antu har yanzu suna da yawa, za mu iya ganin amfani da subutt waldi flangea sassa daban-daban na masana'antu. Duk da haka, da yin amfani dawaldi flangeshine buƙatar samun kulawa mai yawa, waɗannan kulawa shine buƙatar kulawa. Don haka, menene ainihin matakan kiyayewa donwalda flangesa amfani?

Akwai nau'i biyu nabutt waldi flangeƙayyadaddun bayanai da ake amfani da su a cikin masana'antar mai da sinadarai, ɗaya shine jirgin ruwabutt waldi flangeƙayyadaddun bayanai, ɗayan shine bututubutt waldi flangeƙayyadaddun bayanai. Flat waldi dabutt waldi flangessuna da nau'i biyu tare da kuma ba tare da zoben rufi ba. Lokacin da kayan aiki da aka yi da bakin karfe, ta amfani da carbon karfebutt waldi flange7 da bakin karfe mai rufi zobe, na iya ajiye bakin karfe.
Wajibi ne a san diamita mara kyau da matsa lamba nagindi flangelokacin amfanigindi flangebayani dalla-dalla don tabbatarwagindi flangegirman. Diamita mara kyau nabutt waldi flangena jirgin ruwa matsa lamba da diamita maras muhimmanci na jirgin ruwa za su kasance jerin dabi'u iri ɗaya. Misali, DN1000mm matsa lamba jirgin ruwa, ya kamata a daidaita da DN1000mm matsa lamba jirgin ruwabutt waldi flange.