Flangeaikace-aikace a fannoni da dama, ciki har da masana'antar petrochemical, masana'antar makamashi, binciken kimiyya da masana'antar soji da sauran sassan tattalin arzikin kasa sun taka muhimmiyar rawa. Duk da haka a cikin reactor a cikin matatar,flange samar da yanayi ne sosai mummunan, bukatar zuwa yi na flange dole ne mai kyau, domin akwai a cikin reactor tare da matsa lamba na'urori masu auna sigina, zafin jiki na'urori masu auna sigina da fitarwa kanti flange dubawa, kamar kwantena a cikin amfani da tsari ne mai sauki bayyana flange sealing. Lalacewar ƙasa, ɓarna, fasa da sauran lahani, suna shafar flange ɗin rufewa. Anan don raba tare da ku saboda wannan yanayin, flange yakamata ya ɗauki matakan kariya.

Akwai manyan hanyoyi guda uku don magance shi:
Na farko, ƙara ƙimar ƙarfin jujjuyawar ƙwanƙwasa flange. Wannan hanya ta dace daflangesealing surface da kadan lalata da kuma scratches.
Na biyu, ana amfani da zoben niƙa don gyaran filin niƙa na hannu don shimfidar wuri na ƙaramin yanki na rufewa.
Na uku, gyaran layi na layi don tsaga ko lahani mai tsanani, dole ne ya yi aiki tare da saman rufewa, kuma ba za a iya gyara kan layi ko biyan buƙatun ba, yawanci ta amfani da wannan hanyar. Wato a kwakkwance kwandon, a kai shi ga masana'anta, da farko cire tsage-tsage, gyara walda, maganin zafi, sannan a kan manyan na'urorin sarrafa na'ura na NUMERICAL. Haɓakawa da jigilar kwantena na buƙatar manyan cranes da kayan sufuri, waɗanda suke da tsada kuma suna haifar da asarar tattalin arziƙi ga kamfanonin petrochemical.