Hanyoyin Dubawa don haɗin gwiwar Weld a cikin Injinan Wutar Lantarki na Wuta na Makamashi

A cikin injunan waldawa ta wurin ajiyar makamashi, tabbatar da inganci da amincin haɗin gwiwar walda yana da matuƙar mahimmanci. Don cimma wannan, ana amfani da hanyoyi daban-daban na dubawa don tantance mahaɗin walda don lahani, kamar rashin isassun haɗuwa, tsagewa, ko porosity. Wannan labarin ya binciko dabaru daban-daban don duba haɗin gwiwar walda a cikin injunan waldawa ta wurin ajiyar makamashi, samar da masu aiki da kayan aiki masu mahimmanci don kula da walda masu inganci.

1. Duban Kayayyakin gani: Duban gani shine hanya mafi asali kuma wacce aka saba amfani da ita don kimanta haɗin gwiwar walda. Masu aiki suna bincika yankin walda na gani don kowane lahani da ake iya gani, kamar gaɓoɓin da bai cika ba, rashin daidaituwar ƙasa, ko yankewa. Wannan hanyar tana buƙatar horarwar ido da isassun yanayin haske don gano ainihin abubuwan da za su iya faruwa.
2. Dabarun Gwajin Mara lalacewa (NDT): a. Gwajin Ultrasonic: Gwajin Ultrasonic yana amfani da raƙuman sauti masu tsayi don gano lahani na ciki ko lahani a cikin haɗin gwiwar walda. Ana watsa raƙuman ruwa na Ultrasonic ta hanyar haɗin gwiwar walda, kuma ana nazarin raƙuman ruwa da aka nuna don gano duk wani rashin daidaituwa. Wannan dabara tana da tasiri musamman don gano fashewar ƙasa ko porosity.

b. Gwajin Radiyo: Gwajin rediyo ya ƙunshi wucewar hasken X-ray ko haskoki gamma ta hanyar haɗin walda da ɗaukar hoto akan fim ko na'urar gano dijital. Wannan hanyar na iya bayyana lahani na ciki, kamar shigar da bai cika ba ko mara komai. Gwajin radiyo yana da amfani musamman don kauri ko hadaddun haɗin gwiwar walda.

c. Gwajin Barbashi Magnetic: Ana amfani da gwajin ƙwayar maganadisu don bincika kayan ferromagnetic. Ana amfani da filin maganadisu akan haɗin gwiwar walda, kuma ana amfani da ƙwayoyin maganadisu a saman. Duk wani lahani da ke karye saman zai haifar da ɓarna na maganadisu zuwa tari, yana nuna kasancewar aibi.

d. Gwajin Dye Penetrant: Ana amfani da gwajin shigar rini don gano lahani a cikin mahaɗin walda. Ana amfani da launi mai launi a saman, kuma bayan ƙayyadadden lokaci, an cire rini mai yawa. Ana amfani da mai haɓakawa, wanda ke zana rini da aka kama daga kowane lahani na saman, yana sa su gani.

3. Gwajin lalata: A wasu lokuta, gwaji mai lalacewa ya zama dole don tantance ingancin haɗin gwiwar walda. Wannan ya haɗa da cire ɓangaren samfurin haɗin gwiwar walda da ƙaddamar da shi zuwa gwaje-gwaje daban-daban, kamar gwajin juzu'i, lankwasawa, ko gwajin taurin. Gwajin lalata yana ba da cikakkun bayanai game da kaddarorin inji na haɗin gwiwar walda kuma yana iya bayyana ɓoyayyun lahani.

Duba mahaɗin walda a cikin injin ɗin waldawa ta wurin ajiyar makamashi yana da mahimmanci don tabbatar da ingancin walda da amincin tsarin. Ta hanyar yin amfani da duban gani, dabarun gwaji marasa lalacewa (kamar gwajin ultrasonic, gwajin hoto na rediyo, gwajin ƙwayar maganadisu, da gwajin shigar da rini), kuma, idan ya cancanta, gwajin ɓarna, masu aiki zasu iya kimanta haɗin gwiwar walda don lahani. Aiwatar da ingantaccen shirin dubawa yana taimakawa kula da manyan ma'auni na inganci da aminci a aikace-aikacen walda ta wurin ajiyar makamashi. Dubawa na yau da kullun yana ba da damar gano saurin ganowa da warware kowane matsala, wanda ke haifar da ingantacciyar ingancin walda da aikin walda gabaɗaya.