A hakikanin aiki da rayuwa, sau da yawa muna fuskantar wasu matsalolin kwatsam. Sa’ad da waɗannan matsalolin farat ɗaya suka faru, ta yaya za mu bi da su? Misali, idan tashar hada kwalta ta yi tafiya ba zato ba tsammani yayin aiki, a fili zai shafi ci gaban aikin gaba daya. Idan ba a sarrafa shi da kyau, yana iya haifar da mummunan sakamako.
Mun san cewa tashar hada kwalta kayan aiki ne da aka saba amfani da su, wanda ya shahara musamman wajen gina manyan tituna na kasata. Yana da cikakken tsari, babban ma'auni daidai, ingancin samfur mai kyau, da aiki mai sauƙi. Don haka, idan aka sami matsala ta tsautsayi ba zato ba tsammani, ya kamata mu yi taka tsantsan da gano musabbabin matsalar.

Da farko dai, tunda ba mu san abin da ya jawo laifin ba, ya kamata mu kawar da shi daya bayan daya bisa ga kwarewa. Sa'an nan, bari mu duba yanayin da vibrating allon da farko, gudu da kwalta hadawa tashar ba tare da load sau daya, sa'an nan kuma aiki kullum, sa'an nan a wannan lokaci, kawai musanya sabon thermal relay.
Idan har yanzu matsalar ta wanzu bayan maye gurbin sabon thermal relay, to duba juriya, juriya na ƙasa da ƙarfin lantarki na injin bi da bi. Idan duk abubuwan da ke sama sun kasance na al'ada, to sai ku sauke bel na watsawa, fara allon jijjiga, sannan duba matsayin nuni na ammeter. Idan ba a sami matsala cikin rabin sa'a ba tare da yin aiki ba, yana nufin cewa matsalar ba ta cikin sashin lantarki na masana'antar hada kwalta.
Sa'an nan, a cikin wannan yanayin, za mu iya kokarin refit watsa bel. Bayan kammalawa, fara allon jijjiga. Idan an gano shingen eccentric yana da matsala, nan da nan kashe toshewar eccentric, sake kunna allon girgiza, sannan duba halin nunin mita na yanzu; Ana daidaita ma'aunin maganadisu zuwa farantin akwatin allo mai girgiza kwalta mai hadewar shuka, tare da alamun radial runout, duba yanayin ɗaukar nauyi, kuma auna saurin radial ya zama 3.5 mm; Matsakaicin diamita na ciki shine 0.32 mm.
A wannan lokacin, don magance matsalar tabarbarewar masana'antar hadawar kwalta, matakan da ake buƙatar ɗauka shine maye gurbin allon girgiza, shigar da shingen eccentric, sannan a sake kunna allon girgiza. Idan ammeter ya nuna kullum, yana nufin cewa an warware matsalar.