Bayan wani lokaci na amfani da crane na manyan motoci,taboom zai bayyana gefe lankwasawa dada gibi nezamada girma, girgiza da sauran abubuwan mamaki, waɗannan abubuwan dole ne su kasance cikin lokaciina, wasu suna buƙatar shafa mai, wasu suna buƙatar daidaitawa nailan slider.Mai zuwa shine gabatarwa ga wasu hanyar daidaitawas na kowane matsayi darjewa.

Madogararsa na sama a ƙarshen hannu yana ƙarshen kowane sashe na hannu, a daidaitacce tare da jimlar guda 8.Ana samun gyare-gyaren faifan nailan na sama ta hanyar kusoshi 2 a gefe da kuma 1 a saman.

Canja luffing zuwa kusan digiri 70 don tsawaita hannu gabaɗaya, tsaya a bayan jujjuyawar (nauyin nauyi) kuma lura inda haɓakar ya fara lanƙwasa gefe.

Lokacin daidaitawa, sassauta ƙwayayen kulle kulle gefe a ɓangarorin biyu, sa'an nan kuma daidaita iyakacin goro a bangarorin biyu a lokaci guda don sanya jib ɗin lanƙwasa gefe ya koma tsakiya.

Matse makullin goro bayan daidaitawa don hana lanƙwasa gefen sake faruwa lokacin da iyakar goro ya sako.Ƙananan tubalan tallafi suna ƙarƙashin ƙarshen ƙarshen haɓakar, kuma akwai nau'i-nau'i 4 na su daidai a hagu da dama, nau'i-nau'i 2 akan albarku na asali, haɓakar sashe 2, haɓaka sashe 3 da haɓaka sashe 4.

Ana samun gyare-gyaren ƙananan faifai ta finin eccentric

Gefen hagu: wurin zama mai goyan baya da aka girka tare da faifan nailan, gefen dama: fil ɗin eccentric

Ta hanyar daidaita kujerun tallafi na hagu da dama na ginshiƙan eccentric don a zahiri tabbatar da alamar haggu da dama na albarku, sa'an nan kuma daidaita faifai na sama ko faifan gefe.

Silidiyoyin jagora na gefe suna gefen gaba na bum ɗin, Kuma guda ɗaya a kowane gefe na haɓakar asali, haɓakar sashe 2, haɓakar sashe 3, da haɓakar sashe 4.

Babban ingarma na daidaita madaidaicin madaidaicin jagorar yana da ƙananan ramuka masu ma'ana guda biyu tare da dunƙule makullin hexagonal a tsakiya.

Sashin giciye na gefen faifai Sauke goro na kulle hexagonal na tsakiya da farko.

Tsanaki: Dole ne a yi gyare-gyaren madaidaicin gefe a ƙarƙashin maƙasudin cewa an daidaita madaidaicin nailan.Bayan an daidaita madaidaicin nailan na gefe, ya kamata a ƙara kulle kulle akan ingarma mai daidaitawa.