1. Yi shiri
Dole ne a sanya masu gadin wuyan hannu kafin fara na'urar hadawa, kuma dole ne a sanya abin rufe fuska yayin ayyukan hadawa.Dole ne a nisantar daurin kugu, bel, roba, da sauransu.An haramta ayyukan tufafi sosai.Bincika a hankali ko akwai tarkace tsakanin manya da ƙanana gears da rollers.Lokacin fara kowane motsi a karon farko, dole ne a ja na'urar taka birki ta gaggawa don bincika ko birkin yana da ƙarfi kuma abin dogaro ne (bayan an gama komai, abin nadi na gaba bai kamata ya jujjuya fiye da kwata na juyi ba).An haramta sosai don amfani da na'urar taka birki ta gaggawa don rufe injin niƙa yayin aiki na yau da kullun.Idan mutane biyu ko fiye suna aiki tare, dole ne su mayar da martani ga juna kuma su tabbatar da cewa babu hadari kafin tuki.
Dole ne a sarrafa ƙimar haɓakar zafin jiki lokacin da ake preheating nadi.Musamman a cikin hunturu sanyi a arewa, waje na abin nadi ya dace da yanayin dakin.An shigar da tururi mai zafi ba zato ba tsammani a cikin abin nadi.Bambancin zafin jiki tsakanin ciki da waje na iya zama fiye da 120 ° C.Bambancin zafin jiki yana haifar da damuwa mai yawa akan abin nadi..Idan an ƙara roba da wuri, abin nadi zai iya lalacewa cikin sauƙi a ƙarƙashin matsi na gefe.Don dalilai na tsaro, motar ya kamata a yi zafi sosai lokacin da babu kowa kuma ana buƙatar jaddada wannan ga mai aiki.
Hakanan yakamata a duba kayan roba kafin a ci abinci.Idan an haɗe shi da tarkacen ƙarfe mai wuya, za a jefa shi cikin injin ɗin roba tare da robar, wanda ke haifar da karuwa kwatsam na matsa lamba na gefe da sauƙi na lalata kayan aiki.
2. Daidaitaccen aiki
Da farko, dole ne a daidaita nisan abin nadi don kiyaye ma'auni na nisan abin nadi.Idan daidaitawar nisan abin nadi a ƙarshen duka biyu ya bambanta, zai sa abin nadi ya zama mara daidaituwa kuma cikin sauƙi lalata kayan aiki.Wannan haramun ne.Yana da al'ada don ƙara kayan aiki daga ƙarshen shigar da wutar lantarki.A gaskiya, wannan bai dace ba.Duban zanen lokacin lanƙwasawa da zane mai ƙarfi, ciyarwar ya kamata ya kasance a ƙarshen rabon kayan saurin gudu.Tun lokacin da sakamakon lankwasawa da jujjuyawar a ƙarshen watsawa ya fi waɗanda ke ƙarshen ƙarshen rabon saurin gudu, ƙara babban yanki na roba mai ƙarfi zuwa ƙarshen watsawa tabbas zai sauƙaƙe lalata kayan aiki.Tabbas, kar a ƙara manyan ɓangarorin roba mai ƙarfi zuwa tsakiyar ɓangaren abin nadi da farko.Sakamakon lankwasawa a nan ya fi girma, ya kai 2820 tons santimita.Ya kamata a ƙara yawan adadin ciyarwa a hankali, nauyin shingen ciyarwa bai kamata ya wuce ka'idoji a cikin littafin koyarwar kayan aiki ba, kuma ya kamata a ƙara jerin ciyarwa daga ƙarami zuwa babba.Ba zato ba tsammani da manyan ɓangarorin roba a cikin ratar abin nadi zai haifar da wuce gona da iri, wanda ba kawai zai lalata gasket ɗin aminci ba, har ma yana jefa abin nadi cikin haɗari da zarar gas ɗin aminci ya gaza.
Lokacin aiki, dole ne ka fara yanke (yanke) wukar, sannan amfani da hannunka don ɗaukar manne.Kada a ja ko ja da fim ɗin da ƙarfi kafin a yanke (yanke).An haramta shi sosai don ciyar da abu akan abin nadi da hannu ɗaya da karɓar abu ƙarƙashin abin nadi da hannu ɗaya.Idan kayan roba ya yi tsalle kuma yana da wuya a mirgina, kada ku danna kayan roba da hannuwanku.Lokacin tura abu, dole ne ku yi hannun hannu da aka danne da rabi kuma kada ku wuce layin kwance a saman abin nadi.Lokacin auna zazzabi na abin nadi, bayan hannun dole ne ya kasance a cikin kishiyar shugabanci zuwa jujjuyawar abin nadi.Dole ne a sanya wukar yankan a wuri mai aminci.Lokacin yankan roba, dole ne a saka wuka yankan a cikin ƙananan rabin abin nadi.Kada a nuna wuka mai yankan zuwa ga nasa.
Lokacin yin triangularroba fili, an haramta yin aiki da wuka.Lokacin yin nadi, nauyin fim ɗin dole ne ya wuce kilogiram 25.Lokacin aiki na abin nadi, nadi mai zafi ba zato ba tsammani ya yi sanyi.Wato, lokacin da aka gano zafin abin nadi ya yi yawa, na'urar hydraulic dynamometer ba zato ba tsammani ya ba da ruwa mai sanyaya.Ƙarƙashin aikin haɗin gwiwar matsa lamba na gefe da damuwa da bambancin zafin jiki, abin nadi zai lalace.Sabili da haka, sanyaya ya kamata a aiwatar da shi a hankali, kuma yana da kyau a kwantar da hankali tare da abin hawa mara kyau.A lokacin aikin abin nadi, idan aka gano cewa akwai tarkace a cikin kayan roba ko a cikin abin nadi, ko kuma akwai tarin manne akan baffle, da sauransu, dole ne a dakatar da shi don sarrafa shi.
Lokacin aikawa: Nuwamba-24-2023
