Yin amfani da na'ura mai jujjuya kowane motsi dole ne ya duba, tsaftace kayan aikin injin, yin aiki mai kyau na kulawar yau da kullum na aikin gyaran na'ura don cimma daidaito, tsabta, lubrication, aminci.
(I) Kiyaye bayyanar kayan aikin injin da kyau, tsabta, babu rigar rawaya, mai, tsatsa da lalata.Ka kiyaye sassan injin da manyan na'urorin haɗi su kasance da tsabta da tsabta.
(ii) Kiyaye kayan aikin injin wurin aiki da farantin ƙafa a tsabta da tsabta.Kiyaye duk saman jagora da saman zamiya mai tsabta da mai mai;duba duk shimfidar jagora, saman teburi da saman zamewa don lalacewa (iii) Kiyaye duk sassan tsarin lubrication tare da isasshen mai, da'irar mai mai santsi, alamomin mai mai kama ido (tagagi), da kayan shafawa mai tsabta da cikakke.Bincika sassan ajiyar mai, sassan mai da bututun mai (ciki har da bututun tsarin sanyaya) ba su da yabo.
(iv) Kula da na'urorin lantarki, iyakoki da na'urori masu haɗa kai cikin aminci kuma abin dogaro.
(v) Gudanar da kayan aiki akan lokaci bisa ka'idoji da yin bayanai.(vi) Cika rikodin lokaci a kowane wata.
(vi) Ba tare da izini ba ba a yarda a canza (tsarin) kayan aiki (ciki har da Sashen na'urorin haɗi).
(vii) kafin aiki ya kamata a duba sassan jujjuya kayan aikin injin na al'ada, ko na'urar kariya ta cika, ko saman aikin yana da wuce gona da iri, kuma zai zama sassan mai na mai.Tabbatar cewa babu matsala kafin aiki.
(viii) Dole ne a shigar da rollers masu zaren amintacce, daidaitawa da maye gurbin rollers dole ne a dakatar da su, ba a yarda kayan injin ya isa cikin saman gadon don daidaita kayan aikin ko taɓa kayan injin ba.
(ix) Ba a yarda da wuka ta fitar da sako-sako da kunkuntar duk screws, gyare-gyare don ƙarfafa goro kafin aiki.
(x) Dole ne a tattara kuzarin mai aiki, hannun don barin sassan da ke gudana na abin nadi, don hana matsa lamba akan hannun.
Lokacin aikawa: Nuwamba-21-2023