1. Nyocha na mmezi nzọụkwụ nke gearing.

1) Lelee tightness na ojiji nke eriri mbanye, ma dozie esemokwu ya.

2) Lelee ọnọdụ nke akụkụ mgbasa ozi niile na ngwa niile na-akpụ akpụ, dị ka ngwa ngwa, agbụ, cam, gia worm, worms, na ntụtụ na igodo.

3) Lelee ihe ọ bụla joysticks iji jide n'aka na ọ dịghị rụrụ arụ.

4) Lelee arụmọrụ arụ ọrụ nke njigide na-emebiga ihe ókè ma dochie breeki na-eyi n'oge.

2. Nyocha na nhazi nzọụkwụ nke ngwaọrụ nri akwụkwọ.

1) Lelee arụmọrụ ọrụ nke ngwaọrụ nchekwa ọ bụla nke akụkụ nri akwụkwọ iji hụ na ọ na-arụ ọrụ nkịtị.

2) Lelee ọnọdụ ọrụ nke njide mpịakọta ihe na onye nduzi nduzi ọ bụla, usoro hydraulic, ihe mmetụta nrụgide na usoro nchọpụta ndị ọzọ iji hụ na ọ dịghị arụ ọrụ na-arụ ọrụ ha.

3. Usoro nyocha na nhazi maka akụrụngwa obibi akwụkwọ.

1) Lelee tightness nke ọ bụla fastener.

2) Lelee uwe nke rollers na-ebipụta efere, ihe mmetụta cylinder bearings na gia.

3) Lelee ọnọdụ ọrụ nke cylinder clutch na pịa usoro, flexo kehoraizin na vetikal usoro ndebanye aha, na ndebanye aha njehie usoro.

4) Lelee usoro ntinye akwụkwọ mpempe akwụkwọ.

5) Maka igwe na-ebi akwụkwọ ngwa ngwa, nnukwu na CI flexo, a ga-enyochakwa usoro nchịkwa okpomọkụ mgbe niile nke cylinder mmetụta.

4. Nyocha na mmezi nzọụkwụ nke inking ngwaọrụ.

1) Lelee ọnọdụ ọrụ nke ink transfer roller na anilox roller yana ọnọdụ ọrụ nke gia, worms, worm gears, eccentric sleeves na ndị ọzọ na-ejikọta akụkụ.

2) Lelee ọnọdụ ọrụ nke usoro nkwụghachi ụgwọ nke agụba dọkịta.

3) Lezienụ anya na gburugburu ebe ọrụ nke inking roller. Ihe nrịbama inking nwere ike karịrị 75 Ike ike mmiri kwesịrị izere okpomoku dị n'okpuru 0 Celsius iji gbochie rọba ịgbasa na ịgbawa.

5. Usoro nyocha na nhazi maka ihicha, ọgwụgwọ na ngwaọrụ dị jụụ.

1) Lelee ọnọdụ ọrụ nke ngwaọrụ njikwa akpaka okpomọkụ.

2) Lelee ịnya ụgbọ ala na ọnọdụ ọrụ nke igwe oyi.

6. Usoro nyocha na nhazi maka akụkụ mmanụ aṅụ.

1) Lelee ọnọdụ ọrụ nke usoro mmanụ ọ bụla, mgbapụta mmanụ na sekit mmanụ.

2) Tinye mmanu mmanu mmanu mmanu na griiz.

7. Nyocha na nhazi usoro nke akụkụ eletriki.

1) Lelee ma ọ dị ihe na-adịghị mma na ọnọdụ ọrụ nke sekit.

2) Lelee ihe eletriki eletrik maka arụ ọrụ na-adịghị mma, ntanye, wdg, ma dochie ihe ndị ahụ na oge.

3) Lelee moto na ihe ngbanwe njikwa ọkụ eletrik ndị ọzọ metụtara ya.

8. Usoro nyocha na nhazi maka ngwaọrụ inyeaka

1) Lelee usoro ntuziaka ntuziaka na-agba ọsọ.

2) Lelee ngwaọrụ nleba anya ike nke ihe nbipụta.

3) Lelee mgbasa ozi ink na usoro nchịkwa viscosity.