Kev ntsuas zoo li qub ntawm cov ntawv luam tawm yog hais txog kev saib xyuas ntawm lub tshuab thaum lub tshuab nyob rau hauv lub xeev zoo li qub.
1. Tsim cov cai thiab kev tswjfwm rau kev kho tshuab. Offset printing machine nkawm yuav tsum ua raws lub tshuab' s cov lus qhia. Xws li hloov roj tsis tu ncua, lim lim ntxuav, tshuaj xyuas lub tshuab ua haujlwm tas li, thiab lwm yam.
2. Ua kom muaj zog rau kev tu cov khoom seem. Kev hloov, cams, sprockets, yob, thiab cov kabmob yog qhov tseem ceeb ntawm feem ntau ntawm cov xovxwm luam ntawv. Lawv txoj kev saib xyuas yuav tsum txawv ntawm lwm qhov, vim hais tias hloov pauv ntawm lawv qhov tseeb yuav cuam tshuam rau qhov kawg nkaus. Springs yog qhov siv feem ntau siv rau kev ntsuas kev sib tsoo ntawm cov tshuab. Lawv qhov kev ua haujlwm tau ncaj qha txiav txim siab qhov tseeb ntawm cov txuam ntawm kev txav chaw. Lub qhov dej ntaws yuav tsum muaj kev nkag siab thiab ywj siab, thiab cov aeroelasticity thiab tsis yooj yim yas kev hloov pauv yog qhov tseem ceeb rau kev ua haujlwm ntawm cov kua dej. Tsis tshua muaj neeg paub. Yog tias cov teeb meem saum toj no pom, lub caij nplooj ntoo hlav yuav tsum tau hloov tam sim ntawd. Cov phom sij ntawm cov kuab tshuaj khib nyiab hauv cov txheej txheem luam ntawv
3. Ua tiav cov kev hloov kho tshuab thiab ntxiv dag zog rau kev saib tshuab. Kev saib xyuas lub tshuab ua kom yooj yim ntawm lub tshuab saib xyuas tau tsim qauv tsim ntawm lub tshuab. Txawm li cas los xij, vim tias qhov nyuaj ntawm cov ntawv luam ntawv, nws yog qhov tsis yooj yim sua kom coj txhua yam ua rau, thiab cov ntsiab lus ntawm kev tu tshuab kuj yuav hloov pauv raws li qhov hloov ib puag ncig. Yog li no, cov kev teeb tsa uas tsis tau txhawb nqa kev siv tshuab yuav tsum tau txhim kho yam tsis muaj kev cuam tshuam nrog kev ua haujlwm ib txwm muaj.
