(1) Lub worktable rau pub thiab pub cov khoom yuav tsum tau khaws cia nyob rau hauv qis qis ntawm lub cutter, thiab qhov ntev ntawm lub worktable yuav txiav txim tau raws li qhov ntev ntawm cov khoom ua tiav.
(2) Ua ntej pib, xyuas thiab paub meej tias lub tshuab txiav tsis muaj cov kab nrib pleb, cov bolts ntawm cov cuab yeej tuav tau nrawm, thiab lub hau tiv thaiv yog ruaj khov. Tom qab ntawd tig lub rub los ntawm tes, xyuas cov iav meshing clearance, thiab kho cov cutter clearance.
(3) Tom qab pib, nws yuav tsum tau idling ua ntej, thiab kev ua haujlwm tsuas yog ua tau tom qab kuaj xyuas tias cov khoom sib kis thiab cov bearings nyob rau hauv ib txwm ua haujlwm.
(4) Thaum lub tshuab tsis ncav cuag qhov ceev, cov khoom yuav tsum tsis txhob raug txiav. Thaum txiav cov khoom, qhov nruab nrab thiab qis ntawm lub cutter yuav tsum tau siv, thiab cov hlau bar yuav tsum tau tuav ruaj khov ntawm qhov txiav thiab muab tso rau hauv nws sai. Nws yog nruj me ntsis txwv tsis pub siv ob txhais tes tuav lub steel bar ntawm ob sab ntawm cov hniav thiab lean tshaj pub.
(5) Tsis txhob txiav steel tuav thiab liab-hluav taws steel tuav uas nws txoj kab uas hla thiab lub zog tshaj cov teev nyob rau hauv lub mechanical nameplate. Thaum txiav ntau cov hlau tuav hauv ib lub sijhawm, tag nrho cov ntu ntu ntu yuav tsum nyob hauv thaj tsam uas tau teev tseg.
(6) Thaum txiav cov hlau tsis tshua muaj hlau, lub siab-hardness cutter yuav tsum tau hloov, thiab txoj kab uas hla yuav tsum ua tau raws li qhov yuav tsum tau muaj ntawm cov khoom siv lub npe.
(7) Thaum txiav cov khoom luv luv, qhov kev ncua deb ntawm tes thiab lub tshuab txiav yuav tsum khaws cia ntau tshaj 150mm. Yog tias qhov kawg ntawm tes tuav tsawg dua 400 hli, qhov kawg ntawm lub steel bar yuav tsum tau nias los yog clamped nrog lub tes tsho los yog clamp.
(8) Thaum lub sijhawm ua haujlwm, nws yog nruj me ntsis txwv tsis pub ncaj qha tshem tawm cov khoom tawg thiab cov khoom nyob ze ntawm lub tshuab txiav los ntawm tes. Cov neeg ua haujlwm tsis yog yuav tsum tsis txhob nyob ib puag ncig lub viav vias ntawm lub steel bar thiab ib ncig ntawm lub tshuab txiav.
(9) Thaum pom tias cov tshuab ua haujlwm tsis zoo, muaj suab nrov txawv txav lossis lub tshuab txiav yog skewed, nws yuav tsum tau nres tam sim rau kev kho.
(10) Tom qab ua haujlwm, cov khoom siv hluav taws xob yuav tsum raug txiav tawm, cov khoom nruab nrab ntawm cov cutters yuav tsum tau muab tshem tawm nrog txhuam hlau, thiab tag nrho lub tshuab yuav tsum tau ntxuav thiab lubricated.
(11) Ua ntej kev ua haujlwm ntawm hydraulic tsav hom txiav tshuab, xyuas thiab paub meej tias cov roj hydraulic thiab kev sib hloov ntawm lub cev muaj zog ua tau raws li qhov yuav tsum tau ua. Tom qab pib, nws yuav tsum khiav tsis muaj load, loosen cov roj valve, thiab ntws cov huab cua hauv lub tog raj kheej hydraulic ua ntej txiav cov tav.
(12) Ua ntej siv phau ntawv hydraulic txiav tshuab, cov roj ntws valve yuav tsum tau nruj clockwise, thiab tom qab txiav, nws yuav tsum tau loosened counterclockwise tam sim ntawd. Thaum lub sijhawm ua haujlwm, tes yuav tsum tuav lub tshuab txiav tsis tu ncua thiab hnav cov hnab looj tes insulating.