Cov ntawv pub mis hauv cov tshuab tsis siv neeg tuag thiab cov tshuab creasing feem ntau ntsib teeb meem xws li daim ntawv jams, cardboard skew, thiab misalignment thaum lub sij hawm tsim khoom, uas feem ntau cuam tshuam rau kev hloov tsis raug ntawm daim ntawv pub mis. Kab lus no, raws li kev paub dhau los, qhia meej txog cov txheej txheem hloov kho rau daim ntawv pub mis.
I. Kev Kho Cov Txheej Txheem rau Daim Ntawv Pub Rau Cov Menyuam Uas Sib Nqus Lub Siab thiab nrawm ntawm daim ntawv pub chais yog qhov tseem ceeb rau kev pub mis zoo. Ua ntej, xyuas qhov hnav ntawm daim ntawv pub chais rau ntawm qhov tsis siv neeg tuag txiav thiab creasing tshuab. Yog tias pom qhov tsis sib xws, hloov lawv tam sim kom ntseeg tau tias txawm tias kev sib cuag ntawm cov menyuam nto thiab cov duab los qhia. Kho lub siab raws li qhov sib txawv ntawm cov duab los qhia: Rau cov duab los qhia zoo tib yam (300{11}}500 g / m²), tswj lub siab ntawm 0.2-0.3 MPa; rau cov duab los qhia hnyav (siab dua 500 g / m²), kho lub siab rau 0.3-0.4 MPa. Tsis txhob muaj lub siab tsis txaus ua rau slippage, thiab siab dhau ua rau cov duab los qhia indentations. Meanwhile, daim ntawv pub menyuam ceev yuav tsum tau synchronized nrog lub ntsiab tshuab ceev. Fine-tuning ntawm cov cuab yeej tswj vaj huam sib luag ua kom cov duab los qhia kev ceev tseem ruaj khov ntawm 15-25 m / min, seamlessly txuas nrog cov txheej txheem tom ntej.
II. Parameter Optimization ntawm Paper Suction Device Lub zog nqus ntawm cov ntawv nqus khoom hauv lub tshuab tsis siv neeg tuag thiab creasing yuav tsum tau hloov kho raws li cov khoom siv duab los qhia. Rau nyias cov duab los qhia, kho lub zog nqus mus rau 0.03-0.05 MPa kom tsis txhob nqus ntau dhau ua rau cov duab los qhia deformation; rau tuab los yog laminated cardboard, nce lub zog nqus mus rau 0.05-0.08 MPa los xyuas kom meej ib daim ntawv yog suctioned nyob rau hauv ib lub sij hawm, tiv thaiv ib txhij conveying ntawm ob los yog ntau tshaj nplooj ntawv. Nyob rau tib lub sijhawm, tshawb xyuas lub sealing ntawm lub tshuab nqus tsev. Yog tias pom muaj cov pa tawm, hloov lub sealing gasket tam sim ntawd thiab kho qhov kev ncua deb ntawm lub tshuab nqus tsev thiab cov duab los qhia txog 2-3 hli kom ruaj khov daim ntawv nqus.
III. Kev Ntsuas Cov Txheej Txheem Tom Qab Kev Debugging Tom Qab Debugging, ua qhov kev sim ntau lawm: txuas ntxiv 50-100 nplooj ntawv ntawm daim duab los kuaj xyuas cov ntawv jams, misalignment, thiab lwm yam teeb meem. Ntsuas cov duab los qhia qhov yuam kev nrog tus pas ntsuas kom paub tseeb tias nws tsis tshaj 0.5 hli. Yog tias muaj qhov txawv txav tshwm sim, kho qhov tsis sib xws ntawm cov khoom sib txuas kom txog thaum cov khoom siv ua haujlwm ruaj khov. Nws raug nquahu kom ua 10-feeb tsis-load kuaj ua ntej pib lub tshuab txhua hnub thiab tsis tu ncua ntxuav cov ntawv khib nyiab thiab plua plav los ntawm cov ntawv pub mis kom ntev lub neej ntawm cov khoom siv.
