Kuthamanga kwa Kutsegula kwa mphete ndi kutsekedwa-kutsekedwa mu Solvent-free Lamination

Chidziwitso: Lembali likufotokoza za ubwino ndi kuipa kwa machitidwe oletsa kukangana kwa kutsegulira kwa mphete ndi kutsekedwa-kutsekedwa mu makina osungunulira opanda zosungunulira. Zopangira zopangidwa ndi makina osinthika onyamula zimasiyanasiyana, zopangira zonyamula nthawi zonse zimafunikira zinthu zokhala ndi zida zopyapyala za PE kapena kukhazikika kwakukulu m'miyeso, panthawiyo, njira yotsekera yotsekereza ndi njira yabwinoko. palibe zofunika mkulu ngati mankhwala, likupezekanso kusankha yosavuta, ndi mphete kutsegulira ulamuliro dongosolo.

1.Kufunika kwa kuwongolera kupsinjika muzinthu zopanda zosungunulira

Chifukwa cha kulemera kwa maselo ang'onoang'ono a zomatira zopanda zosungunulira, alibe pafupifupi zomatira zoyamba, kotero kufananitsa kumagwirizana ndikofunikira muzinthu zopanda zosungunulira.Kusakhazikika kwamphamvu kungayambitse mavuto otsatirawa:

(1)Pambuyo akupiringa, mpukutu khungu makwinya ndipo pali kuwonjezeka zinyalala.

(2) Kupindika kwakukulu kwa filimu yophatikizika pambuyo pochiritsa kumayambitsa zolakwika zopanga.

(3) Popanga matumba, kutentha kosindikiza m'mphepete kumakwinya

2.Two chipwirikiti kulamulira machitidwe panopa ntchito zosungunulira-free laminating makina

Tsegulani loop tension control system: Malo olowetsamo amalowetsa mphamvu yamphamvu yomwe timayika, ndipo zida zimawongolera torque molingana ndi mtengo waukadaulo wokhazikitsidwa ndi wopanga kuti amalize kutulutsa mphamvu.

Dongosolo lotsekeka lotsekeka: Momwemonso, kuchuluka kwamphamvu komwe timayika ndikulowetsa kuchokera kumapeto kolowera, ndipo silinda yoyandama yoyandama imadzazidwa ndi mpweya woponderezedwa.Kukakamira komwe kukuchitika pafilimuyi ndi kuchuluka kwa mphamvu yokoka ya wodzigudubuza ndi mphamvu yowongoka ya silinda.Kukanika kukasintha, chodzigudubuza choyandama chimagwedezeka, ndipo chizindikiro cha malo chimazindikira kusintha kwamphamvu, kubwezeranso kumapeto kwake, ndiyeno sinthani zovutazo.

3.Ubwino ndi kuipa kwa machitidwe awiri oletsa kukangana

(1) .Open loop tension control system

Ubwino:

Mapangidwe onse a zidazo adzakhala ophweka kwambiri, ndipo kuchuluka kwa zidazo kungathenso kuwonjezeredwa.

Chifukwa chakuti makina otsegula otsegula ndi ophweka, mwayi wolephera panthawi yogwiritsira ntchito zidazo ndizochepa ndipo ndizosavuta kuthetsa mavuto.

Kuipa:

Kulondola sikuli kwakukulu.Chifukwa cha kuwongolera kwachindunji kwa torque, kukhazikika ndi kulondola sikuli bwino kwambiri pakusintha kwamphamvu komanso kosasunthika, kuthamangitsidwa ndi kutsika, komanso kusintha kwa m'mimba mwake, makamaka pamene mtengo wamavuto umakhala wocheperako, kuwongolera kupsinjika sikwabwino.

Kupanda kuwongolera zokha.Zinthu zakunja monga ma rolls a filimu ya gawo lapansi sizikhala zachilendo, kukhudzidwa kwa kuwongolera kumakhala kofunikira.

(2)Dongosolo lotsekeka la loop tension control

Ubwino:

Zolondola nthawi zambiri zimakhala zapamwamba.Chikoka cha kutembenuka kwamphamvu ndi static, mathamangitsidwe ndi deceleration, ndi kusintha koyilo m'mimba mwake pa tension control ndi pang'ono, ndipo ngakhale zing'onozing'ono mikangano akhoza kulamulidwa bwino.