1.Ink roller
Wodzigudubuza inki amatanthawuza machira onse a inki.Ntchito ya inki yodzigudubuza ndikupereka inki yosindikizira ku mbale yosindikizira m'njira zambiri komanso zofanana.Wodzigudubuza inki akhoza kugawidwa m'magulu atatu: kunyamula inki, kusamutsa inki ndi mbale kudalira.Wodzigudubuza inki amatchedwanso inki bucket roller.Amagwiritsidwa ntchito kutulutsa inki yochulukira mu chidebe cha inki nthawi iliyonse ndikusamutsira ku chogudubuza cha inki (chomwe chimatchedwanso yunifolomu inki roller).The inki kutengerapo wodzigudubuza amalandira inki izi ndi wogawana kugawira iwo kupanga yunifolomu inki filimu, amene kenako anasamutsidwa kwa mbale zodzigudubuza zosunga zobwezeretsera, amene ali ndi udindo uniformly kugawira inki pa mbale.So far, ntchito ya inki wodzigudubuza yatha .Kugawa yunifolomu kwa inki kumatsirizika pang'onopang'ono mumayendedwe otsatizana a machira angapo.Pochita izi, kuwonjezera pa machira, pali odzigudubuza olimba komanso otchedwa inki rollers.Mu makina osindikizira, machira ndi masikono olimba nthawi zonse amakonzedwa pakapita nthawi, kupanga kusakanikirana kofewa komanso kolimba, kakonzedwe kameneka kamakhala kothandiza kwambiri pakusamutsa ndi kugawa kwa inki.Ntchito ya inki roller imatha kulimbikitsanso kugawa kwa axial kwa inki.Pogwira ntchito, chodzigudubuza cholembera chimatha kuzungulira ndikusunthira mbali ya axial, motero amatchedwa inking roller.
2.Dampening wodzigudubuza
Wodzigudubuza wonyezimira ndi mphira wa rabara m'madzi operekera madzi, ofanana ndi inki wodzigudubuza, ndipo ntchito yake ndi kunyamula madzi mofanana ku mbale yosindikizira.Ma roller otsitsa amaphatikizanso kunyamula madzi, kupatsira madzi, ndi kusindikiza.Pakalipano, pali njira ziwiri zoperekera madzi kwa odzigudubuza madzi, imodzi yomwe ndi madzi osalekeza, omwe amadalira mbale yodzigudubuza popanda chivundikiro cha veleveti yamadzi, ndipo madzi amapindula ndi kusintha liwiro la chidebe chamadzi.Njira yoyamba yoperekera madzi inali yapakatikati, yomwe idadalira chopukusira mbale chophimbidwa ndi chivundikiro cha velvet chamadzi, ndi chogudubuza chamadzi kuti chipereke madzi.Njira yoperekera madzi yosalekeza ndi yoyenera kusindikiza kothamanga kwambiri, ndipo njira yoperekera madzi yapakatikati yasinthidwa pang'onopang'ono.
3.Mapangidwe a mphira wa rabara
The roll core and outsourcing rabara zakuthupi ndizosiyana malinga ndi cholinga.
Chodzigudubuza chapakati chikhoza kukhala chopanda kanthu kapena cholimba kutengera ntchito.Kulemera kwa mphira wodzigudubuza nthawi zambiri kumafunika, kumakhudza kusinthasintha kwa makina, ndiyeno kumakhudza kukhazikika kwa kugwedezeka pakugwira ntchito.
Zambiri mwa zodzigudubuza za makina osindikizira a offset ndi odzigudubuza opanda kanthu, omwe nthawi zambiri amapangidwa ndi mapaipi achitsulo omwe si a feng, ndipo mitu ya shaft kumbali zonse ziwiri imawotchedwa ndi mapaipi achitsulo.Komabe, posachedwapa, amapangidwanso ndi zinthu zopanda zitsulo, monga mapulasitiki opangidwa ndi galasi fiber ndi zipangizo zina za polima, zomwe cholinga chake ndi kuchepetsa kulemera kwake komanso kupititsa patsogolo kuthamanga ndi kukhazikika kwa ntchito.Mwachitsanzo, makina othamanga kwambiri ali ndi zitsanzo zogwiritsira ntchito.
4.Zinthu za guluu wosanjikiza
Zinthu zosanjikiza mphira zimakhala ndi chikoka chotsimikizika pakuchita komanso mtundu wa mphira wodzigudubuza.Zida zosiyanasiyana za mphira ziyenera kusankhidwa kuti zizigwiritsidwa ntchito mosiyanasiyana, monga kukana kuvala, kukana kutentha, kuzizira, kukana kwa asidi, kukana mchere, kukana madzi ndi zina zotero.Palinso kuuma, elasticity, mtundu, ndi zina zotero, zomwe zimayikidwa patsogolo poyankha malo ogwiritsira ntchito komanso zofuna za makasitomala.
Nthawi yotumiza: Jun-10-2021