1.Irola likayinki
Irola likayinki libhekisela kuzo zonke izinhlaka zesistimu yokunikezela ngoyinki.Umsebenzi werola ye-inki ukuletha uyinki wokuphrinta epuleti lokuphrinta ngendlela yobuningi nefanayo.Irola likayinki lingahlukaniswa ngezigaba ezintathu: ukuthwala uyinki, ukudlulisa uyinki nokuncika kwepuleti.Irola yokuthwala uyinki ibizwa nangokuthi irola yebhakede likayinki.Isetshenziselwa ukukhipha uyinki womthamo ebhakedeni likayinki isikhathi ngasinye bese iwudlulisela kurola yokudlulisa uyinki (ebuye ibizwe ngokuthi i-uniform inki roller).Irola yokudlulisa uyinki ithola lawa ma-inki futhi iwasabalalise ngokulinganayo ukuze yenze ifilimu ye-inki eyiyunifomu, bese idluliselwa ku-roller yokusekela ipuleti, enesibopho sokusabalalisa ngokulinganayo uyinki epuletini.Kuze kube manje, umsebenzi we-inki roller usuqediwe. .Ukusatshalaliswa okufanayo kukayinki kuqedwa kancane kancane kunqubo yokudlulisa elandelanayo yamacansi amaningana.Kule nqubo, ngaphezu kwama-cots, kukhona ama-roller aqinile futhi okuthiwa ama-inki rollers.Emshinini wokunyathelisa we-offset, ombhede kanye nama-hard rolls ahlezi ahlelwa ngezikhathi ezithile, okwakha enye i-collocation ethambile futhi eqinile, leli lungiselelo likulungele kakhulu ukudluliselwa nokusabalalisa uyinki.Umsebenzi we-inking roller ungaqhubeka nokuqinisa ukusatshalaliswa kwe-axial kayinki.Lapho isebenza, i-roller ye-inking ingajikeleza futhi ihambe ibheke e-axial, ngakho ibizwa ngokuthi i-inking roller.
2.Irola elidambisayo
I-roller encibilikayo iyirola yerabha ohlelweni lokuhlinzeka ngamanzi, efana nerola ye-inki, futhi umsebenzi wayo ukuhambisa amanzi ngokulinganayo kupuleti lokuphrinta.Ama-roller ama-dampening ahlanganisa nokuthwala amanzi, ukudlula amanzi, nokuphrinta.Njengamanje, kunezindlela ezimbili zokuhlinzeka ngamanzi ama-roller amanzi, enye yazo ukuhlinzeka ngamanzi okuqhubekayo, okuncike ku-plate roller ngaphandle kwesembozo se-velvet yamanzi, futhi ukunikezwa kwamanzi kutholakala ngokulungisa isivinini se-roller ibhakede lamanzi.Indlela yokuphakelwa kwamanzi yakuqala yayiyizikhawu, eyayithembele kurola wepuleti ombozwe ngesembozo sevelvet samanzi, kanye nerola lamanzi elinyakazayo ukuze linikeze amanzi.Indlela yokuhambisa amanzi eqhubekayo ifaneleka ukuphrinta ngesivinini esikhulu, futhi indlela yokuphakelwa kwamanzi ngezikhathi ezithile ishintshiwe kancane kancane.
3.Isakhiwo se-roller yerabha
I-roll core kanye ne-outsourcing rubber material ihlukile kuye ngenjongo.
Isakhiwo se-roller core singaba singenalutho noma siqine kuye ngohlelo lokusebenza.Isisindo se-roller yerabha ngokuvamile siyadingeka, sithinta i-counterweight yomshini, bese sithinta ukuzinza kokudlidliza ngesikhathi sokusebenza.
Iningi lamarola enjoloba omshini wokuphrinta we-offset angama-roller angenalutho, ngokuvamile enziwe ngamapayipi ensimbi angeyona i-feng, futhi amakhanda e-shaft nhlangothi zombili ashiselwe emapayipini ensimbi ewonke.Kodwa-ke, esikhathini esizayo esiseduze, ibuye yenziwe ngezinto ezingezona ezensimbi, ezifana ne-glass fiber reinforced plastics nezinye izinto ze-polymer, inhloso yazo ukunciphisa isisindo nokuthuthukisa isivinini sokusebenza nokuzinza.Isibonelo, imishini ye-rotary enesivinini esikhulu inezibonelo zohlelo lokusebenza.
4.Impahla yongqimba lweglue
Impahla yesendlalelo senjoloba icishe ibe nomthelela omkhulu ekusebenzeni kanye nekhwalithi ye-roller yerabha.Izinto ezihlukene zenjoloba kumele zikhethwe ezindaweni ezihlukene zokusetshenziswa, njengokumelana nokugqoka, ukumelana nokushisa, ukumelana nokubanda, ukumelana ne-asidi, ukumelana nosawoti, ukumelana kwamanzi nokunye.Kukhona nokuqina, ukunwebeka, umbala, njll., konke okubekwa phambili ekuphenduleni imvelo yokusetshenziswa kanye nezidingo zamakhasimende.
Isikhathi sokuthumela: Jun-10-2021