1.Ink rolara
Rolara ea enke e bolela libethe tsohle tse tsamaisong ea phepelo ea enke.Mosebetsi oa rolara ea enke ke ho isa enke ea khatiso ho poleiti ea khatiso ka mokhoa o mongata le o ts'oanang.Rolara ea enke e ka aroloa ka mekhahlelo e meraro: ho jara enke, ho fetisa enke le ho itšetleha ka poleiti.Rolara e tsamaisang enke e boetse e bitsoa rolara ea bakete ea enke.E sebelisoa ho ntša enke ea bongata ka baketeng ea enke nako le nako ebe e e fetisetsa ho rolara e fetisang enke (eo hape e bitsoang uniform inki roller).The enke phetiso rolara fumana enke tsena 'me ka tsela e tšoanang li aba ho theha junifomo enke filimi, e ntan'o fetisetsoa poleiti bekapo rolara, e nang le boikarabelo ba ka tsela e tšoanang ho aba enke poleiti.Ho fihlela joale, mosebetsi oa enke rolara o phethiloe .Kabo e tšoanang ea enke e phethoa butle-butle ts'ebetsong e latellanang ea ho fetisa libethe tse 'maloa.Ts'ebetsong ena, ho phaella libetheng, ho na le li-roller tse thata le tse bitsoang li-roller tsa enke.Ka mochine oa khatiso oa offset, libethe le li-rolls tse thata li lula li hlophisoa ka linako tse ling, ho etsa motsoako o bonolo le o thata, tokisetso ena e thusa ho fetisa le ho ajoa ha enke.Mosebetsi oa inking rolara ka ka ho eketsehileng matlafatsa kabo axial ea enke.Ha e sebetsa, rolara ea inking e ka potoloha le ho tsamaea ka tsela ea axial, kahoo e bitsoa inking roller.
2.Dampening rolara
The dampening roller ke rabara rabara tsamaisong ea phepelo ea metsi, ho tšoana le rolara enke, 'me mosebetsi oa eona ke ho tsamaisa metsi ka ho lekana ho ea poleiti ea khatiso.Lirolara tsa metsi li boetse li kenyelletsa ho tsamaisa metsi, ho fetisa metsi le ho hatisa.Hona joale, ho na le mekhoa e 'meli ea phepelo ea metsi bakeng sa lirolara tsa metsi, e' ngoe ea eona ke phepelo ea metsi e tsoelang pele, e itšetlehileng ka poleiti ea poleiti ntle le sekoahelo sa velvet ea metsi, 'me phepelo ea metsi e finyelloa ka ho lokisa lebelo la libakete tsa metsi.Mokhoa oa pele oa phepelo ea metsi e ne e le oa nakoana, o neng o itšetlehile ka rolara ea poleiti e koahetsoeng ka sekoaelo sa velvet ea metsi, 'me rolara ea metsi e ne e sisinyeha ho fana ka metsi.Mokhoa o tsoelang pele oa ho fana ka metsi o loketse ho hatisoa ka lebelo le phahameng, 'me mokhoa oa ho fana ka metsi ka nakoana o nketsoe sebaka butle-butle.
3.Sebopeho sa rabara ea rabara
The roll core le outsourcing rubber thepa li fapane ho itšetlehile ka morero.
Mohaho oa mantlha oa rolara o ka ba sekoti kapa o tiile ho latela ts'ebeliso.Boima ba rolara ea rabara bo hlokeha ka kakaretso, bo ama boima ba mochine, ebe bo ama botsitso ba ho sisinyeha nakong ea ts'ebetso.
Boholo ba lirolara tsa rabara tsa mochini o hatisang oa offset ke lirolara tse sekoti, tseo ka kakaretso li entsoeng ka liphaephe tsa tšepe tse se nang feng, 'me lihlooho tsa shaft ka mahlakoreng ka bobeli li cheselitsoe liphaepheng tsa tšepe ka kakaretso.Leha ho le joalo, haufinyane, e boetse e entsoe ka lisebelisoa tse se nang tšepe, tse kang lipolasetiki tse matlafalitsoeng ka khalase le lisebelisoa tse ling tsa polymer, tseo morero oa tsona e leng ho fokotsa boima ba 'mele le ho ntlafatsa lebelo la ts'ebetso le botsitso.Ka mohlala, mechine ea rotary e lebelo le phahameng e na le mehlala ea kopo.
4.Thepa ea lera la sekhomaretsi
Thepa ea lera la rabara e batla e e-na le tšusumetso e matla mosebetsing le boleng ba rabara ea rabara.Lisebelisoa tse fapaneng tsa rabara li tlameha ho khethoa bakeng sa maemo a fapaneng a ts'ebeliso, joalo ka ho hanyetsa mocheso, ho hanyetsa mocheso, ho hanyetsa serame, ho hanyetsa acid, ho hanyetsa letsoai, ho hanyetsa metsi joalo-joalo.Ho boetse ho na le boima, elasticity, mmala, joalo-joalo, tseo kaofela li hlahisoang ka lebaka la tikoloho ea tšebeliso le litlhoko tsa bareki.
Nako ea poso: Jun-10-2021
