mokhoa oa ho sebelisa mochine oa khatiso oa offset

Ho hatisa ka offset ke mokhoa o ratoang le o atlehang oa khatiso o sebelisoang ke likhoebo tse ngata le batho ka bomong ho etsa khatiso ea boleng bo phahameng. Ke mokhoa o sebetsang le o theko e boima oa ho etsa mefuta e mengata ea thepa e hatisitsoeng, ho tloha ho likarete tsa khoebo le libukana ho ea ho li-poster le ho paka. Leha ho le joalo, ho sebetsa mochine oa khatiso oa offset ho hloka tsebo e itseng le tsebo e itseng. Sehloohong sena, re tla hlahloba mokhoa oa ho sebelisa mochine oa khatiso oa offset, o koahelang ntho e 'ngoe le e' ngoe ho tloha ho ho theha mochine ho rarolla mathata a tloaelehileng.

Ho utloisisa Khatiso ea Offset

Khatiso ea offset, eo hape e tsejoang e le lithography, ke mokhoa oa khatiso o akarelletsang ho fetisetsa setšoantšo sa enke ho tloha poleiting ho ea kobong ea rabara, ebe se e beha sebakeng sa khatiso. Mokhoa ona o lumella ho hatisa ka mokhoa o tsitsitseng, oa boleng bo phahameng ka litšoantšo tse bohale, tse hloekileng le mongolo. Mechine e hatisang ea offset e khona ho sebetsana le meqolo e mengata ea khatiso ka lebelo le ka nepo, e leng ho etsang hore e be khetho e ratoang haholo bakeng sa khatiso ea khoebo.

Ho utloisisa mokhoa oa ho sebelisa mochine oa khatiso oa offset, ke habohlokoa ho ba le kutloisiso ea motheo ea likarolo tsa oona le mokhoa oa khatiso. Likarolo tse ka sehloohong tsa mochine o hatisang oa offset li akarelletsa poleiti, kobo, le meqomo ea ho hlahisa maikutlo, hammoho le tsamaiso ea enke le ea metsi. Mogato wa go gatiša o akaretša megato e mmalwa, yeo e akaretšago go gatišwa pele, go gatiša le go gatiša ka morago, tšeo o mongwe le o mongwe wa tšona o nyakago šedi e ntši le go nepagala.

Ho theha mochini

Pele o sebelisa mochini oa khatiso oa offset, ho bohlokoa ho netefatsa hore mochini o hlophisoa ka nepo. Sena se akarelletsa ho kenya pampiri e loketseng kapa thepa e ’ngoe ea khatiso, ho lokisa litsamaiso tsa enke le metsi, le ho beha poleiti le lisilindara tsa kobo libakeng tse nepahetseng. Ho theha mochini o nepahetseng ho bohlokoa bakeng sa ho fumana likhatiso tse tsitsitseng le tsa boleng bo holimo.

Ho qala ho seta mochini, qala ka ho kenya pampiri e loketseng kapa thepa ea khatiso ho feeder. Netefatsa hore pampiri e laeloa ka ho otloloha 'me u e sireletse sebakeng u sebelisa litataiso tsa mahlakoreng le tse ka morao. Hang ha pampiri e kentsoe, lokisa litsamaiso tsa enke le metsi hore li be maemong a nepahetseng bakeng sa mofuta oa thepa e hatisoang. Sena se kanna sa kenyelletsa ho lokisa linotlolo tsa enke le tsa seliba sa metsi, hammoho le litlhophiso tsa roller tse kolobisang.

Ka mor'a moo, beha poleiti le li-cylinders tsa kobo libakeng tse nepahetseng. Sena se kenyelletsa ho etsa bonnete ba hore lipoleiti li kentsoe hantle 'me li tsamaellana holim'a li-cylinders, le hore moqomo oa kobo o boemong bo nepahetseng ho fetisetsa setšoantšo sebakeng sa khatiso. Hang ha litokiso tsena li phethiloe, mochine o lokela ho ba o loketse ho qala ho hatisa.

Ho sebetsa mochini

Ha mochine o se o hlophisitsoe, ke nako ea ho qala ho hatisa. Ho sebelisa mochine oa khatiso oa offset ho hloka tlhokomelo e hlokolosi ho lintlha le ho nepahala ho netefatsa hore khatiso e tsitsitseng le ea boleng bo phahameng. Qala ka ho fetola li-setting tsa enke le metsi ho finyella 'mala o lakatsehang le tšireletso holim'a likhatiso. Sena se ka kenyelletsa ho etsa litokiso ho linotlolo tsa enke le tsa seliba sa metsi, hammoho le litlhophiso tsa roller tse kolobisang.

Hang ha li-setting tsa enke le metsi li se li lokisitsoe, mochine o se o loketse ho qala ho hatisa. Bulela mochine 'me u qale ho fepa pampiri kapa thepa ea khatiso ka mochine. Lekola likhatiso ha li tsoa mochineng oa khatiso ho etsa bonnete ba hore li fihlella litekanyetso tsa boleng tse lakatsehang. Ho bohlokoa ho beha leihlo ka hloko likhatisong tse 'maloa tsa pele ho tseba le ho rarolla mathata afe kapa afe a ka hlahang.

Nakong eohle ea ho hatisa, ke habohlokoa ho shebella maemo a enke le metsi le ho etsa liphetoho leha e le life tse hlokahalang ho boloka 'mala o tsitsitseng le ho koahela. Ho feta moo, beha leihlo tšebetsong e akaretsang ea mochini, ho etsa bonnete ba hore likarolo tsohle li sebetsa hantle le hore likhatiso li tsoa kamoo ho lebelletsoeng. Ka ho ela hloko lintlha tse qaqileng le ho nepahala, ho sebelisa mochine oa khatiso oa offset ho ka hlahisa likhatiso tsa boleng bo holimo tse sebetsang hantle le tse tsitsitseng.

Ho boloka Mochini

Tlhokomelo e nepahetseng ke ea bohlokoa bakeng sa ho boloka mochine oa khatiso oa offset o sebetsa ka hohle kamoo o ka khonang. Mesebetsi ea kamehla ea ho lokisa e kenyelletsa ho hloekisa mochine, ho tlotsa likarolo tse tsamaeang, le ho nkela lintho tse tsofetseng kapa tse senyehileng sebaka. Ka ho boloka mochine o hlokometsoe hantle, hoa khoneha ho lelefatsa bophelo ba oona le ho etsa bonnete ba hore khatiso e tsitsitseng le ea boleng bo phahameng.

Ho boloka mochini, qala ka ho hloekisa litsamaiso tsa enke le metsi, hammoho le poleiti le lisilindara tsa kobo. Sena se thusa ho tlosa pokello efe kapa efe ea enke kapa maloanlahla a ka amang boleng ba likhatiso. Ho feta moo, tlotsa likarolo tse tsamaeang tsa mochini, joalo ka lirolara le lisilindara, ho netefatsa ts'ebetso e boreleli le e tsitsitseng. Qetellong, hlahloba mochini bakeng sa likarolo tse tsofetseng kapa tse senyehileng 'me u li fetole ha ho hlokahala ho thibela mathata a boleng ba khatiso kapa ts'ebetso ea mochini.

Tlhokomelo ea kamehla ea mochine oa khatiso oa offset ke oa bohlokoa bakeng sa ho finyella likhatiso tse tsitsitseng le tsa boleng bo phahameng. Ka ho boloka mochini o hloekile ebile o tlotsitsoe hantle, hammoho le ho nkela lisebelisoa tse tsofetseng kapa tse senyehileng sebaka, hoa khoneha ho thibela mathata le ho netefatsa hore mochini o tsoela pele ho sebetsa ka botlalo. Ho phaella moo, ho hlokomela mochine kamehla ho ka thusa ho lelefatsa nako ea bophelo ba mochine le ho fokotsa tlhokahalo ea ho lokisoa ho bitsang chelete e ngata kapa ho fokotsa nako.

Ho Rarolla Mathata a Tloaelehileng

Ho sa tsotellehe boiteko bo matla, ho ka hlaha mathata ha ho sebelisoa mochine oa khatiso oa offset. Litaba tse tloaelehileng li kenyelletsa ho se leka-lekane ha enke le metsi, ho se tsamaisane hantle ha poleiti kapa moqomo oa kobo, le mathata a boleng ba khatiso. Ho tseba ho rarolla mathata ana ho bohlokoa bakeng sa ho boloka likhatiso tse tsitsitseng le tsa boleng bo holimo.

Ha u tobane le ho se leka-lekane ha enke le metsi, qala ka ho lokisa linotlolo tsa enke le tsa seliba sa metsi le li-setting tsa rolara tse kolobisang ho fihlela 'mala o lakatsehang le tšireletso. Sena se ka kenyelletsa ho etsa liphetoho tse nyane le ho beha leihlo likhatiso ha li tsoa khatisong ho netefatsa hore bothata bo rarollotsoe. Ho phaella moo, kamehla hlahloba maemo a enke le metsi ho thibela ho se leka-lekane ho etsahala.

Haeba ho hlaha mathata a poleiti kapa cylinder ea kobo, hlahloba lisilindara ka hloko ho etsa bonnete ba hore lipoleiti li kentsoe 'me li hlophisitsoe hantle, le hore moqomo oa kobo o boemong bo nepahetseng ho fetisetsa setšoantšo sebakeng sa khatiso. Fetola li-cylinders kamoo ho hlokahalang ho lokisa mesalignment efe kapa efe le ho netefatsa hore likhatiso li tsoa kamoo ho lebelletsoeng.

Qetellong, ha u tobane le mathata a boleng ba khatiso, hlahloba likhatiso ka hloko ho fumana sesosa sa bothata. Sena se ka kenyelletsa ho hlahloba lintlha tse joalo ka ho senya enke, ho ngolisoa ha mebala e fosahetseng, kapa ho sibolloa ka tsela e sa tsitsang. Hang ha taba e se e khethiloe, etsa liphetoho tse hlokahalang ho litlhophiso tsa mochine kapa likaroloana ho rarolla bothata le ho netefatsa hore likhatiso li finyella litekanyetso tsa boleng tse lakatsehang.

Ka bokhutšoanyane, ho sebetsa mochine oa khatiso oa offset ho hloka tlhokomelo e hlokolosi ho lintlha le ho nepahala ho finyella likhatiso tse tsitsitseng le tsa boleng bo phahameng. Ka ho utloisisa likarolo le mokhoa oa khatiso, ho beha mochine ka nepo, le ho o boloka hantle, hoa khoneha ho hlahisa litšoantšo ka katleho le ho tšepahala. Ho feta moo, ho khona ho rarolla mathata a tloaelehileng ke habohlokoa bakeng sa ho boloka boleng bo tsitsitseng ba khatiso. Ka tsebo le tsebo e nepahetseng, ho sebelisa mochine oa khatiso oa offset e ka ba phihlelo e putsang le e khotsofatsang.