Heidelberg K series offset xovxwm tsis ua hauj lwm thiab daws teeb meem (ntawm)
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Txhaum 1: luam tawm cov khoom tom, wrinkle
Qhov laj thawj:
1Qhov koob tshuaj tiv thaiv sab pem hauv ntej daim ntawv lo yog muab tso rau hauv cov ntawv xov xwm nrog ntau qhov sib txawv, thiab daim ntawv xoob yog sib tsoo nrog daim ntawv ntug uas tsis tau tawm ntawm qhov chaw tuag hauv qab, curling thiab lwj daim ntawv lub qhov ncauj;
2 Cov kev cai qub tau muab txoj hauv kev lig lossis thim rov qab, thiab daim ntawv ntug ntawm cov ntawv hniav yog tawg;
3 oscillating tes ntawv ncaws ntawv ncaws pob;
4 Cov ntawv oscillating cov hniav sib cuam tshuam nrog tus menyuam cov kabmob, lossis daim ntawv crepe tsis tiaj, thiab qhov siab ntawm ob hnub yog qhov sib txawv;
5 lub tswv yim lub tog raj kheej tom raug cov nplooj ntawv rwj;
6 lub tog sab nraud tsis yog rub kom zoo, thiab thaum ntawv yog nyias, nws yooj yim rau khawb;
7 Qhov ntsuas kub ntawm huab cua tau siab dua, lossis qhov tsis tsim nyog khaws cia ua rau daim ntawv ntub dej;
Tsis suav:
1Ntawm cov ntawv ntsuas lub hauv ntej daim ntawv txwv ntsia hlau thiab ntxig daim ntawv nres rau hauv qhov sib txawv ntawm daim ntawv lmm (nyob ntawm lub qhov ncauj tom, kom tsis txhob kov daim ntawv ntug ntawm daim ntawv txiav);
2 Kho cov ntsuas ntsuas pem hauv ntej kom ua rau cam hnav sab saum npoo lossis lub siab hloov kho, kom cov oscillating paper feeder tom ua kom ntev li 3 hli;
3 Kho kho qhov siab ntawm daim ntawv phaj kom lub rooj tsav xwm saum npoo ntawm qhov kev sib tshuam yog sib haum nrog qhov chaw ua haujlwm ntawm daim ntawv ncoo, lossis ib nyuag siab dua lub ntsej muag ntawm cov ntaub qhwv los ntawm txog 0.5-hli;
4 Kho ob txoj kev kho me ntsis kom haum rau cov xa cov ntawv hloov chaw kom nws ntev li 1 hli deb ntawm lub tog raj kheej pom thiab lub qhov ncauj tsim nyog;
5 A.repairing tus hnav hnav qhib cam ua haujlwm nto;
B. Yog hais tias tus hlau txav tsis raug muab (thaum lub sijhawm no, qhov tom no feem ntau loj), rub tawm lub txav ntawm cov hniav ntawm txoj kab uas hla ntawm lub tog raj kheej siv los tswj lub cam qhov chaw tus pin, kos rau cov cim ntawm khoov lossis tawg, thiab plam lub fastening bolts. Rov qab los rau cov tswj lub cam mus rau txoj kab txoj haujlwm counterclockwise;
C. Yog tias lub nruas tom yog qhov me me, tsuas yog txav lub pob tswj kom zoo dua qub thiab tom qab ntawd zawm kom muab tso rau qhov chaw;
D. Lub koob thaij tau hloov kho thiab zawm ua ntej tawm hauv lub Hoobkas, feem ntau tsis tuaj yeem hloov kho kom yooj yim, tsuas yog thaum kho lub tshuab kho lossis lwm txoj hauv kev los xav txog kev kho kom haum yog tias cov teeb meem tsis zoo.
6 Ua tib zoo kho cov taw rau sab kom ua rau daim ntawv nyias dhau mus kom yooj yim;
7 qhuav daim ntawv kom txo qhov av noo.
Txhaum 2: Tau txais daim ntawv thiab tsis tau txais daim ntawv luam ntawv
Qhov laj thawj:
1 Thaum cov ntawv ntim cov hniav tau tso rau tus menyuam, lub sijhawm noj ntawv yog luv heev, lossis tsis muaj lub sijhawm sib tshooj dhau ib zaug, yog li ntawv daim ntawv tsis tuaj yeem hloov thiab poob tawm;
2 Txoj haujlwm ntawm kev tuaj tos cov hniav yog ua ntej ntawm cov hlau, kom daim ntawv hloov khoom tawg yog me dhau thiab kev co yog tawm;
3 Lub caij nplooj ntoo hlav tsis ua haujlwm lossis lub elasticity tsis muaj zog, kom lub zog ntawm lub qhov xa tawm ua kom me dua, lossis cov hniav tsis raug kho, kom qee cov hniav tsis tuaj yeem tuav daim ntawv lossis plaub hau tsis nruj thiab ntog. ;
4 Cov ntawv ntsuas sab hauv pem hauv ntej tawm ntawm qhov sib npaug, cov hniav cov menyuam tsis raug tom, thiab daim ntawv txais cov hniav tsawg dua;
5 txoj hlua khi hnav ua rau cov saw ntev dua, lossis cov tsav tsheb sprocket thiab cov iav hnav loj heev, lossis qhov hnav ntawm tus me nyuam lub tais nqa khoom yog elongated thiab hnav ntawm txhua kab tsis sib npaug, uas ua rau muaj kev sib txawv ntawm cov khoom xa khoom sib txawv, piv txwv li, qhov sib nrug nruab nrab ntawm cov kab uas nyob ib sab ntawm cov hniav tsis sib npaug, txoj hauj lwm ntawm qhov kev sib tshuam nrog cov hlau tsis ruaj khov, ua rau daim ntawv swb, thiab txawm cuam tshuam rau lub nruas ua rau lub tshuab puas tsuaj;
Tsis suav:
1Thaum kho lossis kho txoj hlua xov coj sib txuas lub ntsej muag kom muaj qhov sib tshooj tsim nyog (sib xws) lub sijhawm tom:
2Txoj kev ua haujlwm lossis hloov lub caij nplooj ntoos hlav compression kom tswj tau lub zog tsoo ntawm txhua tus hniav txawm thiab tsim nyog;
3Txoj kev xa cov ntawv tais thiab cov menyuam cov menyuam kis kom ob tuaj yeem hloov ntawv ntawm qhov ceev ntawm qhov chaw tangent (tus kwv tij ceev yog xoom);
4 kho qhov ntsuas ntawm sab xub ntiag ua kom raug tom;
5 Hloov kho qhov nruab nrab ntawm qhov nruab nrab ntawm sprocket, nruj rau txoj saw, qiv txoj haujlwm ntawm tsav sprocket kis mus rau kis, lossis hloov cov saw, sprocket thiab lub rooj zaum nrog hnav hnyav.
Txhaum 3: Kev luam ntawv tsis pub, yuag, yob roj hmab
Qhov laj thawj:
1 Cov ntu yog hnav los yog tawg, ua rau daim ntawv xaj txav txav hauv lub xeev tsis txaus, ua rau daim ntawv hla dhau los thiab daim tawv muag ntawm cov ntawv;
A. Ib sab lossis ob tog ntawm cov nqaj hlau ruaj ruaj yog hnav;
B. lub koob coj cov hnav lossis tsis ua haujlwm;
C. Sab qhov sib txawv ntawm cov ntsuas iav nce;
D. Cov ntsia hlau tw taper tus pin Φ8X60 yog sheared vim kev qaug zog lossis lub zog muaj zog load, uas ua rau Φ22 khawm hnav (txhawb kev ua haujlwm iav) lossis cov kabmob tsis ua haujlwm.