Ngokusho kocwaningo lwe-Instititut für Druckmaschinen und Druckverfahren (IDD) yase-University of Damstadt eJalimane, imiphumela yelabhorethri ikhombisa ukuthi umugqa wokusika ngesandla udinga abantu ababili ukuqedela yonke inqubo yokusika, futhi cishe u-80% wesikhathi uchithelwa ekuthuthweni kwephepha kusuka epaleni kuya endaweni yokuphakamisa. Ngemuva kwalokho, ngenxa yokuphathwa ngesandla ngamaqoqo, iphepha lisesimweni esigobile, ngakho-ke kudingeka inqubo eyengeziwe yokugijima ngephepha. Le nqubo idinga isikhathi esithile ukuhlunga iphepha. Ngaphezu kwalokho, isikhathi sokugijima ngephepha sithinteka yizici ezahlukene ezifana nesimo sephepha, isisindo sephepha, kanye nohlobo lwephepha. Ngaphezu kwalokho, ukufaneleka komzimba kwabasebenzi kuyavivinywa impela. Ngokusho kosuku lomsebenzi lwamahora angu-8, u-80% wesikhathi usetshenziselwa ukuphatha umsebenzi, kanti amahora angu-6 osuku ayimisebenzi enzima yezandla. Uma ifomethi yephepha inkulu, amandla okusebenza azoba phezulu nakakhulu.
Uma kubalwa ngokwejubane lomshini wokunyathelisa we-offset ngesivinini samashidi angu-12,000 ngehora (qaphela ukuthi imishini yokunyathelisa yezimboni zokunyathelisa zasekhaya isebenza cishe ngo-7X24), ijubane lokusebenza lomugqa wokusika ngesandla lingaba amashidi angu-10000-15000 ngehora. Ngamanye amazwi, kudingeka opharetha ababili abanekhono ukusebenza ngokungayeki ukuze bahambisane nesivinini sokunyathelisa somshini wokunyathelisa we-offset. Ngakho-ke, izimboni zokunyathelisa zasekhaya ngokuvamile zisebenzisa abasebenzi abaningi, amandla aphezulu, kanye nokusebenza kwesikhathi eside kwabasiki bephepha ukuze kuhlangatshezwane nezidingo zomsebenzi wokunyathelisa. Lokhu kuzodala izindleko eziningi zomsebenzi kanye nomonakalo ongaba khona kumqhubi.
Njengoba yazi le nkinga, ithimba lokuklama laseGuowang laqala ukuhlela amandla obuchwepheshe ngo-2013 futhi labeka umgomo wokuthi linganqoba kanjani u-80% wesikhathi sokuphatha. Ngenxa yokuthi ijubane lomshini wokusika iphepha cishe lizinzile, ngisho nomshini wokusika iphepha othuthuke kakhulu emakethe uphindwe izikhathi ezingu-45 ngomzuzu. Kodwa indlela yokukhipha u-80% wesikhathi sokuphatha inezinto eziningi okufanele zenziwe. Le nkampani ibeka lo mugqa wokusika wesikhathi esizayo ube izingxenye ezintathu:
1: indlela yokukhipha iphepha kahle enqwabeni yephepha
Okwesibili: Thumela iphepha elisusiwe kumsiki wephepha
Okwesithathu: Beka iphepha elisikiwe kahle ephalethini.
Inzuzo yalo mugqa wokukhiqiza ukuthi u-80% wesikhathi sokuthuthwa komsiki wephepha cishe usuphelile, esikhundleni salokho, umqhubi ugxila ekusikeni. Inqubo yokusika iphepha ilula futhi isebenza kahle, isivinini sikhuphuke ngokumangalisayo izikhathi ezingu-4-6, kanti amandla okukhiqiza afinyelele amashidi angu-60,000 ngehora. Ngokusho komshini wokucindezela we-offset ngesivinini samashidi angu-12,000 ngehora, umugqa owodwa ngomuntu ngamunye ungagcwalisa umsebenzi womshini wokucindezela we-offset ongu-4.
Uma kuqhathaniswa nomthamo wokukhiqiza wabantu ababili bangaphambilini ongamashidi ayi-10,000 ngehora, lo mugqa wokukhiqiza uqede igxathu elikhulu ekukhiqizeni nasekuzenzekeleni!
Imininingwane yenqubo yokusika umugqa:
Lonke umugqa wokusika ozenzakalelayo wokondla ngemuva uhlukaniswe izingxenye ezintathu: umshini wokukhetha iphepha ohlakaniphile ozenzakalelayo, umshini wokusika iphepha ohlelwa ngesivinini esikhulu, kanye nomshini wokulayisha iphepha ozenzakalelayo. Yonke imisebenzi ingaqedwa ngumuntu oyedwa esikrinini sokuthinta somshini wokusika iphepha.
Okokuqala, ngomshini wokusika iphepha phakathi nendawo, ngokwendlela ohlelwe ngayo indawo yokusebenzela, umshini wokulayisha iphepha kanye nomshini wokulayisha iphepha kungasatshalaliswa kwesobunxele nakwesokudla ngesikhathi esisodwa noma ngokwehlukana. Umqhubi udinga kuphela ukusunduza inqwaba yokusika iphepha ohlangothini lomshini wokulayisha iphepha nge-hydraulic trolley, bese ebuyela emshinini wokusika iphepha, acindezele inkinobho yokulayisha iphepha, bese umshini wokukhetha iphepha uzoqala ukusebenza. Okokuqala, sebenzisa ikhanda lokucindezela elinomoya ukuze ucindezele iphepha kusukela phezulu kwenqwaba yephepha ukuze ugweme ukuthi inqwaba yephepha ingatsheki ngesikhathi senqubo yokuqoqa iphepha. Bese ipulatifomu efakwe i-roller yerabha ejikelezayo ohlangothini olulodwa igcina ibhande elivundlile nge-engeli ethambekele kancane futhi yehle ngaphambi kokuya ekhoneni lenqwaba yephepha, bese yehla iye ekuphakameni kwephepha okubekwe yikhompyutha. Iso le-photoelectric lingalawula ngokunembile ukuphakama. Bese uhamba kancane phambili kuze kube yilapho lithinta inqwaba yephepha. Irola yerabha ejikelezayo ingahlukanisa inqwaba yephepha phezulu ngaphandle kokulimala, bese ifaka yonke ipulatifomu yepulatifomu esigxotsheni sephepha cishe i-1/4 ngesivinini sokugoqa semvelo, bese i-pneumatic clamp izobamba inqwaba yephepha okudingeka ikhishwe. Khulula ikhanda lokucindezela elicindezele yonke inqwaba yephepha ngaphambili. Ipulatifomu iphinda igoqeke kuyo yonke inqwaba yephepha ngesivinini semvelo. Bese ipulatifomu ihamba kancane iye ngemuva kwesikhi sephepha ize incike ngokuphelele ohlangothini lwetafula lokusebenzela ngemuva kwesikhi sephepha. Ngalesi sikhathi, isikhi sephepha sivala kusikhi sephepha bese isikhi sephepha sangemuva siwa ngokuzenzakalelayo, bese isikhi sephepha sisunduza inqwaba yephepha epulatifomu. Singena ngemuva kwesikhi sephepha, isikhi sephepha siyaphakama, bese isikhi sephepha sisunduza iphepha ngaphambili ngokwesimiso esibekiwe, okulula ukuthi umqhubi athathe izintambo. Bese isikhi sephepha siqala ukusebenza. Isisebenzi sijikelezisa iphepha kathathu kalula etafuleni lokusebenzela elinomqamelo womoya, sisike zonke izinhlangothi ezine zenqwaba yephepha kahle, bese silisunduza liye epulatifomu yokulayisha iphepha elungisiwe. Umshini wokukhipha iphepha uzohambisa ngokuzenzakalelayo inqwaba yephepha. Yehlisa kuphalethi. Inqubo yokusika kanye kuphela. Uma umshini wokusika iphepha usebenza, umshini wokukhetha iphepha usebenza ngesikhathi esifanayo. Ngemva kokukhipha iphepha elizosikwa, linda iphepha lisikwe bese ulicindezela kumshini wokusika iphepha futhi. Umsebenzi wokubuyiselana.
Uma ucabanga ukuthi incazelo inde kakhulu, bheka le vidiyo:
>Imishini yokusika iphepha ezungeze umugqa wokusika iphepha
Isikhathi sokuthunyelwe: Septhemba-02-2021