Ensimini yokusebenza kwensimbi, ukusebenza kahle kanye nekhwalithi yenqubo yokukhiqiza kuncike kumathuluzi nemishini esetshenzisiwe. Phakathi kwazo,Kwakhiwa ama-rollsDlala indima enqumayo, ikakhulukazi embonini yokugoqa yokugaya. Ukuqonda izinhlobo ezahlukene zemigqa (Imisebenzi Yomsebenzi, Ama-Backup Roll, kanye nama-rolls abuyela emuva) angathuthukisa kakhulu ukusebenza kahle kokusebenza.

I-Work Roll iyingxenye eyinhloko kwinqubo yokugoqa. Leziukugoqabanesibopho ngqo sokwakheka kwensimbi njengoba idlula ngesigayo esigoqisayo. Imisebenzi yomsebenzi yenziwa ngensimbi esezingeni eliphakeme futhi ingamelana nengcindezi enkulu nokugqoka. Izakhiwo zazo ezingaphezulu zibalulekile njengoba kufanele zinikeze inani elifanelekile lokuxabana ukuze liqinisekise ukuthi i-deformation yensimbi efanelekile. Ukunemba komsebenzi womsebenzi kuthinta ngqo ubukhulu nokuqedwa komhlaba womkhiqizo wokugcina.

Ngakolunye uhlangothi, ivolumu yesipele inezici ezisekelayo. Zitholakala ngemuva komsebenzi womsebenzi futhi zinikeze ukwesekwa okungeziwe nokuqina ngesikhathi senqubo yokugoqa. Ngokusabalalisa umthwalo ngokulinganayo, ama-backup roll asiza ukuvikela ukukhishwa komsebenzi, ukuqinisekisa ubukhulu okungaguquki kanye nekhwalithi yokwenziwa okusongwe. Isakhiwo sabo esiqinile sibalulekile ukuze silondoloze ubuqotho besigayo esigoqayo, ikakhulukazi ngesikhathi sejubane eliphezulu.

Ekugcineni, i-allep roller idlala indima ebalulekile ekwakhekeni okuphelele kwesigayo sokugoqa. Lawa ma-rolls asiza ukugcina ukuqondanisa nokuqina, aqinisekise umsebenzi ofanele womsebenzi kanye nama-backup rolls. Ngenkathi kungenzeka bangabambe iqhaza ngqo ekubumbeni kwensimbi, ukuba khona kwabo kubalulekile ekusebenzeni kahle kwalo lonke uhlelo.

Ngamafuphi, ukuxhumana phakathi kwama-rolls, ama-rolls asebenza, ama-backup rolls kanye nemithetho yokusekela emuva kubalulekile embonini yensimbi yensimbi. Ukuqonda amakhono abo ahlukile kungathuthukisa ukusebenza kahle kokukhiqizwa kanye nekhwalithi yomkhiqizo, kubenze babaluleke kakhulu ezinqubweni zesimanje zokukhiqiza.