Ukubaluleka kwamaRoll forAma-Rolling Mills

Izigayo eziginqikayo zidlala indima ebalulekile embonini yokucubungula insimbi futhi zingakhiqiza imikhiqizo ehlukahlukene njengamapuleti, amabha, ngisho nezimo eziyinkimbinkimbi. Kulezi zigayo,ama-rolls nama-rolleryizici ezibalulekile ezithonya kakhulu ukusebenza, ukusebenza kahle kanye nekhwalithi yenqubo yokugoqa. Kule bhulogi, sizohlola ukubaluleka kwama-rollsizigayonokuthi zisiza kanjani ukuthuthukisa ukusebenza kahle nokunemba.

1. Iqhaza lika-Rolls-Royce:
Amarolazingamathuluzi angama-cylindrical enziwe ngezinto ezihlala isikhathi eside njengensimbi ebunjiwe. Banomthwalo wemfanelo wokusebenzisa ingcindezi kanye nokuguqulwa kokusebenza kwe-workpiece ngesikhathi senqubo yokugoqa. Umsebenzi oyinhloko we-roller ukunciphisa ubukhulu bensimbi ngokusebenzisa amandla okucindezela, ngaleyo ndlela uyibumbe ibe yisimo oyifunayo. Izigayo ezigoqayo zendabuko ngokuvamile ziqukethe amasethi amaningi amaroli, ngalinye lenza imisebenzi ethile efana naleukuginqika okunzima,ukuginqika okuphakathifuthieqeda ukuginqa.

2. Ukunemba nokuvumelana:
Amaroli agingqiwe asiza ukufeza ukunemba nokuvumelana ekusebenzeni komshini wokugaya. Lawa ma-roller aqinisekisa ngisho nokusatshalaliswa kwengcindezi kulo lonke ububanzi be-workpiece, ukuvimbela ukuguqulwa kwezinto ezibonakalayo kanye nokukhubazeka kwendawo. Ngokugcina ukuqondana nokulinganisela okufanele, amarola anika amandla ukuncishiswa kogqinsi okunembile kanye nokulawulwa komumo, okuholela emikhiqizweni yekhwalithi ephezulu ehlangabezana nezindinganiso eziqinile zokulawula.

3. Ukumelana nokuqina nokuqina:
Njengoba kunikezwe izimo ezinzima ezibhekene nama-rolls ezigayweni ezigoqayo, kufanele zibe nokumelana nokugqoka okuhle kakhulu nokuqina. Ukuthintana phakathi kwe-roll ne-workpiece kudala ukungqubuzana okukhulu nokushisa, okungaholela ekugugekeni nasekushintsheni ngokuhamba kwesikhathi. Ngakho-ke, ama-rolls avame ukuphathwa ngokushisa, ukuqina kanye nezinqubo zokugaya ngokunemba ukuze kuthuthukiswe amandla nempilo yawo. Abakhiqizi baqhubeka belwela ukuthuthukisa ukusebenza kwe-roll nokunciphisa izidingo zokunakekelwa ngokusebenzisa izinto ezithuthukisiwe nokwelashwa kwendawo.

4. Inqubekelaphambili yezobuchwepheshe:
Njengoba ubuchwepheshe buthuthukile, ama-rolling Mill rolls athuthuke kakhulu ngokuhamba kweminyaka. Umkhiqizi uthuthukisa amaroli anemba aklanywe kahle ahlanganisa izici ezithuthukile njengamasistimu okupholisa alawulwayo nokuqapha ukunemba kwephrofayela. Le ntuthuko ivumela ukulawulwa okungcono kwenqubo yokugoqa, ngaleyo ndlela kwandise ukusebenza kahle, kuncishiswe ukumosheka kwezinto ezibonakalayo kanye nokwandisa umkhiqizo jikelele.

Ekuphetheni:
Amaroli namaroli ayingxenye ebalulekile yezigayo futhi abalulekile ezinqubweni zokwakheka kwensimbi ezisebenza kahle nezinembayo. Ngokungagugi kwawo, ukuqina kanye nokuthuthuka okuqhubekayo kwezobuchwepheshe, amaroli asiza ukugcina amazinga ekhwalithi ephezulu, ukunciphisa izindleko zokukhiqiza nokuqinisekisa ukusebenza kahle. Ukusebenzisa ubuchwepheshe be-Cutting-Edge kanye nekhono kuyisihluthulelo sokuhlala uphambi kwejika embonini yokucubungula insimbi ehlala ishintsha.