Kunezindlela eziningi zokuhlukanisa ama-roll, ikakhulukazi: (1) ama-strip rolls, amaroli esigaba, amaroli wezintambo zocingo, njll. ngokohlobo lwemikhiqizo;(2)ama-tungsten carbide rolls, ama-roll rolls, ama-roll rolls, njll ngokuya ngokuma kwama-roll ochungechungeni lokugaya;(3) amaroli aphukayo esikalini, amaroli abhobozayo, amaroli aleveling, njll. ngokomsebenzi wamaroli;(4) amaroli ensimbi, amaroli ensimbi,ama-carbide rolls, imiqulu ye-ceramic, njll ngokusho kwempahla yemiqulu;(5) ama-cast roll, ama-forging rolls, ama-welded rolls, ama-roll rolls, njll ngokusho kwendlela yokukhiqiza.(5) ngokwendlela yokukhiqiza, kukhona ama-casting rolls, ama-forging rolls, ama-welded rolls, ama-sleeve rolls, njll.;(6) ngokwesimo sensimbi egoqiwe, kunemiqulu eshisayo, imiqulu ebandayo.Izigaba ezehlukene zingahlanganiswa ngokufanele ukuze kwenziwe amaroli abe nencazelo ecacile, njengokuphonsa okuphakathi kwe-chromium amaroli ensimbi ensimbi ashisayo ensimbi egoqayo.
Ukusebenza kwe-roll kanye nekhwalithi ngokuvamile kuncike ekwakhekeni kwamakhemikhali nezindlela zokukhiqiza futhi kungahlolwa ngokuhlelwa kwayo, izakhiwo zomzimba nezomshini kanye nohlobo lokucindezeleka okuyinsalela okukhona ngaphakathi komqulu (bheka Ukuhlolwa Komqulu).I-Roll ekusetshenzisweni kwezigayo ezigoqayo ayixhomekile kuphela ku-roll material kanye nekhwalithi yayo ye-metallurgical, kodwa futhi nokusetshenziswa kwezimo, ukuklama kwe-roll, ukusebenza nokugcinwa.Izinhlobo ezahlukene zezimo ze-rolling mill zihluka kakhulu, okuholela ekuhlukeni kwezici:
(1) izimo zokugaya.Okufana nohlobo lwesigayo, ukwakheka komshini wokugaywa kanye nomqulu, ukwakheka kwembobo, izimo zokupholisa amanzi kanye nohlobo lokuzala, njll.;(2) izimo eziguquguqukayo ezifana nezinhlobonhlobo zezinto ezigoqayo, ukucaciswa nokumelana nokuguquguquka, uhlelo lwengcindezi kanye nokulawulwa kwezinga lokushisa, izidingo zesivuno nokusebenza, njll.;(3) ikhwalithi yomkhiqizo nezidingo zekhwalithi yendawo.
Isikhathi sokuthumela: May-23-2023
