Kukho iindlela ezininzi zokwahlula ii-rolls, ikakhulu: (1) ii-strip rolls, ii-rolls zecandelo, ii-wire rod rolls, njl njl ngokohlobo lweemveliso;(2)imiqulu ye-tungsten carbide, i-rough rolls, i-roll rolls, njl njl ngokwendawo ye-rolls kwi-mill series;(3) iiroli eziqhekezayo, iiroli ezigqobhozayo, iiroli zokulinganisa, njl.njl. ngokomsebenzi wemiqulu;(4) imiqulu yentsimbi, imiqulu yentsimbi;imiqulu ye-carbide, i-ceramic rolls, njl ngokubhekiselele kwizinto eziphathekayo;(5) i-casting rolls, i-forging rolls, i-welded rolls, i-roll rolls, njl njl ngokwendlela yokuvelisa.(5) ngokwendlela yokuvelisa, kukho imiqulu yokuphosa, i-forging rolls, i-welded rolls, i-sleeve rolls, njl.;(6) ngokwemeko yentsimbi eqengqelekayo, kukho imiqulu eshushu, imiqulu ebandayo.Ukuhlelwa okuhlukeneyo kunokudityaniswa ngokufanelekileyo ukwenza imiqulu ibe nentsingiselo ecacileyo, njengokuphosa i-chromium ephezulu yentsimbi yentsimbi yokuphosa intsimbi eshushu.
Ukusebenza komqulu kunye nomgangatho ngokubanzi kuxhomekeke kukwakheka kweekhemikhali kunye neendlela zokuvelisa kwaye kunokuvavanywa ngumbutho wayo, iipropati zomzimba kunye noomatshini kunye nohlobo loxinzelelo olushiyekileyo olukhoyo ngaphakathi kumqulu (jonga uHlolo loLuhlu).I-Roll ekusetyenzisweni kwee-rolling mills ayixhomekanga kuphela kwi-roll material kunye nomgangatho wayo we-metallurgical, kodwa kunye nokusetyenziswa kweemeko, ukuyila komqulu, ukusebenza kunye nokugcinwa.Iindidi ezahlukeneyo zeemeko ze-rolling roll zihluka kakhulu, okukhokelela kumahluko kwizinto ezi:
(1) iimeko zokusila.Njengohlobo lokusila, uyilo lokusila kunye nomqulu, uyilo lomngxuma, iimeko zokupholisa amanzi kunye nohlobo lokuzala, njl.;(2) iimeko zokuqengqeleka ezifana neentlobo zezinto eziqengqelekayo, ukucaciswa kunye nokumelana nokuguqulwa kwayo, inkqubo yoxinzelelo kunye nolawulo lobushushu, iimfuno zesivuno kunye nokusebenza, njl.;(3) umgangatho wemveliso kunye neemfuno zomgangatho womphezulu.
Ixesha lokuposa: May-23-2023
