Umgangatho we-Four-High Rolling Mill obonelelwe ngumvelisi we-GRM Rolling Mill usetyenziswa ngokubanzi kwimizi-mveliso yentsimbi kunye ne-non-ferrous yentsimbi yokugoqa okuphezulu kunye nomgangatho ophezulu kunye nozinzile.
Xa kuthelekiswa ne-GRM ye-roll-roll mill, i-four-roll mill inokulawula ngokufanelekileyo ukucaca komtya, ukunciphisa ukugoba ukugoba, kwaye ngaloo ndlela kuphuculwe ukuchaneka kwemveliso.
• Ulungelelwaniso lwe-Multi-Stand: Iyakwazi ukucwangciswa kwe-tandem kunye nezitendi ezi-2 ukuya kwezisi-7, ivumela imveliso eqhubekayo esebenzayo.
• I-Versatile Material Compatibility: Ixhasa utshintsho oluguquguqukayo phakathi kweenkqubo ezibandayo kunye nezishushu zokuqengqeleka kwe-carbon steel, insimbi engenasici, kunye neentsimbi ezingenayo i-ferrous.
• Ulawulo lokuRola oluchanekileyo: Ukuphumeza ukuchaneka kobunzima obuyi-±0.003mm, kuhlangatyezwana neemfuneko zokuchaneka okuphezulu kunye neebhetshi ezininzi zokuqengqeleka ze-Four-High Rolling Mill.
• ISakhono esiBanzi sokuQuquzelela: Ivumela ububanzi beekhoyili ukusuka kwi-50 ukuya kwi-450mm, ngamandla amakhulu okuqengqeleka kwe-1200kN, equka usetyenziso olunqamlezileyo lweshishini.
| Intsimi | Iimeko |
| Ishishini lentsimbi | Ukuveliswa kweentsimbi zensimbi ezishushu kunye nezibandayo |
| Ukucutshungulwa kweNtsimbi engeNyoni | Imicu yentsimbi exabisekileyo (umzekelo, i-titanium, i-nickel alloys) |
| Ishishini loMbane kunye noMbane | Ukuveliswa kwee-electrode zebhetri ye-lithium (umzekelo, i-aluminium foil, i-copper foil rolling) |
| Ishishini lezeziThuthi kunye ne-Aerospace | Ukuveliswa kwe-aluminium elula kunye ne-magnesium alloy sheets |
| Ipharamitha | Inkcazo |
| Izinto eziphathekayo | Ubhedu, insimbi engenasici, i-carbon alloy |
| Idayamitha yerola | 40-320mm |
| Max. Amandla aqengqelekayo | 1200kN |
| Isantya sokuqengqeleka | 1200 m/min |
| Ukungena Ukutyeba | 15-20 mm |
| Phuma Ukutyeba | 0.5–2.0 mm |
| Ukutyeba Ukunyamezela | ±0.03 mm (Ukuqengqeleka okubandayo) |
Qaphela: Ezi parameters zingentla zinokutshintsha ngenxa yokuphuculwa okuqhubekayo kwemveliso; nceda ujonge kwincwadana yemveliso nganye ngeenkcukacha ezichanekileyo.
Ukunika amandla kwiMveliso yangoMso-Ii-GRM Mills zichaza kwakhona ukuQhotywa kwe-Precision Rolling