Li-roller tse phunyeletsang ke likarolo tse ka sehloohong tsa li-mill tse phunyeletsang peo ea oli.Lirolara tse pshatlang peo ea oli li sebelisoa ho petsola kapa ho pshatla lipeo tsa oli joalo ka soya, peo ea soneblomo, peo ea k'hothone, joalo-joalo.
Li-roller li na le li-cylinders tse peli tse nang le makote kapa li-ribbed tse potolohang ka mahlakoreng a fapaneng le sebaka se senyenyane haholo pakeng tsa tsona.Sehlahisoa, se tsejoang e le lekhalo le phunyehang, hangata se pakeng tsa 0.25-0.35 mm.Ha lipeo tsa oli li ntse li feta lekhalo lena, lia petsoha likotoana tse nyenyane ebe lia batalatsoa.
Ho petsola peo ea oli ho fihlela merero e mengata.E senya sebopeho sa sele ea peo ho lokolla oli le ho ntlafatsa katleho ea ho ntša oli.E boetse e eketsa sebaka se ka holimo sa peo e sithabetseng bakeng sa ho lokolloa ha oli ho molemo.Lirolara tse pshatlehang li pshatla peō hore e be likotoana tse phatlohileng tse boholo bo lekanang bakeng sa karohano e ntle ea likhopo le nama.
Hangata li-roller li entsoe ka tšepe e entsoeng ka tšepe 'me li tloha ho 12-54 cm ka bolelele le lisenthimithara tse 5-20 ka bophara.Li kentsoe holim'a li-bearings 'me li khannoa ke li-motor le lisebelisoa tsa lisebelisoa ka lebelo le fapaneng.Tokiso e nepahetseng ea lekhalo la lirolara, sekhahla sa phepelo ea peo, le mokhoa oa ho roala li-roller corrugation lia hlokahala bakeng sa ho phatloha ho hoholo.Lirolara li hloka tlhokomelo e tloaelehileng le ho tlotsoa hore li sebetse hantle.
Ka lilemo tse fetang 20 tsa nalane, roller ea cracking ke sehlahisoa sa mantlha sa k'hamphani ea rona.
A | Lebitso la Sehlahiswa | Qhoboha (//) |
B | Roll Diameter | 100-500 limilimithara |
C | Bolelele ba Sefahleho | 500-3000 limilimithara |
D | Botenya ba Alloy | 25-30 limilimithara |
E | Roll Thata | HS75±3 |
F | Lintho tse bonahalang | boleng bo phahameng ba nickel-chromium- molybdenum alloy ka ntle, tšepe ea boleng bo bohlooho ka hare |
G | Mokhoa oa ho lahla | Centrifugal composite casting |
H | Kopano | Theknoloji ea ho paka tse batang ea patent |
I | Theknoloji ea ho lahla | Motsoako oa Jeremane oa centrifugal |
J | Roll Finish | E ntle e hloekile ebile e hloekile |
K | Moralo oa Roll | ∮400×2030,∮300×2100,∮404×1006,∮304×1256 Kapa E entsoe ka setšoantšo se fanoeng ke moreki. |
L | Sephutheloana | Nyeoe ea lehong |
M | Boima ba 'mele | 300-3000kg |