Main performance index for Composite guide
Overall strength of extension :450—500MPa
Thickness of abrasion-resistant alloy: In usual 5—8mm,the max thickness is 20—30mm
Rigidity of abrasion-resistant alloy: HRC55—63;
Shear strength of binding course: 450—480 MPa
Service life: it is 20-40 times higher than normal steel casting and cast iron.
Approximate total amount of steel of composite guide:
Composite guide | Total amount of steel (ton/set) |
K2、K4、K6、K8 exit | 1200---2500 |
K10、K12、K14 exit | 4000---8000 |
K16、K18 exit | 12000---25000 |
K1 exit | 8000---12000 |
K3、K5、K7 exit | 12000---18000 |
K9、K11、K13 exit | 25000---40000 |
K15、K17、K19 exit | 60000---100000 |
K2、K4、K6、K8 entrance | 10000---15000 |
K10、K12、K14 entrance | 20000---35000 |
K16、K18 entrance | 50000---80000 |
K5、K7 entrance | 1200---2500 |
K9、K11、K13 entrance | 4000---8000 |
K15、K17 entrance | 12000---25000 |