The performance characteristics of | ||
Technical performance | Use effect | |
Good extreme pressure wear resistance | Effectively prevent tooth surface abrasion, wear and glue to ensure smooth running of gear | |
Good rust resistance and corrosion resistance | Effectively prevent corrosion of machine parts under water condition | |
Good resistance to foam | Provide effective oil film protection, good lubrication and heat dissipation | |
Good oxidation stability and thermal stability | Ensure long service life of oil products |
project | I KG 220 | I KG 320 | KG 460 | method |
Kinematic viscosity (40°C), mm2/s | 202 | 322.3 | 468.5 | GB7 265 |
Viscosity index | 96 | 96 | 95 | GB/T 1995 |
Pour point, ° C | -16 | -14 | -12 | GB/T 3535 |
Foamability, mL/mL | GB/T 11143 | |||
Artificial sea water | Rust-free | Rust-free | Rust-free | |
Steamed monk water | Rust-free | Rust-free | Rust-free | |
Foam resistance, mUmL | GB/T 12579 | |||
24°C | 0/0 | 0/0 | 0/0 | |
93°C | 10/0 | 0/0 | 5/0 | |
After 24°C | 0/0 | 0/0 | 0/0 | |
Demulsibility (40-37-3), min | 15 | 13 | 10 | GB/T 7305 |
Copper sheet corrosion test, (100°C, | 1b | 1b | 1b | GB/T 5096 |
Timken machine test (OK load), N | 289.1 | 289.1 | 289.1 | GBfT 11144 |
FZG gear test, grade | >12 | >12 | >12 | SHAT 0306 |