Base mafuta einjini dzemotokari uye kutapurirana
PAG yeinjini dzemotokari uye kutapurirana
Seyakagadzirwa injini yemafuta base, PAG ine yakanakisa kupararira, kuchena kunopa yakanakisa tembiricha kugadzikana, lubricity uye yakaderera tembiricha fluidity.
Iyo yakaderera friction coefficient inogona kuvandudza hupfumi hwemafuta uye kudzivirira kukwesha zvirinani.
| Asidhi kukosha (mgKOH/g)≤ | Viscosity 40 ℃ (mm2/s) | Viscosity 100 ℃ (mm2/s) | Viscosity index | Flash point (℃) | Dururira pfungwa (℃) | Unyoro (ppm)≤ | Color (APHA) | |
| SDM-01A | 0.05 | 32 | 6 | 160 | 200 | -46 | 300 | 30 |
| PAG-46 | 0.05 | 46 | 9.6 | 180 | 200 | -40 | 300 | 30 |
| SDM-56 | 0.05 | 56 | 12 | 180 | 200 | -40 | 300 | 30 |
| SDM-02A | 0.05 | 68 | 13 | 180 | 215 | -45 | 300 | 30 |
Synthetic esters yeinjini dzemotokari uye kutapurirana
Yakazara esterification polyol ester uye diesters, yakakwirira kuchena.
Dissolve fatlute yemineral oil uye PAO pasi pekushisa kwakanyanya, kuderedza dhipoziti uye firimu.
Yakanakisa yakaderera tembiricha viscosity CCS inogona kuvandudza kugona kwekutanga pane yakaderera tembiricha.
Yakanakisa anti-oxidation kugadzikana uye kupararira kwakachena kunounza hupenyu hurefu hwesevhisi.
Yakakwira polar yeakaderera mamorekuru uremu dhizaini inosangana nezvinodiwa zveyakaderera viscosity uye kuwedzera mafuta ekufambisa.
Iyo yakaderera viscosity yakawanda-spec synthetic ester inopa yakaderera traction coefficient uye lubricity, uye yakanaka rubber inoenderana inokodzera kugadzirira kwemagetsi mota yekufambisa uye shaft transmission oil.
| Asidhi kukosha (mgKOH/g)≤ | Viscosity 40 ℃ (mm2/s) | Viscosity 100 ℃ (mm2/s) | Viscosity index | Viscosity -40 ℃ (mm2/s) | Flash point (℃) | Dururira pfungwa (℃) | Color (APHA) | |
| SMZ-15 | 0.05 | 3.2 | 1.3 | - | 90 | 150 | -80 | 80 |
| SDZ-3 | 0.05 | 7.7 | 2.4 | 150 | 800 | 200 | -70 | 20 |
| SDZ-4 | 0.05 | 11.7 | 3.2 | 150 | 1900 | 225 | -60 | 30 |
| SDZ-5 | 0.05 | 24.5 | 5.5 | 150 | 20000 | 244 | -54 | 30 |
| SDZ-6 | 0.05 | 92 | 13 | 145 | - | 290 | -40 | - |
| SDZ-15 | 0.05 | 10.5 | 3 | 156 | - | 220 | -60 | 20 |
| SDZ-16 | 0.05 | 13.5 | 3.53 | 150 | - | 230 | -60 | 20 |
| SDYZ-4 | 0.05 | 20 | 4.4 | 145 | 4000 | 250 | -51 | 80 |
| POE-15 | 0.05 | 15 | 3.8 | 123 | 3200 | 245 | -55 | 40 |
| POE-24-B | 0.05 | 24.5 | 5 | 130 | 8200 | 252 | -60 | 20 |
