Uwoyela wesisekelo we-biodegradable hydraulic fluid wesistimu ye-HFD-U
Uwoyela wesisekelo se-Hydraulic fluid wesistimu ye-HFD-U
Kusetshenziswa ohlelweni lwe-HFD-U.Uma kuqhathaniswa nemikhiqizo efanayo, inezici ezilandelayo:
Izinga eliphezulu lokuhlanzeka linikeza ukukhululwa komoya okuhle kakhulu kanye nempahla yokulwa negwebu.
I-demulsibility enhle ihlangabezana nezidingo zokuhlanzeka.
Izinto ezingavuthiwe ezikhethiwe zinikeza i-anti-oxidant enhle nempilo ende.
I-lubricity emangalisayo ihlangabezana nezidingo ezijwayelekile zohlelo lwe-middle-high pressure.
Iphoyinti eliphezulu le-flash point kanye nephoyinti lomlilo linikeza ukusebenza okuhle kokuvimbela umlilo.
Ukumelana ne-Hydrolysis akulula ukuwohloka ukuze kugcinwe ukuthambisa.
Indawo yokuthela ephansi efanelekile ukusebenza kwezinga lokushisa eliphansi.
| I-SDXZ-2 | I-SDYZ-1 | I-SDYZ-2 | I-SDYZ-20 | |
| Inani le-Acid(mgKOH/g）≤ | 0.2 | 1 | 1 | 0.5 |
| I-Viscosity 40℃ (mm2/s) | 25 | 46 | 68 | 130 |
| I-Viscosity 100℃ (mm2/s) | 5.8 | 9.5 | 13 | 21 |
| Inkomba ye-viscosity | 190 | 190 | 200 | 180 |
| Iphoyinti le-Flash(℃） | 290 | 310 | 310 | 330 |
| Thela iphuzu(℃） | -30 | -40 | -38 | -30 |
| Umbala | 2 | 1 | 1 | 1 |
Uwoyela wesisekelo we-Synthetic hydraulic fluid base
Isakhiwo esikhethiwe se-polyether engancibiliki emanzini.
Ifanele izimo ezinzima zokucindezela okukhulu nokushisa okuphezulu.
Umkhiqizo wokugcina uzuze i-FM Grade II.
I-Biodegradable kanye nobuthi obuphansi be-PAG base stock.
| I-SDM-01A | I-PAG-46(A) | I-SDM-56 | I-SDM-02A | |
| Inani le-Acid(mgKOH/g）≤ | 0.05 | 0.05 | 0.05 | 0.05 |
| I-Viscosity 40℃ (mm2/s) | 32 | 50 | 56 | 68 |
| I-Viscosity 100℃ (mm2/s) | 6 | 9.8 | 12 | 13 |
| Inkomba ye-viscosity | 160 | 188 | 180 | 180 |
| Iphoyinti le-Flash(℃） | 200 | 200 | 210 | 215 |
| Thela iphuzu(℃） | -46 | -40 | -40 | -40 |
| Umbala | 30 | 30 | 30 | 30 |
| Okuqukethwe kwamanzi(ppm）≤ | 300 | 300 | 300 | 300 |
