Biodegradable hydraulic fluid base base ya sisitemu ya HFD-U
Amavuta ya Hydraulic yamavuta ya sisitemu ya HFD-U
Bikoreshwa muri sisitemu ya HFD-U.Ugereranije nibicuruzwa bisa, bifite ibimenyetso bikurikira:
Ubwiza buhanitse butanga ikirere cyiza kandi kirwanya ifuro.
Gusezererwa neza byujuje ibisabwa byisuku.
Ibikoresho fatizo byatoranijwe bitanga anti-okiside nziza nubuzima burebure.
Amavuta meza cyane yujuje ibisabwa muri sisitemu yo hagati-yo hejuru.
Hejuru ya flash point hamwe numuriro bitanga imikorere myiza yo gukumira umuriro.
Kurwanya Hydrolysis ntabwo byoroshye kwangirika kugirango ugumane amavuta.
Hasi gusuka ingingo ikwiranye nubushyuhe buke.
| SDXZ-2 | SDYZ-1 | SDYZ-2 | SDYZ-20 | |
| Agaciro ka aside（mgKOH / g）≤ | 0.2 | 1 | 1 | 0.5 |
| Ubushuhe 40 ℃ (mm2 / s) | 25 | 46 | 68 | 130 |
| Viscosity 100 ℃ (mm2 / s) | 5.8 | 9.5 | 13 | 21 |
| Icyerekezo cya Viscosity | 190 | 190 | 200 | 180 |
| Ingingo ya Flash（℃） | 290 | 310 | 310 | 330 |
| Suka ingingo（℃） | -30 | -40 | -38 | -30 |
| Ibara | 2 | 1 | 1 | 1 |
Amavuta yuzuye ya sintetike hydraulic yamavuta yibanze
Imiterere yatoranijwe yamazi adashonga polyether.
Bikwiranye nubuzima bubi bwumuvuduko mwinshi nubushyuhe bwinshi.
Ibicuruzwa byanyuma byageze kuri FM Icyiciro cya II.
Ibinyabuzima bishobora kwangirika kandi bifite ubumara buke PAG ububiko bwibanze.
| SDM-01A | PAG-46 (A) | SDM-56 | SDM-02A | |
| Agaciro ka aside（mgKOH / g）≤ | 0.05 | 0.05 | 0.05 | 0.05 |
| Ubushuhe 40 ℃ (mm2 / s) | 32 | 50 | 56 | 68 |
| Viscosity 100 ℃ (mm2 / s) | 6 | 9.8 | 12 | 13 |
| Icyerekezo cya Viscosity | 160 | 188 | 180 | 180 |
| Ingingo ya Flash（℃） | 200 | 200 | 210 | 215 |
| Suka ingingo（℃） | -46 | -40 | -40 | -40 |
| Ibara | 30 | 30 | 30 | 30 |
| Ibirimo amazi（ppm）≤ | 300 | 300 | 300 | 300 |
