Amafutha e-Compressor PAG 46
Okuqukethwe
Incazelo PAG 46
Ngokocwaningo olwenziwa ochwepheshe abazimele, i-viscosity yamafutha ikhethwa ngokuhambisana nezici zobuchwepheshe zemoto. I-viscosity encane, njengakuwoyela we-compressor we-PAG 46, isiza ukuletha ukuthambisa ngokushesha ku-piston nezindonga zesilinda. Lapho, yakha ifilimu encane, okuyinto, ngakolunye uhlangothi, izovikela izingxenye ezinhlobonhlobo, futhi ngakolunye uhlangothi, ngeke iphazamise ukusebenza kwe-compressor. Ngokuyisisekelo, ulayini owethulwe wamafutha ufanelekile ukusetshenziswa ezimotweni zemakethe yaseYurophu. Kodwa kubamele imboni yezimoto yaseMelika noma yaseKorea, imikhiqizo efana ne-VDL 100 ifanelekile.
I-PAG 46 iwumkhiqizo owenziwe ngokuphelele. Izithasiselo zayo zingama-polymer ayinkimbinkimbi ahlinzeka ngempahla yokugcoba kanye ne-antioxidant.
Imingcele yezobuchwepheshe yamafutha:
| Ukungabi nabulungisa | 46 mm2/ s ku-40 degrees |
| Isiqandisi esihambisanayo | R134a |
| Ubuningi | Ukusuka ku-0,99 kuya ku-1,04 kg/m3 |
| uthele iphuzu | -48 degrees |
| I-Flash point | 200-250 degrees |
| Okuqukethwe kwamanzi | Hhayi ngaphezu kuka-0,05% |
Izinzuzo eziyinhloko:
- izindawo zokugcoba ezinhle kakhulu ezine-viscosity ephansi yomkhiqizo;
- inomphumela omuhle kakhulu wokupholisa;
- inikeza futhi igcine ukubekwa uphawu okuphelele;
- inomthamo owanele we-antioxidant.
Izicelo
Kumele kuqashelwe ukuthi imikhiqizo ye-PAG ayinconywa ukuthi isetshenziswe kuma-compressor kagesi wezimoto ezihlanganisiwe. Lona akuwona umkhiqizo ovikelayo. Uwoyela we-compressor we-PAG 46 usetshenziswa kakhulu ekusebenzeni kwama-air conditioner omshini oqhutshwa ngomshini. Ibuye isetshenziswe ku-piston noma kuma-compressor ohlobo lwe-rotary.
I-PAG 46 ithathwa njengomkhiqizo one-hygroscopic kakhulu ngakho-ke akufanele ihlanganiswe neziqandisi ezingahlangabezani nelebula ye-R134a. Kufanele igcinwe kuphela emaphaketheni avaliwe ukugwema ukuthintana nomoya kanye nomswakama. Uma kungenzeka ukuthi amanzi angene ku-lubricant, kungcono ukusebenzisa uchungechunge oluhlukile lwamafutha, isibonelo, i-KS-19.
