Amafutha e-MGE-46V. Izinkambiso nezici

Ukwakheka nezici

Isifinyezo sokumaka sihlanganisa ukuqokwa kwensimu yesicelo (uwoyela we-hydraulic) kanye nenani elijwayelekile le-kinematic viscosity ebangeni lokushisa lokusebenza (46 mm²/kanye). Amanye amagama asetshenziswa kancane - uwoyela womkhiqizo we-NM-46 (kusuka "kuwoyela we-petroleum") nowoyela we-MG-30U.

Isici esiyinhloko esinquma ukuphumelela kokusetshenziswa kukawoyela we-MGE-46V ukuzinza kwe-viscosity yayo kusukela ezicini eziyinhloko zokusebenza - izimo zokungqubuzana, isivinini sokupompa indlela yokusebenza emapayipini kanye nezinga lokushisa lomoya langaphandle. Ngesikhathi esifanayo, ingcindezi yokusebenza ohlelweni lokulawula amanzi asekelwe ezinjini ze-axial piston kufanele okungenani ibe ngu-35 MPa, ngokunyuka kwesikhashana kuya ku-42 MPa.

Ubuchwepheshe bokukhiqiza uwoyela buhlanganisa ukuhlanzwa okukhethiwe kwamafutha ezimboni, kanye nokwengezwa kwenhlanganisela yezithako ezikhethekile ezisekelweni zayo - i-antioxidant, i-anti-corrosion, i-depressant kanye ne-anti-foam. Ngenxa yalokho, uwoyela we-MGE-46V uthola izici ezilandelayo zekhwalithi:

• Ikhono elithuthukisiwe lokumelana nezinqubo zokungqubuzana ezikhuphuka ngesikhathi sohlelo lokulawula amanzi.
• Ukumelana nokugqoka kwe-oxidative, okubangelwa ukuba khona komoya-mpilo ezikhaleni phakathi kwezindawo zokuhlikihla.
• Ukufana kokuminyana kulo lonke ivolumu yokusebenza, kungakhathaliseki isivinini nokucindezela kwendawo yokusebenza.

Kumele kuqashelwe ukuthi uwoyela we-hydraulic MGE-46V (kanye namafutha amancane we-viscous hydraulic MGE-10A) akhiqizwa ngokuhambisana nezindinganiso zamazwe ngamazwe ezamukelwa kabanzi - I-DIN EN 51524-2 ne-ISO 3104. Izifaniso eziseduze kakhulu zakwamanye amazwe uwoyela we-HLP-46 ovela ophawu lwentengiso lwe-British Petroleum kanye nowoyela we-Tellus 46 osuka kuphawu lokuhweba lakwaShell.

Технические характеристики

Eziyinhloko yilezi:

1. Ukuminyana ekamelweni lokushisa, kg/m³:880±10.
2. I-kinematic viscosity, mm²/ s ekushiseni kuka-0 ° C, hhayi ngaphezu: - 1000.
3. Ububanzi bamanani we-kinematic viscosity, mm²/ s, ekushiseni kwe-40 ° C: 41,4 ... 50,6.
4. I-kinematic viscosity, mm²/s ekushiseni kuka-100 °C, hhayi ngaphansi kuka-: — 6.
5. iphoyinti elikhanyayo, ^°C, hhayi ngaphansi: 190.
6. Ukuqina kwezinga lokushisa, ° С, hhayi ngaphansi: -32.
7. Inombolo ye-Acid ngokwe-KOH: 0,07 ... 0,11.
8. Ukuba khona kokungcola okungancibiliki, % empilweni yesevisi yokulawula yamahora angu-2500, hhayi ngaphezu: 0,05.

Ukuba khona kwamanzi kanye nezinto eziphilayo ezinolaka lwamakhemikhali akuvunyelwe emafutheni amasha (okugcina kufezwa ngokucubungula okwengeziwe kwamafutha nge-solvent vapor).

Uma i-VMGZ hydraulic type oil itholakala, ingasetshenziswa esikhundleni sohlobo lwamafutha okukhulunywa ngawo ngokufaka ama-depressants athela iphuzu kumkhiqizo omusha, okusiza ukunciphisa izinga lokuqandisa lamafutha. Kulokhu, ukwakheka okuwumphumela kuxubene kakhulu nokungaqondile (kodwa hhayi okuqondile!) Ukushisa kwesitsha. I-calcium alkyl phenolate, isithasiselo se-K-110D, noma ezinye izinto ezicaciswe umkhiqizi kawoyela zinconywa njengezithasiselo ezicindezelayo.

Isicelo

I-mineral-based hydraulic oil type MGE-46V, ehambisana nokuhlukaniswa kwe-ISO yamazwe ngamazwe, iqinisekisa ukusebenza kwezinhlelo ze-hydraulic ezisebenza ngaphansi kwezingcindezi ezithile eziphezulu futhi ezidinga izinga eliphezulu lezakhiwo zokucindezela okukhulu. Amafutha aphinde afanelekele eminye imisebenzi edinga ukumelana okuphezulu nezinqubo ze-oxidative: isibonelo, ekuhanjisweni kwemishini okusebenza ngaphansi kwemithwalo elula kakhulu, kanye namadrayivu anesivinini esiguquguqukayo esishelelayo ezindaweni ezithwalayo.

Amafutha we-Hydraulic MGE-46V ahambisana ngokugcwele nezinto ezivame ukusetshenziswa ze-elastomeric, ezivame ukusetshenziselwa amalunga ahambayo: i-perfluorates, i-nitrile butyls, i-polyurethanes noma i-polyester.

Izinhlobo ezifanelekile zezinjini ezisebenza kuwoyela:

1. Amaphampu e-Vane.
2. Amaphampu e-piston.
3. Amaphampu egiya.
4. Izinjini zeHydraulic.

Ngesikhathi sokusebenza, izihlungi zamafutha kufanele zihlanzwe ngezikhathi ezithile, futhi amafutha akufanele ahlanganiswe neminye imidiya efanayo ngaphandle kokuqapha izinkomba zokugcina ze-viscosity ezinconywe umenzi. Ungagcini amafutha ezitsheni ezivuliwe.

Izindleko zamafutha e-MGE-46V

Intengo yomkhiqizo inqunywa yizici ezintathu - umthamo wokuthenga, umenzi, kanye nendlela yokupakisha:

• Umgqomo 200 l - kusukela ruble 11000.
• I-Canister 20 l - kusuka kuma-ruble ayi-1400.
• I-Canister 10 l - kusuka kuma-ruble ayi-450.

Amafutha e-Hydraulic MGE-46V