Oli ea MGE-46V. Litloaelo le litšobotsi

Sebopeho le likarolo

Kgutsufatso ea ho tšoaea e kenyelletsa ho khethoa ha sebaka sa ts'ebeliso (oli ea hydraulic) le boleng bo tloaelehileng ba viscosity ea kinematic sebakeng sa mocheso o sebetsang (46 mm.²/Ka). Litlhahiso tse ling ha li sebelisoe hangata - oli ea mofuta oa NM-46 (ho tloha "oli ea peterole") le oli ea MG-30U.

Ntho e ka sehloohong e khethollang katleho ea tšebeliso ea oli ea MGE-46V ke botsitso ba viscosity ea eona ho tloha litšobotsing tse ka sehloohong tsa ts'ebetso - maemo a khohlano, lebelo la ho pompa mochine o sebetsang ka liphaephe le mocheso oa moea o ka ntle. Ka nako e ts'oanang, khatello ea ho sebetsa tsamaisong ea hydraulic control e thehiloeng ho lienjini tsa axial piston e tlameha ho ba bonyane 35 MPa, ka keketseho ea nakoana ho 42 MPa.

Theknoloji ea tlhahiso ea oli e kenyelletsa tlhoekiso e khethiloeng ea oli ea indasteri, le ho eketsoa ha motsoako oa li-additives tse khethehileng setsing sa eona - antioxidant, anti-corrosion, depressant le anti-foam. Ka lebaka leo, oli ea MGE-46V e fumana litšobotsi tse latelang tsa boleng:

• Bokhoni bo ntlafetseng ba ho hanela mekhoa ea likhohlano e ntseng e eketseha ka nako ea tsamaiso ea hydraulic control system.
• Ho hanyetsa ho apara ha oxidative, e leng ka lebaka la ho ba teng ha oksijene ka likheo pakeng tsa libaka tsa ho phunya.
• Ho lumellana ha sekhahla ho pholletsa le molumo oa ho sebetsa, ho sa tsotellehe lebelo le khatello ea mochine o sebetsang.

Ho lokela ho hlokomeloa hore oli ea hydraulic MGE-46V (hammoho le oli e fokolang ea viscous hydraulic MGE-10A) e hlahisoa ho latela litekanyetso tsa machaba tse amoheloang ka kakaretso - DIN EN 51524-2 le ISO 3104. Li-analogue tse haufi ka ho fetisisa tsa kantle ho naha ke oli ea HLP-46 e tsoang lets'oao la khoebo la Brithani la Petroleum le oli ea Tellus 46 e tsoang ho letšoao la khoebo la Shell.

Litlhaloso tsa theknoloji

Tse ka sehloohong ke tsena:

1. Boima ka mocheso oa kamore, kg/m³: 880±10.
2. Kinematic viscosity, mm²/s ka mocheso oa 0 °C, eseng ho feta: - 1000.
3. Mefuta e fapaneng ea boleng ba viscosity ea kinematic, mm²/ s, ka mocheso oa 40 ° C: 41,4 ... 50,6.
4. Kinematic viscosity, mm²/s ka mocheso oa 100 °C, eseng ka tlase ho: - 6.
5. flash point, ^°C, eseng ka tlase ho: 190.
6. Mocheso o teteaneng, ° С, eseng ka tlase ho: -32.
7. Nomoro ea asiti ho latela KOH: 0,07 ... 0,11.
8. Ho ba teng ha litšila tse sa tsitsang, % bophelong ba ts'ebeletso ea taolo ea lihora tse 2500, eseng ho feta: 0,05.

Ho ba teng ha metsi le lintho tse phelang tse nang le lik'hemik'hale tse nang le lik'hemik'hale ha li lumelloe ka oli e ncha (e qetellang e finyelloa ka ts'ebetso e eketsehileng ea oli e nang le mouoane oa solvent).

Haeba ho na le oli ea mofuta oa VMGZ hydraulic, e ka sebelisoa ho e-na le mofuta oa oli eo ho buuoang ka eona ka ho eketsa li-depressants tsa ntlha ho sehlahisoa se secha, se thusang ho fokotsa ntlha ea leqhoa ea oli. Tabeng ena, sebopeho se hlahisoang se kopantsoe ka matla le se sa tobang (empa eseng ka ho toba!) Ho futhumala ha setshelo. Calcium alkyl phenolate, K-110D additive, kapa lintho tse ling tse boletsoeng ke moetsi oa oli li khothaletsoa e le li-additives tse sithabetsang.

Kopo

Mofuta oa oli ea hydraulic e thehiloeng ka liminerale MGE-46V, e tsamaellanang le sehlopha sa machaba sa ISO, e netefatsa ts'ebetso ea litsamaiso tsa hydraulic tse sebetsang ka likhatello tse phahameng tse ikhethileng mme li hloka boemo bo phahameng ba thepa ea khatello e feteletseng. Oli e boetse e loketse mesebetsi e meng e hlokang khanyetso e phahameng ho mekhoa ea oxidative: ka mohlala, phetisong ea mochini e sebetsang tlas'a meroalo e batlang e le bobebe, hammoho le li-drive tse nang le lebelo le fapaneng le thellang holim'a libaka tse nang le thepa.

Oli ea Hydraulic MGE-46V e lumellana ka ho feletseng le lisebelisoa tsa elastomeric tse atisang ho sebelisoa, tse atisang ho sebelisoa ho tsamaisa manonyeletso: perfluorates, nitrile butyls, polyurethanes kapa polyester.

Mefuta e nepahetseng ea lienjineri tse sebetsang ka oli:

1. Lipompo tsa Vane.
2. Lipompompo tsa piston.
3. Lipompompo tsa gear.
4. Li-motors tsa Hydraulic.

Nakong ea ts'ebetso, li-filters tsa oli li lokela ho hloekisoa nako le nako, 'me oli ha ea lokela ho kopanngoa le mecha e meng e tšoanang ntle le ho shebella matšoao a ho qetela a viscosity a khothalletsoang ke moetsi. U se ke ua boloka oli ka lijaneng tse bulehileng.

Theko ea oli ea MGE-46V

Theko ea sehlahisoa e khethoa ke lintlha tse tharo - boholo ba theko, moetsi le mokhoa oa ho paka:

• Barel 200 l - ho tloha ho li-ruble tse 11000.
• Canister 20 l - ho tloha ho li-ruble tse 1400.
• Canister 10 l - ho tloha ho li-ruble tse 450.

Oli ea Hydraulic MGE-46V