Oli ea Hydraulic VMGZ

Naheng ea rona, karolo ea oli ea hydraulic e ntlafalitsoe haholo. 'Me e' ngoe ea lihlahisoa tsa karolo ena ke oli ea VMGZ. Kgutsufatso ena e emetse: "Thickened hydraulic oil for all seasons." Mofuta ona o atile naheng ea rona. Oli ea Hydraulic ea mofuta ona e sebetsa ho li-unit tse ngata. E tsebahala maemong a mangata e le VMG three.

Lebitso ho latela GOST

Ho ea ka GOST 17479.3, mofuta ona o ne o bitsoa MG-15-V:

• "MG" - diminerale haeteroliki oli;
• "15" - sehlopha sa viscosity. Sena se bolela hore ho 40 ° C kinematic viscosity ke 13,50 - 16,50 mm2 / s (cSt)
• "B" - sehlopha sa tshebetso. Sena se bolela hore oli ea liminerale e entsoe ka li-antioxidant, anti-corrosion le li-anti-wear additives. Sebaka se khothalelitsoeng sa kopo ke sistimi ea hydraulic e nang le lipompo tsa mefuta eohle ka khatello e fetang 25 MPa le mocheso oa oli oa 90 ° C.

Litšobotsi, boholo

VMGZ e sebelisoa joalo ka seela sa haeteroliki mefuteng e mengata e fapaneng ea tlhahiso, kaho, meru, hammoho le libakeng tsohle tse ka khonehang moo theknoloji ea haeteroliki e leng teng. Sena se bakoa ke taba ea hore oli ea VMGZ e feto-fetoha haholo, e bolokiloe maemong a ts'ebetso ho tloha ho -35 ° С ho ea ho +50 ° С, e lumellang mechine hore e sebetse libakeng tse ngata tsa naha ea rona mariha le lehlabula ntle le tlhokahalo. ho nkela mokelikeli wa haeteroliki sebaka. Maemong a bohareng ba Russia, ho kgothaletswa ho e sebelisa e le sejalo sa mariha. Hape molemo o moholo oa mofuta ona ke hore o ka sebelisoa ho qala li-motors tsa hydraulic ka mocheso o tlase.

VMGZ e fumaneha ka mefuta e meraro e fapaneng ka ntlha ea ho tšollela le viscosity (ka tlase sebaka sa ho tšela, ho theola viscosity):

• VMGZ-45°N
• VMGZ-55°N
• VMGZ-60°N

Baetsi le theknoloji ea tlhahiso

Bahlahisi ba ka sehloohong ba oli VGMZ

Hajoale, ho na le likhoebo tse tharo tse kholo tse hlahisang oli ea VMGZ naheng ea rona:

1. Mohlakoana
2. Rosneft
3. Lukoil

Karolo e ka sehloohong ke oli ea boleng bo botle e kileng ea hloekisoa ka mokhoa o ikhethileng 'me e na le bonyane ba sebabole. Likarolo tse joalo li na le viscosity e matla e tlase le ntlha e phahameng ea ho tšollela hampe. Lintho tse ling tsohle tseo mofuta oa VMGZ o nang le tsona li finyelloa ka li-additives tse fapaneng tse fanang ka thepa ea anti-wear, anti-foam, antioxidant le corrosion.

Litlhaloso tsa theknoloji

Litšobotsi	boleng
'Mala oa moriti	amber e lefifi
Litšila tsa mechine	No
Metsi	No
Sehlopha sa viscosity (ISO)	tse leshome
ho phekola mocheso	-60S°
flash point (senoelo se bulehileng)	+135С°
Tekanyo e ka tlase ho 20 °C	865 lik'hilograma/m3
Viscosity factor	≥ 160
Boholo ba molora	0,15%
Kinematic viscosity +50C °	10m2/s
Kinematic viscosity -40C °	1500 m2 / s

LIEKETSENG TSE MOLEMO

• E fana ka tšireletso e ka tšeptjoang ea likarolo tse ka hare khahlanong le ho senya le ho apara mechine;
• Mefuta e mengata eo mokelikeli o leng tlas'a maemo a sebetsang, ho tloha - 35 ° С ho ea ho + 50 ° С;
• Bokhoni ba ho qala sistimi ntle le ho e futhumatsa pele;
• Ha ho na tlhoko ea ho fetola mokelikeli oa hydraulic ka nako;
• Lintho tse khahlanong le foam li thusa ho fokotsa ho ferekana ha mokelikeli o sebetsang;

Keletso ea litsebi mabapi le khetho le ts'ebetso

U se ke ua sebelisa VMGZ e sebelisitsoeng kapa mokelikeli oa boleng bo tlaase, esita le ho feta oa tšimoloho e sa tsejoeng.

Liphello tsa ts'ebetso ea VMGZ ea boleng bo tlase:

1. Boemo bo phahameng ba tšilafalo, likarolo tse ka hare tsa tsamaiso ea hydraulic.
2. Sefe ho koala le ho hloleha.
3. Boemo bo phahameng ba ho apara le ho senyeha ha likarolo tsa ka hare.
4. Ho hloleha ka lebaka la motsoako oa lintlha tse ka holimo.

Maikutlo a litsebi: Nako ea ho phomola mechine e meng e theko e boima haholo, kahoo, lula u shebile boemo ba mokelikeli oa hydraulic le ho o fetola ka nako e loketseng.

Ha u khetha, kamehla nka ho bahlahisi ba tšepahalang. Lintho tse ka sehloohong tsa VMGZ li batla li tšoana ho bahlahisi bohle. Baetsi ba fetola sehlopha sa li-additives tsa antioxidant le anti-corrosion. Ithute ka hloko sebopeho mme u khethe oli e tla u thusa ho ntlafatsa bophelo ba sistimi ea hau ea hydraulic. Ha ho joalo u se ke ua qala ho tloha theko.

Lintlha tse peli tsa bohlokoa tseo u ka li nahanang ha u khetha:

1. Sehlopha sa thepa eo oli ea VMGZ e fanang ka eona (e bontšitsoeng litokomaneng tsa tekheniki);
2. Botumo le matla a marang-rang har'a basebelisi ba sistimi ea hydraulic;

Oli ea haeteroliki LUKOIL VMGZ