Hydraulic mafuta VMGZ

Munyika yedu, chikamu chemafuta e hydraulic chakagadziridzwa. Uye chimwe chezvigadzirwa zvechikamu ichi ndeyeVMGZ mafuta. Ichi chipfupiso chinodudzirwa: "Mafuta akaomeswa ehydraulic emwaka wese." Rudzi urwu rwakapararira munyika yedu. Hydraulic mafuta emhando iyi inoshanda pamayuniti asingaverengeki. Inonyanya kuzivikanwa mune dzakawanda zviitiko seVMG matatu.

Zita maererano neGOST

Maererano neGOST 17479.3, mhando iyi yakanzi MG-15-V:

• "MG" - mineral hydraulic mafuta;
• "15" - viscosity kirasi. Izvi zvinoreva kuti pa40 ° C kinematic viscosity ndeye 13,50 - 16,50 mm2 / s (cSt)
• "B" - boka rekuita. Izvi zvinoreva kuti kuumbwa kunosanganisira mafuta emamineral ane antioxidant, anti-corrosion uye anti-wear additives. Iyo inokurudzirwa nzvimbo yekushandisa ndeye hydraulic masisitimu ane mapombi emarudzi ese pakumanikidzwa kweanopfuura 25 MPa uye tembiricha yemafuta ye90 ° C.

Hunhu, scopes

VMGZ inoshandiswa se hydraulic fluid mune dzakasiyana siyana dzekugadzira, kuvaka, masango, pamwe nenzvimbo dzese dzinogoneka uko hydraulic tekinoroji iripo. Izvi zvinokonzerwa nekuti mafuta eVMGZ anoshanda zvakasiyana-siyana, anochengetwa mumamiriro ekushanda kubva -35 ° С kusvika +50 ° С, iyo inobvumira michina kushanda munzvimbo dzakawanda dzenyika yedu munguva yechando nezhizha pasina kudiwa. kutsiva iyo hydraulic fluid. Mumamiriro ezvinhu epakati peRussia, zvinokurudzirwa kuishandisa sechirimwa chechando. Zvakare mukana wakakura werudzi urwu nderekuti unogona kushandiswa kutanga hydraulic motors pane yakaderera tembiricha.

VMGZ inowanikwa mumisiyano mitatu inosiyana mukudurura poindi uye viscosity (iyo yakaderera nzvimbo yekudira, yakaderera viscosity):

• VMGZ-45°N
• VMGZ-55°N
• VMGZ-60°N

Vagadziri uye matekinoroji ekugadzira

Vagadziri vakuru vemafuta VGMZ

Parizvino, kune matatu makuru mabhizinesi ekugadzira mafuta eVMGZ munyika yedu:

1. Gazpromneft
2. Rosneft
3. Lukoil

Chinhu chikuru ndechemafuta emhando yepamusoro ayo akaitwa kucheneswa kwakasarudzika uye ane hushoma hwesarufa. Zvikamu zvakadaro zvine yakaderera dynamic viscosity uye yakakwirira yakaipa kudurura poindi. Zvimwe zvese zvivakwa zvine VMGZ brand zvinowanikwa kuburikidza neakasiyana ekuwedzera anopa anti-kupfeka, anti-foam, antioxidant uye corrosion zvivakwa.

Technical specifications

Mamiriro	ukoshi
Mumvuri ruvara	amber yakasviba
Mechanical tsvina	kwete
Воды	kwete
Viscosity kirasi (ISO)	gumi neshanu
kuporesa tembiricha	-60S°
flash point (kapu yakazaruka)	+135С°
Density pa ° isingasviki 20 °C	865kg/m3
Viscosity factor	≥ 160
Maximum ash content	0,15%
Kinematic viscosity +50C °	10m2/s
Kinematic viscosity -40C °	1500 m2 / s

POSITIVE FEATURES

• Inopa kuchengetedzwa kwakavimbika kwezvikamu zvemukati kubva mukuora uye kupfeka kwemagetsi;
• Yakakura yakawanda iyo mvura iri pasi pemamiriro ekushanda, kubva - 35 ° С kusvika + 50 ° С;
• Iko kugona kutanga iyo system pasina preheating iyo;
• Hapana chikonzero chemwaka hydraulic fluid kutsiva;
• Anti-foam zvivakwa zvinobatsira kuderedza kukwesha kwemvura inoshanda;

Mazano enyanzvi pakusarudza nekushanda

Usashandise yakashandiswa VMGZ kana yakaderera-mhando yemvura, uye zvakatonyanya zvisingazivikanwe kwakabva.

Migumisiro yekushanda kweVMGZ yakaderera:

1. High level yekusvibiswa, mukati mezvikamu zve hydraulic systems.
2. Sefa kuvhara uye kukundikana.
3. High level yekupfeka uye kuora kwezvikamu zvemukati.
4. Kukundikana nekuda kwekubatanidzwa kwezvinhu zviri pamusoro apa.

Maonero enyanzvi: Nguva yekuzorora pane mamwe machina inodhura zvakanyanya, saka ramba uchitarisa mamiriro eiyo hydraulic fluid uye uchinje panguva yakakodzera.

Paunosarudza, nguva dzose tora kubva kune vanovimba vanogadzira. Zvinhu zvikuru zveVMGZ zvinenge zvakafanana kune vese vanogadzira. Vagadziri vari kushandura seti ye antioxidant uye anti-corrosion additives. Nyatsodzidza kuumbwa uye sarudza mafuta anozokubatsira kuwedzera hupenyu hweiyo hydraulic system. Pasina mhosva usatanga kubva pamutengo.

Zvinhu zviviri zvakakosha zvekufunga nezvazvo pakusarudza:

1. Seti yezvivakwa izvo VMGZ mafuta inopa (inoratidzwa mune zvinyorwa zvehunyanzvi);
2. Mukurumbira uye chiremera chechiratidzo pakati pevashandisi ve hydraulic system;

Hydraulic mafuta LUKOIL VMGZ