Kutumira mafuta eKama Automobile Plant

Mafuta egiya anogadzirwa zvinoenderana nezvinodiwa zvehunyanzvi zveGOST 17479.2-85 inovimbisa kushanda kwakavimbika kwese kwese mota transmission units. Pakati pemhando dzemafuta akadaro, nzvimbo yakakosha ndeye TSP-15k (TM-3-18) oiri, iyo inoshandiswa mumagiya mabhokisi emotokari dzinoendesa kwakakosha torque. Idzi ndidzo dzinonyanya kurema mota nemakaravhani.

Mamiriro

Zvinhu zvikuru zvinotarisisa mamiriro ekushanda emotokari mechanical transmissions ndeidzi:

1. Kupisa kwepamusoro pakubata kumeso.
2. Vakakosha vakaroorana vane kusaenzana kugovera nekufamba kwenguva.
3. Hunyoro hwepamusoro uye kusvibiswa.
4. Shanduko mune yakashandiswa mafuta viscosity panguva yekusaita basa.

Pahwaro uhwu, mafuta ekufambisa TSP-15k akagadzirwa, ayo anoshanda chaizvo mumakanika kutapurirana, kana kushushikana kwekusangana kuri iwo marudzi akanyanya. Kududzira mhando: T - kutapurirana, C - lubricating, P - yekufambisa mota, 15 - zita rekuti viscosity muCSt, K - yemota dzemhuri yeKAMAZ.

Gear oiri ine zvikamu zviviri: base mafuta uye additives. Zviwedzerwa zvinopa zvinhu zvinodiwa uye zvinodzvinyirira zvisingadiwi. Iyo yekuwedzera pasuru ndiyo hwaro hwekuita kwekuzora, uye hwaro hwakasimba hunopa mutyairi neinodiwa injini kuita, inoderedza kurasikirwa kwetorque nekuda kwekupokana uye inodzivirira nzvimbo dzekusangana.

Hunhu hweTSP-15 mafuta, pamwe chete nemamwe mafuta ekirasi iyi (somuenzaniso, TSP-10), inoonekwa sekuwedzera kugadzikana kwekupisa uye kupikisa oxidation pamatembiricha akakwira. Izvi zvinodzivirira kuumbwa kwedhaka rezvakaoma kana tara, izvo zvisingadzivisiki zvinokuvadza zvigadzirwa zvekushisa kwakanyanya oxidation. Aya mikana anoenderana nekupisa kwekushandisa kwemafuta egiya. Saka, pakuwedzera kwe100 ° C mutembiricha yemafuta kusvika ku60 ° C, maitiro eoxidation anowedzera kanenge kaviri, uye zvakanyanya pakupisa kwepamusoro.

Chechipiri hunhu hwekutapurirana mafuta TSP-15k ndiko kugona kutsungirira mitoro yakakwira. Nekuda kweizvi, mazino emagiya ari mugiya magiya anodzivirira vanobatika kubva pakudonha. Hazvikurudzirwe kushandiswa mumotokari dzine automatic transmission.

Kushanda

Paunenge uchishandisa TSP-15k lubricant, mutyairi anofanirwa kuziva kuti mafuta ane demulsifying kugona, kugona kubvisa hunyoro hwakawandisa nekuparadzanisa zvidimbu zvezvisingagoneki. Musiyano mukuwanda unobvumira mafuta egiya kuti abudirire kubvisa mvura mubhokisi regiya. Izvo ndezveizvi kuti mafuta akadaro anodururwa nguva nenguva uye anovandudzwa.

Zvinoenderana nerudzi rwepasirese TSP-15k ndeyemafuta eboka reAPI GL-4, ayo anodiwa kuti ashandiswe mukuremedza-basa rekufambisa mota. Mafuta akadaro anobvumira nguva yakareba pakati pekugadzirisa nguva dzose, asi chete nekunyatsoteerera kuumbwa. Uyezve, kana uchitsiva kana kutarisa mamiriro emafuta, zvakakosha kutarisa kuchinja kwenhamba yeasidhi, iyo inotarisa kukwanisa kweoxidizing ye lubricant.

Kuti uite izvi, zvakakwana kutora inenge 100 mm3 yemafuta atoshandiswa zvishoma uye woitarisa nemadonhwe mashomanana e potassium hydroxide KOH yakanyungudutswa mu 85% aqueous ethanol. Kana mafuta epakutanga ane viscosity yakakwirira, inofanira kupisa kusvika ku50 ... 600C. Zvadaro, musanganiswa unofanira kubikwa kwemaminitsi mashanu. Kana mushure mekubika iyo inochengetedza ruvara rwayo uye isingaiti makore, ipapo nhamba yeasidhi yechinhu chekutanga haina kuchinja uye mafuta akakodzera kushandiswa zvakare. Zvikasadaro, mhinduro inowana greenish tint; mafuta aya anofanira kutsiviwa.

ehupfumi

Kuita maitiro ekutapurirana mafuta TSP-15k:

• viscosity, cSt, pakupisa kwe40 ° C - 135;
• viscosity, cSt, pakupisa kwe100 ° C - 14,5;
• kudira poindi, ºС, kwete kupfuura -6;
• flash point, ºС - 240…260;
• density pa15 ° С, kg/m3 - 890…910.

Nekushandisa nguva dzose, chigadzirwa hachifanire kukanganisa zvisimbiso uye gaskets uye hachifanirwe kubatsira mukuumbwa kwe tar plugs. Mafuta anofanira kunge ari yunifomu mashanga-yellow ruvara uye akajeka kune chiedza. Corrosion test mukati maawa matatu inofanira kunge isina kunaka. Nezvikonzero zvekuchengetedza, chigadzirwa hachifanirwe kushandiswa zvisina kunaka.

Kana uchirasa TSP-15k giya mafuta, zvinodikanwa kurangarira nezve kudzivirira kusvibiswa kwezvakatipoteredza.

Iwo ari pedyo ekunze analogues ndeyeMobilube GX 80W-90 oiri kubva kuExxonMobil, pamwe neSpirax EP90 kubva kuShell. Panzvimbo yeTSP-15, inobvumirwa kushandisa mamwe mafuta, maitiro ayo anowirirana nemamiriro e TM-3 uye GL-4.

Mutengo wezvino wemafuta ari mubvunzo, zvichienderana nenzvimbo yekutengesa, inotangira kubva ku1900 kusvika ku2800 rubles kune 20 litre mudziyo.