Tap-15 kana Tad-17. Chii chakakora? Kusiyana
Zvinwiwa zve Auto

Tap-15 kana Tad-17. Chii chakakora? Kusiyana

26.05.2022 /

Tap-15 kana Tad-17: misiyano

Tap-15 kana Tad-17? Kana tikafunga nezvekemikari yemafuta aya, saka pane misiyano mishoma. Ose ari maviri ndeechicherwa, sezvo achigadzirwa mukuita distillation uye distillation yemamwe mamakisi emafuta. Tep-15 yakachipa, uye nekudaro kusungirirwa kwekumanikidza kwakanyanya uye antiwear additives kunoderedzwa ipapo. Mukuwedzera, iyo viscosity yeTep-15 yakati yakaderera, kunyange kune dzakawanda dzinofamba zvikamu zvemotokari (kunyanya kugadzirwa kwepamba), chiratidzo ichi hachina kukosha.

Kuchengetedzeka kwekushandisa mafuta egiya ari kutariswa kunotemerwa kwete chete nekusimba kwekukora kwavo pakudziya kwakadzika (kweTad-17, tembiricha yekushanda ndeye -20 kusvika +135ºC, uye yeTep-15 kubva -23 kusvika +130ºC), asiwo dhigirii rehukasha hwemakemikari zvine chekuita nekupfekera zvisimbiso zvebhokisi. Mupfungwa iyi, Tad-17 inonyanya kushanda. Iine sulfure uye phosphorus muhuwandu hwakawanda, iyo inobatsira kugadzirisa mechanochemical pamusoro pezvikamu zve hypoid gear. Nekuda kwekuita kwakadaro, mafirimu anoumbwa ipapo, ayo anowedzera kupesana-kubata kugona kwezvinhu pasi pemamiriro ehupamhi hwekutsvedza kumhanya kwechimwe chinhu chekufambisa pane chiri padyo. Pasi pemamiriro ezvinhu akadaro, haasi ese mabhureki ezvisimbiso erubha anogona kuve akakwana kupfeka kusagadzikana. Uyezve, kana synchronizer yakagadzirwa nemhangura kana yemhangura yemhangura, ipapo kushorwa kwayo kuchaderedzwawo.

Kusiyana neizvi, Tep-15, iyo isina huwandu hwakadaro hwemakemikari anoshanda reagents, haanyanyi kutarisisa dhigirii rekupokana kwemafuta erabha uye giredhi yemhangura alloys.

Tap-15 kana Tad-17. Chii chakakora? Kusiyana

Chii chakakora - Tap-15 kana Tad-17?

Kana uchienzanisa, zvakakosha kuongorora kwete chete kukosha kwakakwana kwe viscosity, asiwo kuchinja kwayo mukuita kwekuwedzera kwekushisa.

Tep-15 brand mafuta maererano neGOST 17479.2-85 ndeyemafuta egiya eboka rechipiri, ine chete antiwear additives, uye saka yakagadzirirwa kushandiswa kunoshanda pasi pemitoro yekunze kusvika ku2 GPa uye tembiricha yakawanda inosvika 2.ºC. Panguva imwecheteyo, Tad-17 inosanganisirawo kuwedzera kudzvinyirira zvinowedzera, uye ndeyeboka re5, iyo mitoro yekunze pa shafts uye magiya inogona kusvika 3 GPa kana kupfuura, pakupisa kukuru kusvika ku150.ºC.

Nekudaro, iwo mayuniti akakwana ekushandiswa kweTep-15 ndeye cylindrical, bevel uye - zvishoma - giya rehonye, ​​rinoshanda nekudzika kwakadzika kutsvedza, uye yeTad-17 - yakanyanya hypoid giya, uko kumhanya kwakadaro kunosvika 5 ... 7 % yekutenderera yekumhanyisa giya peya. Saizvozvo, chiratidzo chekupfeka mumamiriro ezvinhu akadaro chinowedzera kubva 0,4 kusvika 0,5.

Tap-15 kana Tad-17. Chii chakakora? Kusiyana

Kuongororwa kwekugadzikana kwezviratidzo zve viscosity zvichienderana nekupisa muhuwandu hwenode inopa hutsika hunotevera. Kune Tep-15, viscosity inoshanduka seinotevera:

  • Ku100ºC - 15… 16 mm2/ s
  • Ku50ºC - 100… 120 mm2/ s
  • Ku20ºC - 870… 1150 mm2/ s

Saizvozvo, zviratidzo zvakafanana zveTad-17 ndezvi:

  • Ku100ºC - 18… 20 mm2/ s
  • Ku50ºC - 180… 220 mm2/ s
  • Ku20ºC - 1500… 1600 mm2/ s

Zvakangofanana, Tap-15 kana Tad-17? Tichienzanisa mashandiro emafuta ekuzora, tinogumisa kuti huwandu hwekuremerwa kweTad-17 giya remafuta hwakakwira, saka, hunogona kushandiswa pakuwedzera mitoro pamushini, uko kuvepo kwenguva refu kwefirimu remafuta repamusoro rinoparadzanisa zvikamu zvekukwesha. mandatory. Panguva imwecheteyo, Tep-15 inonyanya kushanda kuti ishandiswe mumabhokisi egiya retirakita, pamwe nemarori epakati-basa.

Voeg