Oiri TSZp-8. Analogues, mutengo uye maitiro
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Oiri TSZp-8. Analogues, mutengo uye maitiro

26.05.2022 /

Mamiriro

Zvinoenderana neiyo API international classification, TSZp-8 oiri inosanganisirwa muboka reGL-3, uye zvinoenderana nekudomwa kweAmerican SAE standard, inopihwa chikamu 75W-80. Aya mazita anotsanangura:

  1. Iyo yakazara muzana yezvinowedzera haisi kupfuura 2,7.
  2. Iko kusagoneka kwekushandisa girizi mumagiya ehypoid uye mumainjini.
  3. Inosarudzika application yekushandisa modhi yemota dzine avhareji mutoro wezvinhu zvakazorwa.
  4. Kuvapo kweakakosha ekuwedzera anotsiva kuwedzera kutsvedza kukweshera.

Chinhu chakasiyana cheTSZp-8 kutapurirana mafuta ndiko kuora kwayo kune mamwe asiri-ferrous alloys (ndarira, bronze), iyo inokonzerwa nekuvapo kweiyo inoshanda phosphorus uye sulfur makomisheni mukuumbwa kwayo. Nokudaro, zvinokurudzirwa kuwedzera imwe corrosion inhibitors kune kuumbwa kwechigadzirwa, iyo isingagadziri emulsion ine zvikamu zvikuru uye haideredze viscosity yemafuta kusvika kune zvakakosha zvisingasviki 7,5 mm.2/ s

Oiri TSZp-8. Analogues, mutengo uye maitiro

Kuwedzera viscosity ndechimwe chezvikonzero nei mafuta eTSZp-8 aine huwandu hwepamusoro hwekutakura kupfuura mamwe marudzi anozivikanwa emafuta egiya (semuenzaniso, TAP-15v).

Zvimwe zvemuviri uye zvemagetsi maitiro emafuta ndeaya anotevera:

  • Density, kg / m3: 850… 900.
  • Viscosity range pa100 °C, mm2/ s: 7,5… 8,5.
  • Ignition tembiricha, ° С, kwete zvishoma: 164.
  • Kuwedzera tembiricha, °C, hapasisina: -50.
  • Yakatemerwa basa rekuita, N: - 2000.
  • Yakanyanya kushanda mutoro, N: 2800.

Mumafuta egiya ari pasi pekutariswa, kugadzirwa kwacho kunotemerwa nemaitiro eTU 38.1011280-89, mitsetse yesarufa uye phosphorus makomisheni, pamwe nemvura, inobvumidzwa.

Oiri TSZp-8. Analogues, mutengo uye maitiro

Ongororo uye analogues emafuta

Ongororo dzakawanda dzinocherechedza kuti kuitira kuti tive nechokwadi chepamusoro-soro chekushanda kwemafuta eTSZp-8, zvinodikanwa kuwedzera polymethacrylate kana polyalkylstyrene pakuumbwa kwayo. Nekuda kweizvozvo, iyo fluidity yemafuta kana inopisa haina kuwedzera zvakanyanya, asi mafuta anove ese-mamiriro ekunze. Kuwanda kwezvinowedzera hazvifaniri kudarika 3 ... 5% yehuwandu hwehuwandu hwemafuta. Polymethacrylate zvakare inodurura poindi inodzvinyirira, ichiwedzera kushanda kweoiri pane yakaderera ambient tembiricha.

Iwo aripedyo ekunze analogues eTSZp-8 oiri iAutran GM-MP kubva kuBritish Petroleum brand, Deusol TFA kubva kuCastrol, uye Shell Donax TD.

Oiri TSZp-8. Analogues, mutengo uye maitiro

Kududzira chiratidzo chekufambisa mafuta TSZp-8 kunosanganisira:

  • T - kutapurirana;
  • Szp - lubricant inoshandiswa kunyanya mumagiya ehelical;
  • 8 - avhareji kinematic viscosity pa100 °C, muri mm2/ s

Mutengo wezvigadzirwa unotarwa nehuwandu hwemafuta ekurongedza. Paunenge uchitakura mumabhodhoro ane simba re 216 litita, mitengo yechigadzirwa ichi inotanga pa 14000 rubles, uye kana yakazara mu 20-litre canisters - kubva ku2500 rubles.

Lukoil mafuta 75 90 paminus 45

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