Mafuta a mafakitale I-50A

zizindikiro za thupi ndi mankhwala

Kutengera kutsata moyenera matekinoloje oyeretsa distillate pakudya komanso pakalibe zowonjezera, mafuta a I-50A ali ndi izi:

1. Kachulukidwe kutentha firiji, kg/m³ 810 ± 10.
2. Kinematic mamasukidwe akayendedwe osiyanasiyana pa 50 ° С, mm²/s 47… 55.
3. Kinematic viscosity pa 100 ^°C, mm²/ s, osati apamwamba - 8,5.
4. Kung'anima pa crucible yotseguka, ºС, osachepera 200.
5. Kuchuluka kwa kutentha, ^ºC, osapitirira -20.
6. Nambala ya asidi malinga ndi KOH - 0,05.
7. Nambala ya Coke - 0,20.
8. Kuchuluka kwa phulusa - 0,005.

Zizindikirozi zimatengedwa kuti ndizofunika. Ndi zofunikira zina zogwirira ntchito, zomwe zimachitika chifukwa cha zomwe zimagwiritsidwa ntchito pamafuta amafuta I-50A, zizindikiro zingapo zowonjezera zimakhazikitsidwanso ndi muyezo wotsimikizira:

• Mtengo weniweni wa malo otsika pansi pazikhalidwe zina za kutentha (malinga ndi GOST 6793-85);
• Malire a kukhazikika kwamafuta, omwe amatsimikiziridwa ndi kukhuthala pamene akugwira mafuta kutentha kwa osachepera 200. ^ºC (malinga ndi GOST 11063-87);
• Kukhazikika kwamakina, kukhazikitsidwa molingana ndi mphamvu yamakomedwe ya gawo lopaka mafuta (molingana ndi GOST 19295-84);
• Kubwezeretsanso mphamvu yonyamula mafuta pambuyo pochotsa kukakamiza komaliza pagawo lopaka mafuta (molingana ndi GOST 19295-84).

Mawonekedwe onse amafuta a I-50A amawonetsedwa pokhudzana ndi zomwe zidachitikapo demulsification. Ukadaulo wopangira (kugwiritsa ntchito nthunzi youma) simasiyana ndi zomwe zimapangidwira mafuta ena aukadaulo omwe ali ndi cholinga chofanana (makamaka, mafuta I-20A, I-30A, I-40A, etc.).

Ma analogue apafupi kwambiri amafuta amafuta amafuta a I-50A amatengedwa: kuchokera kumafuta am'nyumba - mafuta a I-G-A-100 molingana ndi GSTU 320.00149943.006-99, ochokera kumayiko ena - Mafuta a Shell VITREA 46.

Mafuta I-50A omwe amaloledwa kugulitsidwa akuyenera kutsatira zofunikira za miyezo yaku Europe ya DIN 51517-1 ndi DIN 51506.

Features ntchito ndi ntchito

Mafuta osungunulira-oyeretsedwa, I-50A amalimbikitsidwa kuti azigwiritsidwa ntchito m'mafakitale osiyanasiyana. Zina mwazofunika kwambiri:

• mayunitsi otsetsereka ndi ogubuduza;
• ma gearbox otsekedwa, bevel ndi nyongolotsi momwe mafuta amcherewa opanda zowonjezera amavomerezedwa ndi wopanga ma gearbox;
• zigawo zamakina ndi machitidwe opangidwa kuti aziziziritsa chida chogwirira ntchito.

Tiyenera kukumbukira kuti mafuta a I-50A sagwira ntchito pazambiri zamakono komanso kutentha kwakunja, chifukwa chake sagwiritsidwa ntchito mu hypoid kapena screw gear.

Ubwino wa mtundu uwu wa mafuta ndi: kuchuluka kwa zokolola ndi kuchepa kwa mphamvu chifukwa cha kukangana, katundu wabwino wamadzi, kugwirizana ndi mafuta ena ofanana. Makamaka, I-50A angagwiritsidwe ntchito kuonjezera mamasukidwe akayendedwe a lubricant alipo mu dongosolo yozizira, amene kuchepetsedwa mafuta mafakitale monga I-20A kapena I-30A.

Pogwiritsa ntchito mafuta, kuyaka kwa mafuta kuyenera kuganiziridwa, komanso kuwonongeka komwe kumayambitsa chilengedwe. Choncho, mafuta ogwiritsidwa ntchito sayenera kutayidwa mu ngalande, m'nthaka kapena m'madzi, koma ayenera kuperekedwa kumalo ovomerezeka.

Mtengo wamafuta amafuta I-50A umatsimikiziridwa ndi wopanga, komanso kuchuluka kwazinthu zomwe zimagulitsidwa:

• Kuyika mu migolo yokhala ndi malita 180 - kuchokera ku ma ruble 9600;
• Kuyika mu migolo yokhala ndi malita 216 - kuchokera ku ma ruble 12200;
• Kupaka mu zitini zokhala ndi malita 20 - kuchokera ku ruble 1250;
• Kuyika mu zitini zokhala ndi malita 5 - kuchokera ku ma ruble 80.

TOTAL Industrial Lubricants