Aila TSZp-8. Analogues, kumukūʻai a me nā ʻano

Nāʻano

Wahi a ka papa inoa honua API, ua hoʻokomo ʻia ka aila TSZp-8 i ka hui GL-3, a e like me ke koho ʻana o ka maʻamau SAE ʻAmelika, ua hāʻawi ʻia ia i ka ʻāpana 75W-80. Hōʻike kēia mau inoa:

1. ʻAʻole ʻoi aku ka nui o ka pākēneka o nā mea hoʻohui ma mua o 2,7.
2. ʻO ka hiki ʻole o ka hoʻohana ʻana i ka momona i nā mea hana hypoid a me nā mīkini.
3. ʻO ka noi makemake ʻia no nā ʻano hana o nā kaʻa me ka haʻahaʻa awelika o nā mea lubricated.
4. ʻO ka loaʻa ʻana o nā mea hoʻohui kūikawā e uku ai i ka hoʻonui ʻana i ka friction sliding.

ʻO kahi hiʻohiʻona hiʻohiʻona o ka aila hoʻouna TSZp-8 ʻo ia ka corrosivity i kekahi mau alloys non-ferrous (brass, bronze), ma muli o ka loaʻa ʻana o ka phosphorus ikaika a me ka sulfur pūhui i loko o kāna ʻano. No laila, ʻōlelo ʻia e hoʻohui i kahi nui o ka corrosion inhibitors i ka hoʻohui ʻana o ka huahana, ʻaʻole i hana i kahi emulsion me nā mea nui a ʻaʻole e hōʻemi i ka viscosity o ka aila i nā waiwai ma lalo o 7,5 mm.²/ s.

ʻO ka piʻi ʻana o ka viscosity kekahi o nā kumu i ʻoi aku ka nui o ka ʻaila TSZp-8 ma mua o nā ʻano ʻaila ʻē aʻe kaulana (no ka laʻana, TAP-15v).

ʻO nā hiʻohiʻona kino a me ka mīkini o ka aila penei:

• Ka nui, kg / m³: 850... 900.
• ʻO ka laulā viscosity ma 100 ^°C, mm²/s : 7,5...8,5.
• Ka wela wela, °C, ʻaʻole emi: 164.
• ʻO ka mahana mānoanoa, ^°C, ʻaʻole hou: -50.
• Haʻawe hana i helu ʻia, N: - 2000.
• ʻO ka haʻawe hana kiʻekiʻe loa, N: 2800.

I loko o ka ʻaila hinu e noʻonoʻo ʻia, ʻo ia ka mea i hoʻoholo ʻia e nā kuʻuna o TU 38.1011280-89, ʻae ʻia nā ʻāpana o ka sulfur a me ka phosphorus, a me ka wai.

Nā loiloi a me nā analogues o ka aila

Hoʻomaopopo ka hapa nui o nā loiloi i mea e hōʻoia ai i kahi kiʻekiʻe o ka versatility o ka aila TSZp-8, makemake ʻia e hoʻohui i ka polymethacrylate a i ʻole polyalkylstyrene i kāna haku. ʻO ka hopena,ʻaʻole e piʻi nui ka wai o kaʻaila i ka wā i wela ai, akā, lilo kaʻaila i ka wā āpau. ʻAʻole pono ka pākēneka o nā additives ma mua o 3 ... 5% o ka nui o ka lubricant volume. ʻO ka Polymethacrylate kekahi mea hoʻohaʻahaʻa helu, e hoʻonui ana i ka hana o ka ʻaila ma nā haʻahaʻa haʻahaʻa haʻahaʻa.

ʻO nā analogues kokoke loa o ka TSZp-8 aila ʻo Autran GM-MP mai ka British Petroleum brand, Deusol TFA mai Castrol, a me Shell Donax TD.

ʻO ka wehewehe ʻana i ka hōʻailona no ka ʻaila hoʻouna TSZp-8 e komo pū ana:

• T - hoʻouna;
• Szp - lubricant i hoʻohana nui ʻia i nā mīkini helical;
• 8 - awelika kinematic viscosity ma 100 ^°C, i ka mm²/ s.

Hoʻoholo ʻia ke kumukūʻai o nā huahana e ka nui o ka pahu ʻaila. Ke hoʻopaʻa ʻia i nā pahu me ka mana o 216 lita, hoʻomaka nā kumukūʻai no kēia huahana ma 14000 rubles, a i ka wā i hoʻopaʻa ʻia i loko o nā pahu 20-lita - mai 2500 rubles.

Lukoil aila 75 90 a emi 45