ʻAila B-70. ʻO ka wahie lele o ke kenekulia i hala

Nā hiʻohiʻona o ka haku mele a me nā waiwai

Hōʻike ʻia ka Gasoline B-70 e:

• ʻO ka loaʻa ʻole o ke alakaʻi tetraethyl additive, kahi e palekana ai no ke kaiapuni.
• ʻO kahi hōʻailona o ka helu octane, e hoʻomaʻamaʻa i ke kaʻina hana hoʻāla.
• ʻO ka liʻiliʻi liʻiliʻi o ka ʻawaʻawa, ʻaʻole ia e koi i ka hana ʻana i nā ʻano hana kūikawā a me ke kumu kūʻai no kāna mālama palekana.

ʻO ka hui ʻana o ka wahie e pili ana i nā hydrocarbons saturated a me kā lākou isomers, benzene a me nā huahana o kāna hana ʻana, a me nā pūhui alkyl aromatic. ʻAe ʻia ka liʻiliʻi o ka sulfur a me nā mea resinous, ʻaʻole i ʻoi aku ma mua o 2,1% i ka nui.

ʻO nā waiwai nui o ka mokulele mokulele B-70:

1. Ka nui, kg / m³ ma ka lumi wela: 750.
2. Ka wela o ka hoʻomaka ʻana o ka hana crystallization, ⁰C, ʻaʻole haʻahaʻa: -60.
3. Helu Octane: 70.
4. Pumi mahu, kPa: 50.
5. Ka lōʻihi o ka mālama ʻana me ka ʻole o ka delamination, h, ʻaʻole emi: 8.
6. Kala, ʻala - ʻaʻohe.

E hoʻohana

Ua hana ʻia ʻo Gasoline B-70 no ka hoʻohana mua ʻana i nā ʻenekini mokulele piston. I kēia manawa, ua emi nui ka māhele o ka hoʻohana pono ʻana o nā mokulele piston i ka halihali. No laila, ʻoi aku ka hoʻohana ʻana o ka ʻaila i hana ʻia ma ke ʻano he mea hoʻoheheʻe honua, hoʻomaʻamaʻa ʻia kēia e kēia mau ʻano:

• E hoʻoheheʻe koke ʻia mai kēlā me kēia ʻili, ʻaʻole waiho ʻia nā ʻili ma luna.
• ʻO ka hilinaʻi haʻahaʻa i ka hoʻololi ʻana o ka mahana, e mau ana i nā mahana maikaʻi ʻole o ka ea o waho.
• ʻO ka homogeneity o ka haku mele, e ʻae i ka mālama ʻana i ka wā lōʻihi (e pili ana i ka mahana e pono ai, ka haʻahaʻa haʻahaʻa a me ka ea maikaʻi.

ʻO nā GOST i kēia manawa no ka wahie mokulele ʻoi aku ke kuleana o nā ʻaila, aia nā mea hoʻohui anti-knock. ʻAʻole pili kēia i ka ʻaila B-70, a ʻoi aku ka kiʻekiʻe o kāna hana kaiapuni ma mua o ka ʻaila mokulele o nā hōʻailona ʻē aʻe.

ʻenehana o ka hoʻohana ʻana i ka ʻaila B-70 ma ke ʻano he mea hoʻoheheʻe

Me kona mau ʻano maikaʻi a pau, ʻōlelo ʻia ka ʻaila aviation e like me ka solvent e hoʻohana pono ʻia. ʻO ke kumu o kēia i manaʻo ʻia ʻo ka emi nui ʻana o ka ʻili o ka ʻili, kahi infiltration piha loa o nā ʻāpana o kēia wahie i loko o nā kino o loko. No laila ʻoi aku ka maikaʻi o ka hoʻohana ʻana i nā mīkina lima kūpaʻa waikawa. ʻO kahi mea hoʻohālikelike koʻikoʻi ka loaʻa ʻana o nā mea hoʻohui anti-icing i ka ʻaila, e hana nei ma ke ʻano he mutagen.

ʻO ka hoʻohana ʻana i ka ʻaila B-70 no ka hoʻomaʻemaʻe ʻana i nā mea hoʻomaʻemaʻe ʻaila e hōʻoiaʻiʻo iā ia iho i ka wā e hana ai me nā ʻāpana ʻenehana paʻakikī, i ka wā e kōkua ai ke kiʻekiʻe volatility o ka ʻaila mokulele e hāʻawi koke iā ia i kekahi wahi. Hoʻonuiʻia ka maikaʻi o ka mea hoʻoheheʻe inā hoʻemiʻia ka viscosity o kaʻaila kiʻi e weheʻia mai kaʻili. Ua hoʻopaʻa ʻia, i ka hoʻohālikelike ʻia me nā ʻaila o ka hoʻohana like (no ka laʻana, Kalos gasoline, a i ʻole Kallos, ma hope o ka chemist Hungarian nāna i hoʻopuka mua i kēia ʻano hana no ka hoʻohana ʻana ma ke ʻano he solvent), ʻoi aku ka maikaʻi o ka hoʻoheheʻe ʻana o B-70 i ka pollution organik a koi aku. liʻiliʻi nā kaohi ʻana ma nā wahi e hoʻoheheʻe ʻia kahi e hana ʻia ai ia hana.

Kumukuai no ke tona

ʻAʻole paʻa loa nā kumukūʻai no kēia mau huahana, a no laila makemake ka hapa nui o nā mea kūʻai aku e hana ma ka mākeke ma ke ʻano kumu kūʻai i kūkākūkā ʻia. Akā, i kēlā me kēia hihia, pili ke kumukūʻai i ka nui o ke kālepa a me ke koho o nā huahana paʻi:

• Hoʻopili i loko o kahi pahu me ka mana o 1 lita - mai 160 rubles.
• Packaging i loko o 200 l barela - 6000 rubles.
• No nā mea kūʻai kūʻai nui - mai 70000 rubles no ka ton.

ICE Theory: ASh-62 Aircraft Engine (wikiō wale nō)