Ndeapi marudzi epeturu aive muUSSR?
Assortment
Sezvingatarisirwa, kuti tinzwisise kuti ndeapi mabhureki epeturu aivepo muUSSR, tinofanira kuyeuka kuti kuvandudzwa kwakazara kweindasitiri yekuchenesa mafuta kwakaitika munguva yehondo. Ipapo ndipo pakatanga kusvika mafuta akanyorwa A-56, A-66, A-70 neA-74 pazviteshi zvepeturu munyika yose. Indasitiri yakanga ichikura nokukurumidza. Naizvozvo, mushure memakore gumi, marudzi mazhinji epeturu akachinja mazita awo. Pakupera kwema60s, varidzi vemotokari yeSoviet vakazadza tangi nepeturu ine indexes A-66, A-72, A-76, A-93 uye A-98.
Pamusoro pezvo, zvimwe zviteshi zvepeturu zvino zvine musanganiswa wemafuta uripo. Mushonga uyu waive musanganiswa wemafuta emota uye A-72 peturu. Mafuta aya aikwanisa kushandiswa kuwedzera mafuta pamotokari ine injini ine mavhiri maviri. Panguva imwe chete iyi inozivikanwawo nekuti kekutanga peturu pasi pezita rekuti "Extra" yakaonekwa mukusvika kwakakura, iyo yakazove inozivikanwa kwazvo AI-95.
Zvinoumba peturu muna USSR
Kuve neyakasiyana-siyana panguva yese yekuumbwa kwenyika mushure mehondo, varidzi vemotokari vaifanira kukwanisa kusiyanisa pakati pemafuta zvichienderana nehunhu hwavo.
Kune avo vakawedzera mafuta emotokari yavo neA-66 kana AZ-66, mvura inodiwa inogona kusiyaniswa nemhando yayo yeorenji. Maererano neGOST, mafuta eA-66 aiva ne 0,82 gramu yesimba rinopisa pakirogiramu yepetroli. Uyezve, ruvara runogona kunge rwusiri rweorenji chete, asiwo rutsvuku. Unhu hwechigadzirwa chakakonzerwa hwakaongororwa nenzira inotevera: iyo mvura yakaunzwa kune yakanyanya kufashaira. Kana kukosha kwechikumbaridzo kwaiva 205 madhigirii, ipapo peturu yakabudiswa mukuteerera matekinoroji ose.
AZ-66 peturu yakagadzirwa chete kune zviteshi zvepeturu zviri kuSiberia kana Far North. Mafuta aya aishandiswa chete pasi pemamiriro ekushisa akanyanya kuderera nekuda kwekuumbwa kwayo kwechikamu. Munguva yekubikira bvunzo, tembiricha yepamusoro inobvumidzwa yaive 190 madhigirii.
Mafuta akanyorwa A-76, pamwe neAI-98, maererano neGOSTs, yaingova rudzi rwezhizha rwepeturu. Mvura ine chero imwe yekumaka inogona kushandiswa zvese muzhizha nemuchando. Nenzira, kugoverwa kwepeturu kune zviteshi zvepeturu kwakanyatsogadziriswa maererano nekarenda. Saka, mafuta ezhizha anogona kutengeswa kubva pakutanga kwaApril kusvika pazuva rokutanga raOctober.
Mafuta ane ngozi
Munguva yeSoviet, peturu, iyo yakagadzirwa pasi pechiratidzo A-76 neAI-93, yaisanganisira mvura yakakosha inonzi anti-knock agent. Ichi chinowedzera chakagadzirirwa kuwedzera anti-kugogodza zvimiro zvechigadzirwa. Zvisinei, musanganiswa wacho waiva nechepfu yakanyanyisa. Kuti vayambire vatengi nezve njodzi, mafuta eA-76 akapendwa girini. Chigadzirwa chakanyorwa kuti AI-93 chakagadzirwa nedhayi yebhuruu.
