Kudzidza kushandura marita kuti peturu pa tani

Mazuvano, vazhinji mafuta vatengi kazhinji zvinovanetsa pamwe kuchinjwa chinotsva kubva vamapoka bhuku iri vamapoka uremu ndiEzekieri. Kunyanya mubvunzo uyu maakaundendi hanya vari mubasa maonero ayo chionekeso uye Implementation. Zvechokwadi, sei kushandura marita kuti peturu paminiti tani kana kuita neizvi kutendeuka? Ndiyo nguva yokuti pakupedzisira kukurira nyaya iyi.

How kuwana matani marita

Kamwe kuchikoro taidzidziswa kuti kurema chero muviri inotsamira wayo arambe achirema. Ndozvazvakaitawo kuti mvura. Kunokonzera arambe achirema kuti peturu kana Diesel huni, kashoma achava inzwi rayo. ukama Izvi zvinogona kuratidzwa mune nyore inonyatsoita:

V = M / ρ, apo ρ - mafuta arambe achirema, KG / m3, V - bhuku chinotsva, chinoratidzwa marita, M - mafuta guru mu makirogiramu.

Saka, zvinoita sokuti mhinduro yomubvunzo sei kutendeutsa marita kuti peturu pa tani, iri nyore. Chokutanga unofanira kuwana chii arambe achirema rwerudyi peturu mhando, uye ipapo kuita chinhu zvokutanga kwemasvomhu kuvhiyiwa. Zvisinei, chaizvoizvo kunzwisisa rinotanga. Chokwadi chokuti arambe achirema of mafuta - chimedu capricious uye hakubvi chete pamusoro mhando peturu, asi pamusoro tembiricha. Summer, kupisa kushoma, uye uwandu mafuta kunowedzera, uye muchando, ndiEzekieri, kuti arambe achirema zvinoderedza uye anova marita duku. Naizvozvo, kuitira kudzivisa kuvhiringidzika, uye vanhu havana kushamisika pamusoro sei kutendeutsa marita kuti peturu paminiti tani pane imwe nguva akanga hunovapo GOST 305-82 kuti Diesel uye GOST 2084-77 kuti peturu. Zvinyorwa izvi zvine matafura ose akazara hwokugadzira mashoko neimwe mhando peturu.

How kuwana matani marita

Kuti uzive zvinhu mukanyiwa imwe Vhoriyamu huni kushandiswa Ivan Kuchin ukama: M = V X ρ. Usakanganwa kuti somugumisiro vari vakawana makirogiramu, izvo zvichiri kuda ashandurwe matani. Kunenge kuti zvose zviri pachena, asi mubvunzo unoramba uinemi uye pasi nezvembiri kuti pamutemo nezviremera. Weather anochinja kakawanda, asi nguva dzose mumuchengete pamusoro lämpömittari kamwe asingaremekedzwi. Sei kuva iyi?

kupinduka zvinhu

Nokuti shanduro nyore uye zvakarurama Russian Federation Industry uye Energy Ushumiri asarudza kumisa munhu wakaiswa paavhareji tsika arambe achirema rimwe huni mhando. Zvino, maakaundendi havasi kutambura pamusoro sei kutendeutsa marita kuti peturu pa tani, uye anongoti kushandisa akagamuchira coefficients. Saka, somuenzaniso, kuti peturu giredhi A-76 (IA-80), ndiko akaenzana 0,715 g / masendimita ^3, mafuta 92 ANG avhareji chaicho arambe achirema pamusoro 0,735 g / masendimita ³ AI-95 - 0,750 g / masendimita ³ uye pakupedzisira, avhareji chaiyo kurema ari AI-98 ndicho 0,765 g / masendimita ^3. Kana Diesel, kuitira kuti vapedze kutapurirana matani kuti marita kana ndiEzekieri, Akasarudza kushandisa coefficient kuti 0,769. Panguva iyoyowo Rostekhnadzor kuti rokutendeutsa huni vanoshandisa arambe achirema yakatarwa tsika. Saka, nokuti LNG kunoreva kukosha parameter ichi - 0,6 t / mamita ^3, uye akaenzana 0,84 Diesel. It anotevera mhedziso nyore: kana kuudza vanofanira kushandisa zvinhu avo, iyo inoteverwa nokutora simba ravo supervisory. Zvazvinosarira kuwedzera kuti chaiko arambe achirema dzakaenzana kushandisa hydrometers, uye kuwedzera, unogona kushandisa ruzivo raanotaura consignment manotsi.