Oli ea indasteri I-40A
Tse ka hare
Oli ea indasteri I-40A ke ea mafura a sebelisoang hohle, a khothalletsoang hore a sebelisoe likarolong le likarolo tsa likhohlano ha ho se na phello e senyang ea tikoloho. Maemo a tekheniki bakeng sa tlhahiso ea oli a tlameha ho lumellana le litlhoko tsa GOST 20799-88.
lipontšo tsa 'mele le lik'hemik'hale
Litšobotsi tsa mantlha tsa oli ea I-40A:
- Boima ka mocheso oa kamore, kg/m3 - 810 ± 10.
- Kinematic viscosity, mm2/ s, ka mocheso oa 50 °C - 35… 45.
- Kinematic viscosity, mm2/ s, ka mocheso oa 100 ° C, eseng ka tlase ho - 8,5.
- flash point, °C, eseng ka tlase ho -200.
- Mocheso o teteaneng, °C, eseng ka tlase ho -15.
- Nomoro ea asiti, ho latela KOH - 0,05.
- Nomoro ea Coke - 0,15.
- Boholo ba molora,% - 0,005.
Oli e ncha ea indasteri I-40A (ho boetse ho na le mabitso a oli IS-45 le oli ea mochini C) e lokela ho fanoa ho bareki feela maemong a tlhoekiso ea pele ea distillate ntle le li-additives.
GOST 20799-88 e boetse e fana ka hore ha e sebelisoa e le mokelikeli oa hydraulic, mofuta ona oa oli o lokela ho lekoa bakeng sa botsitso ba oona ka likhatello tse fapaneng tsa ts'ebetso. Ho tsitsa ha mechine ho khethoa ho ea ka lipontšo tsa matla a ho kuta a lera la ho tlotsa, le teng ka lekhalo la theknoloji pakeng tsa libaka tse haufi tsa ho phunya.
Letšoao la bobeli la botsitso ba mochini ke nako ea ho khutlisa viscosity ea oli, e behiloeng ho latela mokhoa oa GOST 19295-94. Ka kopo e eketsehileng, oli ea I-40A e boetse e lekoa bakeng sa botsitso ba colloidal. Teko e kenyelletsa ho fumana palo ea oli e hatisitsoeng ho tsoa setlolong sa mantlha ho sebelisoa penetrometer e lekantsoeng. Letšoao lena lea hlokahala bakeng sa maemo a ts'ebetso ea oli ha mocheso oa kantle o fetoha haholo.
Analogue ea machaba ea setlolo sena ke Mobil DTE Oil 26, e hlahisoang ho latela ISO 6743-81, hammoho le oli e entsoeng ke lik'hamphani tse ling tse fihlelang litlhoko tsa maemo.
Kopo
Oli ea I-40A e nkoa e le lubricant ea medium-viscosity, e sebelisoang ka ho fetisisa mecheng e jereng haholo le mekhoa moo khatello e kholo ea ho kopana e hlahang teng. Ho ba sieo ha li-additives tse khethehileng ho etsa hore ho khonehe ho sebelisa oli ena hape e le mokelikeli: ka bobeli bakeng sa lisebelisoa tse bobebe (mohlala, I-20A kapa I-30A), le bakeng sa oli e nang le viscosity e eketsehileng (mohlala, I-50A).
Botsitso bo botle ba oxidation bo thusa ho fokotsa nako ea ho theola lisebelisoa le litšenyehelo tsa tlhokomelo ka ho khothaletsa bohloeki ba sistimi le phokotso ea depositi, ho lelefatsa bophelo ba sefahla sa oli le oli.
Ts'ireletso e ntlafalitsoeng ea anti-wear le corrosion ea likarolo tsa sistimi e sebelisang mefuta e fapaneng ea tlhokomelo e tloaelehileng e thusa ho lelefatsa bophelo ba likarolo tsa sistimi ea tekheniki le ho eketsa ts'ebetso ea tsona. Nakong ea ho etsoa, oli ea I-40A e phekoloa ka li-demulsifiers, kahoo setlolo sena se sireletsa lisebelisoa hantle ho tloha ho metsi a kenang ho ea holim'a metsi.
Libaka tse utloahalang tsa tšebeliso ea oli ea I-40A:
- Litsamaiso tsa friction, nakong eo ho nang le kotsi ea ho bokella li-deposit tse holim'a metsi.
- Sistimi ea Hydraulic e hlokang boima bo phahameng ba mojaro le ts'ireletso ea moaparo.
- Mechini le mekhoa e lulang e sebetsoa sebakeng se senyang.
- Lisebelisoa tsa tšepe tse sebetsang ka khatello e phahameng ea ts'ebetso.
Oli e iponahatsa ka katleho e le karolo ea mokelikeli o sebetsang ka har'a machining a electroerosive a tšepe le li-alloys.
Theko ea oli ea indasteri I-40A e ipapisitse le moetsi le sephutheloana sa sehlahisoa:
- Ha o paka ka libarele tse nang le matla a lilithara tse 180 - ho tloha ho li-ruble tse 12700 XNUMX.
- Ha o paka ka li-canisters tse nang le matla a lilithara tse 5 - ho tloha ho li-ruble tse 300.
- Ha o paka ka li-canisters tse nang le matla a lilithara tse 10 - ho tloha ho li-ruble tse 700.
