Oli ea Hydraulic HLP 46
Tse ka hare
Lintlha tsa tekheniki HLP 46
Oli ea Hydraulic HLP 46 e hlahisoa motheong oa liindasteri, oli ea hydrotreated. Li-additives - lik'hemik'hale, li-additives tsa polymer tse eketsang li-anti-corrosion, li-anti-wear le thepa e khahlanong le tšenyo.
DIN 51524 e hlalosa oli ena e le "viscosity universal viscosity" ea mofuta oa hydraulic fluid. E ka sebelisoa lits'ebetsong tsa hydraulic tse koetsoeng le lisebelisoa tse sebetsang ka har'a moaho. Khatello ea ho sebetsa ho tsona ha ea lokela ho feta 100 bar. Haeba ho hlokahala ho sebelisa mokelikeli o sebetsang ka linako tsohle le ka ntle, ho kgothaletswa ho reka oli ea HVLP 46.
Lintlha tse ling tsa tekheniki:
| Index ea Viscosity | Ho tloha ho 80 ho isa ho 100 (e fokotseha ho isa ho 6-7 ka mocheso oa +100 °HO TLOHA) |
| Kinematic e tiileng e qamathelang | 46 мм2/ ho tloha |
| Sebaka se belang, ntlha ea flash | Ho tloha ho 226 °С |
| Nomoro ea asiti | Ho tloha ho 0,5 mg KOH / g |
| Likahare tsa molora | 0,15-0,17% |
| Boima ba tsona | 0,8-0,9 g / cm3 |
| Ho sefa | 160 e nang le |
| Sebaka sa ho theoha | Ho tloha -25 °С |
Hape, ha ho nahanoa ka litekanyetso tsa tekheniki tsa li-hydraulics, ho bohlokoa ho bua ka sehlopha sa bohloeki. E khethoa ho ea ka GOST 17216. Karolelano ea boleng ke 10-11, e leng se etsang hore ho khonehe ho sebelisa oli e le setlolo esita le lisebelisoa tse rarahaneng tse tsoang linaheng tse ling le tsa morao-rao tsa hydraulic tsa malapeng.
Thepa le likarolo tsa sebopeho
Ho hlophisoa ha oli ea hydraulic HLP 46, hammoho le analogue ea viscous ea HLP 68., e finyella litlhoko tsa baetsi ba lisebelisoa, boleng ba machaba le ba Serussia le litekanyetso tsa polokeho.
Har'a lintho tse ka sehloohong tsa oli, ke habohlokoa ho hlokomela:
- Anti-corrosion. Li-additives tsa ho hlophisoa ha sehlahisoa li thibela ho thehoa ha matheba a kutu le ho ata ha eona ho ea pele.
- Antioxidant. Ha o pepesehile mocheso o phahameng ka ntle ka ntle ho likarolo tsa tšepe, lik'hemik'hale tsa lik'hemik'hale li etsahala tse ka lebisang ho hlōleha ha thepa. Oli ena e tla thibela liketso tse joalo.
- Demulsifying. Oli e thibela ho thehoa ha emulsions e tsitsitseng.
- Mohatelli. Ka mocheso o tlase o sireletsa mokelikeli o sebetsang ho tloha ho turbidity le ho lokolloa ha sediments tse kotsi.
- Anti-wear. Maemong a khohlano e ntseng e eketseha, tšebeliso ea mafura e tla lelefatsa bophelo ba ts'ebeletso mme e fokotse haholo ho roala ha likarolo.
- Antifoam. Nakong ea ts'ebetso ea nako e telele, ha e ntše foam, e sireletsang lisebelisoa ho tloha ho se sebetse hantle ha tekheniki.
Li-hydraulics tse joalo tse nang le viscosity ea 46 e le "Gazpromneft" ka katleho le ka mokhoa o pharaletseng li sireletsa tsamaiso ea hydraulic ho tloha ho apara le ho lokisoa pele ho nako.
Likopo le mekhoa ea ts'ebetsong
Oli ea HLP 46, ntle le thepa e bontšitsoeng, e boetse e khetholloa ke:
- Bokhoni ba ho fokotsa kotsi ea cavitation, ke hore, ho putlama ha li-bubble nakong ea ts'ebetso ea mokelikeli oa hydraulic. Sena se tla tsitsisa khatello le matšoao a ho tlosoa ha moea tsamaisong.
- Ho sefa hantle, ha ho na oxidation kapa li-deposit, joalo ka ho HLP 32 hydraulics, e leng se u lumellang hore u chechise nako ea ho hlahloba litšebeletso le tlhokomelo ea lisebelisoa.
- Mokelikeli o phahameng, o lumellang oli hore e ajoe ka potlako ho pholletsa le tsamaiso ntle le tahlehelo ea matla ka lebaka la likhohlano.
Litšobotsi tsohle tsa oli ea hydraulic HLP 46 li e lumella hore e sebelisoe likarolong tse kang li-jet motors, lipompo tsa hydraulic tse lebelo le phahameng, li-valve tsa taolo, lisebelisoa tsa piston hydraulic, lipompo tsa vane.
Li-hydraulics li rekisoa ka libarele ho tloha ho lilithara tse 20 ho isa ho tse 250, ho itšetlehile ka litekanyetso tsa tekheniki tsa tsamaiso ea hydraulic eo e tla sebelisoa ho eona. Theko e theko e tlaase e behiloe bakeng sa phalliso e nyenyane.
