Lioli tsa khetla tsa Omala
Tse ka hare
Litšobotsi tsa oli e hlahisitsoeng
Letšoao le tsebahalang la Europe la Shell le fa bareki ba eona mohala o ikhethileng oa oli ea gear. Kaofela ha tsona li fihlela litlhoko tsa mantlha tsa sistimi ea boleng:
- e na le thepa ea antioxidant le anti-corrosion;
- li khetholloa ke viscosity e lekaneng ho qala thepa esita le ka mocheso o tlase;
- thibela ho thehoa ha li-deposit, soot, condensate;
- e na le thepa ea demulsifying.
Moreki e mong le e mong oa letoto lena o tla khona ho khetha tharollo e nepahetseng ea ho rarolla mathata a tekheniki khoebong ho latela likarolo tsa ts'ebetso ea lisebelisoa. Mohlala, Shell Omala S2 e eketsa haholo linako tsa phetoho ea oli ka har'a sistimi, athe sehlahisoa se turang haholo sa Shell Omala S4 se sireletsa likarolo le likopano ho tloha ho roala pele ho nako.
Baemeli ba ka sehloohong ba letoto le papiso ea bona
Litšobotsi tsa ho bapisa tsa oli:
| sehlahiswa | Kereiti ea viscosity | Theknoloji ea theknoloji | E amohetse litumello |
| Shell Omala S2G | 68 ho 1000 | Sehlahisoa se nang le likarolo tsa liminerale ka ho eketsoa ha sete ea li-additives tsa morao-rao | Tumello ea Mochini oa Cincinnati; Khamphani ea David Brown
|
| Shell Omala S4 RE | 150 ho 460 | Lubricant e entsoeng ka lihlahisoa tsa maiketsetso tse nang le li-additives | Setifikeiti sa Bonfi goli; Khamphani ea David Brown |
| Shell Omala S1 W. | 460 | Tlhahiso ea liminerale e nang le viscous e nang le boteng bo fokolang ba oli e mafura | E lumellana le AGMA 9005-EO2 (CP) |
| Shell Omala S4 GX | 150 ho 460 | Lubricant e nang le sete ea li-additives (base - synthetics)
| Lipapali; Tumello GE; Khamphani ea David Brown |
Lioli tsohle moleng ona li na le litekanyetso tse latelang:
- ANSI/AGMA 9005-E02 (EP);
- ISO 12925-1 CKD (Shell Omala 150 CKE index);
- DIN 51517-3 (CLP);
- US Steel 224.
Likōpo
Oli ea gear ea Shell Omala e ntlafalitsoe bakeng sa ho tlotsa lisebelisoa tsa lisebelisoa, li-bearings, lisebelisoa tse thellang tse sebetsang ka mocheso o phahameng kapa tlas'a maemo a mojaro o phahameng oa mochini. E ile ea sireletsa mechine ka ho phethahetseng hore e se ke ea apara pele ho nako le ho eketsa lisebelisoa tsa eona.
Butle-butle, moeli oa oli o ile oa eketseha. Lihlahisoa tse ling tsa boleng bo phahameng li hlahile, tse etselitsoeng ho hlokomela esita le lintho tse nyenyane ka lisebelisoa tse rarahaneng. Ka nako e ts'oanang, ha li lematse likarolo, ha li bake ho thehoa ha kutu le li-deposit. Ka hona, baemeli ba kang CLP 320 grease ba eketsa haholo nako ea ts'ebetso ea lisebelisoa ntle le tlhokomelo.
Kajeno, ha Shell Omala a hlokomela mechini le lisebelisoa ho tsoa kahare, likhoebo li bona chelete e ngata. Taba ea pele, oli e felisa tlhoko ea ho lokisoa khafetsa. Ha ho na nako ea phomolo. Liindastering tsa oli, tsa lik'hemik'hale le tsa matla, ho na le keketseho ea tlhahiso ea lisebelisoa. Lihlahisoa tse kang Shell Omala 220 ha li lumelle ho thehoa ha foam le condensation, esita le ka mocheso o phahameng. Lisefe ha li koalehe. Li-node li sebetsa hantle.
Hore na o reka oli ea CLP 220 kapa mefuta e mengata ea mafura a Shell bakeng sa mechini le lisebelisoa tsa hau, hlahloba matsatsi a ho felloa ke nako. Ebe lisebelisoa tsa hau li tla sebetsa tlas'a tšireletso e tšepahalang ea oli ea boleng bo holimo.
