I-Brake Fluid
Okuqukethwe
Kusukela emlandweni we-Shell brake fluid line
Emuva ngo-1833, kwavulwa inkampani encane eLondon, ehlanganisa ukuthengiswa kwama-gizmos asendulo kanye nokungenisa kwamagobolondo olwandle. U-Marcus Samuel, umsunguli nowake waba ngumnikazi weqoqo elibanzi lezinto zakudala, wayengazi ngaleso sikhathi ukuthi inkampani yakhe yakwaShell izoba ngelinye lamabhizinisi adume kakhulu amandla, amakhemikhali e-petrochemical kanye nezimayini.
Ukuthuthukiswa komkhiqizo kuye kwashesha. Ekuqaleni, izindlalifa zikaSamuel, ezazakhele ubuhlobo obuseduze nozakwabo bakwamanye amazwe, zakwazi ukuphumelela ekulethweni kwemishini nemishini, futhi kancane kancane zangena embonini kawoyela. Kuze kube ngawo-1970, kwaba nokuthuthuka okusheshayo kobuchwepheshe bakwaShell, ukuhlelwa kabusha kwesakhiwo sabo. Imikhiqizo emisha yanda futhi yanda, kwasungulwa amadiphozithi amasha, kwaqedwa izinkontileka zokuhlinzekwa kukaphethiloli, ukutshalwa kwezimali kwakhuthazwa. Futhi maphakathi nawo-1990, lapho kunokugxuma okubukhali emhlabeni ekukhiqizweni nasekuthuthukisweni kwamafutha oketshezi okwenziwa, ukukhathazeka kwakwazi ukwethula uketshezi lwamabhuleki oluphelele ukuze abasebenzisi baqede. Yayibonakala ngokusebenza okuphezulu kanye nenani eliphansi.
Futhi yini iShell brake fluid engajabulisa abashayeli namuhla futhi yiziphi izinhlobo zalo mkhiqizo ezikhona?
Uhla lwe-shell brake fluid
Igobolondo Donax YB - umugqa wokuqala we-brake fluids evela kwaShell. Idizayinelwe amabhuleki esigubhu namadiski. Yayine-viscosity ephansi nokusebenza kahle okuphezulu. Yakhiwe ngesisekelo se-polyethylene glycol ngokusetshenziswa kwamafutha abalulekile kanye nezithasiselo. Kancane kancane athuthukiswa. Kwavela kanjena uketshezi lwesizukulwane esilandelayo.
Brake Uketshezi kanye ne-Clutch I-DOT4 I-ESL umugqa omusha wemikhiqizo ye-premium. Ikhiqizwe ngokukhethekile e-Belgium, ngokuvumelana ne-ISO, FMVSS-116, amazinga e-SAE.
Ngokwezimpawu zayo, i-Shell brake fluid eyethulwe ine-viscosity ephansi, ngakho-ke iyanconywa ukuthi isetshenziswe ohlelweni lwamabhuleki kanye ne-hydraulic drive yezimoto ezine-anti-lock edidiyelwe kanye ne-electronic stabilization systems.
| Ipharamitha | Okushoyo |
| I-viscosity ye-Kinematic | 675 mm2/ kusuka |
| Ubuningi | Ukusuka ku-1050 kuya ku-1070 kg/m3 |
| Indawo yokubilisa yokulinganisa yoketshezi olomile / uketshezi olumanzi | 271 / 173°C |
| pH | 7.7 |
| Okuqukethwe kwamanzi | Hhayi ngaphezu kuka-0,15% |
Le brake fluid ilungele ukusetshenziswa:
- Emalolini anesisindo esimaphakathi nemishini ekhethekile.
- Ezimotweni.
- Ezithuthuthu.
Ingabhekwa ngokufanelekile njengendawo yonke, ilungele ukusetshenziswa ehlobo nasebusika.
Izinzuzo Ze-Shell Brake Fluid
Uma ufunda ukubekezelelana nezitifiketi ezitholakalayo ze-Shell brake fluid, amakilasi omkhiqizo alandelayo angahlukaniswa:
| Standard | Класс |
| I-USA FMVSS - 116 | I-DOT4 |
| AS/NZ | Ikilasi 3 |
| I-JIS K 2233 | Ikilasi 4 |
| QAPHELA | J1704 |
| ISO 4925 | Ikilasi 6 |
Ngaphezu kwalokho, izinzuzo ezilandelayo kufanele zigcizelelwe:
- Ingasetshenziswa emazingeni okushisa angaphansi kweziro ngenxa yokuqukethwe kwamanzi aphansi kanye nokuminyana okuphezulu kwe-viscous.
- Ukusetshenziswa koketshezi emazingeni okushisa akhuphukayo kungenzeka. Umkhiqizo ubonakala ngephuzu eliphezulu lokubilisa, elizovimbela ukwakheka kwalokho okubizwa ngokuthi ama-vapor locks ohlelweni lwe-hydraulic.
- Intengo ethengekayo - into ikhiqizwa efektri yethu, ihlinzekwa eRussia ngabathengisi abasemthethweni.
- Inezici zokulwa nokugqwala, okuvumela ngisho nokusetshenziswa okujwayelekile nesikhathi eside kwezimoto ukuvimbela ukuthuthukiswa kwezinqubo ezibhubhisayo ohlelweni.
- Kuthathwa njengoketshezi oluguquguqukayo oluqhathaniswa namanye amakhemikhali e-DOT 3 kanye ne-DOT 4.
Ngakho-ke, besebenzisa uphawu lwebhuleki olumakwe ngelogo yegobolondo eliphuzi elibomvu, abashayeli bezimoto bazokwazi ukuvikela izingxenye nezingxenye zesistimu ye-hydraulic kanye nokudluliswa kokubola. Ngasikhathi sinye, bazoqiniseka ngokubhuleka okuhamba phambili nokushesha nokusebenza okude, okungaphazamiseki kwemoto yabo.
