Amafutha Tad-17. Umholi wemakethe yasekhaya
Okuqukethwe
Ukwakheka nokulebula
Amafutha okudlulisa i-Tad-17, akhiqizwa ngokuhambisana nezidingo zobuchwepheshe ze-GOST 23652-79 (kanye ne-analogue yayo eseduze, uwoyela we-Tad-17i), ihloselwe ukusetshenziswa ezimotweni zasekhaya zabagibeli. Ifanele ukuthunyelwa okwenziwa ngesandla (ikakhulukazi i-hypoid), ama-axle okushayela, ezinye izinhlelo zokulawula zezimoto zabagibeli ezinesakhiwo sakudala esinamasondo angemuva. Ngokusho kwesigaba samazwe ngamazwe, kungokwesigaba samafutha e-GL-5. Ayisetshenziswa ekuthuthweni kwamaloli kanye nemishini ekhethekile enesisindo esikhulu, ngoba ine-viscosity eyandisiwe ekuqaleni, okwandisa amandla okushayela imoto (ezimweni ezinjalo, i-Tep-15 brand grease iyadingeka kakhulu).
Ukwakhiwa kwamafutha okudlulisela i-Tad-17 kuhlanganisa:
- Amafutha amabanga e-naphthenic anesisindo okungenani esingu-860 kg/m3.
- amafutha e-distillate.
- Izithasiselo zokucindezela okukhulu eziqukethe isulfure ne-phosphorus.
- Izithasiselo ze-Antiwear ezisekelwe ku-molybdenum disulphide.
- Ezinye izingxenye (anti-foam, anti-separation, njll.).
Kunzima ukukhombisa ukwakheka kwamakhemikhali okuqondile kwe-lubricant okukhulunywa ngayo, ngoba abakhiqizi babheka iphesenti lezithasiselo abazisebenzisayo njenge "know-how" yabo, futhi bavame ukutusa uwoyela "wabo" ezinhlotsheni ezithile zezimoto. Incazelo yokumaka: T - ukudluliselwa, A - izimoto, D - kubalwe ukusebenza isikhathi eside, 17 - isilinganiso senani viscosity kinematic kawoyela, mm2/ s ngo-100ºC. Kumele kuqashelwe ukuthi muva nje lokhu kumaka kuthathwa njengokungasasebenzi, futhi kancane kancane kuthathelwa indawo entsha, evumelaniswe nezimfuneko zamazwe ngamazwe. Lokhu kumaka kunikezwa ku-GOST 17479.2-85.
Ngamagama ansuku zonke, amafutha e-Tad-17 ngokuvamile abizwa ngokuthi i-nigrol, nakuba ukwakheka kwamakhemikhali e-nigrol kuhluke kakhulu: akuqukethe cishe izithasiselo, futhi ububanzi bangempela bemingcele bubanzi kunalelo le-Tad-17.
Izakhiwo zomzimba nezemishini
Ibhekisela eqenjini le-tension 5, uwoyela wokudlulisa i-Tad-17 unezici ezilandelayo zobuchwepheshe:
- Ukuminyana, kg/m3, ekucindezelweni komkhathi - 905 ... 910.
- Inani elimaphakathi le-viscosity, mm2/ s, ku-100ºС, hhayi ngaphezu kuka-18.
- Ububanzi bokushisa obusebenzayo bokusebenza, ºС - kusuka ku-20 kuye ku-+135.
- Lubrication ukusebenza kahle, inkulungwane km - hhayi ngaphansi kuka-80.
- I-pH ayithathi hlangothi.
Izinga lamanje lithatha ikhono eliphezulu lokulwa nokubanjwa kwe-lubricant, ukuguquguquka kokusetshenziswa kwayo, ithuba lokuhlukaniswa okuphumelelayo kwezindawo zokuxhumana ngaphansi kwemithwalo efika ku-3 GPa kanye namazinga okushisa endawo kumayunithi wokusetha afika ku-140 ... 150ºС, okwenzeka ngesikhathi sokusebenza kwemoto. Kubalulekile ukuthi lezi zinto zokugcoba zingasetshenziswa kanye nezingxenye ezenziwe ngenjoloba engamelana nowoyela ngaphandle kokucekela phansi okokugcina.
U-Tad-17 no-Tad-17i. Umehluko
Enguqulweni yakamuva ye-GOST 17479.2-85 (lapho, ngendlela, i-Tad-17 isivele ibizwa ngokuthi i-TM-5-18, okungukuthi, i-viscosity evamile ikhuphuke ibe ngu-18 mm2/c) kubhekiselwa kukho njenge-analogue yamafutha okuhambisa i-Tad-17i. Lawa mabhrendi ahluke kanjani komunye nomunye?
Igrisi ye-Tad-17i isebenzisa ngokukhuthele izithasiselo ezingenisiwe (okwakuyisizathu sokuvela kwencwadi eyengeziwe ekumaka). Izinguquko zithinte lezo zengezo ezibhekene nezici zokulwa nokugqoka kanye ne-anti-foam. Ikakhulukazi, i-molybdenum disulfide evamile ithathelwe indawo yi-molybdenum disulfide ezinzile emazingeni okushisa aphakeme i-Molyslip XR250R. Ukushintshwa okunjalo kuvimbela ukubola okushisayo kwe-molybdenum disulfide (ku-300ºС iphenduka ibe yi-corrosive molybdenum trioxide), futhi kunomthelela ekusebenzeni kahle kokudluliselwa kwemishini yemoto.
Njengesiqhathaniso, sinikeza izici zobuchwepheshe zamafutha okuhambisa i-Tad-17i:
- Ukuminyana ekamelweni lokushisa, kg/m3, hhayi ngaphezu kuka-907.
- I-Viscosity ku-100ºС, mm2/ s, hhayi ngaphansi kuka - 17,5.
- Ububanzi bokushisa obusebenzayo bokusebenza, ºС - kusuka ku-25 kuye ku-+140.
- Ukusebenza kahle, inkulungwane km - hhayi ngaphansi kuka-80.
- Iphoyinti le-Flash, ºС, hhayi ngaphansi kuka-200.
I-Transmission oil brand Tad-17i imelana nokuhlolwa kokumelana nokugqwala amahora ama-3 emazingeni okushisa ayi-100 ... 120ºC. Ngakho, izinzuzo zayo zibonakaliswa ngaphansi kwezimo zokusebenza ezidlulele.
Tad-17: intengo ilitha
Uhlu lwamanani alolu hlobo lwamafutha egiya lunqunywa inqubomgomo yezezimali yabakhiqizi, kanye nokupakishwa komkhiqizo. Ububanzi bezintengo zomkhiqizo buyisici, kuye ngokupakishwa kwawo:
- Emaphaketheni amakhulu (imiphongolo ye-180 ... 195 kg) - kufika kuma-ruble angama-55 / l.
- Emaphaketheni aphakathi (amathini angama-20 amalitha) - kufika kuma-ruble angama-80 / ilitha.
- Emaphaketheni amancane (amathini 1 litre) - kufika kuma-ruble ayi-100 / ilitha.
Izintengo zokulahla ze-Tad-17 zingase zibonise ubuchwepheshe bokulungisa okokuthambisa obusezingeni eliphansi, amathuba okuhlanjululwa phakathi nenqubo yokupakisha, kanye nokushintshwa kwezingxenye ezithile ngama-analogue ashibhile. Ngakho-ke, ezimweni ezingabazekayo, kunengqondo ukuzijwayeza ngesitifiketi somkhiqizo futhi uhlole ukuhambisana kwezimpawu zobuchwepheshe ze-lubricant nezindinganiso zamazinga amanje.
