Amafutha "Fiol". Izici
Izici ezijwayelekile zamafutha e-Fiol
Ama-nuances ekuqanjweni kwemigqa ye-Fiol ne-Jota akulula ukubona ngisho nochwepheshe, kodwa lokhu akubalulekile: izingxenye eziyinhloko lapha nalaphaya zihambisana cishe, kukhona umehluko kuphela kubuchwepheshe bokukhiqiza bezingxenye. Izici zesici samafutha e-Fiol yizi:
- Ukuba khona kwe-molybdenum disulfide njengengxenye ye-lubricant yokucindezela okwedlulele.
- Iphesenti Elincishisiwe Le-Thickener: Lokhu kunciphisa umzamo womshayeli wemisipha wokuqondisa imoto.
- Ukujwayela ukwakheka kwezimoto zabagibeli ngokuya ngemithwalo evumelekile, amandla okugunda, njll.
- Ukusebenziseka kalula lapho usebenzisa amasirinji, ikakhulukazi, ukuguquguquka okuncane kwe-viscosity nezinguquko ekushiseni kwangaphandle.
Ukushintshashintshashintsha kwezithambisi zamaminerali e-Fiol neminye imikhiqizo yasekhaya yenjongo efanayo kunqunyelwe.Isibonelo, kwezinye iziqondiso kuvunyelwe ukufaka esikhundleni sokuthambisa okukhulunywa ngakho nge-analogue efana ne-Litol-24.
Isiqephu-1
Gcoba, ukukhiqizwa kwawo okwenziwa ngokuhambisana nezidingo ze-TU 38.UkrSSR 201247-80. Umkhiqizo womkhiqizo we-Fiol-1 ubonakala ngokukhuphuka kwepulasitiki, futhi umelana namazinga okushisa aphansi kahle (nakuba umthamo wawo wokuthwala ungaphansi kowamanye ama-lubricant alo mugqa).
Izinkomba zokusebenza:
- Uhlobo lwe-thickener yinsipho ye-lithium.
- Ifanele amazinga okushisa -40°C… + 120°C.
- I-Liquefaction (ngokusho kwe-GOST 6793-74) kwenzeka ku-185°C.
- Ipharamitha ye-kinematic viscosity, Pa s - 200.
- Ukumelana ne-shear yangaphakathi, i-Pa, hhayi ngaphansi kwama-200.
Ukusetshenziswa kwe-lubricant ye-Fiol-1 kunconywa ezingxenyeni zezimoto njengezintambo zokulawula ezincane (kufika ku-5 mm) ububanzi, amalunga aphansi okuqondisa aphakathi nendawo, ama-transmission shafts.
I-Fiol-2U
Igrisi yomhlaba wonke, ekhiqizwe ngokuhambisana nezidingo ze-TU 38 101233-75. Ibonakala ngamaphesenti akhuphukile we-molybdenum disulfide, okwandisa izakhiwo zokuvimbela ukugqokwa komkhiqizo ngaphandle kokuyekethisa ezinye imingcele, okuyizi:
- I-thickener insipho yensimbi esekelwe kusawoti we-lithium.
- Ububanzi: -40°C… + 120°C.
- Umkhawulo we-Liquefaction (ngokusho kwe-GOST 6793-74) uhambisana no-190 ° C.
- Inani le-viscosity, Pa s - 150.
- Ukumelana okuqondile kwe-shear kwezingqimba zangaphakathi, i-Pa, hhayi ngaphansi kwama-300.
Ukwanda kokuqukethwe kwe-MoS2 isheshisa ukusebenza kwamapheya athwele. I-Fiol-2U iphinda isebenze kwamanye amayunithi okungqubuzana ahlangabezana nemithwalo emaphakathi.
Isiqephu-3
Ubuchwepheshe bokukhiqiza kanye nezakhiwo ze-lubricant ye-Fiol-3 kufanele kuthobelane namazinga we-TU 38.UkrSSR 201324-76:
- Uhlobo lwe-thickener insipho ephezulu yesisindo samangqamuzana eyenziwe ngosawoti we-lithium.
- Ububanzi bokusetshenziswa: -40ºC… + 120°C.
- Ukuqala kwe-liquefaction (ngokusho kwe-GOST 6793-74) - hhayi ngaphansi kuka-180°C;
- Ukumelana okuqondile ne-shear yangaphakathi, i-Pa, hhayi ngaphansi kwama-250.
Igrisi ye-Fiol-3 isetshenziselwa ukusetshenziswa kumayunithi wokungqubuzana wezindlela zokuthutha, imithwalo engadluli ku-200 Pa.
Uhlu lwamafutha okugcoba e-Fiol luthobela imihlahlandlela ye-NLGI (American Lubricant Institute).
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