Kukakavadzana uye kupfeka pakati pemekinari zvikamu zvinowanikwa zvakanyanya mumakanika masisitimu. Injini yakafanana.Kuderedza friction uye kupfeka pakati pezvikamu zvejini zvakakosha pakuvandudza kushanda kweinjini uye hupenyu hwebasa. Kukweshana hakungopedzi simba rakawanda, asi kunogonawo kutungamirira kukukundikana kwezvikamu. Naizvozvo, kiyi yekugadzirisa matambudziko aya iri muhunyanzvi hwekuzora mafuta. Nekushandisa nzira dzepamusoro dzekuzora, hupenyu hwesevhisi hweinjini hunogona kuwedzerwa uku uchideredza kushandiswa kwesimba.
Graphene, seyakakodzera nanomaterial yekuvandudza tribological performance, inosimudzira lubricant zvivakwa zve base injini mafuta. Graphene ine zvinhu zvinokatyamadza zvekuzora, izvo zvinoita kuti ive chinhu chinovimbisa kune akasiyana siyana maindasitiri ekushandisa.Chimwe chezvinhu zvakakosha zvegraphene iyo inobatsira pakuzora kwayo chiyero chepamusoro-soro-kusvika-vhoriyamu. Graphene idanho rimwechete remaatomu ekabhoni akarongwa muhuchi hwelatisi. Chimiro ichi chinopa nzvimbo yakakura yakasarudzika, ichibvumira graphene kuumba yakasimba uye yakagadzikana firimu rekuzora panzvimbo yezvishandiso zvinodyidzana.
Muchidimbu, graphene's lubricating properties inobva panzvimbo yayo yepamusoro, nzvimbo yakatsetseka, kutakura mutoro, kudziya kwemakemikari uye kugadzikana kwemakemikari, yakaderera friction coefficient, uye yakakwirira kupfeka kuramba. Aya akasiyana hunhu anoita kuti graphene ive mumiriri anoyevedza wekugadzira mafuta epamberi anogona kuvandudza zvakanyanya mashandiro uye kusimba kweakasiyana mainjiniya masisitimu.
Injini painotangwa, graphene nano particles inogonesa kupinda uye kuvharika kwezvimedu zvinopfeka (surface asperities) zvichigadzira firimu rakatetepa rinodzivirira pakati pesimbi dzemapistoni anofamba nemacyliner.Nekuda kwediki diki remamolecular particles egraphene, inogona kugadzira bhora panguva. kupokana pakati pehumburumbira nepiston, kushandura kutsvedza pakati pezvikamu zvesimbi kuita kukweshana pakati pegraphene layer. kukweshera uye abrasion zvakadzikira zvakanyanya uye hupfu hunokwidziridzwa, zvichibva zvachengetedza simba uye nekuvandudza kushandiswa kwemafuta. Kunze kwezvo, panguva yemamiriro ekumanikidza kwakanyanya uye tembiricha, graphene inonamatira pamusoro pesimbi uye kugadzirisa kupfeka kweinjini (carburizing tekinoroji), iyo inorebesa hupenyu hwesevhisi. Kana injini ikashanda pakakwirira, inotungamira mukudzikira kwekubuda kwekabhoni kune zvakatipoteredza pamwe nekudzikiswa kweruzha uye kudedera.
Muedzo unoratidza kukwesha kwakadzikira zvakanyanya uye iyo lubrication mhedzisiro inovandudzwa zvakanyanya mushure mesimba graphene rashandiswa muoiri.
Mota dzine peturu injini.
CE, SGS, CCPC
1.29 Muridzi Wematendi;
2.8 Makore 'Kutsvakurudza pamusoro peGraphene;
3.Imported Graphene Material kubva kuJapan;
4.The Sole Manufacturer muIndasitiri yeChina;
Kuwana iyo Yekufambisa Yekuchengeta Energy Setifiketi.
1.Iwe uri mugadziri kana kambani yekutengesa?
Isu tiri nyanzvi yekugadzira.
2.Inguva yakareba sei kambani yako iri muindastiri iyi?
Isu tanga tiri mukutsvagisa, kugadzira uye kutengesa kweanopfuura makore 8.
3.Iyo graphene mafuta ekuwedzera kana graphene oxide additive?
Isu tinoshandisa kuchena 99.99% graphene, iyo inotengeswa kubva kuJapan. Ndiyo 5-6 layer graphene.
4.Chii chinonzi MOQ?
2 mabhodhoro.
5.Une zvitupa here?
Ehe, isu tine CE, SGS, 29patens uye akawanda zvitupa kubva kuChina epamusoro bvunzo masangano.