Alaabta
Deboom Energetic Graphene Saliida Matoorka Badda, Hagaajinta Waxqabadka Matoorka iyo Hufnaanta Isticmaalka Shidaalka
Sidee buu u shaqeeyaa Graphene Tamareed?
Jeexitaanka iyo xidhashada u dhaxaysa qaybaha makaanikada ayaa si weyn uga jira nidaamyada makaanikada. Matoorku waa isku mid. Yaraynta isku dhaca iyo xidhashada qaybaha mishiinka ayaa muhiim u ah hagaajinta hufnaanta injiinka iyo nolosha adeegga. Ma aha oo kaliya in khilaafku uu isticmaalo tamar badan, laakiin sidoo kale waxay u horseedi kartaa fashil degdeg ah oo qaybo ah. Sidaa darteed, furaha xallinta dhibaatooyinkan waxay ku jirtaa tignoolajiyada saliidaynta waxtarka leh. Isticmaalka hababka saliidaynta sare, nolosha adeegga matoorka waa la kordhin karaa iyadoo la dhimayo isticmaalka tamarta.
Graphene, sida nanomaterial ugu fiican si loo hagaajiyo waxqabadka tribological, wanaajisaa sifooyinka saliidda saliidda engine salka. Graphene waxay leedahay sifooyin saliideed oo cajiib ah, taas oo ka dhigaysa alaab rajo leh oo loogu talagalay codsiyada warshadaha kala duwan. Mid ka mid ah astaamaha muhiimka ah ee graphene ee ka qaybqaata sifooyinka saliidda ayaa ah saamiga sare ee dusha sare-ilaa-mugga. Graphene waa hal lakab oo atamka kaarboon ah oo lagu habeeyay qaab dhismeed shabag malabka ah. Qaab dhismeedkani wuxuu bixiyaa meel sare oo aan caadi ahayn, taas oo u oggolaanaysa graphene inuu sameeyo filim saliidayn leh oo adag oo deggan oogada alaabta isdhexgalka.
Marka la soo koobo, sifooyinka saliidda ee graphene waxay ka yimaadaan aagga sare ee sare, oogada siman, awoodaha rarka, xasiloonida kulaylka iyo kiimikaad, iskudhafid yar oo jilicsan, iyo caabbinta xidhashada sare. Tilmaamahan gaarka ah ayaa ka dhigaya graphene musharax soo jiidasho leh si loo horumariyo saliidaha horumarsan oo si weyn u wanaajin kara waxqabadka iyo adkeysiga nidaamyada injineernimada kala duwan.
Marka mishiinka la bilaabo, qaybaha graphene nano waxay awood u yeelaan dhexgalka iyo daahan ee dillaacyada xidhashada (asperities dusha sare) samaynta filim difaac khafiif ah oo u dhexeeya qaybaha birta ah ee pistons iyo cyliners.Due qaybaha molecular ee graphene, waxay dhalin kartaa saameyn kubbadda inta lagu jiro is jiid jiidka u dhexeeya dhululubada iyo bistoonka, oo u beddelaya khilaaf simbiriirixan ah oo u dhexeeya qaybaha birta oo isu beddelaya khilaafka u dhexeeya lakabyada graphene. is jiid jiidka iyo nabarka si weyn ayaa loo dhimay oo budada waa la wanaajiyey, taas oo keentay in la badbaadiyo tamarta iyo hagaajinta waxtarka isticmaalka shidaalka. Ka sokow, inta lagu jiro duruufaha cadaadiska sare iyo heerkulka, graphene waxay ku dhejin doontaa dusha birta waxayna hagaajin doontaa xirashada mishiinka (farsamaynta tignoolajiyada), taas oo dheerayn doonta nolosha adeegga matoorka. Marka matoorku ku shaqeeyo waxtarka ugu sarreeya, waxay keenaysaa hoos u dhaca qiiqa kaarboonka ee deegaanka iyo sidoo kale hoos u dhaca dhawaaqa iyo gariirrada.
Tijaabada Xubinta Timken
Tijaabadu waxay muujinaysaa in khilaafku si weyn u yaraaday iyo saamaynta sifaynta ayaa si weyn u wanaajisay ka dib markii graphene tamareed loo isticmaalo saliidda.
Codsiga
Baabuur leh mishiin shidaal.
Shahaadooyinka
CE, SGS, CCPC
Waa maxay sababta?
1.29 Mulkiilaha shatiyada;
Cilmi-baarista 2.8 Sanadaha ee Graphene;
3.Waxyaabaha Graphene ee laga keeno Japan;
4.Sole-saaraha ee Warshadaha Shiinaha;
Helitaanka Shahaadada Keydinta Tamarta Gaadiidka.
Su'aalaha Inta Badan La Isweydiiyo
1.Ma tahay wax soo saaraha ama shirkad ganacsi?
Waxaan nahay soo saare xirfad leh.
2.Intee in le'eg ayay shirkaddaadu ku jirtay warshadahan?
Waxaan ku jirnay cilmi-baarista, wax-soo-saarka iyo iibinta in ka badan 8 sano.
3.Ma wax lagu daro saliid graphene mise graphene oxide lagu daro?
Waxaan isticmaalnaa nadiif 99.99% graphene, kaas oo laga keeno Japan. Waa 5-6 lakab graphene.
4.Waa maxay MOQ?
2 dhalo.
5.Ma haysaa wax shahaado ah?
Haa, waxaan haynaa CE, SGS, 29patens iyo shahaadooyin badan oo ka yimid wakaaladaha ugu sareeya ee imtixaanka Shiinaha.
