Mau Oyamba: Pakalipano, mumakampani opanga magalimoto pankhani yamagetsi, luntha ndi kukweza kwazinthu zamagalimoto, zofunikira za ma brake system zikuchulukirachulukira, ndipo ma disc a carbon ceramic brake discs ali ndi zabwino zambiri, nkhaniyi ilankhula za carbon ceramic brake disc. makampani.
I. Mbiri ya Zochitika
Posachedwapa, Azera adatulutsa SUV yake yayikulu yokhala ndi mipando isanu, ES7, yomwe imagwiritsa ntchito chimango chakumbuyo cha aluminiyamu chophatikizika, nthawi yachiwiri Azera amagwiritsa ntchito ukadaulo wophatikizika wakufa pazogulitsa zake.Ndi chitukuko cha zopepuka komanso zamagetsi, ukadaulo wophatikizika woponya kufa ukufunidwa ndi opanga magalimoto atsopano ndi makampani amtundu wamagalimoto achikhalidwe, ndipo kupepuka kwa mawonekedwe agalimoto mosakayikira kwakhala gawo lofunikira pakukhathamiritsa kwamakono kwa magalimoto.Kugwiritsa ntchito ma discs a carbon ceramic brake kumalimbikitsa mwamphamvu njira yowunikira magalimoto, zotsatirazi ndikulankhula zamakampani awa.
Awiri, kumvetsetsa ma discs a carbon ceramic brake
Pakali pano, zipangizo ananyema chimagwiritsidwa ntchito masitima othamanga kwambiri, magalimoto ndi ndege ndi makamaka ufa zitsulo ndi mpweya mpweya gulu zipangizo.Komabe, zida zoboola zitsulo za ufa zimakhala ndi zofooka monga kutentha kwapamwamba kosavuta kulumikiza, kugundana kosavuta kutsika, kutentha kwamphamvu kumatsika kwambiri, kukana kugwedezeka kwamafuta, moyo waufupi wautumiki, etc.;pamene zida za carbon carbon brake zimakhala ndi coefficient yotsika kwambiri komanso yonyowa, yosungirako kutentha kwakukulu, nthawi yayitali yopanga zinthu komanso mtengo wapamwamba wopanga, zomwe zimalepheretsa kukula kwake ndikugwiritsa ntchito.
Carbon ceramic brake discs amaphatikiza zinthu zonse za carbon fiber ndi polycrystalline silicon carbide.Pakalipano, kulemera kwa kuwala, kuuma kwabwino, kukhazikika pansi pa kuthamanga kwambiri ndi kutentha kwakukulu, kukana kutenthedwa kwa kutentha ndi kumeta ubweya wamtundu wa kulimba komweko sikungowonjezera moyo wautumiki wa brake disc, komanso kupewa mavuto onse obwera chifukwa cha katundu.
Chachitatu, momwe zinthu zilili panopa pamakampani
1. Carbon ceramic brake disc performance ndiyabwino kwambiri kuposa wamba imvi kuponyedwa chitsulo brake chimbale, koma mtengo wake ndi zofooka zake.
Pakali pano, ambiri ananyema chimbale zipangizo makamaka wamba kuponyedwa chitsulo, otsika aloyi kuponyedwa chitsulo, wamba kuponyedwa zitsulo, wapadera aloyi kuponyedwa zitsulo, otsika aloyi yopukutira zitsulo ndi chitsulo kuponyedwa zitsulo kuponyedwa (yopanga zitsulo) gulu zipangizo, kuponyedwa chitsulo zipangizo zimagwiritsidwa ntchito kwambiri.Zida zachitsulo zotayira zimakhala ndi nthawi yayitali yopangira, kusayenda bwino kwamafuta komanso kosavuta kupanga ming'alu yamafuta ndi zofooka zina, kotero kuti kaboni ndi kaboni ceramic gulu la zida zopangira zida zophulika.
Chifukwa cha kukwera mtengo kwa zida za carbon-carbon composite, makamaka ntchito mabuleki ndege, ndi chitukuko cha mkulu-liwiro njanji m'zaka zaposachedwa, asayansi zoweta ndi akunja anayamba kukhala ndi chitukuko cha njanji mkulu-liwiro kwa mpweya ceramic gulu mikangano vice. , mpweya ceramic gulu zipangizo ndi kuganizira mayiko pa chitukuko cha zinthu mikangano, China wakhalanso mu siteji koyamba, mpweya ceramic ananyema zimbale m'tsogolo kuchepetsa mtengo wa danga lalikulu, chikuyembekezeka kukhala chitukuko chachikulu cha ananyema. Zogulitsa Zikuyembekezeka kukhala njira yayikulu yopangira ma brake.
2. The mwachindunji chuma mtengo wa carbon ceramic ananyema zimbale ndi otsika, ndipo pali danga lalikulu kuchepetsa mtengo mu luso ndi sikelo.
Mu 2021, mtengo wa tani imodzi wazinthu zotentha zamakampani ndi 370,000 yuan/tani, kutsika ndi 20% kuchokera pa 460,000 yuan/tani mu 2017, ndipo mtengo wopangira tani imodzi ndi yuan 11.4 miliyoni mu 2021, kutsika ndi 53.8% kuchokera ku 246,800 yuan mu 2017, zomwe ndi zotsika mtengo zaukadaulo.Mu 2021, chiwongola dzanja chamtengo wapatali ndi 52%.Ndi kukulitsa kwa sikelo, kukweza kwaukadaulo, kuwongolera mulingo wodzichitira komanso kutsika kwamitengo ya kaboni fiber, pali malo akulu ochepetsa mtengo wazinthu.Mtengo wamtengo waposachedwa wa carbon ceramic brake pad singlepiece uli pafupifupi 2500-3500 yuan, chifukwa ndi C class komanso pamwamba pa msika wamagalimoto okwera, akuyembekezeka kuti mu 2025 mtengo wamtengo umodzi utsikira pafupifupi 1000-1200 yuan, udzakhala pansi. mpaka B class komanso pamwamba pa msika wamagalimoto onyamula anthu.
Chachinayi, ziyembekezo zamakampani
1. Mpweya wa ceramic brake zimbale ali ndi malo ambiri m'malo m'nyumba
Chifukwa cha zovuta za ndondomekoyi, kuvutika kwa kupanga, kupanga nthawi yayitali ndi zina, mabizinesi apakhomo omwe amatha kupanga ma CD a carbon ceramic ndi ochepa.Ogulitsa kwambiri ma brake discs a carbon ceramic composite brake discs akuphatikizapo Brembo (Italy), Surface Transforms Plc (UK), Fusionbrakes (USA), ndi zina zotero. Ndi mabizinesi apakhomo ochepa omwe adziwa luso lokonzekera ma disks amtundu wa carbon/tau composite brake, ndipo pamenepo. ndi malo aakulu olowa m'nyumba.
Makasitomala akuluakulu akunja opanga mpweya wa ceramic brake disc ndi opanga magalimoto apamwamba kwambiri, ndipo mtengo wazinthuzo ndi wapamwamba kwambiri.Tengani kampani ya kutsidya kwa nyanja Brembo monga chitsanzo, mtengo wamtengo wapatali wa chimbale chimodzi cha carbon ceramic ndi choposa 100,000 RMB, pamene mtengo wamtundu umodzi wa carbon ceramic disc uli pafupi ndi 0.8-12,000 RMB, yomwe ili ndi ntchito yokwera mtengo kwambiri.Ndi kupita patsogolo kwaukadaulo kwamabizinesi apanyumba m'gawoli, komanso kusinthika kosalekeza kwa magalimoto "owonjezera, apamwamba, anzeru" amphamvu, kuchuluka kwa ma disc a carbon ceramic pamagalimoto atsopano amagetsi akuyembekezeredwa kupitiliza kukula.
2. Ma discs a carbon ceramic brake discs amakumana ndi mchitidwe wopepuka wamagalimoto
Umboni woyesera umasonyeza kuti kuchepetsa kulemera kwa galimoto ndi 10% kungathe kuwonjezera mphamvu ya mafuta ndi 6% -8%;Pakuchepetsa 100 kg iliyonse yamafuta agalimoto, kugwiritsa ntchito mafuta kumatha kuchepetsedwa ndi malita 0.3 - -0.6 pa 100 km, kotero ukadaulo wopepuka ndiye njira yayikulu yoyendetsera magalimoto amtsogolo.
Kuchepetsa misa m'munsimu dongosolo kuyimitsidwa ndi theka khama, carbon ceramic ananyema chimbale ndi chigawo chachikulu kuchepetsa kulemera.Kuchepetsa kulikonse kwa 1kg pansi pa kuyimitsidwa ndikofanana ndi kuchepetsa 5kg pamwamba pa kuyimitsidwa.A awiri a 380mm kukula carbon ceramic zimbale ndi za 20kg zopepuka kuposa imvi kuponyedwa zimbale chitsulo, amene ali ofanana ndi 100kg kuchepetsa kulemera dongosolo kuyimitsidwa kwa galimoto.Komanso, Toyota ndi mkulu-mapeto masewera galimoto Lexus RCF wakhala mwa CFRP zinthu ndi carbon ceramic ananyema zimbale kuchepetsa kulemera kwa 70kg mbali zambiri, amene 22kg imaperekedwa ndi zimbale carbon ceramic ananyema, kotero mpweya ceramic ananyema zimbale kwa mbali zazikulu za kuchepetsa kulemera kwa galimoto.
V. Market Space
M'malo choyambirira ufa zitsulo ananyema chimbale ndi mchitidwe wosalephereka wa makampani: choyamba, mtengo wa mpweya CHIKWANGWANI pang'onopang'ono kukana galimoto pansi mwachindunji mtengo wa mankhwala palokha;chachiwiri, ndi kuwuka kwa kupanga ndi malonda sikelo, kukhathamiritsa kwa ndondomeko kugwirizana, chuma lonse adzagwetsa mtengo wa carbon ceramic ananyema chimbale;chachitatu, luso loyendetsa bwino lomwe limalimbikitsa kukweza kwazinthu zamagalimoto.2023 ikuyembekezeka kukhala chaka choyamba chokwezera ma disc a carbon ceramic brake disc.Chaka choyamba chokwezera ma brake disc, msika wakunyumba ukuyembekezeka kufika 7.8 biliyoni mu 2025, ndipo kukula kwa msika wapakhomo kukuyembekezeka kupitilira 20 biliyoni mu 2030.
Pofika chaka cha 2025, kukula kwa msika wa zida zopangira ufa wazitsulo kudzakhala 90 biliyoni malinga ndi mtengo wa yuan 1000 pagalimoto imodzi ndi magalimoto 90 miliyoni ogulitsidwa padziko lonse lapansi, ndipo msika wapakhomo ukhala pafupi ndi yuan 30 biliyoni.Ndi kuthamangitsidwa kwa magetsi, kulowetsedwa kwa ma disc a carbon ceramic brake kungatheke kupitilira zomwe tikuyembekezera.Uwu ndi msika watsopano womwe umagwirizana ndi zomwe zikuchitika pakukula kwaukadaulo wamagetsi ndipo ndikupambana kwa 0-1.Ndipo pakuganizira zachitetezo chamagalimoto, kupambanitsa kukakhala malo ogulitsa chitetezo chagalimoto, chiwopsezo cha chitukuko chikuyembekezeka kupitilira zomwe zikuyembekezeka, ndipo tsogolo la malonda ogulitsa msika likuyembekezeka kuyandikira 200-300 biliyoni ya yuan.
Nthawi yotumiza: Dec-03-2022