Bishii Juun 26, tareenka fiber-karboon-ga "CETROVO 1.0 Carbon Star Express" ee ay sameeyeen CRRC Sifang Co., Ltd iyo Qingdao Metro Group ee Qingdao Subway Line 1 ayaa si rasmi ah loo sii daayay Qingdao, kaas oo ah tareenkii ugu horreeyay ee kaarboon fiber-tareen ee dhulka hoostiisa mara ee loo isticmaalo hawlgal ganacsi. Tareenkan metro waxa uu 11% ka fudud yahay baabuurta caadiga ah ee metro, oo leh faa'iidooyin la taaban karo sida ka fudud oo tamar badan, taasoo u horseedaysa tareenka metro si uu u xaqiijiyo casriyeyn cusub oo cagaar ah.
In berrinkii tignoolajiyada gaadiidka tareenada, miisaanka fudud ee baabuurta, ie, dhimista miisaanka jidhka sida ugu badan ee suurtogalka ah hoos dhismaha dammaanad dammaanad waxqabadka baabuurta iyo hoos u isticmaalka tamarta ee hawlgalka, waa tignoolajiyada muhiimka ah si loo ogaado cagaarka iyo hoose. -kaarboonaynta baabuurta tareenada.
Baabuurta tareenada dhulka hoostiisa mara ee caadiga ah ayaa inta badan isticmaalabirta, aluminium aluminium iyo walxo kale oo bir ah,oo lagu xaddiday sifooyinka maaddooyinka, oo wajahaya dhalooyinka dhimista miisaanka. Fiber Carbon, sababtoo ah culeyskiisa fudud, xoogga sare, ka hortagga daalka, iska caabinta daxalka iyo faa'iidooyinka kale, oo loo yaqaan "boqorka qalabka cusub", xooggiisu wuxuu ka badan yahay 5 jeer birta, laakiin miisaanku wuxuu ka yar yahay 1/ 4 ee birta ah, waa shay aad u fiican oo loogu talagalay baabuurta tareenada fudud.
CRRC Sifang Co., Ltd, oo ay weheliyaan Qingdao Metro Group iyo cutubyo kale, ayaa wax ka qabtay tignoolajiyada muhiimka ah sida naqshadaynta isku dhafan eefiber carbonQaab dhismeedka culeyska ugu weyn, wax-soo-saarka hufan oo jaban iyo wax-soo-saarka, dhammaan kormeerka caqliga leh iyo dayactirka, oo si nidaamsan loo xalliyo dhibaatooyinka codsiga injineernimada, iyadoo la xaqiijinayo adeegsiga walxaha isku-dhafka ah ee fiber-carbon ee qaab-dhismeedka culeyska ugu weyn ee gawaarida metro ganacsiga markii ugu horeysay aduunka.
Jidhka tareenka dhulka hoostiisa mara, qaabka bogie-ga iyo dhismooyinka kale ee muhiimka ah ayaa laga sameeyayQalabka isku dhafan ee fiber carbon, garashada hagaajinta cusub ee waxqabadka baabuurta, oo leh iftiin iyo tamar badan, xoog badan, adkeysi deegaan oo xoog leh, hoos u dhaca hawlgalka wareegga nolosha oo dhan iyo kharashka dayactirka iyo faa'iidooyinka kale ee farsamada.
Fudud iyo Tamar badan oo hufan
Iyadoo la adeegsanayoQalabka isku dhafan ee fiber carbon, gaadhigu waxa uu gaadhay miisaan dhimis weyn. Marka la barbar dhigo gaadiidka tareennada dhulka hoostiisa mara ee dhaqameedka, kaarboon fiber-ka dhulka hoostiisa mara ee culeyska jirka ee hoos u dhaca 25%, dhimista culeyska qaabdhismeedka bogie ee 50%, dhimista dhammaan culeyska gaariga ee ku saabsan 11%, hawlgalka isticmaalka tamarta 7%, tareen kasta waxa uu yarayn karaa qiiqa kaarboon laba ogsaydh-ku sii daaya ilaa 130 tan sanadkii, una dhiganta 101 hektar oo dhir dhir ah.
Xoog Sare iyo Nolosha Dhismeed ee Dheer
Tareenka dhulka hoostiisa mara wuxuu qaataa waxqabad sare oo cusubQalabka isku dhafan ee fiber carbon, gaaritaanka miisaanka fudud iyadoo la hagaajinayo awoodda jidhka. Isla mar ahaantaana, marka la barbar dhigo isticmaalka qalabka biraha dhaqameed, qaybaha jireed ee fiber carbon fiber waxay leeyihiin iska caabin xoog leh, iska caabin daal wanaagsan, kordhinta nolosha adeegga qaabdhismeedka.
U adkaysiga Deegaanka ee Weyn
Jidhka fudfudud waxa uu u sahla tareenku in uu yeesho hawlkarnimo oo wadida ka wanagsan, kaas oo aan buuxinayn shuruudaha xaddidaadda xadhkaha adag ee xadhkaha, laakiin waxa kale oo ay yaraynaysaa jeexjeexa iyo jeexjeexa taayirrada iyo jidadka. Baabuurku waxa kale oo uu qaataa tignoolajiyada shucaaca firfircoon ee horumarsan, kaas oo si firfircoon u koontarooli kara taayirrada gaadhiga si ay u dhex maraan qalooca jihada shucaaca, taas oo si weyn u dhimaysa xidhashada taayirrada iyo tareennada iyo buuqa.Saxanadaha kaarboon dhoobada ah, kuwaas oo aad u adkeysanaya xirashada iyo kulaylka, ayaa loo isticmaalaa si loo gaaro dhimista miisaanka iyada oo la buuxinayo shuruudaha waxqabadka braking ee baahida badan.
Hawlgalka Wareegga Nolosha Hoose iyo Qiimaha Dayactirka
Iyadoo codsiga ahmaaddooyinka fudud ee kaarboonkaiyo teknoolajiyada cusub, giraangirta iyo xidhashada tareenada ee tareenada metro fiber carbon fiber ayaa si weyn hoos ugu dhacay, taas oo si weyn u yaraynaysa dayactirka baabuurta iyo jidadka. Isla mar ahaantaana, iyada oo la adeegsanayo tikniyoolajiyada mataanaha dhijitaalka ah, SmartCare hawlgalka caqliga leh iyo masraxa dayactirka ee tareenada fiber carbon ayaa xaqiiqsaday is-ogaanshaha iyo is-ogaanshaha badbaadada, caafimaadka qaabdhismeedka iyo waxqabadka hawlgalka ee gaariga oo dhan, ayaa wanaajiyay hufnaanta hawlgalka iyo dayactirka, iyo hoos u dhigista kharashka hawlgalka iyo dayactirka. Dhammaan kharashka dayactirka meertada nolosha ee tareenka ayaa la dhimay 22%.
Marka la eego tikniyoolajiyadda fiber carbon ee baabuurta tareenada, CRRC Sifang Co., Ltd, iyada oo ka faa'iidaysanaysa awooddeeda warshadaha, waxay dhistay R&D silsilad buuxda, wax soo saar iyo madal ansaxinta iyada oo loo marayo in ka badan 10 sano oo R&D ururin iyo hal-abuurnimo iskaashi "warshada-jaamacad-codsi-cilmi-baaris", samaynta awood dhamaystiran oo injineernimadafiber carbonnaqshadeynta qaabdhismeedka iyo R & D si loo naqshadeeyo iyo wax soo saarka, jilitaanka, tijaabinta, hubinta tayada, iwm, iyo bixinta xal hal-joojin ah oo dhan wareegga nolosha ee gaadiidka. Sii xal hal-joojin ah wareegga nolosha oo dhan.
Waqtigan xaadirka ah, thefiber carbontareenada dhulka hoostiisa mara ayaa dhameeyay tijaabada nooca warshada. Sida qorshuhu yahay, waxaa la gelin doonaa hawlgalka bandhiga rakaabka ee Qingdao Metro Line 1 sanadka.
Waqtigan xaadirka ah, dhinaca gaadiidka tareenada magaalooyinka ee Shiinaha, sida loo yareeyo isticmaalka tamarta, loo yareeyo qiiqa kaarboonka, iyo in la abuuro tareen cagaaran oo tayo sare leh oo hooseeya ayaa ah mudnaanta koowaad ee horumarinta warshadaha. Tani waxay soo bandhigaysaa baahida sare ee tignoolajiyada fudud ee baabuurta tareenada.
Soo bandhigida ganacsigafiber carbontareenka dhulka hoostiisa mara, kor u qaadida qaab dhismeedka ugu weyn ee baabuurta dhulka hoostiisa mara birta, daawaha aluminium iyo qalabka kale ee biraha dhaqameed si kaarboon fiber soo noqnoqoshada walxaha cusub, jebiya cidhiidhi ah ee qaab dhismeedka biraha dhaqameed miisaan dhimis, si loo gaaro casriyeyn cusub ee tareenka dhulka hoostiisa Shiinaha ee khafiif ah. Tiknoolajiyada, waxay kor u qaadi doontaa tareennada tareenka ee Shiinaha ee cagaarka cagaaran iyo isbeddelka kaarboon-yar, waxay ka caawin doontaa warshadaha tareenada magaalooyinka si ay u gaaraan "dual-carbon Waxay ka ciyaari doontaa door muhiim ah kor u qaadista cagaarka iyo kaarboon-yar ee gaadiidka tareenada magaalooyinka ee Shiinaha iyo caawinta Warshadaha tareenada magaaladu waxay gaadhaan yoolka "dual-carbon".
Lacag bixinta soo socota ee saamiyada Shanghai Orisen New Material Technology Co., Ltd
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Waqtiga boostada: Jul-02-2024