Ŷ̬/news
|
һϺΪ߳İȫԡɱȼ;ԺŷţҪµĴ²ϡܹȥȫɸƲƷɣþϲϹɣṩߵܡΪӦЩ²ϣµ켼 оģCAR·ͼȷЩδҪơµϡµԶװ乤սѸ¶Ӧҵʽ ǣҵһЩȷԣЩȽԶٶȳΪг²пܱڸôDZǰȫġгɱЧġҵġҪﵽЩȱĽ칤ձ ʲôõϣ CARļ·ͼгĿǰ42ʹõIJϺ켼ĸϸ(γCUVSUVͿ)е42ֳԼռ50% ֣о֣ǰijҪǸֽṹʹһЩĿܣذ塢š͵壬ͨøġЩǶԼʻԱȫIJʹѵġǹؼIJϣǡ촰ոܻ֧ܣ飬ΪǿΪṩᡣ ͼƬԴоC·ͼ ԼڿԤĽõϰ ̼֣̼ڳͣʹdzΪ㲿̲ѹʱ칤յѡǿΪ270mpa ǿȸ֣HSSǿȸʹôͳ֣ں濾ȥ̼ζſγɽĸ֣ȻɽӲĽ͵ĿǿȵȼΪ250 - 550 MPa ǿȵͺϽHSLAHLSA̸̼֣ѡϽԪءǾиߴ800 MPaĿǿȣԿѹƳΡ ǿȸ֣AHSSǿȸֵǿͨ550 MPaɶֽƳɵĸϲϣȻнмȺȴĹ ǿȸ֣UHSSЩ־ǿȸƵܣǿˮƽΪ780MPa Boron/MartensiteMartensiteӲ̵ĸֲģҲBoronͬܣBoronĿǿԼΪ12001800 MPaЩͨĸֽγɸϲϡ 5000/6000AL 5000/60005000ϵþγɺϽ6000ϵкйþγɹ軯þʹϽԽȴ þþΪһòϡϽʱþнṹߵǿȡ ̼άǿϣCFRPCFRPһַdz̵ϣа̼άǿȡǵɱܸߣųɱĽͣδҵе ͼƬԴоC·ͼ Ѹٱ仯쳣 㲿Ĵ· ҵĴ²ǿȲϲδķչǿȸֺΣȳ/ѹ𣬿ԿǿIJ ¶㲿һЩ칤հ ȳ֣Ӹֵɸչԣγɸӵ״ѡ ȳ٣ѭȸƵȲڴԼ200-300϶³ԣȻȴǿȡ ѹѹĸ۵¶ȵζűģҪ¶ȴ֮ǰ䡣˶Ը¡ѹ칤յ ֬תģܣ֬ڸѹ±ģУʹԤȲάԤƼӴ⽫ԤƲתΪǿȵ㲿 3Dӡ3DӡΪṩ˿ԭͺȫߴĻᣬЩȳͻģҪӵöࡣʹöֽʽӡˢӸǿϵһЩ̵Ľ ͼƬԴоC·ͼ2017 ͺʹͳѹ/ģѹӦõռܵĸ¡ߴԵļȳĿǰеķ̡ܹĸֲģ˽Խ췽 װ乤գںδ ֶԶ㺸õļӴʮһֱҵıʽǽϽЧġ װڽѰҿԽֲϽһѡа ճֽճĿǰӵ̺粣ȣӣܿ콫иӦá Ƶĺ/ëͼ⺸ëTWB / TRB / LWB˼ֵȼȺͿ㣬ɽѲϷλá í/ԶíӣSPRʹøٻе̹նģͨǸֺϽ𣩽еӡ ˨ӣʹԤײ˨ĸԽšԽƻͬIJϽһ 㺸LSWʹȽļϵͳһۻɸӵĺ㡣 ݶFDSԴͼѹ̼ӽ㡣ĦƳ͵ԣΪݶǽ̼깥ߡ ͼƬԴоC·ͼ Ѿ½ĵ㺸ͨרýճѸٱռֽճԾЧϺͽ²ϵ룬ϺíҲܳΪͻװ似֮һ Ϻսηչ CARṩʱ·ͼǸݵǰϺƶδеļ㡣ȻԤԶȫȷṩһּ㷽˼ͳɱϰ ÿִµ켼Ͳ϶пӰԤʱءЩأԼӿƳҵĹ㷺á ٳ ȼ;ԣIJϽ¸ijҪٵȼƽȼ;Զ˵һ㣬̽Ŭһ ٳŷţҪܻʹȼ;ԣԼ壨GHGŷš ԶʻԶʻҪʻиIJֶͿռҪͨ 綯ܳɣ͵رִȼءϵͳתҪIJֲ ݣʻԱϣÿģͶܸƳĹܡΪˣҪʱƱøᣬȼ;ԽܵӰ졣 в ϲӣ֮۵ζű봴´ͳĺӼ ʴʱ䱩¶ʪлֽ²ϣӶ³ϵͳϡ ͣ뿾¯ʱijЩƳɵܻͻͿķʽϲͬ ѭʱ䣺ɴ²ƳɵҪ봫ͳƵٶ죬ȷƵIJ ɱ̼ά²ϵijɱܱȴͳϸߵöࡣ Ӧص̱ܹɹϲάڼӹ豸緶ΧڸƸӵIJϣӶ¹Ӧжϡ ϻգϺӦɻաһЩϲϻҪ άޣʹøӵIJϣάɱߣӵгɱάá ˲ȱڣʦ칤ҪйµĸӲϺյѵ |