文(wen)章來源：山(shan)東(dong)省青島市(shi)國資委 發布時間：2017-05-11
青(qing)島雙星集(ji)團中央研究(jiu)院根據“開(kai)發(fa)用戶資源而不僅是開(kai)發(fa)產品”的開(kai)發(fa)理念，對我國(guo)公(gong)交市(shi)(shi)場(chang)進(jin)行分析，針(zhen)對公(gong)交車時速(su)較(jiao)低、頻(pin)繁(fan)起停的特(te)點(dian)，大(da)膽(dan)突破，積極創新，以“高端、高差異化、高附加值”為標準，打破常規，開(kai)發(fa)設計(ji)8R22.5 公(gong)交新產品，現已順利上市(shi)(shi)。
在這一產(chan)品研發(fa)過(guo)程中，中央研究院多次(ci)召(zhao)開(kai)專(zhuan)題討論會，成立新(xin)(xin)規格(ge)(ge)公(gong)(gong)交專(zhuan)用(yong)(yong)(yong)胎(tai)(tai)創新(xin)(xin)開(kai)發(fa)小組(zu)，從(cong)設(she)計(ji)新(xin)(xin)模具開(kai)始，嚴格(ge)(ge)控制模具數據、嚴格(ge)(ge)控制生產(chan)工藝流程，最終(zhong)(zhong)完成8R22.5新(xin)(xin)規格(ge)(ge)研發(fa)，新(xin)(xin)產(chan)品使(shi)用(yong)(yong)(yong)胎(tai)(tai)側(ce)加厚(hou)設(she)計(ji)，能(neng)(neng)(neng)(neng)夠有效(xiao)保(bao)護胎(tai)(tai)側(ce)，防撞防擦，適應市內(nei)公(gong)(gong)交運(yun)輸環境；采用(yong)(yong)(yong)加強(qiang)帶束層，確保(bao)輪胎(tai)(tai)負荷能(neng)(neng)(neng)(neng)力和安(an)全性；使(shi)用(yong)(yong)(yong)公(gong)(gong)交專(zhuan)用(yong)(yong)(yong)耐(nai)磨配方和公(gong)(gong)交專(zhuan)用(yong)(yong)(yong)花紋設(she)計(ji)提高產(chan)品的耐(nai)磨性能(neng)(neng)(neng)(neng)；最終(zhong)(zhong)經(jing)過(guo)檢測，輪胎(tai)(tai)的各項(xiang)性能(neng)(neng)(neng)(neng)滿足公(gong)(gong)交專(zhuan)用(yong)(yong)(yong)輪胎(tai)(tai)性能(neng)(neng)(neng)(neng)需求。產(chan)品問(wen)世(shi)后，在浙江暢遠交通公(gong)(gong)司進行(xing)路(lu)(lu)試(shi)(shi)，經(jing)過(guo)三個(ge)月路(lu)(lu)試(shi)(shi)，客(ke)戶反饋該(gai)產(chan)品性能(neng)(neng)(neng)(neng)優越，已開(kai)始進行(xing)批(pi)量訂貨。