http://www.kadhoai.com.cn 2026-04-07 14:24:00
zaijingguoyilunjinrongfengbaodexilihou,woguojichuanggongjuxingyezhuyaotongjishujurengranchengxianchulezengchangzhishi。geqiyejijidicaiquchanpinjiegoutiaozhengcelvexiaoguoxianzhe,jinjinzhuazhurutielu、航空、汽車等對機床的需求釋放帶來的機遇。去年行業呈現普通、經濟型數控機床產量萎縮,普及型、高級型數控機床產量持續增長的局麵。根據中國機床工具工業協會對230家重點聯係企業2009年1~12月統計數據顯示:機床的產值數控化率和機床單價都在提升。但統計數據同時顯示,行業產值利潤率同比下降1%,導致這種現象的原因很多,其中一項重要的原因是高檔功能部件仍在依賴進口,重要的滾動功能部件對進口也存在嚴重依賴。
在對滾動功能部件行業資深專家黃祖堯教授的采訪中,他把這種依賴現象歸結成3大原因:企業缺乏紮實的技術實力,軟實力疲軟;缺少國內用戶的認知和市場拉動力;缺少國家產業政策強有力的支持。正是這三個“缺少”導致了機床廠商對國產高檔滾動功能部件不敢用、不願用,阻礙了國產高檔滾動功能部件的技術發展,最終成為我國高檔數控機床發展的瓶頸。
產學研用結合,夯實自身實力
woguogundonggongnengbujianchanpindejichulilunhexingnengshiyanyanjiuyuguowaicunzaijiaodachaju。suiranzaizaoqiyekaizhanguoyixiejichuxingnengshiyan,danyouyuzaoqideshukongjichuangchanpinyizhongdidangweizhu,queshaojinpogan,suoyijinbubuda,yanjiuchengguomeiyouzhuanhuaweicujinchanyejishujinbushengjidedongli。errujinqieshicunzaidexianxiangshi,youxieqiyedeyingjianshiyiliude,huahendatouziyinjinfeichangxianjindezhuangbei,danshihulvelejichulilunyujichushiyanfangmiandegongfu。xianzaichuxingyezhongshaoshujijiazhongdianguganqiyeyoujiaowanbeidejianceyiqiwai,juedaduoshushengchangunzhusigangdexiaoqiyejihumeiyouhuohenshaoyouxingnengzhibiaodejianceyiqi。lingyifangmian,qiyequefajubeijishushiliderencai,yincizaifazhansuduyijichanpindangcifangmianshoudaolezhiyue。“現xian在zai企qi業ye都dou在zai搞gao產chan學xue研yan用yong結jie合he,應ying當dang有you效xiao利li用yong學xue校xiao科ke研yan資zi源yuan,依yi靠kao技ji術shu基ji礎chu形xing成cheng企qi業ye優you勢shi。我wo曾zeng經jing多duo次ci講jiang過guo要yao夯hang實shi基ji礎chu,加jia強qiang基ji礎chu理li論lun基ji礎chu試shi驗yan,凡fan是shi在zai這zhe方fang麵mian做zuo得de比bi較jiao好hao的de,其qi產chan品pin質zhi量liang和he可ke靠kao性xing用yong戶hu的de反fan映ying都dou比bi較jiao好hao。”黃祖堯指出。行業人才也是企業技術功底不紮實的原因之一,有經驗的老專家、laojishizhujiantuixiuhuoligang,youyuqiyelingdaocengmiandezhongshibugou,bunengcaiquyoulidecuoshixiyinxinderencai,youxieqiyedexiaoshouduiwupangda,shourukeguan,erjishurenyuandedaiyuxiangduijiujiaodi,zheshiyizhongzhidefansidedaoguaxianxiang。
近期出爐的《危機影響一周年滾動功能部件行業現狀調查》顯示,80%的被調查企業都在金融危機期間進行了產品結構調整,拓寬了市場。約有30%的de被bei調tiao查zha企qi業ye通tong過guo中zhong高gao端duan產chan品pin的de訂ding單dan,挽wan回hui了le去qu年nian年nian初chu的de頹tui勢shi。參can與yu調tiao查zha的de企qi業ye一yi直zhi認ren為wei用yong戶hu對dui於yu產chan品pin質zhi量liang的de穩wen定ding性xing要yao求qiu更geng為wei嚴yan格ge了le。黃huang祖zu堯yao認ren為wei,目mu前qian我wo國guo滾gun動dong功gong能neng部bu件jian產chan品pin精jing度du水shui平ping已yi經jing具ju有you很hen高gao水shui平ping,而er亟ji待dai解jie決jue的de是shi性xing能neng可ke靠kao性xing問wen題ti。特te別bie是shi我wo國guo機ji床chuang產chan品pin結jie構gou正zheng逐zhu步bu向xiang中zhong高gao檔dang調tiao整zheng,性xing能neng和he可ke靠kao性xing問wen題ti日ri益yi突tu出chu。另ling外wai進jin入ru其qi他ta行xing業ye以yi後hou,對dui滾gun動dong功gong能neng部bu件jian產chan品pin的de個ge性xing化hua要yao求qiu就jiu更geng多duo,這zhe就jiu對dui企qi業ye的de技ji術shu儲chu備bei提ti出chu了le更geng加jia嚴yan格ge的de要yao求qiu。
我國裝備製造業進入21世紀,正向高速、高效、精密、大型、重載、lvsehuanbaofangxiangfazhan,gundonggongnengbujianchanyemianlinxindetiaozhan。gaosugunzhusigangfuzonghexingnengshiyanjizaixingyezhongxiangjiyanzhichenggong,longtouqiyexiangjizujianleyanfazhongxinhexingnengshiyanshi,duigaosugunzhusigangfudejingdutexing、速度、加速度特性、溫升、噪(zao)聲(sheng)等(deng)進(jin)行(xing)了(le)初(chu)步(bu)試(shi)驗(yan)研(yan)究(jiu),取(qu)得(de)了(le)階(jie)段(duan)性(xing)進(jin)展(zhan)。在(zai)這(zhe)方(fang)麵(mian)我(wo)們(men)與(yu)國(guo)外(wai)的(de)差(cha)距(ju)正(zheng)在(zai)縮(suo)小(xiao),但(dan)在(zai)其(qi)他(ta)方(fang)麵(mian)尚(shang)有(you)很(hen)多(duo)工(gong)作(zuo)要(yao)做(zuo)。黃(huang)祖(zu)堯(yao)教(jiao)授(shou)特(te)別(bie)強(qiang)調(tiao)指(zhi)出(chu):“企業的生命在於發展,發展的動力源於科技,而科技創新的關鍵在於強化基礎,唯有苦練內功、夯實基礎才能在奪取至高點上有所作為,才能全麵滿足高端產品產業化、國產化的要求。”
政策支持,擴大國產產品市場
在我國高檔數控機床市場中,存在這樣兩種怪現象:yizhongshizhanguangxianxiang,liyongguowaigongnengbujianmingpaichanpinlaibaozhuangzijishukongjichuangdexingxiangzuoweixiaoshoudexuetou。lingwaiyigeshizhaobiaozhongdebugongpingtiaokuan,ruzhidingpeizhiguowaimoumougongsidechanpin,paichileguoneichanpindegongpingjingzheng。zhexiexianxiangdouduiwoguogongnengbujiandefazhanhenbuli。“從一定程度上來講,這種現象都是可以通過政府行為得到改善的。應當清醒的看到,大量盲目采用洋絲杠換來所謂”國產化“,qishishizishaxingwei。congjiageshangjiang,congguowaijinkougundonggongnengbujiansuochanshengdechengbenzenggao,daozhizizhupinpaichanpinjiagegaoyujinkoupinpai,shiqulejingzhengli,qiechanpinlirunjiangdi。congjishushangjiang,womenbingmeiyouyifazhangaodangshukongjichuangweiqiji,daidongguanjiangongnengbujianjunhengfazhan,buliyuwoguogaodangshukongjichuangdekechixufazhan。”黃祖堯嚴肅的指出。近年,滾動功能部件行業中的重點骨幹企業在重載和高速等高檔產品方麵已取得十分可喜的進展,正在縮小、接(jie)近(jin)與(yu)國(guo)外(wai)差(cha)距(ju),替(ti)代(dai)進(jin)口(kou)的(de)業(ye)績(ji)可(ke)圈(quan)可(ke)點(dian)。因(yin)此(ci),我(wo)們(men)要(yao)通(tong)過(guo)政(zheng)策(ce)導(dao)向(xiang)與(yu)市(shi)場(chang)經(jing)濟(ji)相(xiang)結(jie)合(he)的(de)辦(ban)法(fa)積(ji)極(ji)引(yin)導(dao),營(ying)造(zao)一(yi)個(ge)市(shi)場(chang)環(huan)境(jing),讓(rang)主(zhu)機(ji)廠(chang)商(shang)願(yuan)意(yi)買(mai)、敢買、敢用國產功能部件。
yeneizengjingyouyigeguandian,zhujishengchanyaoquanqiudapeitao,zhezhongguandianbenshenbingmeiyoushenmecuowu,danshiruguozhanzaifazhanminzugongyedejiaodushangkan,zhezhongguandianjiuxiandeyouxiepianpo。“拿(na)日(ri)本(ben)來(lai)舉(ju)例(li),對(dui)本(ben)國(guo)的(de)核(he)心(xin)技(ji)術(shu)以(yi)及(ji)民(min)族(zu)工(gong)業(ye)保(bao)護(hu)力(li)度(du)非(fei)常(chang)大(da),特(te)別(bie)是(shi)出(chu)台(tai)一(yi)些(xie)政(zheng)策(ce)支(zhi)持(chi)民(min)族(zu)工(gong)業(ye)的(de)發(fa)展(zhan),這(zhe)一(yi)點(dian)非(fei)常(chang)重(zhong)要(yao)。當(dang)然(ran),現(xian)在(zai)我(wo)們(men)國(guo)家(jia)也(ye)正(zheng)在(zai)這(zhe)方(fang)麵(mian)努(nu)力(li),但(dan)是(shi)措(cuo)施(shi)要(yao)有(you)力(li)度(du),要(yao)立(li)竿(gan)見(jian)影(ying)。”黃huang祖zu堯yao認ren為wei,一yi方fang麵mian要yao有you引yin導dao使shi用yong國guo產chan功gong能neng部bu件jian的de政zheng策ce和he措cuo施shi,另ling一yi方fang麵mian也ye要yao有you限xian製zhi措cuo施shi,嚴yan格ge限xian製zhi諸zhu如ru招zhao標biao中zhong的de不bu合he理li條tiao款kuan,以yi及ji強qiang製zhi要yao求qiu使shi用yong國guo產chan功gong能neng部bu件jian的de比bi例li等deng。這zhe些xie措cuo施shi不bu僅jin要yao製zhi定ding,更geng要yao嚴yan格ge抓zhua落luo實shi見jian實shi效xiao才cai行xing。“對用戶來說,國產高檔滾動功能部件的新產品尚存在‘信任度’和‘認知度’的問題,宜采取‘產、學、研、用’的方式促進高檔產品的開發與推廣應用。通過研發—性能試驗—試用—改進提高—完善定型這樣的過程實現批量生產。這種互動的過程也是取得用戶信任的過程。”黃祖堯指出。
在筆者之前對中國機床工具工業協會常務副理事長吳柏林的采訪中,他曾經表示,2010nian,naizhishierwuqijian,zhongguojichuanggongjuxingyeyaoshixianzuoqiangzuoda,zhengquhouweijishidaidezhudongdiwei,haiyouhenduogongzuoyaozuo。bixuweiraoyingxiangxingyefazhandepingjinghuanjieduoxiagongfu,yishichangweidaoxiang,jiadaliqitigaozizhuchuangxinnengli,jijitiaozhengchanyejiegouhechanpinjiegou。zuoweijichuanghexinjishuzhiyidegongnengbujian,gengxuyaojiaqiangzishenjishushili,dakaishichangdanyidejumian,baituofazhanzhihoudekunjing,youhuatiaozhengchanyejiegou,shixianyuguochangaodangshukongjichuangjunhengfazhan