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轉向架車間C04-03工區是由轉向架設計部負責總體規劃、設計布局、gongyixietiao,bingyouzhuanxiangjiachejianjinxingshengchanzhixingdeyigejingyishifangongqu。youyuqiguihuashejikejihanlianggao,qieshengchandeshiguidaojiaotongchanpinhexinbujiandeshuxing,dedaolegongsishangxiadeyizhiguanzhu。shifangongqucongjianlichuqidaohouqitouchanshiyong,shejibumenxiangguanrenyuanjiuweiraozhejingyiguihuadesixiangjinxingshejibuju,lizhengdazaoyitiaojuyoushifanxingdejingyiliushuixian。
從設計規劃到工程施工“步步精心”
轉(zhuan)向(xiang)架(jia)車(che)間(jian)自(zi)投(tou)產(chan)以(yi)來(lai),一(yi)直(zhi)沒(mei)有(you)一(yi)整(zheng)套(tao)高(gao)效(xiao)的(de)流(liu)水(shui)線(xian),而(er)按(an)照(zhao)原(yuan)先(xian)已(yi)有(you)的(de)組(zu)裝(zhuang)工(gong)序(xu),分(fen)為(wei)正(zheng)裝(zhuang)工(gong)位(wei)和(he)反(fan)裝(zhuang)工(gong)位(wei),每(mei)個(ge)台(tai)位(wei)負(fu)責(ze)一(yi)個(ge)轉(zhuan)向(xiang)架(jia)的(de)正(zheng)裝(zhuang)或(huo)反(fan)裝(zhuang),組(zu)裝(zhuang)時(shi)間(jian)在(zai)兩(liang)個(ge)半(ban)小(xiao)時(shi)至(zhi)三(san)個(ge)小(xiao)時(shi),而(er)後(hou)續(xu)靜(jing)載(zai)試(shi)驗(yan)及(ji)製(zhi)動(dong)試(shi)驗(yan)時(shi)間(jian)在(zai)一(yi)個(ge)小(xiao)時(shi)到(dao)一(yi)個(ge)半(ban)小(xiao)時(shi),這(zhe)樣(yang)整(zheng)個(ge)轉(zhuan)向(xiang)架(jia)的(de)生(sheng)產(chan)節(jie)奏(zou)不(bu)平(ping)均(jun),且(qie)生(sheng)產(chan)節(jie)拍(pai)也(ye)不(bu)順(shun)暢(chang)。所(suo)以(yi)建(jian)設(she)一(yi)條(tiao)轉(zhuan)向(xiang)架(jia)組(zu)裝(zhuang)流(liu)水(shui)線(xian)是(shi)“正當其時”,youcikeyidadatishenggongsidezhuanxiangjiazhizaonengli。tongguoyujingyiguanlibuxiangguanrenyuanshenrujinxingtiaozhayijihouqidefenxi,yitaowanzhengdeguihuafanganzhujiandezaizhuanshebushejishimendenaohaizhongfuxianchulai。
為了便於各個關鍵節點工作開展,轉設部的工藝研發人員先後對公司在手的訂單項目進行比較與分析:產(chan)品(pin)品(pin)種(zhong)較(jiao)多(duo),產(chan)量(liang)大(da),且(qie)生(sheng)產(chan)工(gong)藝(yi)各(ge)不(bu)相(xiang)同(tong),物(wu)流(liu)配(pei)套(tao)不(bu)到(dao)位(wei),是(shi)轉(zhuan)向(xiang)架(jia)生(sheng)產(chan)後(hou)期(qi)總(zong)成(cheng)等(deng)遇(yu)到(dao)的(de)最(zui)大(da)瓶(ping)頸(jing),任(ren)何(he)一(yi)個(ge)環(huan)節(jie)產(chan)生(sheng)問(wen)題(ti)都(dou)會(hui)影(ying)響(xiang)到(dao)車(che)輛(liang)的(de)生(sheng)產(chan)進(jin)度(du)。轉(zhuan)向(xiang)架(jia)設(she)計(ji)部(bu)的(de)工(gong)藝(yi)師(shi)們(men)從(cong)生(sheng)產(chan)的(de)角(jiao)度(du)出(chu)發(fa),先(xian)從(cong)自(zi)身(shen)做(zuo)起(qi),從(cong)部(bu)門(men)管(guan)理(li)層(ceng)到(dao)方(fang)案(an)實(shi)施(shi)層(ceng)都(dou)將(jiang)原(yuan)有(you)的(de)組(zu)別(bie)製(zhi)管(guan)理(li)改(gai)成(cheng)了(le)車(che)間(jian)的(de)工(gong)區(qu)工(gong)位(wei)製(zhi)管(guan)理(li),這(zhe)一(yi)小(xiao)小(xiao)的(de)改(gai)動(dong)使(shi)得(de)轉(zhuan)向(xiang)架(jia)設(she)計(ji)部(bu)的(de)管(guan)理(li)重(zhong)心(xin)一(yi)下(xia)子(zi)下(xia)移(yi)到(dao)了(le)車(che)間(jian)基(ji)層(ceng),使(shi)得(de)每(mei)位(wei)工(gong)藝(yi)師(shi)都(dou)能(neng)第(di)一(yi)時(shi)間(jian)與(yu)車(che)間(jian)一(yi)線(xian)的(de)生(sheng)產(chan)連(lian)接(jie)起(qi)來(lai),通(tong)過(guo)車(che)間(jian)一(yi)線(xian)的(de)生(sheng)產(chan)及(ji)時(shi)反(fan)饋(kui)自(zi)己(ji)設(she)計(ji)的(de)產(chan)品(pin)遇(yu)到(dao)的(de)問(wen)題(ti),並(bing)及(ji)時(shi)拿(na)出(chu)解(jie)決(jue)方(fang)案(an)。
在(zai)精(jing)益(yi)工(gong)區(qu)建(jian)設(she)初(chu)期(qi),大(da)家(jia)並(bing)沒(mei)有(you)任(ren)何(he)的(de)經(jing)驗(yan)或(huo)者(zhe)是(shi)成(cheng)功(gong)的(de)案(an)例(li)可(ke)以(yi)采(cai)納(na)或(huo)借(jie)鑒(jian),但(dan)是(shi)現(xian)代(dai)化(hua)的(de)計(ji)算(suan)機(ji)軟(ruan)件(jian)處(chu)理(li)技(ji)術(shu),卻(que)成(cheng)為(wei)工(gong)藝(yi)師(shi)手(shou)中(zhong)最(zui)為(wei)有(you)力(li)的(de)一(yi)個(ge)幫(bang)手(shou),通(tong)過(guo)自(zi)身(shen)專(zhuan)業(ye)所(suo)長(chang)和(he)技(ji)術(shu)處(chu)理(li)技(ji)巧(qiao),所(suo)有(you)當(dang)初(chu)要(yao)建(jian)立(li)的(de)工(gong)區(qu)工(gong)位(wei)示(shi)意(yi)、工裝工藝布局、還(hai)有(you)物(wu)流(liu)配(pei)套(tao)的(de)演(yan)示(shi)等(deng)關(guan)鍵(jian)環(huan)節(jie)都(dou)通(tong)過(guo)三(san)維(wei)仿(fang)真(zhen)動(dong)畫(hua)的(de)形(xing)式(shi)映(ying)入(ru)人(ren)們(men)的(de)眼(yan)簾(lian),工(gong)區(qu)的(de)規(gui)劃(hua)設(she)計(ji)方(fang)案(an)得(de)到(dao)了(le)相(xiang)關(guan)院(yuan)校(xiao)專(zhuan)家(jia)的(de)首(shou)肯(ken),工(gong)程(cheng)施(shi)工(gong)工(gong)作(zuo)也(ye)有(you)條(tiao)不(bu)紊(wen)的(de)進(jin)入(ru)到(dao)全(quan)麵(mian)開(kai)展(zhan)階(jie)段(duan)。
精打細算使得工裝工藝布局“處處精益”
由you於yu是shi在zai原yuan有you生sheng產chan線xian上shang進jin行xing精jing益yi化hua改gai造zao,所suo以yi在zai示shi範fan線xian規gui劃hua初chu期qi設she計ji人ren員yuan就jiu要yao根gen據ju需xu要yao對dui現xian場chang工gong裝zhuang設she備bei的de新xin增zeng與yu改gai造zao建jian立li一yi個ge大da致zhi的de方fang案an預yu算suan,而er通tong過guo賬zhang本ben中zhong的de投tou資zi預yu算suan在zai流liu水shui線xian改gai造zao金jin額e測ce算suan中zhong設she立li新xin增zeng項xiang目mu與yu改gai造zao項xiang目mu等deng,並bing將jiang測ce算suan的de結jie果guo寫xie入ru到dao了le方fang案an可ke行xing性xing研yan究jiu報bao告gao中zhong,通tong過guo這zhe種zhong方fang式shi杜du絕jue了le重zhong複fu建jian設she以yi及ji浪lang費fei情qing況kuang的de發fa生sheng。
在規劃項目過程中,示範線建設將原有的正位組裝、反位組裝方式改為流水線組裝方式,布置了7個掛件組裝工位、1個翻轉工位、1個轉運工位,共9個工位,同時配備了兩條總長近60米長的框式起重機,每個工位有一個移動主梁,起吊重量有2T和1.5T,可遙控進行三個方向的電動升降或移動。工位節拍初步設置為45分鍾,即在物流配套到位、人員生產滿員的前提條件下每45分fen鍾zhong可ke交jiao付fu一yi個ge轉zhuan向xiang架jia,單dan班ban日ri產chan量liang為wei五wu輛liang車che,十shi個ge轉zhuan向xiang架jia。同tong時shi將jiang模mo塊kuai化hua的de設she計ji,運yun用yong到dao精jing益yi生sheng產chan線xian的de實shi際ji搭da建jian中zhong來lai,建jian立li柔rou性xing裝zhuang配pei生sheng產chan線xian,配pei備bei輸shu送song小xiao車che8台,四導柱升降台位8台,轉向架變位器一台。輸送小車可實現聯動,運用框式吊和工裝、工位小車等工藝設備和工裝夾具,以滿足對A型、B型以及米軌、準軌、寬軌等不同車輛轉向架的生產支撐。
信息化的精益示範線“要速度更要質量”
作(zuo)為(wei)一(yi)條(tiao)全(quan)新(xin)的(de),具(ju)有(you)高(gao)科(ke)技(ji)含(han)量(liang)的(de)精(jing)益(yi)示(shi)範(fan)線(xian),信(xin)息(xi)化(hua)的(de)數(shu)據(ju)處(chu)理(li)終(zhong)端(duan)是(shi)必(bi)不(bu)可(ke)少(shao)的(de),通(tong)過(guo)建(jian)立(li)流(liu)水(shui)線(xian)管(guan)理(li)信(xin)息(xi)係(xi)統(tong)主(zhu)程(cheng)序(xu),使(shi)得(de)轉(zhuan)向(xiang)架(jia)生(sheng)產(chan)在(zai)保(bao)證(zheng)生(sheng)產(chan)速(su)度(du)的(de)同(tong)時(shi),質(zhi)量(liang)也(ye)得(de)到(dao)了(le)更(geng)高(gao)的(de)保(bao)障(zhang)。
信息采集管理運用的“C-S”(客戶機-服務器)moshi。fuwuqiqidaocunchushujudezuoyong,erkehuduananzhuanghepeizhixitongchengxu,caiyongdeshichukongyitiji,zhengtixitonglianruqiyejuyuwang,fuwuqiyuzhongduanjitongguoLAN連接;配(pei)備(bei)無(wu)線(xian)二(er)維(wei)條(tiao)碼(ma)掃(sao)描(miao)器(qi),轉(zhuan)向(xiang)架(jia)生(sheng)產(chan)過(guo)程(cheng)中(zhong)有(you)任(ren)何(he)異(yi)常(chang)都(dou)可(ke)以(yi)在(zai)第(di)一(yi)時(shi)間(jian)內(nei)通(tong)過(guo)終(zhong)端(duan)客(ke)戶(hu)機(ji)反(fan)映(ying)到(dao)質(zhi)量(liang)管(guan)控(kong)人(ren)員(yuan)或(huo)相(xiang)關(guan)職(zhi)能(neng)部(bu)室(shi)人(ren)員(yuan)的(de)終(zhong)端(duan)客(ke)戶(hu)機(ji)中(zhong),相(xiang)關(guan)人(ren)員(yuan)得(de)到(dao)信(xin)息(xi)後(hou),會(hui)及(ji)時(shi)拿(na)出(chu)處(chu)理(li)與(yu)解(jie)決(jue)方(fang)案(an),使(shi)得(de)轉(zhuan)向(xiang)架(jia)生(sheng)產(chan)的(de)效(xiao)率(lv)得(de)到(dao)快(kuai)速(su)提(ti)升(sheng),質(zhi)量(liang)保(bao)障(zhang)也(ye)得(de)到(dao)了(le)大(da)幅(fu)的(de)提(ti)高(gao),零(ling)活(huo)處(chu)理(li)量(liang)也(ye)呈(cheng)現(xian)下(xia)降(jiang)趨(qu)勢(shi),轉(zhuan)向(xiang)架(jia)的(de)產(chan)品(pin)質(zhi)量(liang)得(de)到(dao)了(le)保(bao)證(zheng)。
有了示範線建設的成功案例,轉向架設計部的工藝師們,目前正潛心研究在新廠區第一跨廠房的CRH6型車的轉向架組裝流水線精益化設計與施工,為公司具有核心競爭力產品的量化生產提供強有力保障。