現(xian)在機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)機(ji)(ji)床價格(ge)絕大多(duo)數(shu)(shu)(shu)的(de)(de)(de)(de)差異在于系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)價格(ge)差異，當然床身機(ji)(ji)械(xie)部分(fen)也(ye)要(yao)(yao)(yao)考慮進去，這里我(wo)們(men)就討(tao)論(lun)一下(xia)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)部分(fen)的(de)(de)(de)(de)選擇(ze)。現(xian)在國(guo)內(nei)數(shu)(shu)(shu)控(kong)(kong)設(she)備使用的(de)(de)(de)(de)數(shu)(shu)(shu)控(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)也(ye)是(shi)(shi)(shi)有(you)不(bu)(bu)少的(de)(de)(de)(de)品牌和(he)種類(lei)，大體分(fen)為國(guo)產系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)和(he)進口系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，當然國(guo)內(nei)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)價格(ge)比較(jiao)低，但(dan)是(shi)(shi)(shi)現(xian)在國(guo)內(nei)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)功(gong)能也(ye)是(shi)(shi)(shi)越(yue)(yue)來越(yue)(yue)完善，進口系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)在某些(xie)性能上的(de)(de)(de)(de)確(que)有(you)其過(guo)人之處(chu)，但(dan)是(shi)(shi)(shi)價格(ge)比較(jiao)昂貴。現(xian)在國(guo)內(nei)廠家(jia)主(zhu)(zhu)(zhu)流系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)有(you)：廣州數(shu)(shu)(shu)控(kong)(kong)，北京(jing)KND，華興數(shu)(shu)(shu)控(kong)(kong)，華中(zhong)(zhong)數(shu)(shu)(shu)控(kong)(kong)，藍天系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)等，臺灣(wan)(wan)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)有(you)：新代系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，寶元系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)等，進口系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)有(you)：三(san)菱系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，西門(men)子系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，發(fa)那科系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)。選擇(ze)什么樣的(de)(de)(de)(de)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)需要(yao)(yao)(yao)客戶(hu)根據(ju)(ju)自(zi)己的(de)(de)(de)(de)加(jia)工(gong)需要(yao)(yao)(yao)去選擇(ze)合適(shi)的(de)(de)(de)(de)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，也(ye)不(bu)(bu)一定是(shi)(shi)(shi)追求(qiu)，追求(qiu)昂貴。適(shi)合自(zi)己的(de)(de)(de)(de)才是(shi)(shi)(shi)好的(de)(de)(de)(de)。山東普魯特機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)機(ji)(ji)床有(you)限公司所生產產品標準配(pei)置的(de)(de)(de)(de)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)也(ye)是(shi)(shi)(shi)不(bu)(bu)同的(de)(de)(de)(de)，機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)機(ji)(ji)床的(de)(de)(de)(de)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)主(zhu)(zhu)(zhu)要(yao)(yao)(yao)以(yi)(yi)，華興數(shu)(shu)(shu)控(kong)(kong)，廣數(shu)(shu)(shu)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，KND系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)為主(zhu)(zhu)(zhu)，加(jia)工(gong)中(zhong)(zhong)心(xin)VMC713,VMC714,VMC850主(zhu)(zhu)(zhu)要(yao)(yao)(yao)是(shi)(shi)(shi)以(yi)(yi)臺灣(wan)(wan)寶元系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)為主(zhu)(zhu)(zhu)，大型加(jia)工(gong)中(zhong)(zhong)心(xin)以(yi)(yi)三(san)菱系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)為主(zhu)(zhu)(zhu)，雕銑(xian)機(ji)(ji)也(ye)是(shi)(shi)(shi)以(yi)(yi)寶元系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)為主(zhu)(zhu)(zhu)，配(pei)備什么樣的(de)(de)(de)(de)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)是(shi)(shi)(shi)要(yao)(yao)(yao)通(tong)過(guo)論(lun)證后(hou)達到佳的(de)(de)(de)(de)理想(xiang)效果，其實根據(ju)(ju)客戶(hu)的(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)更(geng)改系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)也(ye)是(shi)(shi)(shi)可(ke)以(yi)(yi)的(de)(de)(de)(de)，不(bu)(bu)過(guo)要(yao)(yao)(yao)通(tong)過(guo)技術部門(men)的(de)(de)(de)(de)論(lun)證或根據(ju)(ju)以(yi)(yi)往的(de)(de)(de)(de)案例去確(que)定是(shi)(shi)(shi)否合理

通常機(ji)械數(shu)控機(ji)床在(zai)(zai)停車(che)時(shi)(shi)發(fa)出(chu)巨大響聲，同(tong)(tong)時(shi)(shi)車(che)間(jian)總電(dian)(dian)源跳閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)。首先檢查車(che)間(jian)電(dian)(dian)工對供(gong)電(dian)(dian)系統進(jin)行(xing)檢查，跳閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)的(de)(de)自(zi)動(dong)(dong)空氣(qi)斷(duan)(duan)(duan)路器(qi)所(suo)在(zai)(zai)處，因(yin)環境潮濕開關盒(he)內(nei)自(zi)動(dong)(dong)跳閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)的(de)(de)連桿機(ji)構已(yi)(yi)腐蝕，另(ling)外三相(xiang)(xiang)(xiang)(xiang)觸(chu)(chu)(chu)點中(zhong)有一(yi)相(xiang)(xiang)(xiang)(xiang)觸(chu)(chu)(chu)點只有一(yi)小(xiao)部分能接觸(chu)(chu)(chu)。其次(ci)車(che)間(jian)供(gong)電(dian)(dian)變(bian)壓(ya)(ya)(ya)(ya)器(qi)容量(liang)小(xiao)，超負(fu)荷運行(xing)。其正(zheng)(zheng)常的(de)(de)相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)壓(ya)(ya)(ya)(ya)只有340V。機(ji)械數(shu)控機(ji)床一(yi)只晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)已(yi)(yi)被燒(shao)壞，查看驅動(dong)(dong)電(dian)(dian)路，觸(chu)(chu)(chu)發(fa)脈(mo)沖短小(xiao)，只有正(zheng)(zheng)常觸(chu)(chu)(chu)發(fa)脈(mo)沖幅(fu)值的(de)(de)四分之一(yi)，進(jin)一(yi)步查實為觸(chu)(chu)(chu)發(fa)電(dian)(dian)路中(zhong)的(de)(de)放(fang)大管(guan)(guan)(guan)(guan)性(xing)能不好(hao)所(suo)致。故(gu)障(zhang)分析(xi)：晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)在(zai)(zai)整(zheng)流(liu)狀態(tai)(tai)下缺相(xiang)(xiang)(xiang)(xiang)和在(zai)(zai)逆(ni)(ni)變(bian)狀態(tai)(tai)下缺相(xiang)(xiang)(xiang)(xiang)結果(guo)(guo)(guo)是(shi)不同(tong)(tong)的(de)(de)。在(zai)(zai)整(zheng)流(liu)狀態(tai)(tai)下總是(shi)觸(chu)(chu)(chu)發(fa)電(dian)(dian)位較(jiao)高的(de)(de)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)，同(tong)(tong)時(shi)(shi)使前(qian)一(yi)相(xiang)(xiang)(xiang)(xiang)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)承受(shou)反相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)壓(ya)(ya)(ya)(ya)而關斷(duan)(duan)(duan)。在(zai)(zai)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)的(de)(de)關斷(duan)(duan)(duan)期(qi)間(jian)以反相(xiang)(xiang)(xiang)(xiang)阻(zu)斷(duan)(duan)(duan)狀態(tai)(tai)為主。即使后(hou)一(yi)個(ge)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)不觸(chu)(chu)(chu)發(fa)，而晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)到一(yi)定時(shi)(shi)刻(ke)也(ye)會因(yin)過零而自(zi)動(dong)(dong)關斷(duan)(duan)(duan)。但如果(guo)(guo)(guo)是(shi)在(zai)(zai)停車(che)降(jiang)速時(shi)(shi)，即在(zai)(zai)逆(ni)(ni)變(bian)的(de)(de)情況下，同(tong)(tong)樣也(ye)是(shi)觸(chu)(chu)(chu)發(fa)電(dian)(dian)位較(jiao)高的(de)(de)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)導通，并使前(qian)一(yi)個(ge)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)承受(shou)反壓(ya)(ya)(ya)(ya)而關斷(duan)(duan)(duan)，這(zhe)時(shi)(shi)的(de)(de)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)在(zai)(zai)關斷(duan)(duan)(duan)時(shi)(shi)有很長(chang)一(yi)段時(shi)(shi)間(jian)處于(yu)正(zheng)(zheng)向阻(zu)斷(duan)(duan)(duan)狀態(tai)(tai)。這(zhe)樣，若(ruo)后(hou)一(yi)個(ge)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)不導通，由(you)于(yu)電(dian)(dian)感的(de)(de)放(fang)電(dian)(dian)作用，使該晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)再延續導通一(yi)個(ge)周期(qi)而進(jin)入正(zheng)(zheng)半周，晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)將繼(ji)續導通下去，同(tong)(tong)時(shi)(shi)阻(zu)礙后(hou)面的(de)(de)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)導通。于(yu)是(shi)，晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)輸(shu)出(chu)的(de)(de)正(zheng)(zheng)向電(dian)(dian)壓(ya)(ya)(ya)(ya)與電(dian)(dian)動(dong)(dong)機(ji)電(dian)(dian)勢(shi)迭加產生(sheng)很大的(de)(de)電(dian)(dian)流(liu)，這(zhe)時(shi)(shi)即產生(sheng)逆(ni)(ni)變(bian)顛(dian)覆，輕則(ze)燒(shao)壞保險絲，重(zhong)則(ze)燒(shao)壞晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)。如果(guo)(guo)(guo)機(ji)械數(shu)控機(ji)床車(che)間(jian)的(de)(de)電(dian)(dian)壓(ya)(ya)(ya)(ya)供(gong)電(dian)(dian)系統正(zheng)(zheng)常，沒(mei)有大的(de)(de)波(bo)動(dong)(dong)，也(ye)許不會燒(shao)壞晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)。交(jiao)流(liu)電(dian)(dian)網電(dian)(dian)壓(ya)(ya)(ya)(ya)波(bo)動(dong)(dong)大，車(che)間(jian)變(bian)壓(ya)(ya)(ya)(ya)器(qi)容量(liang)小(xiao)，超負(fu)荷運行(xing)，再加之B相(xiang)(xiang)(xiang)(xiang)正(zheng)(zheng)組觸(chu)(chu)(chu)發(fa)脈(mo)沖幅(fu)值小(xiao)，及(ji)車(che)間(jian)供(gong)電(dian)(dian)系統的(de)(de)總開關盒(he)的(de)(de)損(sun)壞等綜合原因(yin)造成了故(gu)障(zhang)的(de)(de)發(fa)生(sheng)。　　處理方法：　　1.更(geng)換自(zi)動(dong)(dong)空氣(qi)斷(duan)(duan)(duan)路器(qi)；　　2.更(geng)換新的(de)(de)晶(jing)(jing)(jing)(jing)閘(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)(zha)管(guan)(guan)(guan)(guan)。

以下(xia)10點是國強(qiang)道生(sheng)總結(jie)出(chu)來的 1、每天(tian)做好(hao)各(ge)導(dao)軌面的清(qing)潔潤滑(hua)，有(you)(you)(you)自(zi)(zi)動潤滑(hua)系(xi)(xi)統的車(che)床要(yao)定期檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)、清(qing)洗(xi)(xi)自(zi)(zi)動潤滑(hua)系(xi)(xi)統，檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)油(you)(you)(you)量(liang)，及時(shi)添加潤滑(hua)油(you)(you)(you)，檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)油(you)(you)(you)泵是否(fou)定時(shi)啟動打油(you)(you)(you)及停止(zhi)； 2、每天(tian)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)主(zhu)軸箱(xiang)自(zi)(zi)動潤滑(hua)系(xi)(xi)統工作(zuo)是否(fou)正(zheng)常，定期更換(huan)主(zhu)軸箱(xiang)潤滑(hua)油(you)(you)(you)； 3、注(zhu)(zhu)意檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)電(dian)器(qi)柜(ju)中(zhong)冷卻風(feng)扇是否(fou)工作(zuo)正(zheng)常，風(feng)道過濾(lv)網有(you)(you)(you)無(wu)堵(du)塞，清(qing)洗(xi)(xi)沾附(fu)的塵(chen)土； 4、注(zhu)(zhu)意檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)冷卻系(xi)(xi)統，檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)液面高度，及時(shi)添加油(you)(you)(you)或(huo)水，油(you)(you)(you)、水臟時(shi)要(yao)更換(huan)清(qing)洗(xi)(xi)； 5、注(zhu)(zhu)意檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)主(zhu)軸驅動皮帶(dai)，調整松緊(jin)程(cheng)(cheng)度； 6、注(zhu)(zhu)意檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)導(dao)軌鑲條松緊(jin)程(cheng)(cheng)度，調節間隙(xi)； 7、注(zhu)(zhu)意檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)車(che)床液壓(ya)系(xi)(xi)統油(you)(you)(you)箱(xiang)油(you)(you)(you)泵有(you)(you)(you)無(wu)異常噪聲，工作(zuo)油(you)(you)(you)面高度是否(fou)合適，壓(ya)力表指示是否(fou)正(zheng)常，管路及各(ge)接頭有(you)(you)(you)無(wu)泄露(lu)； 8、注(zhu)(zhu)意檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)導(dao)軌、車(che)床防護罩(zhao)是否(fou)齊全有(you)(you)(you)效； 9、注(zhu)(zhu)意檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)各(ge)運動部件的機械精度，減(jian)少形狀和位置偏差； 10、每天(tian)下(xia)班(ban)做好(hao)車(che)床清(qing)掃(sao)衛生(sheng)，清(qing)掃(sao)鐵屑，擦靜導(dao)軌部位的冷卻液，防止(zhi)導(dao)軌生(sheng)銹。

免責聲明

? 本文僅代表作者個人觀點，本站未對其內容進行核實，請讀者僅做參考，如若文中涉及有違公德、觸犯法律的內容，一經發現，立即刪除，作者需自行承擔相應責任。涉及到版權或其他問題，請及時聯系我們 tousu@50835.cn