牛頭火花(hua)機(ji)維(wei)修(xiu)中，經常(chang)會遇(yu)(yu)到(dao)的(de)(de)(de)一個問(wen)(wen)(wen)(wen)題(ti)：放點(dian)不穩(wen)定(ding)現(xian)象(xiang)，那么我(wo)們該(gai)如(ru)何改善呢？如(ru)機(ji)床脈沖(chong)電(dian)(dian)(dian)源(yuan)波形失常(chang)是Z常(chang)見(jian)的(de)(de)(de)問(wen)(wen)(wen)(wen)題(ti)，使(shi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)不能(neng)(neng)(neng)(neng)穩(wen)定(ding)進(jin)行(xing)。要(yao)(yao)實現(xian)穩(wen)定(ding)的(de)(de)(de)放電(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)，必須要(yao)(yao)求機(ji)床的(de)(de)(de)脈沖(chong)電(dian)(dian)(dian)源(yuan)能(neng)(neng)(neng)(neng)輸出一系列(lie)良性(xing)(xing)的(de)(de)(de)脈沖(chong)，工(gong)(gong)(gong)作穩(wen)定(ding)可(ke)靠(kao)，不受外界干(gan)擾(rao)。機(ji)床的(de)(de)(de)伺服進(jin)給系統應(ying)具有高(gao)度的(de)(de)(de)靈敏(min)性(xing)(xing)，能(neng)(neng)(neng)(neng)夠(gou)準確對(dui)放電(dian)(dian)(dian)狀(zhuang)態中火花(hua)間隙進(jin)行(xing)檢測，自(zi)動對(dui)異常(chang)放電(dian)(dian)(dian)作出調節，調整(zheng)、滯后盡量(liang)要(yao)(yao)小，抗(kang)干(gan)擾(rao)能(neng)(neng)(neng)(neng)力強。由于機(ji)床性(xing)(xing)能(neng)(neng)(neng)(neng)異常(chang)方面的(de)(de)(de)問(wen)(wen)(wen)(wen)題(ti)比較復雜，使(shi)用(yong)人員在(zai)經過確認是機(ji)床問(wen)(wen)(wen)(wen)題(ti)后，應(ying)及(ji)時(shi)(shi)(shi)與機(ji)床維(wei)修(xiu)服務部聯系，請專業人員維(wei)修(xiu)，排(pai)(pai)除故障。當遇(yu)(yu)到(dao)放電(dian)(dian)(dian)不穩(wen)定(ding)的(de)(de)(de)情況下(xia)應(ying)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)快抬刀(dao)速(su)度，減少放電(dian)(dian)(dian)時(shi)(shi)(shi)間，增大(da)抬刀(dao)高(gao)度。處理電(dian)(dian)(dian)參(can)數時(shi)(shi)(shi)應(ying)特別注意粗(cu)(cu)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)與精加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中放電(dian)(dian)(dian)穩(wen)定(ding)性(xing)(xing)的(de)(de)(de)差(cha)別。粗(cu)(cu)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中由于放電(dian)(dian)(dian)能(neng)(neng)(neng)(neng)量(liang)大(da)，火花(hua)間隙大(da)，排(pai)(pai)屑效(xiao)果(guo)好(hao)，往(wang)往(wang)能(neng)(neng)(neng)(neng)實現(xian)較穩(wen)定(ding)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)，精加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)則恰恰相反，容易出現(xian)放電(dian)(dian)(dian)不穩(wen)定(ding)現(xian)象(xiang)。所以對(dui)精加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)應(ying)特別加(jia)(jia)(jia)(jia)(jia)(jia)(jia)以監控(kong)。加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)極性(xing)(xing)應(ying)正確，如(ru)果(guo)在(zai)通常(chang)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中誤(wu)使(shi)用(yong)負極性(xing)(xing)（電(dian)(dian)(dian)極為負極）加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)，也會發生(sheng)放電(dian)(dian)(dian)不穩(wen)定(ding)的(de)(de)(de)現(xian)象(xiang)，根(gen)本無法加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)下(xia)去(qu)，應(ying)將加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)極性(xing)(xing)改過來。同時(shi)(shi)(shi)，劣質的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)液(ye)因其性(xing)(xing)能(neng)(neng)(neng)(neng)差(cha)的(de)(de)(de)原因也會使(shi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)中出現(xian)放電(dian)(dian)(dian)不穩(wen)定(ding)的(de)(de)(de)現(xian)象(xiang)。采用(yong)的(de)(de)(de)電(dian)(dian)(dian)火花(hua)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)液(ye)要(yao)(yao)求具有低(di)粘度。漢標加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)效(xiao)率的(de)(de)(de)提(ti)高(gao)現(xian)代模具要(yao)(yao)求鏡(jing)面火花(hua)機(ji)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)在(zai)保證精度的(de)(de)(de)前提(ti)下(xia)大(da)幅提(ti)高(gao)粗(cu)(cu)、精加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)效(xiao)率。湖南鏡(jing)面火花(hua)機(ji)價格排(pai)(pai)行(xing)表

很(hen)多(duo)地方都是(shi)(shi)離不開鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)的(de)(de)(de)(de)(de)(de)(de)運用(yong)，而往常面(mian)(mian)(mian)(mian)(mian)多(duo)眾多(duo)的(de)(de)(de)(de)(de)(de)(de)鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)廠家，技術含(han)量(liang)有高有低，所以在(zai)(zai)產質量(liang)量(liang)上很(hen)難得(de)到保(bao)證(zheng)，想要(yao)加(jia)(jia)(jia)(jia)工(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)零件(jian)愈加(jia)(jia)(jia)(jia)規(gui)則潤(run)滑，在(zai)(zai)購置的(de)(de)(de)(de)(de)(de)(de)時(shi)分就(jiu)要(yao)仔細選擇，在(zai)(zai)鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)工(gong)(gong)作(zuo)(zuo)的(de)(de)(de)(de)(de)(de)(de)過程中，是(shi)(shi)如何(he)判別放(fang)電(dian)(dian)(dian)狀態的(de)(de)(de)(de)(de)(de)(de)呢？一、鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)是(shi)(shi)由(you)很(hen)多(duo)微觀(guan)的(de)(de)(de)(de)(de)(de)(de)單脈(mo)沖(chong)放(fang)電(dian)(dian)(dian)進(jin)(jin)程構成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)。正常的(de)(de)(de)(de)(de)(de)(de)單脈(mo)沖(chong)放(fang)電(dian)(dian)(dian)進(jin)(jin)程包含(han)南北極間介(jie)質的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)離、擊穿，構成(cheng)(cheng)放(fang)電(dian)(dian)(dian)通道，放(fang)電(dian)(dian)(dian)通道內的(de)(de)(de)(de)(de)(de)(de)瞬時(shi)高溫(wen)使工(gong)(gong)作(zuo)(zuo)液(ye)氣(qi)化、裂(lie)化，金屬資料凝結、氣(qi)化，瞬時(shi)高壓使加(jia)(jia)(jia)(jia)工(gong)(gong)屑(xie)被(bei)拋入工(gong)(gong)作(zuo)(zuo)液(ye)中，隨著脈(mo)沖(chong)放(fang)電(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)終(zhong)了(le)，南北極間介(jie)質停止消電(dian)(dian)(dian)離，恢復絕(jue)緣的(de)(de)(de)(de)(de)(de)(de)雜亂進(jin)(jin)程。鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)加(jia)(jia)(jia)(jia)工(gong)(gong)時(shi)放(fang)電(dian)(dian)(dian)空隙內每(mei)一脈(mo)沖(chong)放(fang)電(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)根本(ben)情(qing)況(kuang)稱之為放(fang)電(dian)(dian)(dian)情(qing)況(kuang)。二、鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)加(jia)(jia)(jia)(jia)工(gong)(gong)中放(fang)電(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)安穩性直接(jie)影(ying)響加(jia)(jia)(jia)(jia)工(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)質量(liang)、功率(lv)，是(shi)(shi)權衡全部加(jia)(jia)(jia)(jia)工(gong)(gong)進(jin)(jin)程作(zuo)(zuo)用(yong)的(de)(de)(de)(de)(de)(de)(de)重要(yao)目的(de)(de)(de)(de)(de)(de)(de)之一。因此它(ta)不斷是(shi)(shi)從事(shi)鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)加(jia)(jia)(jia)(jia)工(gong)(gong)工(gong)(gong)程技術人員(yuan)注(zhu)重的(de)(de)(de)(de)(de)(de)(de)疑問，如何(he)完成(cheng)(cheng)高安穩度(du)的(de)(de)(de)(de)(de)(de)(de)鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)加(jia)(jia)(jia)(jia)工(gong)(gong)也是(shi)(shi)當時(shi)電(dian)(dian)(dian)加(jia)(jia)(jia)(jia)工(gong)(gong)范(fan)疇研討、討論的(de)(de)(de)(de)(de)(de)(de)熱點。下面(mian)(mian)(mian)(mian)(mian)就(jiu)自個多(duo)年的(de)(de)(de)(de)(de)(de)(de)鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)加(jia)(jia)(jia)(jia)工(gong)(gong)閱歷，對加(jia)(jia)(jia)(jia)工(gong)(gong)中放(fang)電(dian)(dian)(dian)不安穩表象(xiang)作(zuo)(zuo)闡述，分析其發作(zuo)(zuo)的(de)(de)(de)(de)(de)(de)(de)緣由(you)，并提出一些改良(liang)的(de)(de)(de)(de)(de)(de)(de)方法(fa)。廣東(dong)鏡(jing)(jing)(jing)面(mian)(mian)(mian)(mian)(mian)火(huo)(huo)花(hua)(hua)(hua)(hua)機(ji)裝配視(shi)頻教學近年來模(mo)具(ju)(ju)行業的(de)(de)(de)(de)(de)(de)(de)迅猛發展，對模(mo)具(ju)(ju)技術提出了(le)新的(de)(de)(de)(de)(de)(de)(de)挑戰。

作為模具領(ling)域內廣(guang)泛應(ying)(ying)用的(de)(de)(de)工(gong)業技術，矽特(te)(te)電(dian)(dian)(dian)(dian)火花放(fang)(fang)電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)工(gong)（EDM）始終發揮著重要(yao)的(de)(de)(de)作用。為了保(bao)持模具的(de)(de)(de)高(gao)質量，電(dian)(dian)(dian)(dian)極(ji)(ji)的(de)(de)(de)重要(yao)性(xing)是(shi)一(yi)個長期(qi)被討(tao)論(lun)的(de)(de)(de)話題。而在節能成(cheng)為熱點話題的(de)(de)(de)至(zhi)今，越(yue)(yue)來(lai)(lai)越(yue)(yue)多的(de)(de)(de)客戶在沿用傳統銅(tong)電(dian)(dian)(dian)(dian)極(ji)(ji)進行電(dian)(dian)(dian)(dian)火花放(fang)(fang)電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)工(gong)的(de)(de)(de)同時(shi)不得不開始意識到一(yi)些技術變革的(de)(de)(de)新趨勢，材料的(de)(de)(de)變革，正是(shi)一(yi)個有效的(de)(de)(de)解決(jue)方式。石(shi)(shi)墨(mo)(mo)火花機(ji)這(zhe)種(zhong)潛力巨大的(de)(de)(de)黑色動力，正由于其特(te)(te)殊的(de)(de)(de)穩定物(wu)理特(te)(te)性(xing)而逐漸成(cheng)為電(dian)(dian)(dian)(dian)火花放(fang)(fang)電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)工(gong)電(dian)(dian)(dian)(dian)極(ji)(ji)材料的(de)(de)(de)未(wei)來(lai)(lai)趨勢。那么，石(shi)(shi)墨(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)何(he)以能夠替代銅(tong)電(dian)(dian)(dian)(dian)極(ji)(ji)，出色地(di)完(wan)成(cheng)使命(ming)?其一(yi)，模具幾何(he)形狀的(de)(de)(de)日益(yi)復雜化(hua)以及(ji)有關產(chan)品(pin)應(ying)(ying)用的(de)(de)(de)多元化(hua)導致對(dui)電(dian)(dian)(dian)(dian)火花放(fang)(fang)電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)工(gong)電(dian)(dian)(dian)(dian)極(ji)(ji)的(de)(de)(de)機(ji)械加(jia)(jia)(jia)工(gong)以及(ji)放(fang)(fang)電(dian)(dian)(dian)(dian)精確度要(yao)求越(yue)(yue)來(lai)(lai)越(yue)(yue)高(gao)。石(shi)(shi)墨(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)的(de)(de)(de)優點是(shi)加(jia)(jia)(jia)工(gong)較(jiao)(jiao)容易，放(fang)(fang)電(dian)(dian)(dian)(dian)加(jia)(jia)(jia)工(gong)去除率高(gao)，石(shi)(shi)墨(mo)(mo)損耗小，因此，越(yue)(yue)來(lai)(lai)越(yue)(yue)多的(de)(de)(de)模具廠放(fang)(fang)棄(qi)了銅(tong)電(dian)(dian)(dian)(dian)極(ji)(ji)而改用石(shi)(shi)墨(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)。另外，有些特(te)(te)殊形狀的(de)(de)(de)電(dian)(dian)(dian)(dian)極(ji)(ji)無法用銅(tong)制造，但石(shi)(shi)墨(mo)(mo)則較(jiao)(jiao)容易成(cheng)型(xing)，而且銅(tong)電(dian)(dian)(dian)(dian)極(ji)(ji)較(jiao)(jiao)重，不適合加(jia)(jia)(jia)工(gong)大電(dian)(dian)(dian)(dian)極(ji)(ji)，這(zhe)些因素(su)都加(jia)(jia)(jia)速了石(shi)(shi)墨(mo)(mo)電(dian)(dian)(dian)(dian)極(ji)(ji)在模具制造業越(yue)(yue)來(lai)(lai)越(yue)(yue)主流(liu)的(de)(de)(de)應(ying)(ying)用。

新型(xing)(xing)數(shu)控電(dian)(dian)火花(hua)機(ji)(ji)(ji)床大(da)多采用了智(zhi)(zhi)(zhi)能(neng)控制技術(shu)。隨(sui)著市場(chang)對(dui)鏡(jing)面(mian)(mian)火花(hua)機(ji)(ji)(ji)加(jia)工(gong)(gong)(gong)要(yao)求(qiu)的(de)(de)(de)提升(sheng)(sheng)，智(zhi)(zhi)(zhi)能(neng)化技術(shu)也在不斷地升(sheng)(sheng)級。漢標(biao)鏡(jing)面(mian)(mian)火花(hua)機(ji)(ji)(ji)的(de)(de)(de)軟件(jian)人(ren)機(ji)(ji)(ji)界面(mian)(mian)友(you)好(hao),智(zhi)(zhi)(zhi)能(neng)化程(cheng)(cheng)(cheng)度高，易(yi)(yi)學(xue)易(yi)(yi)用。自(zi)(zi)(zi)動(dong)(dong)編(bian)程(cheng)(cheng)(cheng)系(xi)統(tong)，編(bian)程(cheng)(cheng)(cheng)過(guo)程(cheng)(cheng)(cheng)中(zhong)，只要(yao)按(an)系(xi)統(tong)提示步(bu)驟創(chuang)建(jian)相(xiang)對(dui)零點(dian)、創(chuang)建(jian)加(jia)工(gong)(gong)(gong)位置、創(chuang)建(jian)放電(dian)(dian)加(jia)工(gong)(gong)(gong)就可(ke)(ke)(ke)以實(shi)(shi)(shi)現程(cheng)(cheng)(cheng)序的(de)(de)(de)自(zi)(zi)(zi)動(dong)(dong)生成，無須(xu)記憶任何代碼；創(chuang)建(jian)放電(dian)(dian)加(jia)工(gong)(gong)(gong)過(guo)程(cheng)(cheng)(cheng)中(zhong)只要(yao)合(he)理輸(shu)入(ru)或(huo)選擇工(gong)(gong)(gong)藝數(shu)據(ju)就可(ke)(ke)(ke)在豐富的(de)(de)(de)工(gong)(gong)(gong)藝參數(shu)庫中(zhong)自(zi)(zi)(zi)動(dong)(dong)檢測比較(jiao)好(hao)加(jia)工(gong)(gong)(gong)條(tiao)件(jian)，如選擇平動(dong)(dong)方式、電(dian)(dian)極(ji)與工(gong)(gong)(gong)件(jian)材質、目標(biao)粗糙度值，輸(shu)入(ru)加(jia)工(gong)(gong)(gong)深(shen)度、電(dian)(dian)極(ji)底面(mian)(mian)積(ji)、錐度值、電(dian)(dian)極(ji)縮放量(liang)等(deng)指標(biao)；自(zi)(zi)(zi)動(dong)(dong)編(bian)程(cheng)(cheng)(cheng)系(xi)統(tong)具有豐富的(de)(de)(de)加(jia)工(gong)(gong)(gong)策略，可(ke)(ke)(ke)得到(dao)(dao)理想的(de)(de)(de)加(jia)工(gong)(gong)(gong)效果，如可(ke)(ke)(ke)選擇標(biao)準、低(di)(di)損(sun)耗、高效率放電(dian)(dian)模(mo)式，又可(ke)(ke)(ke)分為(wei)標(biao)準、標(biao)準無沖液(ye)、尖點(dian)、窄(zhai)縫、穿(chuan)孔(kong)等(deng)工(gong)(gong)(gong)藝類型(xing)(xing)；當(dang)加(jia)工(gong)(gong)(gong)變截(jie)面(mian)(mian)電(dian)(dian)極(ji)時，可(ke)(ke)(ke)根據(ju)加(jia)工(gong)(gong)(gong)面(mian)(mian)積(ji)及加(jia)工(gong)(gong)(gong)深(shen)度的(de)(de)(de)變化，自(zi)(zi)(zi)動(dong)(dong)選擇加(jia)工(gong)(gong)(gong)條(tiao)件(jian)；編(bian)制好(hao)程(cheng)(cheng)(cheng)序后可(ke)(ke)(ke)以進行(xing)程(cheng)(cheng)(cheng)序的(de)(de)(de)模(mo)擬(ni)，并且可(ke)(ke)(ke)以通(tong)過(guo)圖象顯示來(lai)檢查；加(jia)工(gong)(gong)(gong)過(guo)程(cheng)(cheng)(cheng)中(zhong)由計算(suan)機(ji)(ji)(ji)監(jian)測判定鏡(jing)面(mian)(mian)火花(hua)機(ji)(ji)(ji)加(jia)工(gong)(gong)(gong)間(jian)隙的(de)(de)(de)狀(zhuang)態，隨(sui)加(jia)工(gong)(gong)(gong)深(shen)度的(de)(de)(de)變化實(shi)(shi)(shi)現自(zi)(zi)(zi)適應抬刀，實(shi)(shi)(shi)現加(jia)工(gong)(gong)(gong)過(guo)程(cheng)(cheng)(cheng)的(de)(de)(de)智(zhi)(zhi)(zhi)能(neng)控制。智(zhi)(zhi)(zhi)能(neng)化程(cheng)(cheng)(cheng)度的(de)(de)(de)升(sheng)(sheng)級使機(ji)(ji)(ji)床操(cao)作更(geng)容易(yi)(yi)，對(dui)操(cao)作人(ren)員的(de)(de)(de)技術(shu)水(shui)平要(yao)求(qiu)更(geng)低(di)(di)。牛(niu)頭火花(hua)機(ji)(ji)(ji)維修中(zhong)，經常會遇到(dao)(dao)的(de)(de)(de)一個問題：放點(dian)不穩定現象，那么(me)我們該如何改善(shan)呢(ni)？

漢標(biao)火(huo)花(hua)機(ji)(ji)(ji)安(an)裝(zhuang)及環境要(yao)(yao)(yao)求關(guan)(guan)(guan)于電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)工(gong)程在設(she)置機(ji)(ji)(ji)床時，事先應考慮主機(ji)(ji)(ji)、數控電(dian)(dian)(dian)(dian)(dian)源(yuan)裝(zhuang)置、選配件(jian)(jian)的(de)(de)(de)(de)組(zu)合，算出所需的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)總(zong)容(rong)室（KVA），然后考慮電(dian)(dian)(dian)(dian)(dian)源(yuan)箱內的(de)(de)(de)(de)變壓器的(de)(de)(de)(de)沖擊電(dian)(dian)(dian)(dian)(dian)流(liu)，并(bing)備(bei)(bei)好與設(she)備(bei)(bei)容(rong)量(liang)相(xiang)(xiang)(xiang)(xiang)適應的(de)(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)開關(guan)(guan)(guan)。21電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)總(zong)容(rong)量(liang)（KVA）=機(ji)(ji)(ji)床主機(ji)(ji)(ji)（主機(ji)(ji)(ji)+NC裝(zhuang)置）+附(fu)件(jian)(jian)（選配件(jian)(jian)）當(dang)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)總(zong)容(rong)量(liang)為11KVA以下時，應配備(bei)(bei)50A的(de)(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)開關(guan)(guan)(guan)，11-22KVA時，應配備(bei)(bei)100A的(de)(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)開關(guan)(guan)(guan)。本機(ji)(ji)(ji)應采(cai)用(yong)(yong)單獨(du)的(de)(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)開關(guan)(guan)(guan)，請(qing)(qing)不(bu)(bu)要(yao)(yao)(yao)與其(qi)他(ta)機(ji)(ji)(ji)床共(gong)用(yong)(yong)一個(ge)空(kong)(kong)氣(qi)(qi)(qi)開關(guan)(guan)(guan)。使用(yong)(yong)不(bu)(bu)帶漏電(dian)(dian)(dian)(dian)(dian)保護(hu)的(de)(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)開關(guan)(guan)(guan)時，往往會因電(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)外混入的(de)(de)(de)(de)干擾而使空(kong)(kong)氣(qi)(qi)(qi)產(chan)生誤(wu)動作。因此請(qing)(qing)選用(yong)(yong)感應電(dian)(dian)(dian)(dian)(dian)流(liu)為100-200mA的(de)(de)(de)(de)變頻電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)空(kong)(kong)氣(qi)(qi)(qi)開關(guan)(guan)(guan)。為防止觸電(dian)(dian)(dian)(dian)(dian)、電(dian)(dian)(dian)(dian)(dian)磁障礙，請(qing)(qing)實(shi)(shi)施(shi)接(jie)地(di)程。接(jie)地(di)工(gong)程特別是應以第3種工(gong)程(接(jie)地(di)阻擾為10Ω以下)來實(shi)(shi)施(shi)。希(xi)望每(mei)臺機(ji)(ji)(ji)床都要(yao)(yao)(yao)采(cai)用(yong)(yong)單獨(du)的(de)(de)(de)(de)地(di)線(xian)("一")。請(qing)(qing)采(cai)用(yong)(yong)14mm2電(dian)(dian)(dian)(dian)(dian)線(xian)星形配線(xian)。廠(chang)房內電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)安(an)裝(zhuang)必(bi)須遵(zun)守安(an)全法則的(de)(de)(de)(de)要(yao)(yao)(yao)求，在供電(dian)(dian)(dian)(dian)(dian)和回路(lu)上(shang)必(bi)須裝(zhuang)有過電(dian)(dian)(dian)(dian)(dian)流(liu)保護(hu)器件(jian)(jian)。過電(dian)(dian)(dian)(dian)(dian)流(liu)保護(hu)器件(jian)(jian)數值(zhi)如下：50A：25A/相(xiang)(xiang)(xiang)(xiang)100A：30A/相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)(dian)壓、頻率、相(xiang)(xiang)(xiang)(xiang)：380V、50（60）HZ、三相(xiang)(xiang)(xiang)(xiang)四線(xian)或三相(xiang)(xiang)(xiang)(xiang)五線(xian)供電(dian)(dian)(dian)(dian)(dian)。允許(xu)波動范圍(wei):±10%。若(ruo)電(dian)(dian)(dian)(dian)(dian)網(wang)不(bu)(bu)穩，建(jian)議(yi)在輸入端接(jie)入三相(xiang)(xiang)(xiang)(xiang)交(jiao)流(liu)穩壓電(dian)(dian)(dian)(dian)(dian)源(yuan)裝(zhuang)置。漢標(biao)火(huo)花(hua)機(ji)(ji)(ji)應遠離(li)磨(mo)床、噴砂機(ji)(ji)(ji)和產(chan)生切屑的(de)(de)(de)(de)設(she)備(bei)(bei)。湖北進口鏡面火(huo)花(hua)機(ji)(ji)(ji)視頻

隨著先進制(zhi)造(zao)技(ji)術(shu)的不斷發(fa)展(zhan)和制(zhi)造(zao)業市場競(jing)爭的加(jia)劇，對石(shi)墨火花(hua)機成形(xing)加(jia)工技(ji)術(shu)提出了更高的要求。湖南(nan)鏡面火花(hua)機價(jia)格排行表

三、高精密鏡面(mian)火(huo)(huo)花(hua)(hua)(hua)機(ji)(ji)對放(fang)電(dian)(dian)參數與(yu)加(jia)工(gong)(gong)控制的(de)(de)(de)(de)(de)要(yao)求作(zuo)(zuo)為一(yi)(yi)種負極性加(jia)工(gong)(gong)，高精密鏡面(mian)電(dian)(dian)火(huo)(huo)花(hua)(hua)(hua)加(jia)工(gong)(gong)中(zhong)一(yi)(yi)些(xie)電(dian)(dian)參數的(de)(de)(de)(de)(de)選(xuan)擇起到(dao)了(le)關鍵性的(de)(de)(de)(de)(de)作(zuo)(zuo)用。相(xiang)比于常規電(dian)(dian)火(huo)(huo)花(hua)(hua)(hua)加(jia)工(gong)(gong)，高精密鏡面(mian)電(dian)(dian)火(huo)(huo)花(hua)(hua)(hua)加(jia)工(gong)(gong)的(de)(de)(de)(de)(de)放(fang)電(dian)(dian)時(shi)間要(yao)設定的(de)(de)(de)(de)(de)長(chang)一(yi)(yi)些(xie)，抬刀速(su)度要(yao)短一(yi)(yi)些(xie)，抬刀速(su)度要(yao)慢一(yi)(yi)些(xie)。這樣就不會干擾放(fang)電(dian)(dian)的(de)(de)(de)(de)(de)持(chi)續穩定進行，可以(yi)(yi)維(wei)持(chi)一(yi)(yi)個穩定的(de)(de)(de)(de)(de)小能量電(dian)(dian)蝕過程(cheng)。由于高精密鏡面(mian)精加(jia)工(gong)(gong)階段的(de)(de)(de)(de)(de)尺(chi)寸變化(hua)不大，只要(yao)修光到(dao)要(yao)求的(de)(de)(de)(de)(de)表(biao)面(mian)粗糙度就可以(yi)(yi)了(le)，因此可采用數控電(dian)(dian)火(huo)(huo)花(hua)(hua)(hua)加(jia)工(gong)(gong)機(ji)(ji)床的(de)(de)(de)(de)(de)定時(shi)加(jia)工(gong)(gong)功能，并(bing)根據經驗來設定加(jia)工(gong)(gong)時(shi)間。湖(hu)南(nan)鏡面(mian)火(huo)(huo)花(hua)(hua)(hua)機(ji)(ji)價格排行表(biao)

廣(guang)東漢標(biao)智能裝(zhuang)備(bei)有(you)限公(gong)(gong)司位于廣(guang)東省東莞(guan)(guan)市大(da)嶺(ling)山(shan)鎮莞(guan)(guan)長路大(da)嶺(ling)山(shan)段(duan)787號4棟1單(dan)元105室，交通便利，環境優(you)美，是(shi)(shi)一家貿易(yi)型(xing)企(qi)業。公(gong)(gong)司是(shi)(shi)一家私營有(you)限責任(ren)公(gong)(gong)司企(qi)業，以誠信(xin)務實(shi)的(de)創業精神、專業的(de)管理(li)(li)團隊(dui)(dui)、踏(ta)實(shi)的(de)職工(gong)隊(dui)(dui)伍，努(nu)力為廣(guang)大(da)用(yong)戶提(ti)供(gong)的(de)產品。公(gong)(gong)司擁有(you)專業的(de)技術團隊(dui)(dui)，具有(you)火花(hua)機，電火花(hua)設備(bei)等多項業務。漢標(biao)智能裝(zhuang)備(bei)以創造(zao)產品及(ji)服(fu)務的(de)理(li)(li)念(nian)，打造(zao)高指(zhi)標(biao)的(de)服(fu)務，引導(dao)行(xing)業的(de)發展。

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