龍(long)海齒(chi)(chi)輪齒(chi)(chi)條(2)銑床(chuang)銑齒(chi)(chi):可(ke)(ke)以(yi)加工(gong)直(zhi)齒(chi)(chi)條(3)插床(chuang)插齒(chi)(chi):可(ke)(ke)以(yi)加工(gong)內齒(chi)(chi)(4)冷打機打齒(chi)(chi):可(ke)(ke)以(yi)無屑加工(gong)
但在(zai)實際加工(gong)中(zhong),由于加工(gong)齒(chi)形面(mian)兩側時(shi)(shi)為X、Y軸同(tong)時(shi)(shi)運動,而加工(gong)A面(mian)時(shi)(shi)只有Y軸運動,因此(ci)難(nan)以保證A面(mian)的(de)加工(gong)質量(liang)(liang);同(tong)時(shi)(shi)因上(shang)、下噴嘴距離較大(da),電極切割絲的(de)張力在(zai)精(jing)加工(gong)時(shi)(shi)不(bu)易達到(dao)要求,可能造成A面(mian)加工(gong)尺寸不(bu)穩定(ding),從(cong)而導致較大(da)的(de)基準面(mian)測量(liang)(liang)誤差(cha),影(ying)響(xiang)2段加工(gong)程(cheng)序(xu)起割點的(de)確定(ding)此(ci)外,在(zai)重修超(chao)差(cha)工(gong)件時(shi)(shi),由于A面(mian)在(zai)執行2段加工(gong)程(cheng)序(xu)后(hou)已(yi)被切掉(diao),故無(wu)法再作為基準面(mian)。
三(san)、齒輪(lun)(lun)定(ding)(ding)位(wei)基(ji)準(zhun)的選擇(ze)對于齒輪(lun)(lun)定(ding)(ding)位(wei)基(ji)準(zhun)的選擇(ze)常因齒輪(lun)(lun)的結構形狀(zhuang)不(bu)同(tong),定(ding)(ding)位(wei)基(ji)準(zhun)有所差異。帶(dai)軸齒輪(lun)(lun)主要采用定(ding)(ding)位(wei),孔徑(jing)大時則(ze)采用錐堵,定(ding)(ding)位(wei)的精度高且(qie)能做到基(ji)準(zhun)統一。四、精密齒輪(lun)(lun)切削油的選用
齒(chi)輪齒(chi)條傳動的噪(zao)音問(wen)題和哪些參數相關(guan)? 1.首先是齒(chi)輪的跳動、全齒(chi)深、公法線、齒(chi)向(xiang)是否合格一齒(chi)擺差(cha)、周節誤差(cha)是否超差(cha)2.齒(chi)條全齒(chi)深、跳動、公法線特別是齒(chi)向(xiang)是否合格。
一、齒坯鍛造環節由于工(gong)藝執行不(bu)嚴(yan)格容易出現裂紋,在機(ji)械加工(gong)過程(cheng)中(zhong)不(bu)易被發現和檢(jian)測,往往工(gong)件在成(cheng)品或(huo)半成(cheng)品時(shi)在內應(ying)力的作用下由裂開造成(cheng)廢(fei)品,產生質量(liang)事故,此類(lei)質量(liang)問題(ti)時(shi)有發生,應(ying)嚴(yan)格注意。二、熱處(chu)理過程(cheng)
所以這種辦法有很年夜的(de)優勢(shi),就是在(zai)包管齒(chi)(chi)形(xing)全體的(de)硬度(du)可以到(dao)達(da)要求的(de)同時(shi),使得齒(chi)(chi)形(xing)的(de)精度(du)又可以契(qi)合設計的(de)要求,如許就年夜年夜進步了(le)齒(chi)(chi)條(tiao)的(de)加(jia)(jia)工(gong)(gong)質(zhi)量齒(chi)(chi)條(tiao)加(jia)(jia)工(gong)(gong)很年夜水平(ping)上(shang)決議了(le)齒(chi)(chi)條(tiao)的(de)運(yun)用(yong)硬度(du)以及精度(du)的(de)成(cheng)績(ji),所以齒(chi)(chi)條(tiao)在(zai)加(jia)(jia)工(gong)(gong)的(de)時(shi)分我們要嚴厲(li)的(de)節制它的(de)整個進程齒(chi)(chi)條(tiao),分歧的(de)齒(chi)(chi)條(tiao)加(jia)(jia)工(gong)(gong)辦法確保加(jia)(jia)工(gong)(gong)出來(lai)的(de)產(chan)物(wu)能到(dao)達(da)運(yun)用(yong)的(de)要求。
龍海齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)二(er)(er)次(ci)(ci)(ci)對(dui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)停止(zhi)熱(re)處(chu)置(zhi)(zhi)(zhi)主(zhu)如(ru)果(guo)為了(le)使得齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)到達(da)硬(ying)度(du)請求(qiu),緊(jin)接(jie)著會(hui)對(dui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)停止(zhi)堆焊銅層的(de)(de)(de)(de)(de)(de)(de)(de)(de)處(chu)置(zhi)(zhi)(zhi),待磨好(hao)外(wai)圓(yuan)以(yi)(yi)后(hou),該(gai)(gai)當(dang)停止(zhi)二(er)(er)次(ci)(ci)(ci)的(de)(de)(de)(de)(de)(de)(de)(de)(de)切割(ge)(ge)(ge),包管這一(yi)(yi)(yi)次(ci)(ci)(ci)的(de)(de)(de)(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)和(he)外(wai)圓(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)線像對(dui)應。 經由過(guo)(guo)程(cheng)對(dui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)兩次(ci)(ci)(ci)熱(re)處(chu)置(zhi)(zhi)(zhi)和(he)兩次(ci)(ci)(ci)的(de)(de)(de)(de)(de)(de)(de)(de)(de)線切割(ge)(ge)(ge)的(de)(de)(de)(de)(de)(de)(de)(de)(de)瓜代加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)處(chu)置(zhi)(zhi)(zhi),能(neng)夠使得齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)料淬透(tou)性停止(zhi)進一(yi)(yi)(yi)步的(de)(de)(de)(de)(de)(de)(de)(de)(de)進步,使之到達(da)響應的(de)(de)(de)(de)(de)(de)(de)(de)(de)硬(ying)度(du)請求(qiu),同時(shi)還能(neng)夠或許(xu)包管齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)精度(du)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)關(guan)(guan)鍵(jian)因素(su)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)全(quan)部(bu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)參數———齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)距(ju)、齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚、全(quan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)高(gao)、螺旋(xuan)角(jiao)、后(hou)角(jiao)、齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)角(jiao)等均(jun)通(tong)(tong)過(guo)(guo)該(gai)(gai)工(gong)(gong)(gong)(gong)序(xu)一(yi)(yi)(yi)次(ci)(ci)(ci)成(cheng)形(xing)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)采用(yong)(yong)接(jie)刀(dao)(dao)(dao)工(gong)(gong)(gong)(gong)藝方(fang)法可(ke)(ke)降低大尺(chi)寸齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)難度(du),拓(tuo)展線切割(ge)(ge)(ge)機(ji)床的(de)(de)(de)(de)(de)(de)(de)(de)(de)有效加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)范(fan)(fan)圍(wei)。由于被加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長度(du)較(jiao)大,且加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)時(shi)為部(bu)分夾(jia)(jia)(jia)持(chi),夾(jia)(jia)(jia)緊(jin)方(fang)向(xiang)(xiang)隨螺旋(xuan)角(jiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)同而變(bian)(bian)化,與水平面(mian)(mian)(mian)不(bu)垂直,因此(ci)對(dui)夾(jia)(jia)(jia)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性要求(qiu)較(jiao)高(gao)。 線切割(ge)(ge)(ge)機(ji)床的(de)(de)(de)(de)(de)(de)(de)(de)(de)上(shang)、下噴(pen)嘴(zui)是(shi)按程(cheng)序(xu)編制的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)軌跡移(yi)動(dong)(dong),噴(pen)嘴(zui)周圍(wei)有較(jiao)大空間(jian),因此(ci)可(ke)(ke)根據程(cheng)序(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)向(xiang)(xiang)將(jiang)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)端固定在(zai)(zai)(zai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)行程(cheng)內(nei),另一(yi)(yi)(yi)端置(zhi)(zhi)(zhi)于噴(pen)嘴(zui)旁的(de)(de)(de)(de)(de)(de)(de)(de)(de)空隙處(chu),當(dang)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)完(wan)(wan)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)L1段(duan)后(hou),松開夾(jia)(jia)(jia)具(ju)(ju)(ju)(ju),將(jiang)工(gong)(gong)(gong)(gong)件在(zai)(zai)(zai)夾(jia)(jia)(jia)具(ju)(ju)(ju)(ju)定位(wei)(wei)面(mian)(mian)(mian)中沿X軸(zhou)(zhou)方(fang)向(xiang)(xiang)斜向(xiang)(xiang)移(yi)動(dong)(dong),使刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)L2段(duan)完(wan)(wan)全(quan)進入可(ke)(ke)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)范(fan)(fan)圍(wei)內(nei)并(bing)夾(jia)(jia)(jia)持(chi)緊(jin)固,然后(hou)通(tong)(tong)過(guo)(guo)測量已加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)出的(de)(de)(de)(de)(de)(de)(de)(de)(de)基準(zhun)(zhun)面(mian)(mian)(mian)找(zhao)出二(er)(er)段(duan)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)起(qi)(qi)割(ge)(ge)(ge)點,通(tong)(tong)過(guo)(guo)執行二(er)(er)段(duan)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu),即可(ke)(ke)完(wan)(wan)成(cheng)整把(ba)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)線切割(ge)(ge)(ge)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)。 由于2段(duan)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu)是(shi)以(yi)(yi)1段(duan)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)面(mian)(mian)(mian)作為參考基準(zhun)(zhun),因此(ci)即使存在(zai)(zai)(zai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)誤差,也(ye)可(ke)(ke)保持(chi)誤差方(fang)向(xiang)(xiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)致性,減(jian)小加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)誤差的(de)(de)(de)(de)(de)(de)(de)(de)(de)影響。在(zai)(zai)(zai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)實(shi)踐中發現,如(ru)以(yi)(yi)1段(duan)程(cheng)序(xu)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)出的(de)(de)(de)(de)(de)(de)(de)(de)(de)前(qian)一(yi)(yi)(yi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)側面(mian)(mian)(mian)作為測量基準(zhun)(zhun)效果(guo)更好(hao),由于該(gai)(gai)面(mian)(mian)(mian)也(ye)是(shi)設(she)計基準(zhun)(zhun)面(mian)(mian)(mian),如(ru)將(jiang)其作為測量基準(zhun)(zhun)面(mian)(mian)(mian),則(ze)(ze)可(ke)(ke)保證(zheng)基準(zhun)(zhun)重合。工(gong)(gong)(gong)(gong)件移(yi)動(dong)(dong)時(shi)應保持(chi)方(fang)向(xiang)(xiang)不(bu)變(bian)(bian),因此(ci)對(dui)夾(jia)(jia)(jia)具(ju)(ju)(ju)(ju)定位(wei)(wei)精度(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)要求(qiu)也(ye)較(jiao)高(gao)。在(zai)(zai)(zai)計算移(yi)動(dong)(dong)距(ju)離(li)時(shi),則(ze)(ze)應考慮電極切割(ge)(ge)(ge)絲與該(gai)(gai)基準(zhun)(zhun)面(mian)(mian)(mian)非垂直接(jie)觸引起(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)測量誤差,應將(jiang)距(ju)離(li)換算為X軸(zhou)(zhou)方(fang)向(xiang)(xiang)后(hou)再移(yi)動(dong)(dong)至起(qi)(qi)割(ge)(ge)(ge)點。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)關(guan)(guan)鍵(jian)要素(su)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)悉(xi)數齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)參數———齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)距(ju)、齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚、全(quan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)高(gao)、螺旋(xuan)角(jiao)、后(hou)角(jiao)、齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)角(jiao)等均(jun)經過(guo)(guo)該(gai)(gai)工(gong)(gong)(gong)(gong)序(xu)一(yi)(yi)(yi)次(ci)(ci)(ci)成(cheng)形(xing)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)采用(yong)(yong)接(jie)刀(dao)(dao)(dao)工(gong)(gong)(gong)(gong)藝辦法可(ke)(ke)降低年夜尺(chi)寸齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)難度(du),拓(tuo)展線切割(ge)(ge)(ge)機(ji)床的(de)(de)(de)(de)(de)(de)(de)(de)(de)無效加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)局(ju)限(xian)。因為被加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)條(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)(tiao)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長度(du)較(jiao)年夜,且加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)時(shi)為局(ju)部(bu)夾(jia)(jia)(jia)持(chi),夾(jia)(jia)(jia)緊(jin)偏向(xiang)(xiang)
液動插板閥出廠調試時(shi),在閥板動作到位后(hou),調整閥板到位的行程(cheng)開關,以保證液壓電機停止驅動的同時(shi)限位裝置實現閥板的限位但是(shi)閥門在使用過程(cheng)中,時(shi)而出現行程(cheng)開關滯(zhi)后(hou)或失(shi)靈的現象(xiang)。
龍海齒(chi)(chi)輪齒(chi)(chi)條(tiao)(tiao)齒(chi)(chi)條(tiao)(tiao)刀(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)全(quan)部(bu)齒(chi)(chi)形(xing)參(can)數———齒(chi)(chi)距、齒(chi)(chi)厚、全(quan)齒(chi)(chi)高(gao)、螺旋角、后角、齒(chi)(chi)形(xing)角等均通(tong)過(guo)該工(gong)(gong)(gong)(gong)序(xu)一(yi)次成(cheng)(cheng)形(xing)。齒(chi)(chi)條(tiao)(tiao)采用接刀(dao)工(gong)(gong)(gong)(gong)藝方(fang)(fang)法可(ke)(ke)降低大(da)(da)尺(chi)寸(cun)齒(chi)(chi)條(tiao)(tiao)刀(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)難度,拓展(zhan)線切割(ge)機床(chuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)效(xiao)(xiao)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)范圍(wei)。由(you)于(yu)(yu)被加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)齒(chi)(chi)條(tiao)(tiao)刀(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)長度較大(da)(da),且加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)時(shi)為部(bu)分夾(jia)持,夾(jia)緊方(fang)(fang)向(xiang)隨螺旋角的(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)同(tong)而變(bian)化(hua),與(yu)水平面不(bu)垂直,因(yin)此對夾(jia)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)要(yao)求較高(gao)。 線切割(ge)機床(chuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)上、下(xia)噴嘴(zui)是按程(cheng)(cheng)序(xu)編(bian)制的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)軌跡移(yi)動(dong),噴嘴(zui)周圍(wei)有(you)(you)(you)較大(da)(da)空間,因(yin)此可(ke)(ke)根(gen)據程(cheng)(cheng)序(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)(fang)向(xiang)將(jiang)齒(chi)(chi)條(tiao)(tiao)刀(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)端固定在(zai)(zai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)行程(cheng)(cheng)內,另一(yi)端置于(yu)(yu)噴嘴(zui)旁的(de)(de)(de)(de)(de)(de)(de)(de)(de)空隙處,當加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)完刀(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)L1段(duan)后,松開夾(jia)具(ju)(ju)(ju),將(jiang)工(gong)(gong)(gong)(gong)件(jian)在(zai)(zai)夾(jia)具(ju)(ju)(ju)定位(wei)面中沿(yan)X軸方(fang)(fang)向(xiang)斜(xie)向(xiang)移(yi)動(dong),使(shi)刀(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)L2段(duan)完全(quan)進(jin)入可(ke)(ke)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)范圍(wei)內并夾(jia)持緊固,然(ran)后通(tong)過(guo)測量(liang)已加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)基(ji)(ji)(ji)準面找出(chu)二段(duan)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)(cheng)序(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)起割(ge)點(dian),通(tong)過(guo)執行二段(duan)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)(cheng)序(xu),即可(ke)(ke)完成(cheng)(cheng)整把齒(chi)(chi)條(tiao)(tiao)刀(dao)具(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)線切割(ge)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)。 由(you)于(yu)(yu)2段(duan)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)(cheng)序(xu)是以1段(duan)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)(cheng)序(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)面作為參(can)考(kao)基(ji)(ji)(ji)準,因(yin)此即使(shi)存(cun)在(zai)(zai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)誤(wu)差,也(ye)可(ke)(ke)保持誤(wu)差方(fang)(fang)向(xiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)致(zhi)性(xing),減小加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)誤(wu)差的(de)(de)(de)(de)(de)(de)(de)(de)(de)影響。在(zai)(zai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)實(shi)踐中發現,如(ru)(ru)以1段(duan)程(cheng)(cheng)序(xu)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)前一(yi)齒(chi)(chi)側(ce)面作為測量(liang)基(ji)(ji)(ji)準效(xiao)(xiao)果更(geng)好,由(you)于(yu)(yu)該面也(ye)是設(she)計基(ji)(ji)(ji)準面,如(ru)(ru)將(jiang)其作為測量(liang)基(ji)(ji)(ji)準面,則可(ke)(ke)保證基(ji)(ji)(ji)準重合。工(gong)(gong)(gong)(gong)件(jian)移(yi)動(dong)時(shi)應保持方(fang)(fang)向(xiang)不(bu)變(bian),因(yin)此對夾(jia)具(ju)(ju)(ju)定位(wei)精(jing)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)求也(ye)較高(gao)。在(zai)(zai)計算(suan)移(yi)動(dong)距離(li)時(shi),則應考(kao)慮(lv)電極切割(ge)絲與(yu)該基(ji)(ji)(ji)準面非垂直接觸(chu)引起的(de)(de)(de)(de)(de)(de)(de)(de)(de)測量(liang)誤(wu)差,應將(jiang)距離(li)換(huan)算(suan)為X軸方(fang)(fang)向(xiang)后再移(yi)動(dong)至起割(ge)點(dian)簡述鏈條(tiao)(tiao)發生(sheng)銹(xiu)蝕的(de)(de)(de)(de)(de)(de)(de)(de)(de)原因(yin)鏈條(tiao)(tiao)發生(sheng)銹(xiu)蝕的(de)(de)(de)(de)(de)(de)(de)(de)(de)原因(yin):沒有(you)(you)(you)嚴格按照(zhao)防銹(xiu)蝕的(de)(de)(de)(de)(de)(de)(de)(de)(de)操作步驟(zou)。有(you)(you)(you)嚴格按清洗(xi)防銹(xiu)規(gui)程(cheng)(cheng)和(he)油封防銹(xiu)包(bao)裝的(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)求對加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)過(guo)程(cheng)(cheng)中的(de)(de)(de)(de)(de)(de)(de)(de)(de)鏈條(tiao)(tiao)零件(jian)和(he)裝配后的(de)(de)(de)(de)(de)(de)(de)(de)(de)鏈條(tiao)(tiao)成(cheng)(cheng)品進(jin)行防銹(xiu)處理。如(ru)(ru)鏈條(tiao)(tiao)接觸(chu)有(you)(you)(you)腐蝕性(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)液(ye)體或氣體等。
2、具有完善的(de)效能(neng)及質(zhi)量,滿足使用(yong)要(yao)求 從(cong)市場和用(yong)戶需要(yao)出發,充分滿足梳理(li)設備對金(jin)屬(shu)針布齒條的(de)功效要(yao)求2.1安(an)全性 設計產品時(shi),必須對使用(yong)過程的(de)種種不安(an)全因素,采(cai)取有利措施,加以防范,確保(bao)使用(yong)時(shi)的(de)設備和人(ren)身安(an)全。
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