滾絲機電氣控制系統中的應用原理 |
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作者:admin 來源:本站 發表時間:2016-4-7 11:22:53 點擊:5420 |
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當(dang)(dang)半自(zi)動(dong)循(xun)環(huan)操(cao)作時,每(mei)次(ci)按(an)(an)下進(jin)(jin)(jin)給(gei)(gei)按(an)(an)鈕(niu)(niu)(niu)一次(ci),其循(xun)環(huan)一次(ci)。即按(an)(an)進(jin)(jin)(jin)給(gei)(gei)啟動(dong)按(an)(an)鈕(niu)(niu)(niu)-進(jin)(jin)(jin)給(gei)(gei)-液壓-退回(hui)-停(ting)(ting)(ting)歇(xie);當(dang)(dang)自(zi)動(dong)循(xun)環(huan)操(cao)作時,每(mei)次(ci)按(an)(an)下進(jin)(jin)(jin)給(gei)(gei)按(an)(an)鈕(niu)(niu)(niu)一次(ci),其不斷(duan)循(xun)環(huan)。即按(an)(an)進(jin)(jin)(jin)給(gei)(gei)按(an)(an)鈕(niu)(niu)(niu)-進(jin)(jin)(jin)給(gei)(gei)-液壓-退回(hui)-停(ting)(ting)(ting)歇(xie)-循(xun)環(huan)往(wang)復,當(dang)(dang)需要停(ting)(ting)(ting)止液壓進(jin)(jin)(jin)給(gei)(gei)時,按(an)(an)進(jin)(jin)(jin)給(gei)(gei)退回(hui)按(an)(an)鈕(niu)(niu)(niu)即可。遇有緊(jin)急(ji)情況可接急(ji)停(ting)(ting)(ting)按(an)(an)鈕(niu)(niu)(niu)進(jin)(jin)(jin)行緊(jin)急(ji)停(ting)(ting)(ting)車,進(jin)(jin)(jin)行較(jiao)長時間停(ting)(ting)(ting)車,還(huan)需將斷(duan)開總(zong)停(ting)(ting)(ting)按(an)(an)鈕(niu)(niu)(niu)按(an)(an)下。另外,本機床還(huan)有急(ji)停(ting)(ting)(ting)控制(zhi)、顯示(shi)和照明控制(zhi)。 |
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