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山東S11油浸式配電起動柜操作

發布時間:    來源:沈陽喜納多采暖工程有限公司   閱覽次數:1127次

將阻(zu)(zu)(zu)力(li)水(shui)(shui)(shui)(shui)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)設計(ji)成可(ke)動(dong)(dong)(dong)調整極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)間距(ju)的(de)(de)(de)(de)結構,由伺服(fu)電(dian)(dian)(dian)(dian)(dian)機(ji)帶(dai)動(dong)(dong)(dong)螺(luo)桿(gan)(gan)傳(chuan)動(dong)(dong)(dong),將極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)設計(ji)成可(ke)動(dong)(dong)(dong)上可(ke)下(xia)(xia)的(de)(de)(de)(de)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)稱(cheng)為(wei)(wei)動(dong)(dong)(dong)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban),不可(ke)動(dong)(dong)(dong)的(de)(de)(de)(de)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)稱(cheng)為(wei)(wei)定(ding)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban),通(tong)過螺(luo)桿(gan)(gan)的(de)(de)(de)(de)旋轉(zhuan)運(yun)動(dong)(dong)(dong),將極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)活動(dong)(dong)(dong)框結構轉(zhuan)換為(wei)(wei)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)上下(xia)(xia)運(yun)動(dong)(dong)(dong),從而(er)(er)實現阻(zu)(zu)(zu)力(li)無極(ji)(ji)(ji)(ji)變化。繞線電(dian)(dian)(dian)(dian)(dian)機(ji)液體(ti)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)啟動(dong)(dong)(dong)柜(ju)組成部分(fen):1、水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu):水(shui)(shui)(shui)(shui)是(shi)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)主體(ti)。由于水(shui)(shui)(shui)(shui)的(de)(de)(de)(de)阻(zu)(zu)(zu)性,通(tong)電(dian)(dian)(dian)(dian)(dian)吧,水(shui)(shui)(shui)(shui)是(shi)液體(ti)。進行(xing)抗壓工作(zuo),必須有(you)容(rong)器,容(rong)器必須絕緣。不然(ran),水(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)通(tong)電(dian)(dian)(dian)(dian)(dian),不漏電(dian)(dian)(dian)(dian)(dian),水(shui)(shui)(shui)(shui)阻(zu)(zu)(zu)柜(ju)為(wei)(wei)水(shui)(shui)(shui)(shui)力(li)阻(zu)(zu)(zu)載盤,水(shui)(shui)(shui)(shui)力(li)阻(zu)(zu)(zu)載為(wei)(wei)聚合物(wu)。2、極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)傳(chuan)動(dong)(dong)(dong)部分(fen):為(wei)(wei)了解決(jue)阻(zu)(zu)(zu)力(li)無限減小(xiao)變化的(de)(de)(de)(de)難題,將阻(zu)(zu)(zu)力(li)水(shui)(shui)(shui)(shui)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)設計(ji)成可(ke)動(dong)(dong)(dong)調整極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)間距(ju)的(de)(de)(de)(de)結構,由伺服(fu)電(dian)(dian)(dian)(dian)(dian)機(ji)帶(dai)動(dong)(dong)(dong)螺(luo)桿(gan)(gan)傳(chuan)動(dong)(dong)(dong),將極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)設計(ji)成可(ke)動(dong)(dong)(dong)上可(ke)下(xia)(xia)的(de)(de)(de)(de)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)稱(cheng)為(wei)(wei)動(dong)(dong)(dong)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban),不可(ke)動(dong)(dong)(dong)的(de)(de)(de)(de)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)稱(cheng)為(wei)(wei)定(ding)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban),通(tong)過螺(luo)桿(gan)(gan)的(de)(de)(de)(de)旋轉(zhuan)運(yun)動(dong)(dong)(dong),將極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)活動(dong)(dong)(dong)框結構轉(zhuan)換為(wei)(wei)極(ji)(ji)(ji)(ji)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)上下(xia)(xia)運(yun)動(dong)(dong)(dong),從而(er)(er)實現阻(zu)(zu)(zu)力(li)無極(ji)(ji)(ji)(ji)變化。浙(zhe)江皖龍電(dian)(dian)(dian)(dian)(dian)氣有(you)限公司為(wei)(wei)您提供起動(dong)(dong)(dong)柜(ju)設備(bei)。山東S11油浸式配電(dian)(dian)(dian)(dian)(dian)起動(dong)(dong)(dong)柜(ju)操作(zuo)

山東S11油浸式配電起動柜操作,起動柜

機(ji)(ji)(ji)車的(de)(de)(de)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)設備(bei),主要應用(yong)(yong)在大(da)水(shui)阻(zu)(zu)(zu)柜(ju)(ju)(ju)為(wei)(wei)什(shen)(shen)么(me)可以(yi)(yi)起(qi)(qi)到軟啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)?這(zhe)(zhe)就(jiu)要從水(shui)阻(zu)(zu)(zu)柜(ju)(ju)(ju)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)原(yuan)(yuan)理(li)來(lai)講,水(shui)阻(zu)(zu)(zu)柜(ju)(ju)(ju)又叫(jiao)液(ye)(ye)阻(zu)(zu)(zu)柜(ju)(ju)(ju),液(ye)(ye)體(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju),水(shui)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)柜(ju)(ju)(ju),它的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)原(yuan)(yuan)理(li)是為(wei)(wei)改(gai)(gai)善大(da)中型(xing)繞線式交流(liu)異步(bu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)性能而(er)(er)研制的(de)(de)(de)新(xin)型(xing)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器,它是通(tong)過(guo)在電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)轉子回路串(chuan)入液(ye)(ye)體(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu),自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)無(wu)級(ji)調整電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)阻(zu)(zu)(zu)值(zhi)使(shi)其由大(da)變小為(wei)(wei)零(ling)(ling),進(jin)(jin)而(er)(er)實(shi)(shi)現電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)降壓無(wu)沖(chong)(chong)擊(ji)地(di)下滑起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。適(shi)用(yong)(yong)于建材(cai)、冶(ye)金(jin)等行業的(de)(de)(de)球磨機(ji)(ji)(ji)、風(feng)機(ji)(ji)(ji)、軋機(ji)(ji)(ji)、破(po)碎(sui)機(ji)(ji)(ji)、水(shui)泵等70-6000KW電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)重載(zai)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。了解了它的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)原(yuan)(yuan)理(li),對于水(shui)阻(zu)(zu)(zu)柜(ju)(ju)(ju)為(wei)(wei)什(shen)(shen)么(me)可以(yi)(yi)起(qi)(qi)到軟啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong),就(jiu)有(you)了答(da)案(an),以(yi)(yi)上由源(yuan)創電(dian)(dian)(dian)(dian)氣(qi)提供,希(xi)望可以(yi)(yi)為(wei)(wei)您排除(chu)疑問,望采納!水(shui)阻(zu)(zu)(zu)柜(ju)(ju)(ju)為(wei)(wei)什(shen)(shen)么(me)可以(yi)(yi)起(qi)(qi)到軟啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)?這(zhe)(zhe)就(jiu)要從水(shui)阻(zu)(zu)(zu)柜(ju)(ju)(ju)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)原(yuan)(yuan)理(li)來(lai)講,水(shui)阻(zu)(zu)(zu)柜(ju)(ju)(ju)又叫(jiao)液(ye)(ye)阻(zu)(zu)(zu)柜(ju)(ju)(ju),液(ye)(ye)體(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)啟(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju),水(shui)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)柜(ju)(ju)(ju),它的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)原(yuan)(yuan)理(li)是為(wei)(wei)改(gai)(gai)善大(da)中型(xing)繞線式交流(liu)異步(bu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)性能而(er)(er)研制的(de)(de)(de)新(xin)型(xing)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器,它是通(tong)過(guo)在電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)轉子回路串(chuan)入液(ye)(ye)體(ti)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu),自(zi)(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)無(wu)級(ji)調整電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)阻(zu)(zu)(zu)值(zhi)使(shi)其由大(da)變小為(wei)(wei)零(ling)(ling),進(jin)(jin)而(er)(er)實(shi)(shi)現電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)降壓無(wu)沖(chong)(chong)擊(ji)地(di)下滑起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。適(shi)用(yong)(yong)于建材(cai)、冶(ye)金(jin)等行業的(de)(de)(de)球磨機(ji)(ji)(ji)、風(feng)機(ji)(ji)(ji)、軋機(ji)(ji)(ji)、破(po)碎(sui)機(ji)(ji)(ji)、水(shui)泵等70-6000KW電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)(de)(de)重載(zai)起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。了解了它的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)原(yuan)(yuan)理(li)。新(xin)疆SCB10干式起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju)廠商浙江皖龍電(dian)(dian)(dian)(dian)氣(qi)有(you)限公司是一家專業提供起(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)(ju)(ju)設備(bei)的(de)(de)(de)公司,有(you)需求(qiu)可以(yi)(yi)來(lai)電(dian)(dian)(dian)(dian)咨(zi)詢!

山東S11油浸式配電起動柜操作,起動柜

自耦(ou)減壓起動(dong)(dong)(dong)(dong)柜常見故障:1、帶負(fu)荷起動(dong)(dong)(dong)(dong)時(shi),電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)聲(sheng)音異(yi)常,轉(zhuan)速(su)低不(bu)能(neng)接(jie)近額(e)定(ding)轉(zhuan)速(su),接(jie)換到(dao)運(yun)(yun)行時(shi)有很(hen)大(da)的(de)沖(chong)擊電(dian)(dian)流,解決(jue)方(fang)法:分析(xi)現象(xiang):電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)聲(sheng)音異(yi)常,轉(zhuan)速(su)低不(bu)能(neng)接(jie)近額(e)定(ding)轉(zhuan)速(su),說明(ming)電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)起動(dong)(dong)(dong)(dong)困難,懷疑是(shi)自耦(ou)變(bian)壓器的(de)抽頭選擇(ze)不(bu)合理,電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)繞組電(dian)(dian)壓低,起動(dong)(dong)(dong)(dong)力矩小脫動(dong)(dong)(dong)(dong)的(de)負(fu)載(zai)大(da)所造成(cheng)的(de)。處(chu)理:將(jiang)自耦(ou)變(bian)壓器的(de)抽頭改接(jie)在(zai)80%位(wei)置后,在(zai)試車故障排除。2、電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)由啟(qi)動(dong)(dong)(dong)(dong)轉(zhuan)換到(dao)運(yun)(yun)行時(shi),仍(reng)有很(hen)大(da)的(de)沖(chong)擊電(dian)(dian)流,甚至掉閘。分析(xi)現象(xiang):這是(shi)電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)起動(dong)(dong)(dong)(dong)和(he)運(yun)(yun)行的(de)接(jie)換時(shi)間太短(duan)所造成(cheng)的(de)。

起(qi)動(dong)(dong)柜(ju)的(de)(de)(de)(de)(de)(de)連(lian)(lian)接組(zu)(zu)(zu)別(bie)起(qi)動(dong)(dong)柜(ju)的(de)(de)(de)(de)(de)(de)聯接組(zu)(zu)(zu)別(bie)的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)示(shi)(shi)方(fang)法(fa)是(shi):大(da)(da)寫(xie)字母(mu)表(biao)(biao)(biao)示(shi)(shi)一(yi)(yi)(yi)次(ci)(ci)側(或(huo)原邊(bian))的(de)(de)(de)(de)(de)(de)接線(xian)(xian)(xian)(xian),小寫(xie)字母(mu)表(biao)(biao)(biao)示(shi)(shi)二(er)次(ci)(ci)側(或(huo)副(fu)邊(bian))的(de)(de)(de)(de)(de)(de)接線(xian)(xian)(xian)(xian)。1、Y(或(huo)y)為(wei)(wei)(wei)(wei)星形(xing)接線(xian)(xian)(xian)(xian),D(或(huo)d)為(wei)(wei)(wei)(wei)三角(jiao)形(xing)接線(xian)(xian)(xian)(xian)。2、數(shu)字采用(yong)時鐘表(biao)(biao)(biao)示(shi)(shi)法(fa),用(yong)來(lai)表(biao)(biao)(biao)示(shi)(shi)一(yi)(yi)(yi)、二(er)次(ci)(ci)側線(xian)(xian)(xian)(xian)電(dian)壓(ya)的(de)(de)(de)(de)(de)(de)相位(wei)關系(xi),一(yi)(yi)(yi)次(ci)(ci)側線(xian)(xian)(xian)(xian)電(dian)壓(ya)相量(liang)作(zuo)為(wei)(wei)(wei)(wei)分(fen)針(zhen),固定指在時鐘12點的(de)(de)(de)(de)(de)(de)位(wei)置,二(er)次(ci)(ci)側的(de)(de)(de)(de)(de)(de)線(xian)(xian)(xian)(xian)電(dian)壓(ya)相量(liang)作(zuo)為(wei)(wei)(wei)(wei)時針(zhen)。3、Yy聯結(jie)的(de)(de)(de)(de)(de)(de)起(qi)動(dong)(dong)柜(ju),共有(you)Yy0、Yy4、Yy8、Yy6、Yy10、Yy2六(liu)種(zhong)聯結(jie)組(zu)(zu)(zu)別(bie),標(biao)號(hao)為(wei)(wei)(wei)(wei)偶數(shu);Yd聯結(jie)的(de)(de)(de)(de)(de)(de)起(qi)動(dong)(dong)柜(ju),共有(you)Yd1、Yd5、Yd9、Yd7、Yd11、Yd3六(liu)種(zhong)聯結(jie)組(zu)(zu)(zu)別(bie),標(biao)號(hao)為(wei)(wei)(wei)(wei)奇數(shu)。4、為(wei)(wei)(wei)(wei)了(le)避免制造和使用(yong)上(shang)的(de)(de)(de)(de)(de)(de)混亂,國(guo)家(jia)標(biao)準規定對(dui)單相雙繞(rao)組(zu)(zu)(zu)電(dian)力(li)(li)起(qi)動(dong)(dong)柜(ju)只有(you)ⅠⅠ0聯結(jie)組(zu)(zu)(zu)別(bie)一(yi)(yi)(yi)種(zhong)。對(dui)雙繞(rao)組(zu)(zu)(zu)電(dian)力(li)(li)起(qi)動(dong)(dong)柜(ju)規定只有(you)Yyn0、Yd11、YNd11、YNy0和Yy0五種(zhong)。起(qi)動(dong)(dong)柜(ju)的(de)(de)(de)(de)(de)(de)連(lian)(lian)接組(zu)(zu)(zu)別(bie)起(qi)動(dong)(dong)柜(ju)的(de)(de)(de)(de)(de)(de)聯接組(zu)(zu)(zu)別(bie)的(de)(de)(de)(de)(de)(de)表(biao)(biao)(biao)示(shi)(shi)方(fang)法(fa)是(shi):大(da)(da)寫(xie)字母(mu)表(biao)(biao)(biao)示(shi)(shi)一(yi)(yi)(yi)次(ci)(ci)側(或(huo)原邊(bian))的(de)(de)(de)(de)(de)(de)接線(xian)(xian)(xian)(xian),小寫(xie)字母(mu)表(biao)(biao)(biao)示(shi)(shi)二(er)次(ci)(ci)側(或(huo)副(fu)邊(bian))的(de)(de)(de)(de)(de)(de)接線(xian)(xian)(xian)(xian)。1、Y(或(huo)y)為(wei)(wei)(wei)(wei)星形(xing)接線(xian)(xian)(xian)(xian),D(或(huo)d)為(wei)(wei)(wei)(wei)三角(jiao)形(xing)接線(xian)(xian)(xian)(xian)。2、數(shu)字采用(yong)時鐘表(biao)(biao)(biao)示(shi)(shi)法(fa),用(yong)來(lai)表(biao)(biao)(biao)示(shi)(shi)一(yi)(yi)(yi)、二(er)次(ci)(ci)側線(xian)(xian)(xian)(xian)電(dian)壓(ya)的(de)(de)(de)(de)(de)(de)相位(wei)關系(xi),一(yi)(yi)(yi)次(ci)(ci)側線(xian)(xian)(xian)(xian)電(dian)壓(ya)相量(liang)作(zuo)為(wei)(wei)(wei)(wei)分(fen)針(zhen),固定指在時鐘12點的(de)(de)(de)(de)(de)(de)位(wei)置,二(er)次(ci)(ci)側的(de)(de)(de)(de)(de)(de)線(xian)(xian)(xian)(xian)電(dian)壓(ya)相量(liang)作(zuo)為(wei)(wei)(wei)(wei)時針(zhen)。3、Yy聯結(jie)的(de)(de)(de)(de)(de)(de)起(qi)動(dong)(dong)柜(ju)。浙江皖(wan)龍電(dian)氣(qi)有(you)限公司是(shi)一(yi)(yi)(yi)家(jia)專業提供起(qi)動(dong)(dong)柜(ju)設備的(de)(de)(de)(de)(de)(de)公司,歡(huan)迎您的(de)(de)(de)(de)(de)(de)來(lai)電(dian)哦!

山東S11油浸式配電起動柜操作,起動柜

自(zi)耦減(jian)壓(ya)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)常見故障(zhang):1、帶(dai)負荷(he)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)(shi),電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)聲音異常,轉(zhuan)速低(di)不能(neng)(neng)接(jie)近額定(ding)轉(zhuan)速,接(jie)換到(dao)運(yun)行時(shi)(shi)有很(hen)大(da)的(de)(de)沖(chong)擊電(dian)(dian)(dian)(dian)(dian)(dian)流,解決方法(fa):分析(xi)現象:電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)聲音異常,轉(zhuan)速低(di)不能(neng)(neng)接(jie)近額定(ding)轉(zhuan)速,說(shuo)明電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)困難,懷(huai)疑是自(zi)耦變壓(ya)器的(de)(de)抽(chou)(chou)頭選(xuan)(xuan)擇不合理(li),電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)繞組電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)低(di),起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)力矩小脫動(dong)(dong)(dong)的(de)(de)負載(zai)大(da)所造成的(de)(de)。處理(li):將自(zi)耦變壓(ya)器的(de)(de)抽(chou)(chou)頭改接(jie)在80%位置后(hou),在試(shi)車故障(zhang)排除。2、電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)由(you)啟動(dong)(dong)(dong)轉(zhuan)換到(dao)運(yun)行時(shi)(shi),仍(reng)有很(hen)大(da)的(de)(de)沖(chong)擊電(dian)(dian)(dian)(dian)(dian)(dian)流,甚至掉閘。分析(xi)現象:這是電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)和運(yun)行的(de)(de)接(jie)換時(shi)(shi)間太短所造成的(de)(de),時(shi)(shi)間太短電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)的(de)(de)起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)流還未(wei)下降轉(zhuan)速為接(jie)近額定(ding)轉(zhuan)速就(jiu)切換到(dao)全(quan)壓(ya)運(yun)行狀態所至。起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)設備(bei),就(jiu)選(xuan)(xuan)浙江(jiang)皖龍電(dian)(dian)(dian)(dian)(dian)(dian)氣有限(xian)公司,有需(xu)要可以聯(lian)系(xi)我(wo)司哦!新疆SCB10干式起(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)柜(ju)廠商

浙江皖龍電氣有(you)限公司致力于提供起(qi)動柜設備,有(you)需(xu)求可(ke)以來電咨詢!山東S11油浸式配電起(qi)動柜操作

自耦減壓(ya)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)柜常(chang)見故(gu)障(zhang):1、帶負荷起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)時(shi),電(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機聲音異(yi)常(chang),轉(zhuan)速(su)(su)低(di)不(bu)能接(jie)(jie)近額(e)定(ding)(ding)轉(zhuan)速(su)(su),接(jie)(jie)換(huan)到(dao)運(yun)行(xing)時(shi)有很(hen)大的(de)(de)(de)(de)(de)沖(chong)擊電(dian)流(liu),解決(jue)方法(fa):分(fen)析(xi)現象(xiang):電(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機聲音異(yi)常(chang),轉(zhuan)速(su)(su)低(di)不(bu)能接(jie)(jie)近額(e)定(ding)(ding)轉(zhuan)速(su)(su),說明電(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)困(kun)難,懷疑是自耦變壓(ya)器(qi)(qi)的(de)(de)(de)(de)(de)抽頭選擇不(bu)合理(li),電(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機繞組電(dian)壓(ya)低(di),起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)力矩小脫動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)負載大所(suo)造成(cheng)的(de)(de)(de)(de)(de)。處理(li):將自耦變壓(ya)器(qi)(qi)的(de)(de)(de)(de)(de)抽頭改接(jie)(jie)在80%位置后(hou),在試車(che)故(gu)障(zhang)排除。2、電(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機由(you)啟動(dong)(dong)(dong)(dong)(dong)(dong)轉(zhuan)換(huan)到(dao)運(yun)行(xing)時(shi),仍(reng)有很(hen)大的(de)(de)(de)(de)(de)沖(chong)擊電(dian)流(liu),甚至掉閘。分(fen)析(xi)現象(xiang):這是電(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)和運(yun)行(xing)的(de)(de)(de)(de)(de)接(jie)(jie)換(huan)時(shi)間(jian)太短所(suo)造成(cheng)的(de)(de)(de)(de)(de)。山東S11油浸式(shi)配電(dian)起(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)柜操作

本文來自沈陽喜納多采暖工程有限公司(si)://zjlong.cn/Article/27d399839.html

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安徽(hui)麗勛機床配件生爪(zhua)

連接(jie) 等 12 人贊(zan)同該回答

連(lian)(lian)(lian)接(jie)盤的(de)材(cai)(cai)質也是(shi)選擇時需要考慮的(de)因素之一。常(chang)見的(de)連(lian)(lian)(lian)接(jie)盤材(cai)(cai)質有(you)鑄(zhu)鐵、鋼(gang)、鋁合(he)(he)金等。鑄(zhu)鐵連(lian)(lian)(lian)接(jie)盤具有(you)較高的(de)強度和硬度,適(shi)(shi)用(yong)于(yu)重型機床的(de)連(lian)(lian)(lian)接(jie);鋼(gang)連(lian)(lian)(lian)接(jie)盤則具有(you)較好(hao)的(de)耐磨性和耐腐蝕性,適(shi)(shi)用(yong)于(yu)高速加工的(de)場合(he)(he);鋁合(he)(he)金 。

齊齊哈爾304不銹鋼焊接式管接頭尺寸
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不同(tong) 等 61 人贊同(tong)該回答

不同(tong)的(de)應用場合需要(yao)不同(tong)的(de)錐面角度(du)(du),以達到(dao)滿意的(de)密(mi)封效(xiao)(xiao)果(guo)。其次,從(cong)材(cai)料(liao)選(xuan)(xuan)擇來看(kan),不同(tong)的(de)材(cai)料(liao)對(dui)錐面角度(du)(du)的(de)選(xuan)(xuan)擇也有一定的(de)影響。一般來說(shuo),硬(ying)度(du)(du)較高的(de)材(cai)料(liao)需要(yao)選(xuan)(xuan)擇較小的(de)錐面角度(du)(du),以保證密(mi)封效(xiao)(xiao)果(guo)。而對(dui)于(yu)硬(ying)度(du)(du)較低的(de) 。

無錫鈑金數控加工價錢
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數(shu)控 等 47 人贊同(tong)該回答

數控加工(gong)設備需(xu)要進行安(an)(an)全(quan)防(fang)(fang)護(hu)(hu)。設備應該配備完善(shan)的安(an)(an)全(quan)防(fang)(fang)護(hu)(hu)裝(zhuang)置,如防(fang)(fang)護(hu)(hu)罩、安(an)(an)全(quan)門、安(an)(an)全(quan)光幕(mu)等,以防(fang)(fang)止操(cao)作(zuo)人(ren)(ren)員接觸(chu)到運動中的刀具和工(gong)件,避免意外(wai)傷害的發生(sheng)。操(cao)作(zuo)人(ren)(ren)員需(xu)要接受(shou)專業(ye)的培訓(xun)和指導。數控加工(gong)設備的 。

度假型酒店設計收費
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您是 等 31 人贊同該回答(da)

您是否(fou)正在(zai)尋找(zhao)一(yi)家(jia)專業的(de)(de)建筑(zhu)(zhu)設(she)計公司?我(wo)(wo)們是一(yi)家(jia)經(jing)(jing)驗(yan)豐(feng)富(fu)、技術嫻熟的(de)(de)團隊(dui),能夠為您提供(gong)優質的(de)(de)服務。我(wo)(wo)們的(de)(de)優勢我(wo)(wo)們擁有一(yi)支經(jing)(jing)驗(yan)豐(feng)富(fu)的(de)(de)團隊(dui),包括建筑(zhu)(zhu)師、工程師和(he)設(she)計師等,他們都擁有豐(feng)富(fu)的(de)(de)專業知(zhi)識和(he)經(jing)(jing)驗(yan),能 。

沈陽HB工業齒輪減速機多少錢
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ZD 等(deng) 47 人(ren)贊同(tong)該(gai)回答

ZDS型(xing)(xing)齒(chi)輪(lun)減(jian)(jian)速機JB/T5560-1991。GS型(xing)(xing)高(gao)速漸開線圓柱(zhu)齒(chi)輪(lun)箱TJ315型(xing)(xing)圓柱(zhu)齒(chi)輪(lun)減(jian)(jian)速器。JDX邊緣傳動(dong)減(jian)(jian)速JC/T878.2-2001MHS、HS系列齒(chi)輪(lun)箱。ZJY型(xing)(xing)軸裝式(shi)圓柱(zhu)齒(chi)輪(lun)減(jian)(jian)速機J 。

四川高分子干粉給料系統
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干粉 等 91 人(ren)贊同該回答

干粉給(gei)料系統是一種(zhong)重要的工(gong)業加料設備,它由配(pei)料系統和輸(shu)送系統等組成,能(neng)夠將各種(zhong)原料按照設定的配(pei)比進行計量和混合,并將干粉物料穩定地輸(shu)送至下一個處理裝(zhuang)置。這(zhe)種(zhong)系統在食品加工(gong)、化工(gong)、醫藥、建筑和農業等領域(yu) 。

廈門無密封自吸泵
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BD 等 46 人贊(zan)同該回(hui)答

BD-GDL型(xing)立式管道消防(fang)泵--安(an)裝說明:1、安(an)裝時(shi)管路重(zhong)量不不應(ying)承受在泵上,否(fou)則易損環(huan)水(shui)(shui)泵;2、泵瑟(se)電機是整體(ti)結構,出廠時(shi)已由廠家校正,所以安(an)裝時(shi)無需調整,因此(ci)安(an)裝時(shi)十分方(fang)便;3、安(an)裝水(shui)(shui)泵前(qian)應(ying)仔細檢 。

江蘇輕型磁座鉆型號
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磁座鉆(zhan)是(shi)一種非常(chang)實(shi)用(yong)(yong)的(de)電(dian)動(dong)工(gong)(gong)具(ju),廣泛應用(yong)(yong)于各種材料上的(de)鉆(zhan)孔和(he)攻絲(si)作業。它主要由鉆(zhan)頭(tou)、電(dian)機和(he)磁座三部(bu)分組成(cheng),具(ju)有(you)高精度、高速(su)度和(he)低噪音等特(te)點。使(shi)用(yong)(yong)磁座鉆(zhan)可(ke)以快速(su)準確地鉆(zhan)孔,提高工(gong)(gong)作效率,減少工(gong)(gong)人的(de)勞動(dong)強(qiang) 。

端午節員工福利禮品定制廠家
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隨著(zhu) 等(deng) 58 人贊同該回(hui)答

隨著市(shi)場經(jing)濟逐漸回暖,企(qi)業(ye)(ye)的采購們(men)也愈發忙碌了(le)(le),促(cu)銷(xiao)禮(li)品(pin)、員工激勵(li)都(dou)備(bei)足了(le)(le)嗎?今夏秋冬流行什么(me)新(xin)奇潮品(pin),武漢(han)禮(li)品(pin)公司哪(na)些(xie)能為提升銷(xiao)售業(ye)(ye)績再助一臂之力呢?武漢(han)輕松有禮(li)禮(li)品(pin),為您準備(bei)了(le)(le)萬千促(cu)銷(xiao)禮(li)助攻(gong)企(qi)業(ye)(ye)業(ye)(ye) 。

揭陽小區籃球場施工隊
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室內(nei) 等 67 人(ren)贊同該回答

室內木地(di)板(ban)籃球場施工,1.原(yuan)地(di)坪處(chu)理:水泥砂漿處(chu)理,要求平整且無明顯(xian)缺陷。2.鋪(pu)(pu)減(jian)震墊(dian):專業(ye)橡膠彈性墊(dian)材(cai)料。3.鋪(pu)(pu)設木龍骨(gu):公司龍骨(gu)主要采用的是(shi)東北落葉(xie)松木龍骨(gu)刨(bao)切層積LVL龍骨(gu),事先經過防腐處(chu)理。4 。

渝北304離心風機
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總之 等 55 人贊(zan)同該回答

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