空压(ya)(ya)机的启(qi)动(dong)(dong)方(fang)式改造，其实(shi)可以(yi)优先选(xuan)择(ze)高(gao)压(ya)(ya)软(ruan)启(qi)动(dong)(dong)柜(ju)(ju)启(qi)动(dong)(dong)方(fang)式。高(gao)压(ya)(ya)软(ruan)启(qi)动(dong)(dong)柜(ju)(ju)和高(gao)压(ya)(ya)变频柜(ju)(ju)相比(bi)，占地小，价格便(bian)宜，维护和维修也(ye)相对容易(yi)。空压(ya)(ya)机使(shi)用高(gao)压(ya)(ya)软(ruan)启(qi)动(dong)(dong)柜(ju)(ju)后，可以(yi)实(shi)现(xian)平滑启(qi)动(dong)(dong)，减少(shao)电(dian)(dian)(dian)(dian)动(dong)(dong)机发热，延长(zhang)使(shi)用寿命。特(te)别通过高(gao)压(ya)(ya)软(ruan)启(qi)动(dong)(dong)柜(ju)(ju)的限(xian)流(liu)(liu)(liu)实(shi)现(xian)精细的电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)控制，很多应用对高(gao)起(qi)动(dong)(dong)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)或(huo)变化的起(qi)动(dong)(dong)电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)较为灵敏。限(xian)流(liu)(liu)(liu)功能(neng)可以(yi)在(zai)较差(cha)的电(dian)(dian)(dian)(dian)网条件下(xia)起(qi)动(dong)(dong)电(dian)(dian)(dian)(dian)机，提高(gao)设备和系统(tong)的可用性(xing)。降低电(dian)(dian)(dian)(dian)流(liu)(liu)(liu)意(yi)味着减少(shao)电(dian)(dian)(dian)(dian)缆、电(dian)(dian)(dian)(dian)网和电(dian)(dian)(dian)(dian)机传送带上的冲击(ji)。四川高(gao)压(ya)(ya)固(gu)态软(ruan)启(qi)动(dong)(dong)柜(ju)(ju)批发就(jiu)找四川省德姆达(da)机电(dian)(dian)(dian)(dian)科技有限(xian)公司。高(gao)压(ya)(ya)磁控控制柜(ju)(ju)生产

软启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)和(he)变频(pin)(pin)启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)的(de)比(bi)较，软启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)是(shi)通过(guo)改变回路中串联电(dian)(dian)(dian)(dian)阻来启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)大功(gong)率电(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)(ji)(ji)，可以(yi)减少大功(gong)率电(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)(ji)(ji)直接(jie)启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)引(yin)起(qi)的(de)电(dian)(dian)(dian)(dian)网波(bo)动(dong)(dong)(dong)(dong)(dong)(dong)，和(he)可能引(yin)起(qi)的(de)过(guo)载负荷(he)。变频(pin)(pin)器是(shi)通过(guo)调(diao)节(jie)频(pin)(pin)率来控(kong)制(zhi)电(dian)(dian)(dian)(dian)气设备的(de)。它可以(yi)调(diao)节(jie)转(zhuan)(zhuan)速和(he)启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)，如(ru)工业上使用的(de)变频(pin)(pin)泵。软启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)：软启(qi)(qi)(qi)(qi)器采用三相反并联晶闸管作为调(diao)压(ya)器，将其(qi)接(jie)入电(dian)(dian)(dian)(dian)源和(he)电(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)(ji)(ji)定(ding)子之间。软启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)器同时还提供软停(ting)车(che)功(gong)能。软启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)：在(zai)软起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)过(guo)程(cheng)中，电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)起(qi)动(dong)(dong)(dong)(dong)(dong)(dong)转(zhuan)(zhuan)矩逐(zhu)(zhu)渐(jian)增加(jia)，转(zhuan)(zhuan)速也逐(zhu)(zhu)渐(jian)增加(jia)，直到(dao)晶闸管全导通，电(dian)(dian)(dian)(dian)动(dong)(dong)(dong)(dong)(dong)(dong)机(ji)(ji)(ji)(ji)工作在(zai)额(e)定(ding)电(dian)(dian)(dian)(dian)压(ya)的(de)机(ji)(ji)(ji)(ji)械特性上，实现平滑(hua)启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)，降低启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)电(dian)(dian)(dian)(dian)流。避免启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)过(guo)流跳闸。待(dai)电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)达到(dao)额(e)定(ding)转(zhuan)(zhuan)数时启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)过(guo)程(cheng)结束，为电(dian)(dian)(dian)(dian)机(ji)(ji)(ji)(ji)正常(chang)运(yun)行提供额(e)定(ding)电(dian)(dian)(dian)(dian)压(ya)。变频(pin)(pin)控(kong)制(zhi)柜(ju)生产液态(tai)软启(qi)(qi)(qi)(qi)动(dong)(dong)(dong)(dong)(dong)(dong)柜(ju)批发就(jiu)找四川省德(de)姆(mu)达机(ji)(ji)(ji)(ji)电(dian)(dian)(dian)(dian)科(ke)技(ji)有限公司。

随(sui)着用(yong)(yong)(yong)电(dian)(dian)(dian)量(liang)的(de)不断增加，如何防护有(you)效地利用(yong)(yong)(yong)电(dian)(dian)(dian)力资源(yuan)是企(qi)业生产和发展的(de)主要考虑因素(su)。软(ruan)启(qi)动(dong)(dong)柜和变(bian)频(pin)柜作为控(kong)(kong)制(zhi)(zhi)和保护电(dian)(dian)(dian)力设(she)备的(de)仪表，在(zai)企(qi)业生产中发挥着重要作用(yong)(yong)(yong)。实(shi)际上，软(ruan)起动(dong)(dong)器柜和变(bian)频(pin)器柜的(de)区别(bie)(bie)实(shi)际上就是软(ruan)起动(dong)(dong)器和变(bian)频(pin)器的(de)区别(bie)(bie)，江苏奇(qi)(qi)峰(feng)电(dian)(dian)(dian)气制(zhi)(zhi)造(zao)有(you)限公司专注生产电(dian)(dian)(dian)气控(kong)(kong)制(zhi)(zhi)柜厂(chang)家，奇(qi)(qi)峰(feng)小(xiao)编带你了解软(ruan)启(qi)动(dong)(dong)柜与变(bian)频(pin)柜的(de)三大区别(bie)(bie)。软(ruan)启(qi)动(dong)(dong)：其(qi)主要组成是三相反并联(lian)(lian)晶闸(zha)管及其(qi)电(dian)(dian)(dian)子控(kong)(kong)制(zhi)(zhi)电(dian)(dian)(dian)路，在(zai)电(dian)(dian)(dian)源(yuan)和受控(kong)(kong)电(dian)(dian)(dian)机之间(jian)串(chuan)联(lian)(lian)。变(bian)频(pin)器：变(bian)频(pin)器主要由整(zheng)流器、滤波器、逆(ni)变(bian)器、制(zhi)(zhi)动(dong)(dong)单元(yuan)、驱动(dong)(dong)单元(yuan)、检测单元(yuan)、微处理器单元(yuan)等组成。

一般低压软(ruan)(ruan)(ruan)(ruan)启动(dong)柜(ju)的电(dian)(dian)气接(jie)线如图2所示。柜(ju)内电(dian)(dian)气元件按图示顺序排列，作到(dao)主接(jie)线简(jian)短不交叉，便于铜(tong)排连接(jie)。软(ruan)(ruan)(ruan)(ruan)启动(dong)器(qi)(qi)安装在接(jie)触器(qi)(qi)的右侧不受其他元件发热的影(ying)响(xiang)。软(ruan)(ruan)(ruan)(ruan)启动(dong)器(qi)(qi)与控(kong)制柜(ju)边壁及其他元件间距(ju)要求(qiu)(qiu)≥100mm，方便软(ruan)(ruan)(ruan)(ruan)启动(dong)器(qi)(qi)散热。软(ruan)(ruan)(ruan)(ruan)启动(dong)柜(ju)中的隔(ge)(ge)离(li)(li)(li)电(dian)(dian)器(qi)(qi)，可(ke)(ke)以(yi)(yi)选用隔(ge)(ge)离(li)(li)(li)开(kai)关(guan)(guan)也可(ke)(ke)以(yi)(yi)选用具有(you)隔(ge)(ge)离(li)(li)(li)功(gong)能的塑壳断路器(qi)(qi)。小功(gong)率软(ruan)(ruan)(ruan)(ruan)启动(dong)柜(ju)宜选用隔(ge)(ge)离(li)(li)(li)开(kai)关(guan)(guan)熔断器(qi)(qi)组合的刀熔开(kai)关(guan)(guan)。不但起到(dao)隔(ge)(ge)离(li)(li)(li)保护作用，还(hai)可(ke)(ke)以(yi)(yi)降低工程造价(jia)。隔(ge)(ge)离(li)(li)(li)开(kai)关(guan)(guan)的额定(ding)电(dian)(dian)流大于电(dian)(dian)动(dong)机额定(ding)电(dian)(dian)流就(jiu)可(ke)(ke)以(yi)(yi)满足运(yun)行要求(qiu)(qiu)。四(si)川液(ye)体电(dian)(dian)阻(zu)软(ruan)(ruan)(ruan)(ruan)启动(dong)柜(ju)批发就(jiu)找四(si)川省德姆达机电(dian)(dian)科(ke)技有(you)限(xian)公(gong)司。

电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)软启(qi)(qi)动(dong)(dong)(dong)柜(ju)的(de)(de)优点是软启(qi)(qi)动(dong)(dong)(dong)技(ji)术(shu)可以(yi)更(geng)(geng)好的(de)(de)保(bao)(bao)护电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)设备(bei)(bei),比如故(gu)(gu)(gu)障保(bao)(bao)护、过(guo)载保(bao)(bao)护以(yi)及电(dian)(dian)(dian)(dian)(dian)压(ya)保(bao)(bao)护等。比如,一(yi)(yi)旦电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)发生短路的(de)(de)问题,那么(me)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)就会处(chu)于电(dian)(dian)(dian)(dian)(dian)压(ya)过(guo)小或者过(guo)大的(de)(de)故(gu)(gu)(gu)障状态,那么(me)如果应用的(de)(de)是软启(qi)(qi)动(dong)(dong)(dong)技(ji)术(shu),就可以(yi)更(geng)(geng)好的(de)(de)保(bao)(bao)护电(dian)(dian)(dian)(dian)(dian)机(ji)(ji),使(shi)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)可以(yi)处(chu)于正(zheng)常的(de)(de)工(gong)(gong)作(zuo)状态,不会造(zao)成(cheng)更(geng)(geng)严(yan)重的(de)(de)后果。并(bing)且,在应用软启(qi)(qi)动(dong)(dong)(dong)技(ji)术(shu)的(de)(de)过(guo)程中,还(hai)可以(yi)在电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)设备(bei)(bei)的(de)(de)工(gong)(gong)作(zuo)中对(dui)其进行自动(dong)(dong)(dong)检测,获(huo)取电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)的(de)(de)各种(zhong)工(gong)(gong)作(zuo)数据(ju)资料(liao),从而(er)可以(yi)为相(xiang)关工(gong)(gong)作(zuo)人员(yuan)评估(gu)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)的(de)(de)运行状态提供准确(que)的(de)(de)参考,不仅可以(yi)减(jian)少传(chuan)统检测的(de)(de)成(cheng)本,还(hai)有(you)(you)效的(de)(de)减(jian)少了(le)检查的(de)(de)时间。同时,万一(yi)(yi)电(dian)(dian)(dian)(dian)(dian)机(ji)(ji)设备(bei)(bei)出现(xian)任何故(gu)(gu)(gu)障,采用软启(qi)(qi)动(dong)(dong)(dong)技(ji)术(shu)还(hai)可以(yi)自动(dong)(dong)(dong)分析故(gu)(gu)(gu)障原因,使(shi)维修人员(yuan)可以(yi)“对(dui)症(zheng)下药”,更(geng)(geng)好更(geng)(geng)快(kuai)的(de)(de)维修设备(bei)(bei),有(you)(you)效减(jian)少设备(bei)(bei)的(de)(de)维护成(cheng)本。成(cheng)都(dou)提灌站用软启(qi)(qi)动(dong)(dong)(dong)柜(ju)批发就找四川省德姆达机(ji)(ji)电(dian)(dian)(dian)(dian)(dian)科技(ji)有(you)(you)限公司。节能型(xing)控制柜(ju)OEM加(jia)工(gong)(gong)

成都磁控(kong)软启动柜(ju)批发就找四川省德姆达(da)机电科技有限(xian)公司。高压磁控(kong)控(kong)制柜(ju)生产(chan)

软(ruan)(ruan)(ruan)(ruan)启(qi)动(dong)柜(ju)，主(zhu)要用于(yu)各类大(da)(da)功率电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)机(ji)启(qi)动(dong)，利(li)用软(ruan)(ruan)(ruan)(ruan)启(qi)动(dong)取代传统的启(qi)动(dong)方式(shi)(shi)，实现平滑启(qi)动(dong)，降低启(qi)动(dong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，减(jian)少(shao)(shao)(shao)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机(ji)启(qi)动(dong)时，较(jiao)大(da)(da)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)对(dui)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机(ji)的机(ji)械(xie)冲(chong)击，及对(dui)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)网的冲(chong)击，改善用电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)质量，节约能(neng)源。利(li)用堵转保护和快(kuai)速保护避免机(ji)械(xie)故障或堵转阻塞造成(cheng)(cheng)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)机(ji)过热而烧毁，减(jian)少(shao)(shao)(shao)因较(jiao)大(da)(da)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)造成(cheng)(cheng)的压(ya)(ya)降，影响其(qi)它用电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器，减(jian)少(shao)(shao)(shao)磨损，延长电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机(ji)的使用寿命，节约机(ji)械(xie)的维修费用。软(ruan)(ruan)(ruan)(ruan)启(qi)动(dong)柜(ju)的分类：1、根据电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)(ya)低压(ya)(ya)软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)、高压(ya)(ya)软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)。2、根据负(fu)载风机(ji)软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)、水泵(beng)软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)等(deng)(deng)(deng)等(deng)(deng)(deng)3、根据负(fu)载控制方式(shi)(shi)不同(tong)，一拖一软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)、一拖多软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)、一用一备(bei)软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)、两用一备(bei)软(ruan)(ruan)(ruan)(ruan)起(qi)动(dong)柜(ju)等(deng)(deng)(deng)等(deng)(deng)(deng)高压(ya)(ya)磁控控制柜(ju)生产

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