J9九游会AG

 
 
 
 
Case 最近(jin)案例
说明: 项(xiang)(xiang)目简介:  内蒙古海(hai)(hai)亮(liang)(liang)(liang)房地(di)产开发有限公司(si),为(wei)(wei)海(hai)(hai)亮(liang)(liang)(liang)集(ji)团(tuan)旗下全资子公司(si). 目前(qian)在呼市(shi)已投资40余亿元(yuan)人民(min)币,打(da)造(zao)呼市(shi)地(di)标项(xiang)(xiang)目海(hai)(hai)亮(liang)(liang)(liang)广(guang)(guang)(guang)场(chang). 海(hai)(hai)亮(liang)(liang)(liang)地(di)产将以(yi)(yi)海(hai)(hai)亮(liang)(liang)(liang)广(guang)(guang)(guang)场(chang)为(wei)(wei)依托,海(hai)(hai)亮(liang)(liang)(liang)广(guang)(guang)(guang)场(chang)A座、B座、C座、D座是集(ji)办(ban)公住(zhu)宿于一(yi)(yi)(yi)体的(de)(de)(de)商务办(ban)公型公寓(yu)写字楼,每(mei)座拥有6台(tai)广(guang)(guang)(guang)州日立品牌的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯(ti)。楼层为(wei)(wei)35层、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯(ti)功率30KW、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯(ti)速度2.0m/s。  改(gai)造(zao)步骤:  产品选型:  安装(zhuang)(zhuang)原理图:  改(gai)造(zao)现场(chang):  现场(chang)测(ce)(ce)试结果:  通过(guo)现场(chang)测(ce)(ce)试数据来看,此次项(xiang)(xiang)目节(jie)(jie)(jie)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)效(xiao)果非常明显(xian),单台(tai)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯(ti)的(de)(de)(de)节(jie)(jie)(jie)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)率平均(jun)(jun)在30%左右,节(jie)(jie)(jie)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)量在16-20度电(dian)(dian)(dian)(dian)(dian)(dian)(dian)一(yi)(yi)(yi)天(tian)。  节(jie)(jie)(jie)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)效(xiao)益(yi):  以(yi)(yi)360为(wei)(wei)一(yi)(yi)(yi)年(nian)(nian)周期计(ji)算:  24台(tai) x 18度电(dian)(dian)(dian)(dian)(dian)(dian)(dian) x 360天(tian) =155520度电(dian)(dian)(dian)(dian)(dian)(dian)(dian)一(yi)(yi)(yi)年(nian)(nian);  此项(xiang)(xiang)目加(jia)装(zhuang)(zhuang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯(ti)节(jie)(jie)(jie)能(neng)装(zhuang)(zhuang)置(zhi)后(hou)一(yi)(yi)(yi)年(nian)(nian)为(wei)(wei)公司(si)节(jie)(jie)(jie)约(yue)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)15.55万(wan)度电(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng),按一(yi)(yi)(yi)元(yuan)一(yi)(yi)(yi)度电(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)价格算一(yi)(yi)(yi)年(nian)(nian)就(jiu)可(ke)以(yi)(yi)省(sheng)下15.55万(wan)元(yuan)的(de)(de)(de)经(jing)(jing)济(ji)效(xiao)益(yi)。  且由于使用电(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)回馈装(zhuang)(zhuang)置(zhi)后(hou),电(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻不再发热,用来降低(di)机房温(wen)度的(de)(de)(de)空调几乎可(ke)以(yi)(yi)停用,所以(yi)(yi)空调机部分的(de)(de)(de)节(jie)(jie)(jie)能(neng)量也很可(ke)观。此项(xiang)(xiang)目,J9九游会AG 取0.8的(de)(de)(de)经(jing)(jing)验系数进行能(neng)耗计(ji)算,本项(xiang)(xiang)目4个(ge)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯(ti)机房,都配备一(yi)(yi)(yi)台(tai)3匹空调,一(yi)(yi)(yi)天(tian)平均(jun)(jun)按十小(xiao)时(shi),一(yi)(yi)(yi)年(nian)(nian)费用约(yue):  0.8系数 x 4个(ge)机房 x 2.25KW x 10小(xiao)时(shi)x 360天(tian)= 25920度, 按一(yi)(yi)(yi)元(yuan)一(yi)(yi)(yi)度电(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)价格算一(yi)(yi)(yi)年(nian)(nian)就(jiu)可(ke)以(yi)(yi)省(sheng)下2.59万(wan)元(yuan)的(de)(de)(de)经(jing)(jing)济(ji)效(xiao)益(yi)。  年(nian)(nian)总经(jing)(jing)济(ji)效(xiao)益(yi):15.55+2.59=18.14万(wan)元(yuan)
说明: 一(yi) 数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)介绍(shao)  数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)是(shi)(shi)数(shu)(shu)字控(kong)(kong)(kong)制(zhi)(zhi)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(Computer numerical control machine tools)的(de)(de)(de)(de)简称,是(shi)(shi)一(yi)种装(zhuang)有(you)程(cheng)(cheng)(cheng)序(xu)控(kong)(kong)(kong)制(zhi)(zhi)系统(tong)的(de)(de)(de)(de)自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)化(hua)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)。该控(kong)(kong)(kong)制(zhi)(zhi)系统(tong)能(neng)(neng)够逻辑地处(chu)(chu)理具有(you)控(kong)(kong)(kong)制(zhi)(zhi)编(bian)码(ma)或(huo)其他符号指令规定的(de)(de)(de)(de)程(cheng)(cheng)(cheng)序(xu),并将(jiang)其译码(ma),用代(dai)码(ma)化(hua)的(de)(de)(de)(de)数(shu)(shu)字表示,通过信息载体输入数(shu)(shu)控(kong)(kong)(kong)装(zhuang)置(zhi)。经运(yun)算处(chu)(chu)理由数(shu)(shu)控(kong)(kong)(kong)装(zhuang)置(zhi)发出(chu)各种控(kong)(kong)(kong)制(zhi)(zhi)信号,控(kong)(kong)(kong)制(zhi)(zhi)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)的(de)(de)(de)(de)动(dong)(dong)(dong)作,按(an)图(tu)纸(zhi)要(yao)求的(de)(de)(de)(de)形(xing)状和(he)尺寸,自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)地将(jiang)零(ling)(ling)件(jian)(jian)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)出(chu)来(lai)。数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)较(jiao)好(hao)地解决(jue)了复(fu)杂(za)、精(jing)密、小(xiao)批量(liang)(liang)、多品(pin)种的(de)(de)(de)(de)零(ling)(ling)件(jian)(jian)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)问题,是(shi)(shi)一(yi)种柔(rou)性(xing)的(de)(de)(de)(de)、高(gao)(gao)(gao)效能(neng)(neng)的(de)(de)(de)(de)自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)化(hua)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang),代(dai)表了现(xian)代(dai)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)控(kong)(kong)(kong)制(zhi)(zhi)技(ji)术(shu)的(de)(de)(de)(de)发展方向,是(shi)(shi)一(yi)种典型的(de)(de)(de)(de)机(ji)(ji)(ji)(ji)(ji)(ji)电一(yi)体化(hua)产(chan)品(pin)。1、数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)的(de)(de)(de)(de)特点(1)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)精(jing)度(du)(du)(du)高(gao)(gao)(gao)。数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)是(shi)(shi)按(an)数(shu)(shu)字形(xing)式(shi)给(ji)(ji)出(chu)的(de)(de)(de)(de)指令进(jin)行加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)。目(mu)前数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)的(de)(de)(de)(de)脉(mai)冲当量(liang)(liang)普遍达(da)到(dao)了0.001,而且进(jin)给(ji)(ji)传动(dong)(dong)(dong)链的(de)(de)(de)(de)反向间隙与丝杠螺距误差(cha)等均可(ke)(ke)由数(shu)(shu)控(kong)(kong)(kong)装(zhuang)置(zhi)进(jin)行补偿,因(yin)此(ci),数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)能(neng)(neng)达(da)到(dao)很高(gao)(gao)(gao)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)精(jing)度(du)(du)(du)。对于中(zhong)、小(xiao)型数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang),其定位(wei)精(jing)度(du)(du)(du)普遍可(ke)(ke)达(da)0.03,重(zhong)(zhong)复(fu)定位(wei)精(jing)度(du)(du)(du)为(wei)0.01。(2)对加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)对象的(de)(de)(de)(de)适应性(xing)强(qiang)。数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)上改变(bian)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)零(ling)(ling)件(jian)(jian)时,只须重(zhong)(zhong)新(xin)(xin)编(bian)制(zhi)(zhi)程(cheng)(cheng)(cheng)序(xu),输人新(xin)(xin)的(de)(de)(de)(de)程(cheng)(cheng)(cheng)序(xu)就(jiu)能(neng)(neng)实(shi)(shi)现(xian)对新(xin)(xin)的(de)(de)(de)(de)零(ling)(ling)件(jian)(jian)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong),这就(jiu)为(wei)复(fu)杂(za)结构的(de)(de)(de)(de)单件(jian)(jian)、小(xiao)批量(liang)(liang)生(sheng)产(chan)以及试制(zhi)(zhi)新(xin)(xin)产(chan)品(pin)提供了极大的(de)(de)(de)(de)便利。对那些普通手(shou)(shou)工(gong)(gong)(gong)(gong)(gong)(gong)操(cao)作的(de)(de)(de)(de)普通机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)很难加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)或(huo)无法加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)精(jing)密复(fu)杂(za)零(ling)(ling)件(jian)(jian),数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)也能(neng)(neng)实(shi)(shi)现(xian)自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)。(3)自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)化(hua)程(cheng)(cheng)(cheng)度(du)(du)(du)高(gao)(gao)(gao),劳动(dong)(dong)(dong)强(qiang)度(du)(du)(du)低。数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)对零(ling)(ling)件(jian)(jian)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)是(shi)(shi)按(an)事(shi)先编(bian)好(hao)的(de)(de)(de)(de)程(cheng)(cheng)(cheng)序(xu)自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)完成的(de)(de)(de)(de),操(cao)作者除了安放穿孔(kong)带或(huo)操(cao)作键盘(pan)、装(zhuang)卸(xie)工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)、对关键工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)的(de)(de)(de)(de)中(zhong)间检测以及观察机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)运(yun)行之外,不需要(yao)进(jin)行复(fu)杂(za)的(de)(de)(de)(de)重(zhong)(zhong)复(fu)性(xing)手(shou)(shou)工(gong)(gong)(gong)(gong)(gong)(gong)操(cao)作,劳动(dong)(dong)(dong)强(qiang)度(du)(du)(du)与紧张(zhang)程(cheng)(cheng)(cheng)度(du)(du)(du)均可(ke)(ke)大为(wei)减轻,加(jia)(jia)上数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)一(yi)般有(you)较(jiao)好(hao)的(de)(de)(de)(de)安全防护、自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)排屑、自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)冷却(que)和(he)自(zi)(zi)(zi)(zi)(zi)动(dong)(dong)(dong)润滑装(zhuang)置(zhi),操(cao)作者的(de)(de)(de)(de)劳动(dong)(dong)(dong)条件(jian)(jian)也大为(wei)改善。(4)生(sheng)产(chan)效率高(gao)(gao)(gao)。零(ling)(ling)件(jian)(jian)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)所需的(de)(de)(de)(de)时间主要(yao)包括机(ji)(ji)(ji)(ji)(ji)(ji)动(dong)(dong)(dong)时间和(he)辅助时间两部(bu)分。数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)主轴的(de)(de)(de)(de)转(zhuan)速(su)和(he)进(jin)给(ji)(ji)量(liang)(liang)的(de)(de)(de)(de)变(bian)化(hua)范围比普通机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)大,因(yin)此(ci)数(shu)(shu)控(kong)(kong)(kong)机(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)的(de)(de)(de)(de)每一(yi)道(dao)工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)都可(ke)(ke)...
说明: 测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)简介:       测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi)行业也(ye)称(cheng)作(zuo)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)型式试(shi)(shi)(shi)(shi)(shi)(shi)验系(xi)(xi)统(tong)(tong),主要测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)负(fu)载(zai)(zai)(zai)特性(xing)。       测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是对被试(shi)(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)施(shi)加可(ke)变(bian)(bian)转(zhuan)(zhuan)(zhuan)矩(ju)负(fu)载(zai)(zai)(zai)并(bing)吸收其功(gong)(gong)(gong)率(lv)的(de)(de)(de)(de)负(fu)载(zai)(zai)(zai)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)械,配上显示控(kong)制系(xi)(xi)统(tong)(tong),就可(ke)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi)各类型电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(如:单(dan)三(san)相(xiang)异(yi)步(bu)(bu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、同步(bu)(bu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、直流电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、串激电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、电(dian)(dian)(dian)动工具、轮毂(gu)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),起动马达、汽(qi)车用(yong)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)等)的(de)(de)(de)(de)输(shu)入电(dian)(dian)(dian)压(ya)(ya)、电(dian)(dian)(dian)流、功(gong)(gong)(gong)率(lv)和输(shu)出(chu)转(zhuan)(zhuan)(zhuan)矩(ju)、转(zhuan)(zhuan)(zhuan)速(su)(su)、功(gong)(gong)(gong)率(lv)及特性(xing)曲(qu)线。按照工作(zuo)原(yuan)理(li)主要分(fen)为磁滞(zhi)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),磁粉测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),电(dian)(dian)(dian)涡轮测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),电(dian)(dian)(dian)力(li)(li)(li)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)。        特别的(de)(de)(de)(de)针对电(dian)(dian)(dian)力(li)(li)(li)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)系(xi)(xi)统(tong)(tong)是利用(yong)直流电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)或者交流电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)作(zuo)为转(zhuan)(zhuan)(zhuan)换元件,将电(dian)(dian)(dian)能转(zhuan)(zhuan)(zhuan)换成电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)转(zhuan)(zhuan)(zhuan)子的(de)(de)(de)(de)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)械能,以(yi)转(zhuan)(zhuan)(zhuan)矩(ju)的(de)(de)(de)(de)形式为承载(zai)(zai)(zai)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)加载(zai)(zai)(zai),并(bing)通过对加载(zai)(zai)(zai)转(zhuan)(zhuan)(zhuan)矩(ju)的(de)(de)(de)(de)控(kong)制,实(shi)现对承载(zai)(zai)(zai)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)所带机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)械负(fu)载(zai)(zai)(zai)的(de)(de)(de)(de)模拟(ni)(ni)。测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)系(xi)(xi)统(tong)(tong)构成图   电(dian)(dian)(dian)力(li)(li)(li)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是对各种(zhong)(zhong)动力(li)(li)(li)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)械进行性(xing)能测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)综合试(shi)(shi)(shi)(shi)(shi)(shi)验设备(bei)(bei),主要用(yong)于风机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),水泵(beng),液力(li)(li)(li)或齿轮变(bian)(bian)速(su)(su)器等输(shu)入功(gong)(gong)(gong)率(lv)的(de)(de)(de)(de)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi),亦可(ke)作(zuo)为发动机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)等输(shu)出(chu)功(gong)(gong)(gong)率(lv)的(de)(de)(de)(de)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi),是一(yi)种(zhong)(zhong)全功(gong)(gong)(gong)能(有电(dian)(dian)(dian)动工况又(you)有发电(dian)(dian)(dian)工况),高性(xing)能的(de)(de)(de)(de)重要检测(ce)(ce)(ce)(ce)(ce)(ce)(ce)设备(bei)(bei)。它通过轴连接器与被测(ce)(ce)(ce)(ce)(ce)(ce)(ce)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)同轴对接,用(yong)于模拟(ni)(ni)和控(kong)制被测(ce)(ce)(ce)(ce)(ce)(ce)(ce)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)负(fu)载(zai)(zai)(zai),以(yi)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)量(liang)电(dian)(dian)(dian)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)转(zhuan)(zhuan)(zhuan)矩(ju),转(zhuan)(zhuan)(zhuan)速(su)(su),电(dian)(dian)(dian)流,电(dian)(dian)(dian)压(ya)(ya),功(gong)(gong)(gong)率(lv),效率(lv)等参数。以(yi)及其他特殊的(de)(de)(de)(de)动力(li)(li)(li)试(shi)(shi)(shi)(shi)(shi)(shi)验测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi)项目,如安全性(xing)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi),动平衡测(ce)(ce)(ce)(ce)(ce)(ce)(ce)试(shi)(shi)(shi)(shi)(shi)(shi)实(shi)验等。PSG能量(liang)回(hui)馈在测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)行业的(de)(de)(de)(de)应用(yong)案例(li) 目前(qian)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)控(kong)制系(xi)(xi)统(tong)(tong)方(fang)案分(fen)析:第一(yi)种(zhong)(zhong)方(fang)案:  使用(yong)ABB、西(xi)门子变(bian)(bian)频(pin)(pin)回(hui)馈一(yi)体(ti)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(四(si)象限(xian)变(bian)(bian)频(pin)(pin)器),来(lai)满足(zu)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)运(yun)行要求。 此类方(fang)案价(jia)格较高,转(zhuan)(zhuan)(zhuan)矩(ju)精度,稳速(su)(su)精度良好。第二(er)种(zhong)(zhong)方(fang)案:  使用(yong)ABB、西(xi)门子普通矢量(liang)变(bian)(bian)频(pin)(pin)器配套IPC能量(liang)回(hui)馈方(fang)案,来(lai)满足(zu)测(ce)(ce)(ce)(ce)(ce)(ce)(ce)功(gong)(gong)(gong)机(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)运(yun)行要求。此类方(fang)案...
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