蜜桃AV噜噜一区二区三区_国产精品亚洲专区无码web_人妻少妇伦在线无码专区视频_好爽…又高潮了免费毛片

1、按工(gong)(gong)作電(dian)源分(fen)類(lei)根據(ju)電(dian)機工(gong)(gong)作電(dian)源的不同，可(ke)分(fen)為直流(liu)電(dian)機和交流(liu)電(dian)機。其中(zhong)交流(liu)電(dian)機還分(fen)為單(dan)相電(dian)機和三相電(dian)機。

2、按結構及工作(zuo)原(yuan)理分類電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)按結構及工作(zuo)原(yuan)理可分為(wei)直流(liu)(liu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)，異(yi)(yi)(yi)步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)同步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)。同步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)還可分為(wei)永(yong)磁(ci)同步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、磁(ci)阻(zu)同步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)磁(ci)滯(zhi)同布電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)。異(yi)(yi)(yi)步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)可分為(wei)感(gan)應電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)交(jiao)流(liu)(liu)換向器電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)。感(gan)應電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)又分為(wei)三相(xiang)異(yi)(yi)(yi)步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、單(dan)相(xiang)異(yi)(yi)(yi)步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)罩極異(yi)(yi)(yi)步(bu)(bu)(bu)(bu)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)等。交(jiao)流(liu)(liu)換向器電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)又分為(wei)單(dan)相(xiang)串勵電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、交(jiao)直流(liu)(liu)兩用電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)推斥(chi)電(dian)機(ji)(ji)(ji)(ji)(ji)(ji)。 

直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)按結構及工作原理可分(fen)為(wei)無刷(shua)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)和有刷(shua)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)。有刷(shua)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)可分(fen)為(wei)永(yong)磁(ci)(ci)(ci)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)和電(dian)(dian)(dian)磁(ci)(ci)(ci)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)。電(dian)(dian)(dian)磁(ci)(ci)(ci)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)又分(fen)為(wei)串(chuan)勵直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)、并勵直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)、他(ta)勵直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)和復勵直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)。永(yong)磁(ci)(ci)(ci)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)又分(fen)為(wei)稀土永(yong)磁(ci)(ci)(ci)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)、鐵氧體(ti)永(yong)磁(ci)(ci)(ci)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)和鋁鎳鈷永(yong)磁(ci)(ci)(ci)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)。

3、按起動與(yu)運行方式(shi)分類電(dian)機(ji)按起動與(yu)運行方式(shi)可(ke)分為電(dian)容起動式(shi)單相(xiang)異步電(dian)機(ji)、電(dian)容運轉(zhuan)式(shi)單相(xiang)異步電(dian)機(ji)、電(dian)容起動運轉(zhuan)式(shi)單相(xiang)異步電(dian)機(ji)和分相(xiang)式(shi)單相(xiang)異步電(dian)機(ji)。

4、按(an)用(yong)途(tu)分(fen)類(lei)電(dian)(dian)(dian)(dian)機(ji)按(an)用(yong)途(tu)可(ke)分(fen)為驅動用(yong)電(dian)(dian)(dian)(dian)機(ji)和控(kong)(kong)制用(yong)電(dian)(dian)(dian)(dian)機(ji)。驅動用(yong)電(dian)(dian)(dian)(dian)機(ji)又分(fen)為電(dian)(dian)(dian)(dian)動工(gong)具(ju)（包(bao)括鉆孔、拋光、磨光、開槽、切割、擴(kuo)孔等(deng)工(gong)具(ju)）用(yong)電(dian)(dian)(dian)(dian)機(ji)、家電(dian)(dian)(dian)(dian)（包(bao)括洗衣機(ji)、電(dian)(dian)(dian)(dian)風扇、電(dian)(dian)(dian)(dian)冰箱、空調器、錄音機(ji)、錄像機(ji)、影碟機(ji)、吸塵器、照相(xiang)機(ji)、電(dian)(dian)(dian)(dian)吹風、電(dian)(dian)(dian)(dian)動剃須刀(dao)等(deng)）用(yong)電(dian)(dian)(dian)(dian)機(ji)及其它通(tong)用(yong)小型機(ji)械設備（包(bao)括各種小型機(ji)床、小型機(ji)械、醫(yi)療器械、電(dian)(dian)(dian)(dian)子儀器等(deng)）用(yong)電(dian)(dian)(dian)(dian)機(ji)。控(kong)(kong)制用(yong)電(dian)(dian)(dian)(dian)機(ji)又分(fen)為步進電(dian)(dian)(dian)(dian)機(ji)和伺服電(dian)(dian)(dian)(dian)機(ji)等(deng)。

5、按轉子的結構分類電(dian)機(ji)按轉子的結構可(ke)分為籠(long)型(xing)感(gan)應電(dian)機(ji)（舊(jiu)標準(zhun)稱為鼠(shu)籠(long)型(xing)異步(bu)電(dian)機(ji)）和繞線轉子感(gan)應電(dian)機(ji)（舊(jiu)標準(zhun)稱為繞線型(xing)異步(bu)電(dian)機(ji)）。

6、按運轉速(su)(su)(su)(su)(su)(su)度分(fen)(fen)類電(dian)(dian)機(ji)(ji)按運轉速(su)(su)(su)(su)(su)(su)度可(ke)分(fen)(fen)為(wei)(wei)高速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、低(di)速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、恒(heng)速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、調速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)。低(di)速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)又分(fen)(fen)為(wei)(wei)齒輪(lun)減速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、電(dian)(dian)磁(ci)減速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、力矩電(dian)(dian)機(ji)(ji)和爪極同(tong)步(bu)電(dian)(dian)機(ji)(ji)等。調速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)除可(ke)分(fen)(fen)為(wei)(wei)有(you)(you)級(ji)恒(heng)速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、無(wu)(wu)級(ji)恒(heng)速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、有(you)(you)級(ji)變(bian)速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)和無(wu)(wu)級(ji)變(bian)速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)外，還可(ke)分(fen)(fen)為(wei)(wei)電(dian)(dian)磁(ci)調速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、直流(liu)調速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)、PWM變(bian)頻調速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)和開關(guan)磁(ci)阻(zu)調速(su)(su)(su)(su)(su)(su)電(dian)(dian)機(ji)(ji)。異步(bu)電(dian)(dian)機(ji)(ji)的轉子轉速(su)(su)(su)(su)(su)(su)總是略低(di)于旋轉磁(ci)場的同(tong)步(bu)轉速(su)(su)(su)(su)(su)(su)。同(tong)步(bu)電(dian)(dian)機(ji)(ji)的轉子轉速(su)(su)(su)(su)(su)(su)與負載大小無(wu)(wu)關(guan)而(er)始(shi)終保持為(wei)(wei)同(tong)步(bu)轉速(su)(su)(su)(su)(su)(su)。