国语憿情少妇无码av-成人影院yy111111-成人试看120秒体验区-手机黄色小视频-www视频在线观看-毛片视频播放-乱人伦精品视频在线观看-99re久久精品国产首页-中文字幕一区二区三区四区免费看-午夜免费福利-黄色大片一级片-美女久久久久-亚洲毛片精品-就爱操av-国产亚洲精品久久久久久国-日韩中文网-成人免费片

廣州歐冠機(jī)電設(shè)備有限公司

檢測認(rèn)證人脈交流通訊錄

美國Lincoln 電機(jī)

  • 這真不是您需要的產(chǎn)品？
  • 品　　牌：
  • 主要規(guī)格：
  • 用　　途：
    • 廣州歐冠機(jī)電設(shè)備有限公司專業(yè)經(jīng)銷美國Lincoln 電機(jī)。 The Lincoln story begins in 1895 when John C. Lincoln founded The Lincoln Electric Company with money earned by redesigning a motor for Herbert Dow, the founder of Dow Chemical. The first products that Lincoln manufactured were constant speed, direct current motors and direct current generators, then known as dynamos or dynamo-electric machines. 林肯的歷史開始于1895年。 James Lincoln, an engineer, inventor and the brother of John, designed the first adjustable speed direct current motor in 1905. In January of 1907 the name of the company was changed to The Lincoln Motor Works Company (later renamed The Lincoln Electric Company). It’s only product through 1913 was the adjustable speed direct current motor. By 1908 The Lincoln Electric Company was building ac motors for a number of elevator companies including Otis Elevator, Reedy Elevator, National Elevator Machine, and C. W. Smith Elevator. The first motor sold to Otis Elevator on May 6, 1908 was a 10 hp, 600 rpm, 3 phase, 40 cycles, 220 Volts, ac induction motor with 8 poles. In those early years, two and three phase, 40 and 60 cycle motors with a variety of voltages were common. Lincoln continued to improve arc welders and ac motors throughout the twentieth century. In 1999, the electric motor portion of Lincoln Electric was sold to the Regal-Beloit Corporation. The Lincoln Electric motor group then became Lincoln Motors. Lincoln Motors currently builds partial gearless traction elevator motors with full load speeds as low as 150 rpm and machine tool motors with speeds as high as 12,000 rpm. Lincoln also builds immersible pump motors (a submersible type motor that sometimes runs submerged and sometimes runs in air) as large as 800 hp in the 5013 frame. Lincoln Motors’ product line consists of fractional frame sizes through the 685 frame.

    • 檢測通手機(jī)版

    • 檢測通官方微信

    •  檢測通QQ群
    团风县| 南靖县| 东源县| 凤凰县| 保定市| 来宾市| 同心县| 如东县| 河源市| 岳普湖县| 昭平县| 昌江| 海伦市| 贵溪市| 北流市| 若羌县| 龙川县| 雷山县| 皮山县| 正定县| 农安县| 双鸭山市| 绿春县| 三门峡市| 依安县| 长海县| 同江市| 长宁区| 西华县| 灵璧县| 津市市| 海宁市| 阿拉善右旗| 丰宁| 科技| 贵德县| 天水市| 且末县| 金沙县| 巴楚县| 钦州市|