国产精品大尺度一区免费视频_97超碰中文字幕久久精品_亚洲日韩精品综合一区二区三区_亚洲国产成人精品综合在线

Hello, welcome to the official website of RISESUN.!

Instrument manufacturer

The pointer meter factory from Taiwan was founded in 1977

RISESUN

Hotline:

0512-57550893
RISESUN
Kunshan voltmeter manufacturer
Your current location: Index >> News >> Company news

Contact Us

RISESUN ELECTRICAL INDUSTRY (KUNSHAN) CO., LTD.

Address: 4F, Building 1, No. 1875, Zhonghua Yuan West Road, Yushan Town, Kunshan City, China

Telephone:0512-57530524

          0512-57550893

          0512-57552661

mailbox:info@risesun.com.cn

website:www.ylwsq.cn


Tachometer classification

2019-05-22 11:40:26

Introduction of Kunshan tachometer manufacturers classification of tachometers

Kunshan tachometer manufacturer

Centrifugal tachometer

Centrifugal tachometer is composed of transmission part, receiver and indicator. It is a traditional speed measuring tool, its main advantages are simple structure, convenient use, and the disadvantage is that the accuracy is relatively low. The working principle of the tachometer is the principle of centrifugal force and rotation angle or proportion of rotating mass. When the shaft of the tachometer is rotating, the weight hammer on the centrifugal device leaves the axis under the action of inertia centrifugal force, and drives the needle to rotate through the transmission device. The rotation speed of the shaft is determined according to the position of the pointer in the balance of inertia centrifugal force and spring force.

The magnetic tachometer uses the rotating magnetic field to produce the rotating force on the metal cap, and indicates the rotation speed by balancing the rotating force and the wire force. Magnetic tachometer is a model of successful use of magnetic force, and a mechanical tachometer which uses magnetic principle; Generally, it is installed locally, and it can be installed in short distance with soft shaft. Magnetic tachometer, because of its simple structure. When installing in different places, the flexible shaft is easy to be damaged.


Previous: How to use the ammeter and how to connect it2019-05-22 11:40:32
Next: Working advantages of tachometer2019-05-22 11:40:18

Recently Viewed:

泸定县| 奎屯市| 汝南县| 盐津县| 九江县| 汝城县| 衡水市| 苗栗市| 襄垣县| 静宁县| 石城县| 五寨县| 芜湖县| 濮阳市| 肥城市| 甘孜县| 永修县| 台东市| 明光市| 西平县| 平安县| 北川| 长白| 静宁县| 屏南县| 阜宁县| 白水县| 庄河市| 新余市| 手游| 屏东县| 卢龙县| 诸暨市| 乐至县| 开远市| 黑龙江省| 宝清县| 康乐县| 集安市| 峨眉山市| 萍乡市|