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公司名称:泊头市 卓远机械设备制造有限公司
注册地址:河北省 泊头市交河开发区
传真号码:0317-8031093
联系方式:15369812793 (微信同号)褚连胜
邮政编码:062151
企业邮箱: 1358827475@qq.com
账号开户银行:中国银行泊头支行
账号:100399943203
农行账号:6228481739059615270
Company name: botou zhuoyuan mechanical equipment manufacturing co.,LTD
Registered address: jiaohe development zone, botou city, hebei province
Fax number: 0317-8031093
Contact information: 15369812793 (WeChat with the same number)  liansheng chu
Postcode: 062151
Enterprise email:1358827475@qq.com
Account Opening Bank: Botou Branch of Bank of China
Account number: 100399943203
Agricultural bank account number: 6228481739059615270

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平行平 尺配合直角尺检验方法

时间:2016-2-28 11:15:31 浏览量:656

平行平 尺适用于机床检测中检验不平度和不直度,两个工 作面是配合块规、水平仪等仪器检验。平行平尺(工字平尺)按JB/T7977-99标准制造,材料HT250,工作面 采用刮研或精密磨削工艺,使用温度(20±5)℃。不同高 度两导轨的平行和不连接导轨的水平,并配合 直角尺检验只用直角尺无法检验的两机件的垂直度的量具,还适用 于设备的安装和检查。

平行平尺包括桥形平尺、矩形平尺、角度平 尺及专用平尺用于机床导轨,工作台的精度检查,几何精度测量,精密部件的测量,刮研工艺加工等,是精密测量的基准。平行平尺(工字平尺)为铸铁 平尺与钢制平尺,是机床精度检查,和刮研 的必需测量工具,可作为 导轨的刮研和测量基准用,系属于 精密测量工具之类。精度:0级、1级、2级、3级。规格:500*40~5000*150(毫米)(重型工字尺);100*(40-50)~4000*(40-60毫米)(轻型工字尺)


The parallel flat ruler is suitable for checking the unevenness and non-straightness in the machine tool inspection. The two working faces are tested with the instrument such as block gauge and level. The parallel flat ruler (working ruler) is made according to JB/T7977-99 standard, material HT250, the working surface is scraped or precision grinding, and the temperature is (20±5) °C. Parallel and non-joining rails of different heights of the two rails, and with the right-angle ruler, the gauge of the perpendicularity of the two parts that can not be inspected by the square ruler is also used, and is also suitable for the installation and inspection of the equipment.

Parallel rulers, including bridge rulers, rectangular rulers, angle rulers and special rulers, are used for precision inspection of machine tool guides, worktable, geometric accuracy measurement, measurement of precision components, scraping and grinding process, etc. They are the benchmarks for precision measurement.

Parallel ruler (I-shaped ruler) is cast iron ruler and steel ruler. It is a necessary measuring tool for machine tool precision inspection and scraping. It can be used as scraping and measuring benchmark for guide rail. It belongs to precision measuring tools and so on.Accuracy: Level 0, 1, 2, 3.Specification: 500*40~5000*150 (mm) (heavy I-ruler);100* (40-50) - 4000* (40-60 mm) (light I-ruler)


Company name: botou zhuoyuan mechanical equipment manufacturing co.,LTD
Registered address: jiaohe development zone, botou city, hebei province
Fax number: 0317-8031093
Contact information: 15369812793 (WeChat with the same number)  liansheng chu
Postcode: 062151
Enterprise email:1358827475@qq.com
Account Opening Bank: Botou Branch of Bank of China
Account number: 100399943203
Agricultural bank account number: 6228481739059615270http://
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