WXT-0653沥青电荷仪 工作原理
⑴将过滤的乳液试样注入盛有电板的烧杯内,其液面的高度至少使电板顶端浸没约3Cm。 ⑵将两块电板的引线分别接于6V直流电源的正负上,接通电源开关并按动表。 ⑶接通电流3min后,关闭开关,然后将固定有电板的框架由烧杯内取出 ⑷仔细观察电板,如负板上吸附有大量沥青微粒,说明沥青微粒带正电荷,则该乳液为阳离子型。反之,阳板上吸附有大量沥青微粒,说明沥青微粒带负电荷,则该乳液为阴离子型。
WXT-0653沥青电荷仪参数规格 1、电源电压:220V、50HZ 2、输出电压:直流6V 3、电板尺寸;长100mm 宽10mm 厚1mm 4、控制时间:(0-99min连续可调) WXT-0653沥青电荷仪公司介绍 WXT-0653沥青电荷仪
献县鹏翼建筑仪器厂是目国内生产:公路试验仪器、建筑试验仪器的企业。在国内具有较高的知名度,本公司设备全,检测手段完善,技术力量雄厚。产品严格按照国家标准设计生产,除配套供应试验仪器设备外,我厂还承担新建试验室的规划设计,设备选型,安装调试,配件供应与后勤保障等业务。 PENGYI building instrument factory in Xian County is a domestic manufacturer of highway test instrument and building test instrument. In the country has a high visibility, the company's equipment, perfect detection means, strong technical force. Products in strict accordance with National Standards Design and production, in addition to supporting the supply of test equipment, I plant also undertake the new laboratory planning and design, equipment selection, installation and commissioning, spare parts supply and logistics support business.
更新时间:2024/2/20 8:47:12 标签:沥青电荷仪 |