粉尘抑制(dust suppression)防止或减少 尘源粉尘形成和扬起的作业。物料受机械撞击、研磨、 碾轧分散成微小颗粒,这些颗粒当受到的外力(机械 力、气流力)大于尘粒与物料表面之间的粘附力时,即 转而悬浮于空气中。
内部一个粉尘抑制系统通过洒水装置定期喷洒稀释溶液,来防止防止放射性物质通过空气传播,从而有助于防止其泄露。
To help keep radioactive matter from leaking, a dust - suppression system inside relies on sprinklers that periodically spray a watery solution to prevent it from becoming airborne.
特性:导电橡胶鞋底能导出人体静电荷,鞋底不析出粉尘,能有效抑制人体在无尘室静电的产尘。
Special conductive rubber soles: human electrostatic charge can be derived, not precipitated dust soles. Room can be effectively suppressed human electrostatic dust in the dust.
该方案还可用于其它物料加湿以抑制粉尘散发。
This plan cart be also used to moistening other materials to control diffussion of their dust.
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