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一、概述 2X型旋片式真空泵是目前使用最广泛、最普遍而又最基本的一种真空获得设备。现在已被广泛地应用于冶金、化工、电子及其他工业中。 随着我国国民经济的飞跃发展,为了适应理化仪器和电子工业应用的需要,对2升/秒以下的小泵要求体积小、重量轻,便于携带的愿望日益迫切,
First, an overview 2X-type rotary vane vacuum pump is currently the most widely used, the most common and most basic type of vacuum access to equipment. Now it has been widely used in metallurgy, chemical, electronics and other industries. With the rapid development of our country’s national economy, in order to meet the needs of the physical and chemical instrumentation and electronics applications, the desire for small size, light weight, and easy portability for small pumps below 2 liters / second has become increasingly urgent.