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根据电磁铁的直线往复运动与电铃间断动作原理,制成了一种新的仪器用电磁空气压缩泵(见图),这种泵的结构简单新颖、动作可靠、造价低、体积小、气流大小完全能满足钢铁中硅、锰、磷三元素自动分析仪之用.气流大小可以随时改变。泵分两个部分:①气缸部分:它与大型气体压缩机结构相似,由活塞、缸体、及出入阀门等组成,活塞在电磁铁的带动下,也做上下往复运动迫使空气被
According to the linear reciprocating motion of the electromagnet and the intermittent action of the electric bell, a new electromagnetic air compressing pump for the instrument (see picture) is manufactured. The pump is simple in structure, reliable in operation, low in cost, small in size and small in air flow size Fully meet the steel in the silicon, manganese, phosphorus three-element automatic analyzer. Air flow size can be changed at any time. Pump is divided into two parts: ① cylinder part: it is similar to the structure of a large gas compressor, the piston, the cylinder, and the access valve and other components, the piston driven by the electromagnet, but also up and down to make the air is forced