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氧气吸入器由氧气压力表、流量计、减压器、安全阀和潮化瓶组成。氧气吸入器的工作原理:瓶中的氧气通过减压器的减压作用,由原来的高压氧气变为低压氧气,在经流量计进行流量调控后,可按恒定的流量值由输出阀输出。以下是笔者在氧气吸入器(以下简称“吸入器”)的检定工作中,总结出的经验:一、氧气瓶1.安装吸入器之前,待氧气瓶净化后,要开启气
Oxygen inhaler by the oxygen pressure gauge, flowmeter, pressure reducer, safety valve and tide bottles. Oxygen inhaler works: Bottles of oxygen through the decompression effect of decompressor, from the original high-pressure oxygen into low-pressure oxygen, after the flow meter for flow control, according to a constant flow value from the output valve output. The following is the author in the oxygen inhaler (hereinafter referred to as “inhaler ”) verification work, summed up the experience: First, the oxygen cylinder 1. Before installing the inhaler, until the oxygen bottle purified, to open the gas