实验室生长系统：气瓶、气路、流量计、真空泵和尾气处理

实验室配有一套完整的生长系统，包括气瓶、气路、流量计、真空泵、尾气处理等装置。气瓶（包含氩气、氢氩混合气）和流量计组成的载气流量控制系统，气瓶用来提供反应过程中需要的载气，流量计主要控制气体流量速率。真空泵的主要作用是排掉密闭系统中的空气，防止空气对实验造成干扰。尾气处理装置可以有效避免实验过程中产生的有害有毒物质对实验室环境和人身安全造成伤害。

The laboratory also has a set of complete growth systems consisting of gas cylinders, gas circuits, flow meters, vacuum pumps, exhaust gas treatment, and other equipment. The gas cylinder (including argon, hydrogen argon mixed gas) and the flow meter constitute a carrier gas flow control system, the gas cylinder is used to provide the carrier gas needed in the reaction process, and the flow meter mainly controls the gas flow rate. The main function of the vacuum pump is to remove the air in the closed system to prevent interference from air during the experiment. The exhaust gas treatment device can effectively prevent the harmful and toxic substances generated during the experiment from causing damage to the laboratory environment and personal safety.