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1.氢气发生器材料:广口瓶(200—300毫升),破底的试管(口径2厘米),瓶塞(木质),试管塞(木质,穿插有导气管),铜丝一团(如鸽蛋大,从电线中抽取),橡胶管,橡胶管夹(铁丝弯成)。安装法:在瓶塞中心垂直挖一个可插入试管的洞,把试管从这洞穿进瓶去,试管的底部和瓶底相距1-1.5厘米,试管底部的小破洞用铜丝堵牢、试管口塞上塞子,塞子上穿插导气管,连结着橡胶管,用铁夹把橡胶管夹紧,整个装置不能漏气。(见图1)
1. Hydrogen generator material: wide mouth bottle (200-300 ml), broken test tube (caliber 2 cm), cork (wood), test tube plug (wooden, gas tube interspersed), copper wire (such as Big pigeon eggs, drawn from the wire), rubber tube, rubber tube clip (iron wire bent). Installation method: dig a hole in the center of the stopper vertically to insert a test tube, and insert the test tube into the flask from the hole. The distance between the bottom of the test tube and the bottom of the test tube is 1-1.5 cm. The small hole at the bottom of the test tube is blocked with copper wire and test tube. The plug is plugged, the air tube is inserted into the plug, the rubber tube is connected, and the rubber tube is clamped by the iron clamp. The whole device cannot leak. (see picture 1)