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50升不绣钢高压釜用于化工、医药和研究单位的化学反应,它的主要设计要求是:釜内水压试验为32公斤/厘米~2;在26公斤/厘米~2气体压力下带搅拌转动进行气密性试验,试压时间不少于8小时,总泄漏量每小时不大于0.5%;抽真空755毫米汞柱,工作温度110℃;夹套水压试验为9公斤/厘米~2,搅拌转数为120转/分,电动机功率1.7千瓦。高压釜的釜体和封头选用1Cr18Ni9Ti钢,封头为椭圆形(长短轴比为2:1),夹套选用碳纲,釜盖选用碳钢锻造的平盖,衬环用1Cr18Ni9Ti钢,釜内进行抛光,光洁度不低于▽▽▽7。
50 liters stainless steel autoclave used in chemical, pharmaceutical and research units of the chemical reaction, its main design requirements are: autoclave pressure test for 32 kg / cm ~ 2; under 26 kg / cm ~ 2 gas pressure band Stirring rotation for air tightness test, the pressure test time of not less than 8 hours, the total leakage of not more than 0.5% per hour; vacuum 755 mm Hg, working temperature 110 ℃; jacket hydraulic test of 9 kg / cm ~ 2, mixing speed of 120 rev / min, motor power 1.7 kilowatts. 1Cr18Ni9Ti autoclave reactor head and head use of steel, the head is oval (length to shaft ratio of 2: 1), the choice of carbon steel jacket, kettle cover selection of carbon steel forged flat cover, lined with 1Cr18Ni9Ti steel, kettle Within the polishing, finish not less than ▽ ▽ ▽ 7.