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我厂自从1968年制造第一台配12.5万瓩超高压400吨/时锅炉以来,至今已生产了十多台此类型锅炉。该锅炉配有一只超高压大型汽包。汽包的工作条件为:工作压力155公斤/厘米~2,工作温度约350℃,泵水压力为202公斤/厘米~2(1.3倍的工作压力)。汽包筒身内径φ1600毫米,壁厚75毫米,封头为深椭圆形(a=640,b=800)。总长约13,282毫米。汽包筒身上设有12根φ108×10
Since 1968, our factory has manufactured more than 10 sets of such boilers since its first production with a total capacity of 125,000 tons of ultra-high pressure 400 tons / hour. The boiler is equipped with a large high-pressure steam drum. Drum working conditions: working pressure of 155 kg / cm ~ 2, the working temperature of about 350 ℃, pump pressure of 202 kg / cm ~ 2 (1.3 times the working pressure). Drum body diameter φ1600 mm, wall thickness 75 mm, the head is a deep oval (a = 640, b = 800). The total length of about 13,282 mm. Drum body with 12 φ108 × 10