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基尔库克(Kirkuk)石棉水泥管厂是伊拉克抄取法生产最大管径的工厂。管径为150～1500毫米,一般为600～1300毫米。长度为5米,接头为依卡(Reka)式接头。整个生产工艺及设备是在1981年从西德威尔哈根公司引进的。设计产量为3吨/小时,若设备利用率为75％,年产量可达2万吨,相当于110万标米。该厂生产B级管(试验压力12公斤/厘米~2)和C级管(试验压力18公斤/厘米~2)两种,容重达1.9～2.1克/厘米~3。生产工艺和一些主要设备较先进,自动化水平高,管子质量亦较好,值得我国借鉴。一、产品规格及工艺配方产品规格见表1。该厂使用的石棉是由
Kirkuk asbestos cement pipe plant is the largest pipe diameter plant in Iraq. The diameter of the pipe is 150-1500mm, generally 600-1300mm. The length is 5 meters and the connector is a Reka connector. The entire production process and equipment was introduced in 1981 from Westerwig Hagen. The designed output is 3 tons/hour. If the equipment utilization rate is 75%, the annual output can reach 20,000 tons, equivalent to 1.1 million standard meters. The plant produces two types of B-tubes (test pressure 12 kg/cm~2) and C-tubes (test pressure 18 kg/cm~2) with a bulk density of 1.9 to 2.1 g/cm~3. The production process and some major equipment are relatively advanced, the level of automation is high, and the quality of the pipe is also good, which is worth our country’s reference. I. Product Specifications and Process Formulations Product specifications are shown in Table 1. The plant uses asbestos