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本刊1991年第4期,在技术信息栏中发表了“碱罐爆炸事故剖析”,引起读者的注意。化工部设备设计技术中心站的龚健中同志来信指出:环氧玻璃钢防腐衬里设备,防腐层施工后严禁明火或施焊。我们查阅了化工部设计标准 CD130A19-85《手糊法玻璃钢设备设计技术条件》,标准中明确规定了玻璃钢制品在施工及固化期间,严禁明火,并应防水、防爆晒,不得用蒸汽直接加热等。现将龚健中同志来信摘要刊登于下,希望进一步引起有关同志的注意,避免再发生类似事故。
Issue 4, 1991, published in the technical information column “alkali tank explosion accident analysis,” aroused the reader’s attention. Comrade Gong Jianzhong from the Equipment Design and Technology Center Station of the Ministry of Chemical Industry pointed out: Equipment and anti-corrosion coatings of epoxy glass fiber reinforced plastic are strictly forbidden to open flames or welding after construction. We have consulted the design standard CD130A19-85 of Ministry of Chemical Industry “Hand lay-up FRP equipment design technical conditions”, the standard clearly stipulates that during the construction and curing of FRP products, it is forbidden to open flames, and should be waterproof, explosion-proof sun, not directly heated with steam . Now that Comrade Gong Jianzhong has sent a summary letter, I hope to further arouse the attention of the comrades concerned so as to prevent the recurrence of similar incidents.