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山西焦化股份有限公司是一个年产150万t焦炭的国有大型企业,其下属焦化二厂供汽车间有2台UG-35/3.82-Q型蒸汽锅炉,其产蒸汽用于一次抽气式汽轮机做功后,部分被抽除后供全厂生产生活使用,它担负着全厂供电供热双重任务。1锅炉概况及损坏程度1.1锅炉概况由无锡锅炉厂生产的UG-35/3.82-Q型燃气蒸汽锅炉,外形尺寸为9720mm×4520mm×13500mm,燃料为焦炉煤气,设计压力3.82MPa,工作压力3.56MPa,蒸汽温度450±10℃。锅炉因腐蚀破坏的设
Shanxi Coking Co., Ltd. is an annual output of 1.5 million t coke of state-owned large enterprises, its subordinate Coking Plant for the car has two UG-35 / 3.82-Q-type steam boilers, the steam produced for a suction-type steam turbine After doing some work, some of them are used for the production and life of the whole factory after being removed, and it shoulders the dual tasks of heating and supplying the whole plant. 1 Overview of the boiler and the extent of damage 1.1 General situation of the boiler UG-35 / 3.82-Q-type gas steam boiler produced by the Wuxi Boiler Factory, the overall dimensions of 9720mm × 4520mm × 13500mm, fuel for the coke oven gas, design pressure 3.82MPa, working pressure 3.56 MPa, steam temperature 450 ± 10 ℃. Boiler corrosion damage due to the set