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锅炉柱子有采用钢结构的,也有采用混凝土结构的。安装时对两种结构柱子标高的技术要求基本相同。但对混凝土炉架的安装要求锅炉大板梁柱基础不得有正误差,而建筑施工质量标准允许标高误差为±15mm,锅炉柱安装质量标准允许标高误差为±5mm,两者规定很难达到一致,从而有可能使基础出现正公差,对这种情况,如是混凝土炉架,则只要在地面将炉架板梁基础标高的正公差外理好就可
Boiler columns have steel structures and concrete structures. The technical requirements for the elevation of the two structural columns during installation are basically the same. But for the installation of the concrete furnace frame, there must be no positive error in the foundation of the boiler slab beam column, and the construction quality standards allow the elevation error to be ±15 mm, and the boiler column installation quality standards allow the elevation error to be ±5 mm. Therefore, it is possible to make the foundation appear to have positive tolerances. In this case, if it is a concrete hob, it is acceptable if the ground is to have a positive tolerance of the elevation of the girder plate girder foundation.