首页 > 百科经验 > 木制楼梯的保养方法 木制楼梯安装注意事项(楼梯栏杆施工工艺及质量控制要点)
2026-03-12

木制楼梯的保养方法 木制楼梯安装注意事项(楼梯栏杆施工工艺及质量控制要点)

楼梯栏杆施工工艺及质量控制要点


1、工艺流程


2 质量控制要点


⑴ 木材不得有腐朽、节疤、裂缝、扭曲等, 含水率< 12%。


⑵ 栏杆垂直度偏差≤2mm。栏杆间距偏差≤3mm。扶手直线度偏差≤3mm。扶手高度偏差≤3mm。


⑶ 护栏高度、栏杆间距、安装位置必须符合设计要求。护栏必须牢固,大于24m时栏杆高度不低于1.1m, 小于24m时栏杆高度不低于1.05m,栏杆底部设100mm高的挡板。


⑷ 栏杆排列均匀、竖直有序,栏杆与埋件及扶手连接处焊接牢固、接缝严密,焊缝饱满、均匀, 不得有咬边、未焊满、裂纹、 渣滓、焊瘤、烧穿、电弧擦伤、弧坑和针状气孔等缺陷。打磨光滑,光洁度一致。


⑸ 栏杆表面光滑无毛刺,漆层厚度均匀。


⑹ 楼梯木制扶手用硬杂木加工,其树种、规格、尺寸形状符合设计要求。木材基面打磨去毛刺后刷水性聚氨酯漆; 钢制栏杆的油漆材料可使用喷塑或喷涂氟碳漆,栏杆表面应光滑,不得有毛刺。


#质量控制##楼梯栏杆##栏杆安装##栏杆#


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