防腐木栏?/h1>
来源Q?a href='http://www.funitlab.com/supply/119.html'>http://www.funitlab.com/supply/119.html 发布旉Q?021/1/11 0:00:00
防腐木栏?/a>制作做法
一般低栏高0.2?.3cI中栏0Q??Q?cI高栏1Q??.3c뀂栏杆柱的间矩一般ؓ0.5?c?/span>
防腐木围栏以榫接Z。若为望柱,则应柱底卯入楼梯斜梁,扶手再与望柱榫接?/span>
扶手多ؓ木制的,总木螺丝固定于立杆端的通长扁铁条上Q木立杆时ؓ榫接Q。也可用金属焊接和螺钉固接或以金属作骨衬Q饰以木质和塑料面层Q或为凝土注、水石抚w{。断面Ş式和寸应根据功能需要?/span>
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