金属板材
规格参数 | 参数值 |
---|---|
IMPA编码 | 673804 |
产品单位 | ST |
产品规格 | Ideal for use in ships’ flooring, stair tread of gangway, catway, pump room, engine room, etc. Plain style grating consists of twisted square cross bars and plain bearing bars. Bearing bars are laid parallel to each other at 1-3/16" pitch, and cross bars are arranged in 4" pitch vertically to the bearing bars. The contact points of bearing bars and cross bars are electro forged by welding. 1. Bearing Bars: Load carrying members which run between the supports and rest directly on them and wh |
中文汉化 | 673804 镀锌铁格栅 3英尺×24英尺,节距 1-3/16英寸×4英寸 -----描述-----:适用于船舶甲板、登船通道踏步、通道走道、泵房、机舱等场所。平滑型格栅由扭转的方形横杆和光滑的承载条组成,承载条相互平行排列,节距为1-3/16英寸,横杆则以4英寸的节距垂直安装于承载条之上,其交叉接触点通过焊接进行电锻连接。承载条为承重部件,直接支撑在结构上并彼此平行排列;横杆为连接部件,呈垂直方向跨越承载条,所有平滑型格栅均采用1/4英寸×1/4英寸的方钢扭转制成;横杆节距指各横杆中心到中心的距离,统一为4英寸,承载条外端至下一个横杆的距离为2英寸;承载条节距同样定义为中心到中心的距离,无论其厚度为3/16英寸或1/8英寸,节距均为1-3/16英寸;格栅的宽度与长度方面,承载条延伸的方向定义为长度方向,横杆延伸的方向定义为宽度方向。以下为常见标准平滑型格栅尺寸,并作为现货供应,除此之外还可提供多种规格选择。订购时请明确以下信息,以避免错误及延误:1)格栅类型;2)承载条尺寸;3)外形尺寸(宽度×长度);4)数量;5)表面处理要求(未涂漆、灰色底漆、黑色底漆或镀锌)。 |
IMPA版本 | 8th Edition |
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