英语翻译2.ALL FRAME SECTIONS SHALL BE M.S.STRUCTURAL GRADE AS PE

问题描述:

英语翻译
2.ALL FRAME SECTIONS SHALL BE M.S.STRUCTURAL GRADE AS PER STANDARD.
3.ALL FRAME SECTIONS SHALL BE M.S.HOT DIP GALVANISED WITH A THICKNESS OF 86 MICRONS ACCORDING TO THE NF EN ISO 1461 STANDARD.
4.THE WELDS SHALL BE CONTINOUS AND PERIPHERAL CARRIED OUT BY QUALIFIED WELDERS.
5.THE DIA.15 HOLES SHALL BE DRILLED ON EACH SIDE OF THE FRAME FOR INSTALLATION OF GROUNDING BLOCK.
6.THE DIA.18 HOLES SHALL BE PROVIDED AT BOTH ENDS OF EACH MEMBER FOR GALVANISING PURPOSE.
7.WHEN THE SPECIFIED HOLE DIAMETER IS MORE THAN 24mm,THESE HOLES SHALL BE IMPERATIVELY DRILLED (PUNCHING IS FORBIDDEN).FOT OHER DIAMETER,HOLES CAN BE EITHER DRILLED OR PUNCHED.
8.ALL HARDWARE,NUT,BOLT,WASHER ETC.SHALL BE HOT DIP GALVANISED.
9.THE MANUFACTURING TOLERANCE SHALL BE ACCORDING TO APPLICABLE STANDARDS.
10.ALL FRAME PARTS SHALL BE MARKED BY COLD INDENT.
11.THE LABELS WILL BE DONE WITH BEATED MARKS ON ALUMINIUM LABELS ( MINIMUM HEIGHT OF FIGURES :10 MM)
M.S.=低碳钢
DIA.=直径
1个回答 分类:数学 2014-10-08

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2) 所有框架段为标准的低碳钢等级;
3) 所有框架段为低碳钢热浸镀锌,镀锌层厚度为86微米,符合NF EN 1461 标准;
4) 焊道必须为连续焊道并且焊道截面呈圆鼓形,由资格焊工操作焊接;
5) 框架各边钻直径为15mm的孔,用于同地面组件安装;
6) 杆件的两端钻直径为18mm的工艺孔,以助于镀锌作业时用;
7) 若要求孔径大于24mm时,这些孔必须在钻床钻孔,不得冲孔.其他直径的孔即可钻也可冲;
8) 所有硬件,螺帽、螺栓以及垫圈必须热浸镀锌;
9) 制造公差必须按照相关合适标准执行;
10)所有部件必须冷打钢印;
11)用冲头打印铝制标签(最小字体高度为10mm).
 
 
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