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面議 |
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1 件起批 |
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浙江 杭州 |
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聯系人: |
謝 先生 |
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不銹鋼崗亭焊接反面焊縫時,除重要結構外,不必清根,但要將崗亭骨架正面焊縫背部的熔渣清除干凈,然后再焊接,焊接電流大些,以**根部焊透。
V形坡口對接平焊,當不銹鋼崗亭的鋼板厚超過6MM時,為了**焊透,必須開V形坡口或X形坡口,需采用多層焊或多層多道焊,焊道分布及焊接順序。多層焊時,焊接崗亭的**層應選直徑較小的焊條,使電弧能深入到坡口的根部,運條方法應根據焊條直徑
與坡口間隙決定,可采用直線運條或鋸齒形運條法,盡可能使根部焊透。
焊接填充層時,可改用直徑較粗的焊條和較大的焊接電流施焊,務必使坡口兩側熔合好,每層焊道表面平整,兩側稍下凹,決不能上凸或咬邊。
材料清單:
1、骨架:10毫米*100毫米*2.5毫米、80毫米*80毫米*2.0毫米厚熱鍍鋅方管
2、玻璃:鋼化單層灰玻
3、鋁合金移窗+下面百葉或者鍍鋅封板
4、吊頂:優質鋁塑扣板吊頂或集成吊頂
5、有框門(40*80*2.0毫米厚熱鍍鋅方管)
6、工作臺(免漆板)
7、地板:水泥板+SPC地板
8、油漆:富鋅環氧底漆2遍、金屬面漆2遍
9、吸頂節能燈
10、內部電源控制盒
When the stainless steel pavilion welds the reverse weld, it is not necessary to clear the roots except for the important structure, but it is necessary to clear the slag on the back of the front weld of the pavilion skeleton, and then weld it again, and the welding current is higher to ensure that the roots are soldered.
V-shaped slope butt flat welding. When the steel plate thickness of the stainless steel pavilion exceeds 6MM, in order to ensure welding, the V-shaped slope or X-shaped slope must be opened. Multilayer welding or multi-layer multi-channel welding is required, and the weld is distributed. And welding order. When multi-layer welding, the first layer of the welding booth should be selected with a smaller diameter welding rod, so that the arc can penetrate into the root of the slope, and the rod method should be based on the diameter of the welding rod.
In accordance with the clearance of the slope, the straight or zigzag rod method can be used to weld the roots as far as possible.
When welding the filling layer, you can use a larger diameter welding rod and a larger welding current to weld. Make sure that the sides of the slope are fused well. The surface of each layer of the weld is flat and the sides are slightly concave. You must not bump or bite.
List of materials:
1, skeleton: 10 毫米 * 100 毫米* 2.5 毫米, 80 毫米 * 80 毫米* 2.0毫米thick hot galvanized tube
2, glass: tempered single layer gray glass.
3, aluminum alloy window shift + bottom one hundred leaf or galvanized seal
4, hanging : high-quality aluminum buckle board hanging or integrated hanging
5, framed door(40 * 80 * 2.0 毫米 thick hot galvanized square tube)
6, workbench(paint free board)
7, the floor: cement plate + SPC floor
8, paint: Zinc-rich epoxy primer 2 times, metal paint 2 times
9, suction energy-saving lights
10, internal power control box
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杭州金鏤智能科技有限公司 |
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謝 先生  |
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1045918036@qq.com |
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杭州市蕭山區浦陽鎮十三房村 |
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