衢州鋼結(jié)構(gòu)保安崗?fù)?廠家
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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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州鋼結(jié)構(gòu)保安崗?fù)?nbsp; 廠家 |
聯(lián)系人: |
謝 先生 |
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不銹鋼崗?fù)ず附臃疵婧缚p時(shí),,除重要結(jié)構(gòu)外,,不必清根,但要將崗?fù)す羌苷婧缚p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(duì)接平焊,當(dāng)不銹鋼崗?fù)さ匿摪搴癯^(guò)6MM時(shí),,為了**焊透,,必須開(kāi)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(shí),焊接崗?fù)さ?*層應(yīng)選直徑較小的焊條,,使電弧能深入到坡口的根部,,運(yùn)條方法應(yīng)根據(jù)焊條直徑
與坡口間隙決定,可采用直線運(yùn)條或鋸齒形運(yùn)條法,,盡可能使根部焊透,。
焊接填充層時(shí),可改用直徑較粗的焊條和較大的焊接電流施焊,,務(wù)必使坡口兩側(cè)熔合好,,每層焊道表面平整,兩側(cè)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(yōu)質(zhì)鋁塑扣板吊頂或集成吊頂
5,、有框門(mén)(40*80*2.0毫米厚熱鍍鋅方管)
6、工作臺(tái)(免漆板)
7,、地板:水泥板+SPC地板
8,、油漆:富鋅環(huán)氧底漆2遍、金屬面漆2遍
9,、吸頂節(jié)能燈
10,、內(nèi)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