... Site-welding 现场焊接 Site welding engineer 现场焊接工程师 site welding & field welding 工地焊接 ...
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site welding 现场焊接 ; 工地焊接 ; 安装焊接
site welding & field welding 工地焊接
Site welding engineer 现场焊接工程师
On-site welding 现场焊接
welding site 焊接现场
On-site monitoring of welding temperature 现场监控焊接温度
On-site monitoring welding temperature 现场监控焊接温度
site rail welding 现场钢轨焊接
Due to the intermittence of steel tube, the cast of concrete and the lifting of the tube can be more convenient, the steel-bar in the strengthening ring can be prefabricated and the steel-bar in beams are continuous, avoiding site welding and hole in the steel tube.
由于钢管断开,对管内混凝土浇注影响很小;由于没有方向性,钢管在高空吊装就位方便;加强环钢筋笼可以在地面或者工厂加工后吊装,施工方便;混凝土梁纵筋 贯通,不需要弯绕,也没有现场焊接。
参考来源 - 分层钢管混凝土芯柱及其节点的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Furthermore, the paper studied on special construction process about thick slab welding technique, cast steel site-welding technique and cell cantilever assembly without scaffold technique.
在超高层的钢结构施工技术方面，本文则重点研究了现场厚板焊接技术、铸钢节点焊接技术和单元扩大悬臂安装施工技术的原理及技术要点。
Based on the analysis of site welding, the main welding defects are lack penetration, lack fusion, slag inclusion and porosity.
从现场施工情况分析，焊接的内部缺陷主要有未焊透、未熔合、夹渣和气孔等几种。
This scheme analyzes the automatic welding technology of pressure pipe and abstracts the reasonable process and can provide reference for site welding of pressure...
该方案将压力钢管自动焊技术分解并提炼出了合理的工艺，可为水电站压力钢管的现场焊接提供参考。
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