您要查找的是不是:
- hollow thin wall steel shutter 空腹薄壁钢百叶窗
- The Australian standard AS4100 - 1900 is the most accurate to calculate the thin wall steel tube strength. 用澳大利亚标准AS4100-1900计算薄壁钢管的强度最为准确。
- One of main reasons to result in casting hot tears is poor yieldability of the mold(core),particularly when thin wall steel castings are produced by a no-bake resin sand,the problem is more serious. 热裂产生的主要原因之一就是型(芯)砂容让性差,尤其是用自硬树脂砂生产薄壁铸钢件时,这个问题显得特别突出。
- Based on the analysis of bending fold defects, in this paper, it was presented that a new method to design thin wall steel tube bender's die, and the method ensured bending quality effectively. 分析了薄壁钢管弯曲时产生瘪皱的原因;提出了弯管模具关键参数的设计计算方法;保证了弯管质量.
- One of main reasons to result in casting hot tears is poor yieldability of the mold(core),particularly when thin wall steel castings are produced by a no bake resin sand,the problem is more serious. 热裂产生的主要原因之一就是型(芯)砂容让性差,尤其是用自硬树脂砂生产薄壁铸钢件时,这个问题显得特别突出。
- thin wall steel spun concrete pole 薄壁离心钢管混凝土支柱
- HAN Lin-hai, YANG You-fu. Concrete-filled thin walled steel RHS columns subjected to long-term loading[J]. Thin-walled Structures (accepted for publication, in press). 韩林海,贺军利,吴海江,等.;圆形截面钢管混凝土柱耐火性能的试验研究[J]
- HAN Lin-hai, YANG You-fu, TAO Zhong. Concretefilled thin walled steel RHS beam-columns subjected to cyclic Loading [J ]. Thin-walled Structures ( accepted for publication, in press). 韩林海,徐蕾.;带保护层方钢管混凝土柱耐火极限的试验研究[J]
- hollow thin wall train gate 空腹薄壁火车大门
- THIN WALL STEEL PIPE THE SUPER A WATER IMMERSES TO EXPLORE THE WOUND 薄壁钢管超声波水浸法探伤
- hollow thin wall door 空腹薄壁平开门
- hollow thin wall gate 空腹薄壁大门
- Keywords thin wall steel casting;hot tearing;yieldability;no bake resin sand; 关键词薄壁铸钢件;热裂;容让性;自硬树脂砂;
- hollow thin wall sliding door 空腹薄壁推拉门
- The Analysis of Factor for Influence on the roll Life for Three Roll Pipe Mill in Thin Wall Steel Pipe 三辊轧管机轧制薄壁管时轧辊寿命因素分析
- Production Application and Development of Pretensioning Prestressed Concrete Thin Wall Steel Tube Pile 先张法预应力混凝土薄壁管桩的生产及应用开发
- The article relates the main procedures of making the thin wall, multihole, carbide hollow cylinder. 叙述了硬质合金薄壁多孔空心圆柱形套筒毛坯制造工艺过程的主要工序。
- Code for construction and acceptance of wire pipelines with extruded connection thin wall steel conduit 套接扣压式薄壁钢导管电线管路施工及验收规范
- The application of cold formed thin wall steel structures in building construction 冷弯薄壁型钢在房屋建筑中的应用
- Cold winds riddled through the thin walls. 冷风穿过薄墙。