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- all weld metal test specimen 所有焊接金属测试样品
- The investigation make know that right quantityrare earth magnesium alloy can improve weld toughness and amend shape of carbide and remains austensite , fining crystal bound and purifying weld , which improved all weld metal abrasion resistance. 研究表明:在焊缝具有高强的情况下,为改善焊缝的韧性,加入适量稀土镁合金可以使碳化物由不均匀分布的块状变为弥散的球状、可以细化组织晶粒、净化晶界和改善其中的残余奥氏体的形状,使熔敷金属具有较高的抗开裂性,从而提高焊缝的韧性,最终提高堆焊金属的耐磨性。
- This test piece shall be welded using the identical welding parameters as the original test and only weld metal impact test specimens shall be tested. 此试件应使用与原始试验相同的焊接参数进行焊接,并且仅对焊接金属冲击试样进行试验。
- Sometimes all that is left is a skeleton casting with weld metal. 有时所有这些问题都遗留在铸件焊接金属框架里。
- parent metal test specimen 母材试件,母体金属试样
- all-weld metal test specimen [机] 熔着金属试片
- Remove all weld splatter and burrs. 所有焊缝必须焊透.
- filler metal test specimen 填充金属试样
- deposited metal test specimen 熔敷金属试样,熔敷金属试件
- base metal test specimen 母材试件,基底金属试样
- Is a wedge test specimen utilized for chill or analysis control? 是否用楔型试块进行分析控制?
- If any sample weld is deficient, all welds shall be checked. 若任一取样焊缝有缺陷,需检查所有焊缝。
- ALL WELDS 1/4" CONT.FILLET U.N.O. 除非另有说明,所有焊接(圆角)为1/4"连续圆角
- A beam of light produced by a laser can weld metals. 激光器发生的光束可以焊接金属。
- Welding consumables - Test methods - Test piece for all-weld metal test specimens in steel, nickel and nickel alloys 焊熔。试验方法。钢,镍和镍合金中所有焊接金属试样用试验片
- All weld build-up or buttering shall be 100 % examined by MT, followed by RT or UT. 所有补焊或对接焊应先进行100%25磁粉检测,接着作100%25射线或超声检测。
- Welding consumables - Test methods - Part 1: Test methods for all-weld metal test specimens in steel, nickel and nickel alloys 焊料。试验方法。第1部分:钢、镍和镍合金中全焊接金属试样的试验方法
- The deposited ferritic weld metal shall not contact the austenitic or high-chromium steel cladding. 熔敷的铁素体焊缝金属不应与奥氏体或高铬钢复层接触。
- Addition of activating agent has no obvious effect on fracture toughness of weld metal. 添加活性剂对焊缝金属的断裂韧性没有明显作用。
- The finite element model of a small punch test specimen of 1Cr0.5Mo steel is established. 基于小冲孔蠕变试验 ;建立 1Cr0 .;5Mo耐热钢小冲孔蠕变试样的有限元模型。