The reason for preventing the weld joint from cold cracking with this kind of insulator to keep the weldment cooling slowdown is discussed also.
探讨了硅酸铝保温缓冷焊接条件下能防止焊接冷裂纹的原因。
The glaze craze of solid core insulator fabricated by cold isostatic dry pressing is analysed. The glaze craze is attributed mainly to glazing technology.
分析了等静压干法成型棒形产品的上釉缺陷，认为釉裂缺陷的主要原因是施釉工艺问题。
The glaze craze of solid core insulator fabricated by cold isostatic dry pressing is analysed. The glaze craze is attributed mainly to glazing technology.
分析了等静压干法成型棒形产品的上釉缺陷，认为釉裂缺陷的主要原因是施釉工艺问题。
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