机电工程技术
機電工程技術
궤전공정기술
MACHANICAL & ELECTRICAL ENGINEERING TECHNOLOGY
2014年
2期
92-94
,共3页
电气接地%铜包钢%热焊熔接%缺陷%控制
電氣接地%銅包鋼%熱銲鎔接%缺陷%控製
전기접지%동포강%열한용접%결함%공제
electric grounding%copper clad steel%thermal weld%fault quality control
介绍电气接地装置铜包钢材料接头热焊熔接中出现的残缺、内部密集蜂窝状气孔、未熔合和漏浆等质量缺陷,对其形成原因进行试验分析,提出控制措施,指导工程施工,取得一定的效果。
介紹電氣接地裝置銅包鋼材料接頭熱銲鎔接中齣現的殘缺、內部密集蜂窩狀氣孔、未鎔閤和漏漿等質量缺陷,對其形成原因進行試驗分析,提齣控製措施,指導工程施工,取得一定的效果。
개소전기접지장치동포강재료접두열한용접중출현적잔결、내부밀집봉와상기공、미용합화루장등질량결함,대기형성원인진행시험분석,제출공제조시,지도공정시공,취득일정적효과。
Introduced the honey comb porosity,the lack of fusion,the slurry leak and some quality defects occurred in the thermal weld of the copper clad steel connectors used in electric grounding device, analyzed the main cause of the connector quality defects. Some measures are suggested to meet the construction quality requirements of acceptance specification.