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一机部技术情报所和山西省长治县革委会生产指挥部在山西省长治县联合召开了全国铸铁焊补经验交流会。会上广泛地交流了各单位通过活学活用毛主席著作在铸铁焊补工作上所取得的经验。会上对长治县电焊条厂发扬自力更生,奋发图强的革命精神,就地取材用土法上马的办法试制的一种经济、适用的铸铁冷焊电焊条给予了很高的评价。为了广泛交流我国铸钢焊补面的经验,本刊特根据会议资料,综合整理了制造这种低炭钢芯冷焊铸铁用电焊条的经验及有关单位对该焊条的生产使用情况以及这次会议对这种焊条的鉴定意见,以供参考。鉴于铸铁焊补仍然是一个“老大难”问题,望各地根据毛主席“要认真总结经验”的伟大教导,将生产实践中积累的丰富经验加以总结,交流推广。
A mechanized intelligence and Shanxi Changzhi County Revolutionary Committee production headquarters held in Changzhi County, Shanxi Province jointly cast iron welding experience exchange. At the meeting, he exchanged widely the experience gained by all units in making cast iron welding work through the study and application of Chairman Mao’s works. At the meeting of Changzhi County welding electrode factory to promote self-reliance, make concerted efforts to revolutionize the spirit of local use of soil method of trial production of an economical and applicable cast iron cold welding electrode gave a high rating. In order to widely exchange experience of cast steel welding surface in our country, according to the conference’s information, the journal comprehensively compiled the experience of manufacturing such low carbon steel core cold welding cast iron welding rod and the production and usage of the welding rod by the relevant units, Meetings on the identification of such electrodes for comments. In view of the fact that cast iron welding is still a “chronic” issue, we hope that all localities will summarize and enrich the experience they have accumulated in accordance with Chairman Mao’s “great lessons to be learned”.