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钢筋气压焊是用氧-乙炔火焰加热钢筋的接缝处,使之达到塑性状态,并施加一定的压力.将两根钢筋压接在一起的一种工艺。这种工艺在日本早已广泛采用,且对焊工要求很严,没有考试合格证不准参与施工,并有较完善的施工规程。这种钢筋气压焊工艺在我国首先应用于北京中国科技情报中心工程上,通过试点工程和一年多来的焊工培训工作证明,工人的操作技术和熟练掌握施工工艺是质量达到合格标准的慕本保证。不重视工人的操作技术,必将导致返工,造成时间和资金的浪
Steel bar pressure welding is the use of oxygen - acetylene flame to heat the joints of the bar to make it into a plastic state, and apply a certain pressure. A process of crimping two steel bars together. This process has long been widely used in Japan, and the welder is very strict, no examination certificate is not allowed to participate in the construction, and there are more perfect construction procedures. This kind of steel bar pressure welding process was first applied to the Beijing China Science and Technology Information Center project in China. Through the pilot project and the welder training work for more than one year, it proved that the workers’ operating technology and proficiency in the construction process are the quality standards Guarantee. Not paying attention to the operating techniques of workers will certainly lead to rework, causing waves of time and money.