钢筋套筒冷压连接新技术,是上海钢铁工艺技术研究所经过长期努力研究成功的一项具有中国特色的钢筋套筒冷压连接工艺和装置。该项新技术经中国专利局审查后,目前已批准授予专利证书。钢筋套筒冷压连接技术系将两根待接的钢筋插入一个SFJ连接套,在常温下用CY The new technology of cold-pressed connection of steel bars is a steel bar cold-welding connection process and device with Chinese characteristics that has been successfully studied by the Shanghai Iron and Steel Technology Institute for a long time. After reviewing the new technology by the Chinese Patent Office, it has now approved the grant of a patent certificate. The steel sleeve cold pressure connection technology inserts two steel bars to be inserted into one SFJ connecting sleeve and uses CY at room temperature.