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由于激光热处理技术的显著特点,加上国内激光设备生产的日益成熟,因此确定采用激光热处理工艺技术对矿井油管螺纹表面进行处理,以提高油管产品的综合机械性能,延长其使用寿命。
Due to the remarkable characteristics of laser heat treatment technology and the maturity of domestic laser equipment production, it is determined that laser heat treatment technology is applied to treat the surface of mine pipe threads to improve the comprehensive mechanical properties and prolong the service life of the tubing products.