钻杆检测主要工艺流程图.doc

钻杆检测主要工艺流程图
Drill pipe major process flow chart
清点入流程
的检测产品
count the detected products

审核检测产品
的原始资料
check original data of the detected products

对产品的外观
进行清理
clean up the products appearances

清理丝扣
及密封面
clean up the threads and sealing surfaces

对产品外观尺
寸测量并标记
measure and mark the product appearance size

对超标处复查并标记
recheck and mark the area that exceed the standards

对产品进行纵、横向漏磁，超声波全方位测厚，涡流材质分选一体化检测
measure the vertical and horizontal magnetic flux leakage, measure the ultrasonic thickness Omni-directional, eddy current materials separator integration Detected.

校验自动检测设备及仪器等
calibrate automatic equipments and instruments

对产品壁厚进行抽查测量
measure the product wall thickness

超声波轮式探头检测焊缝及加厚过渡区域
using ultrasonic wheel probe to detect weld and thick transition area

对产品丝扣、台肩
进行荧光磁粉探伤
using Fluorescent Magnetic Particle to inspect the product threads ,couplings

对产品进行
综合评级
give product a Comprehensive Evaluation Level

对检测的产品等级、钢级、缺陷位置进行标识
mark the product grade, steel grade,defection area

检测产品出流程
与顾客交接
contact with the customer

对检测产品进行永久标记（检测日期、检测号、公司标志、等级）
make a permanent mark on the products (inspection date, inspection number,company logo,grade)