QQI's (Quantitative Quality Indicators) are magnetic particle test pieces with artificial defects used to verify proper field direction and adequate field strength. QQI's are a valuable tool to be used …

Quantitative Quality Indicators (QQI) are magnetic particle test piece shims with artificial defects used to verify field direction and relative strength. QQIs are also used to balance multi …

ASTM MPI Test Block is used in magnetic particle inspection will help you maintain your magnetic particle process by verifying magnetic particle performance. Use to check for magnetic particle …

QQIs are artificial flaw (notched) shims that are attached to example parts, commonly used to demonstrate both field strength and direction within a part. Available in several diferent …

2019年8月22日 · QQIs are artificial, flaw-notched shims that are attached to example parts and are commonly used to demonstrate both field strength and direction within a part. They come …

Quantitative Quality Indicators (QQI) are magnetic particle test pieces with artificial defects used to verify field direction and relative strength. QQI’s are also used to balance multi-directional …

qqi是用于贴附在工件上的人工缺陷（缺口）试片，通常用于演示工件上通过的磁场场强和方向。 QQI有几种不同的型号，为薄钢垫片，具 有圆形和十字形的蚀刻图案，可在所有方向上提供指 …

625554： 不同深度的qqi试片 #ksct-234（3c2-234） 用于定量要求更高的作业，人工缺陷呈三个不同深度的同心圆环。缺陷深度分别为试片厚度的20%，30%， 40%，试片厚度为0.002英寸 …

The aim of this programme is to equip learners with the knowledge, skill and competency to achieve a level 3 in Brick and Block Laying. The programme is delivered on a part time basis …

Magnaflux® Quantitative Quality Indicators (QQI) are magnetic particle test pieces with artificial defects used to verify field direction and relative strength. QQI's are also used to balance multi …