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단발Astm E114-15 인치 타입 1018 보정 시험 블록 탄소강 작은 이이더블유 2
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윌리엄Astm E114-15 인치 타입 1018 보정 시험 블록 탄소강 작은 이이더블유 2
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톰Astm E114-15 인치 타입 1018 보정 시험 블록 탄소강 작은 이이더블유 2
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LeoAstm E114-15 인치 타입 1018 보정 시험 블록 탄소강 작은 이이더블유 2
Asme Quantitative Quality Magnetic Flux Indicator Qqi Test Shim 3c2-234

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x소재 | DT4A 전자기 순수 철판 | 색상 | 금속 표면은 밝은 은색, 녹 없음, 흠집 없음, 부식 없음 등 |
---|---|---|---|
평면성 | 테스트 조각을 베어 보드에 완전히 평행하게 놓습니다. 주름이 없습니다. 버트가 없습니다. 표면의 거칠기 RA는 0.005인치입니다. | 결함 깊이 | 심 두께의 20%, 30%, 40% 가변 깊이 결함 |
시험편의 두께 cx4-230 | 0.002인치 | 제품 이름 | NDT QQI 테스트 심 |
강조하다 | asme magnetic flux indicator,quantitative quality magnetic flux indicator,qqi magnetic flux indicator |
ASME ASTM Standard Quantitative Quality Indicators Magnetic Flux Indicator QQI Test Shim 3C2-234
Overview
HUATEC Group Quantitative Quality Indicators are magnetic particle test shim with artificial defects used to verify proper field direction and adequate field strength. NDT QQI shims are a valuable tool to be used to establish testing criteria with Multi-Directional 2-D and 3-D type testers and to increase productivity by minimizing magnetizing shots.
NDT QQI shims are both thin and flexible to conform to the geometry of the test shim. They must be held in intimate contact with the test piece by either tape or glue.
Specifications
Inspection items | The condition, method and demand of the test | Inspection demand | |
Color | Metal surface presents bright silver, no rust.no scratch, no corrosion and so on | Passed muster | |
Planeness | Put the test piece on bare board, parallel completely.no wrinkle.no burts.the surface’s roughness RA is 0.8um | Passed muster | |
The size of sheet iron and cutting groove |
The side length of test piece tested by milscale is 0.75in×0.75in.the average thickness of test piece 2-234 is 0.002in .The artificial defect three“o”tested by precision microscope are all on the center of the test piece.The diameter of big “o”is 0.507 in,middle “o”is 0.383in ,small“o”is 0.258in, Test piece 2-234,big“o”, thickness:0.002in ,groove depth:0.0004in,groove width:0.007in,middle“o” ,thickness:0.002in,groovc depth:0.0006in,groove width:0.007in,small“o”,thickness:0.002in,groove depth:0.0008in,groove width:0.007in. |
Passed muster | |
Quality |
The physics and chemistry test show the result that the metal is made from DT4A electromagnetic pure iron plate. The analytic result of raw materials accords with the rule of GB6985, |
Passed muster | |
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