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| No.8811784
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Information Name: | Supply cast iron square box, we do a more refined and more professional! |
Published: | 2012-03-20 |
Validity: | 30 |
Specifications: | All specifications |
Quantity: | 1000.00 |
Price Description: | |
Detailed Product Description: | Cast iron square box to do a more refined and more professional! Cast iron square box accuracy: Scraping side box in addition to the test plane aloft, but also with the coloring was used to test contact spots. In the side length of 25mm any square, the number of spots: 1, 2 less than 25 points; 3 not less than 20:00. Cast iron square box test method: Cast iron square box Material: high quality gray cast iron HT200-250 manufactured, press JB/T3411.56-99 standard. Inspection and square box of cast iron, complete removal of internal stress after two artificial annealing, casting structure is stable, not easily deformed. Side length of 315mm and below square boxes, test in square boxes placed on each check both ends of the side of 1mm gauge block, knife lip ruler on the amount of block work surface, then the amount of its indecent Department block test plug, size and both ends of the equivalent block group just stuffed the difference of gauge block size for this to be an indecent deviation between the two ends. This test should be carried out in the face of the square box vertical, horizontal and diagonal directions of several cross-section. Test platform, cast iron square box, crossed the square box test for the side length of 300mm and below the square box, in the square box when the test check both ends of the side of each placed 1mm gauge block, blade foot on the amount of the block face , then the difference of the size of its discreet at the amount of block test plug, equivalent block group just stuffed with both ends of the amount of block size for indecent deviation between the two ends. This test should be carried out in the face of the square box vertical, horizontal and diagonal directions of several cross-section. Whichever is the maximum error in the same direction in the measured position of the straight line, whichever is maximum positive deviation of the maximum negative difference absolute value and when the error direction is inconsistent with the flatness of the surface plane of the subjects. I produced the measuring series, set of similar products in the essence of a user to run one hundred is better to go one, can not only buy products but also technical and letter recognition. We are willing to work with customers all over the country, to build a solid, equal, mutually beneficial business relationship, let us join together to make a greater contribution to measuring career. Cast iron square box of plate bending Welcome to browse our product information, we look forward to cooperating with you! Welcome to our website: http://www.hbbtbx.net/ |
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Copyright © GuangDong ICP No. 10089450, Botou City Bo Tools Co., ltd All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 6770 visitor
Copyright © GuangDong ICP No. 10089450, Botou City Bo Tools Co., ltd All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility