Auto turret low load vickers hardness testers (12 pages)
Summary of Contents for Bms Bulut Makina BMS 200-RBOV
Page 1
BMS 200-RBOV ROCKWELL, BRINELL&VICKERS HARDNESS TESTER BMS Bulut Makina Sanayi Ve Ticaret Ltd. Şti. İkitelli Organize Sanayi Bölgesi Dolapdere Sanayi Sitesi Ada 4 No : 7-9 Başakşehir / İSTANBUL-TURKEY Phone : +90 212 671 02 24 / 671 02 25 Fax : +90 212 671 02 26 web : www.bulutmak.com...
(A1) 7 Rockwell Hardness Testing (EN 6508-1,ASTM E18) Rockwell Hardness testing method is evaluated from penetration depth of 120° diamond cone or ball indenter with different dias (please refer to table enclosed). Operation BMS 200-RBOV 5 / 13 Rev:00 Manual...
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Depth of penetration under additional load, mm Increase in depth of penetration from F to F , mm Equality as of 0,002 mm increase of depth of penetration e= tb / 0,002 HRB/HRF Rockwell hardness= 130-e Operation BMS 200-RBOV 6 / 13 Rev:00 Manual...
8 Brinell Hardness Testing (EN 6506-1, ASTM E10) Brinell hardness testing method is made by different balls depending (for BMS 200-RBOV only 2, 5 mm ball) on material type, thickness and loads applied. Diameters of ball indentations can be evaluated by optical system built-in hardness tester.
One line of eyepiece micrometer is 0,001 mm. 100X3 = 300, Plus 45 unit shown on micrometer. Total = 300 + 45 =345.Total value = 345 X 0,001 = 0,345 From the related table 467 HV30 obtained. Operation BMS 200-RBOV 8 / 13 Rev:00 Manual...
For metals with very low hardness and for very thin HR30X 1/4" ball cases,for example thin linings of antifriction metals,HRX and HRY especially for sintered metals HR45X HR15Y HR30Y 1/2" ball HR45Y Operation BMS 200-RBOV 10 / 13 Rev:00 Manual...
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