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OPERATION MANUAL

ISH-BRV

BRINELL/ROCKWELL/VICKERS

 HARDNESS TESTER

MN-ISH-BRV-E

Summary of Contents for ISH-BRV

Page 1: ...www insize com OPERATION MANUAL ISH BRV BRINELL ROCKWELL VICKERS HARDNESS TESTER MN ISH BRV E...

Page 2: ...and vice versa In the course of testing the mechanical properties hardness measurement is the easiest most economical and rapidest method and is also one of the measures which are used to inspect the...

Page 3: ...alloy carbon carburizing steel 1471 HRC diamond cone indenter quenched steel adjustable quality steel hard cast iron Rockwell hardness test 98 07 980 7 HRB 1 588 mm steel ball indenter Optical measure...

Page 4: ...lockwise to unloosen the needle valve open the dust cover plate of the oil filler hole and push the loading handle backward in the direction use a needle tube to inject some 50 ml grease Then pull slo...

Page 5: ...fied in the following Target rod A is 1 0 HR 1 Target rod B is 1 2 HR Target rod C HRC 35 67 is 1 0 HR HRC 20 35 is 1 2 HR 2 Brinell hardness test Measure and determine five points which are evenly di...

Page 6: ...reading then you may use a screw driver to turn clockwise one degree of the slotted countersunk head screw 2 which is on the spring leaf meantime tighten one degree of the slotted countersunk head sc...

Page 7: ...orm by yourself Turn the loading handle of the hardness tester counter clockwise to push it forward so as to make the load in an unloading state 2 Procedures for test Select the indenter according to...

Page 8: ...plate and the test piece together under the microscope then gradually uplift the screw rod micro quantitatively align it to the focal distance and make the image of the indentation distinct then meas...

Page 9: ...ted no lean down to the transverse direction is allowed it is not allowed to touch the handle during transportation When transporting fasten the optical lever by rubber band and take away the weights...

Page 10: ...4 253 242 233 222 Test Force 294 2N 0 1 2 3 4 5 6 7 8 9 0 50 0 51 0 52 0 53 0 54 0 55 0 56 0 57 0 58 0 59 0 60 0 61 0 62 0 63 0 64 0 65 0 66 0 67 0 68 0 69 0 70 0 71 0 72 0 73 0 74 0 75 0 76 0 77 0 78...

Page 11: ...1 2 3 4 5 6 7 8 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 130 1 31 1 32 1 33 1 34 1 35 1 36 1 37 1 38 1 39 45 98 45 15 44 35 43 57 42 81 42...

Page 12: ...21 22...

Page 13: ...4 9 220 0 215 3 210 8 206 3 202 1 197 9 193 9 190 0 186 2 371 361 351 341 332 3 323 6 315 2 307 2 299 4 291 9 284 7 277 8 271 1 264 7 258 5 252 5 246 7 241 1 235 7 230 5 225 4 220 5 215 8 211 2 206 8...

Page 14: ...2 3 4 5 6 7 8 9 1 00 1 01 1 02 1 03 1 04 1 05 1 06 1 07 1 08 1 09 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 185 4 181 8 178 2 174 8 171 4 168...

Page 15: ...19 51 64 71 90 71 01 70 14 69 28 68 44 67 62 66 81 66 02 65 24 64 47 63 71 62 97 62 25 61 53 60 83 60 14 59 46 58 79 58 13 57 49 56 85 86 23 55 62 55 01 54 42 53 83 53 26 52 69 52 13 51 58 71 72 70 8...

Page 16: ...7 31 5 31 3 31 1 30 9 30 7 30 5 1839N 2 30D 612 9N 2 10D 306 5N 2 5D 612 9N 2 2 5D 3 20 3 21 3 22 3 23 3 24 3 25 3 26 3 27 3 28 3 29 3 30 3 31 3 32 3 33 3 34 3 35 3 36 3 37 3 38 3 39 3 40 3 41 3 42 3...

Page 17: ...7 22 6 22 4 22 3 22 2 22 1 21 9 21 8 21 7 21 6 21 5 21 3 Ball Diameter D 2 5mm Ball Diameter D 5mm 1839N 2 30D 612 9N 2 10D 306 5N 2 5D 612 9N 2 2 5D 3 80 3 81 3 82 3 83 3 84 3 85 3 86 3 87 3 88 3 89...

Page 18: ...5 16 4 16 3 16 2 16 1 16 1 16 0 15 9 15 8 15 8 15 7 Diameter Ball Diameter D 2 5mm Ball Diameter D 5mm 4 40 4 41 4 42 4 43 4 44 4 45 4 46 4 47 4 48 4 49 4 50 4 51 4 52 4 53 4 54 4 55 4 56 4 57 4 58 4...

Page 19: ...5 12 4 12 4 12 3 12 2 12 2 12 1 12 1 12 0 12 0 11 9 Diameter Ball Diameter D 2 5mm Ball Diameter D 5mm 5 00 5 01 5 02 5 03 5 04 5 05 5 06 5 07 5 08 5 09 5 10 5 11 5 12 5 13 5 14 5 15 5 16 5 17 5 18 5...

Page 20: ...9 9 8 9 8 9 7 9 7 9 7 9 6 9 6 9 5 9 5 9 5 9 4 9 4 9 4 9 3 Diameter Ball Diameter D 2 5mm Ball Diameter D 5mm 5 60 5 61 5 62 5 63 5 64 5 65 5 66 5 67 5 68 5 69 5 70 5 71 5 72 5 73 5 74 5 75 5 76 5 77 5...

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