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Содержание ISH-BRV

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 12: ...21 22...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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