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意大利Gibitre的德默西亞（De Mattia）疲勞試驗機按照標準制造，用于測試硫化橡膠對反復形變的耐受能力。該儀器可執行屈撓龜裂和伸張疲勞測試。
符合標準 | ISO 132, ISO 6943, ASTM D 430-B, DIN 53 522-1/2/3, GB/T 13934 |
速度調整 | 60～300rpm（1～5Hz） |
沖程調整 | 0～60mm |
夾具距離 | 大100mm |
拉伸大力 | 600 N（頻率為1 Hz時） |
樣品數 | 16個樣品可被同時測試 |
供電 | 單相220VAC±10%、50±3Hz、10A |
尺寸 | 560mm（寬）×560mm（深）×970mm（高） |
重量 | 80kg |
Gibitre De Mattia fatigue tester is built according to International Standards about fatigue, which describes test methods for the determination of the resistance of vulcanized rubbers under repeated deformations.
Gibitre De Mattia fatigue tester can perform flex cracking/crack growth test and tension fatigue test.
Standards | ISO 132, 6943, ASTM D 430-B, D 813, DIN 53 522 -1/2/3 |
Speed adjustment | From 60 to 300 cycles/min - 1 to 5 Hz. Run adjustment between 0 and 60 mm |
Distance of the grips | Maximum 100 mm |
Maximum force in traction | 600 N (at 1 Hz oscillation frequency) |
Sample Holder | 16 samples can be tested at the same time, De Mattia, dumbbell and ring samples can be used |
Data displayed | Number of oscillations |
Test piece holder dimensions | 200 x 400 mm |
Power supply | 220 VAC ±10%, 50 Hz ±3, 10 A, single phase - 110 VAC ±10%, 60 Hz ±3 on request |
Instrument Dimensions | (W x D x H) 560 x 560 x 970mm |
Weight | 80kg |
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