產品簡介
詳細介紹
一、DGCX脆性溫度試驗臺用途
橡膠脆性溫度試驗臺是測試橡膠、塑料等彈性材料在低溫硬化后受到沖擊發(fā)生斷裂損傷時的脆化溫度。
二、DGCX脆性溫度試驗臺基本技術參數(shù)
1、半導體冷阱:
(1)容積≈0.7dm3(用工業(yè)酒精)(2)額定溫度:-60℃ (3)額定工作電流:30A
(4)冷卻水、水壓:0.1-0.2MPa 冷卻水溫度≤25℃
2、溫度調節(jié)范圍:-60℃-室溫
3、試樣冷卻時間:180±0.5秒
4、提出夾持器并于0.5秒內沖擊試樣
5、沖擊位置:
(1)沖擊器與試樣之間距離為25±1毫米
(2)從沖擊位置到試樣夾持器下端的距離為11±0.5毫米
(3)沖擊行程為40±1毫米
6、氣源泉壓力:0.41MPa
7、電源電壓交流:380V±10% 50Hz 功率:0.8KVA
8、外形尺寸:1100×600×1100mm
9、重量:(毛重)280kg
DGCX TYPE BRITTLENESS TEMPERATURE TESTING BOARD |
Ⅰ、Usage The rubber brittleness temperature testing board is for testing the brittle temperature of such elastic materials as rubberplastics cracked or damaged under impact when hardened under low temperature. Ⅱ、Basic technical parameter 1、Semi-conductor cooler: (1)Volume≈0.7dm3(with denatured alcohol) (2)Specified temperature:-60℃ (3)Specified working electric current:30A (4)Cooling water,water pressure:0.1-0.2MPa Temperature of cooling water≤25℃ 2、Temperature adjustment range::-60℃-room temperature 3、Time of cooling for the sample::180±0.5second 4、Take out the clampimpact the sample within0.5second 5、Location of impact: (1)The distance between the impacterthe sample 25±1 mm (2)The distance between the lower end of the clampthe impacter is 11±0.5 mm (3)The distance of travel is 40±1 mm 6、Pressure of air source:0.41MPa 7、Interflow of power sourcepower pressure:380V±10% 50Hz Power:0.8KVA 8、Size of external form:1100×600×1100mm 9、Weight:(gross weight)280kg |