assembly while impinging the bearing with a jet of water at the specified flow
rate temperature. The tared bearing shields are weighed before
installation in the bearing housing again after testing drying to determine the
amount of sample loss. Consists of reservoir, bearing housing, circulation
system drive motor. Reservoir is equipped with cartridge heater, thermoregulat or
thermometer port for accurate temperature control at 100°F175°F (38°C79°C) per
ASTM specifications. Circulation system includes constant velocity carbon bearing
gear pump, valves flow meter directing a controlled water flow to a capillary (1mm)
spray nozzle aimed at the bearing housing. Rugged 1/3hp drive motor rotates test
bearing at 600rpm while driving the circulation pump. A two-pulley system permits independent pump operation to circulate water while heating it to test temperature. Mounted on a finished steel base with locating feet for permanent bench top placement.
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2590型潤滑脂抗水淋性能測定儀 | |||
產(chǎn)地:意大利SDM 產(chǎn)品簡介: 1)符合標準ASTM D1264, IP 215; 2)不銹鋼制成,恒溫腔帶有一個由數(shù)字溫控器控制的不銹鋼電子加熱器; 3)數(shù)字計時器,兩個6204型軸承,一個溫度計確定恒溫腔中的水溫; 4)一個電動馬達直接耦合到泵和驅(qū)動帶用于600 rpm的軸輪,一個軸承塊; 5)一個流量計測量水的輸入,輸入和回流口帶有支路和調(diào)節(jié)器閥門; 技術(shù)參數(shù): 1)溫度:室溫到90°C (194°F); 2)穩(wěn)定性:±1°C; 3)電源:220V 50/60Hz; 4)功率:900W; 5)尺寸:58x39x65 cm; 6)重量:39 kg;
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