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为了减除矿浆直接与活塞缸等部件的接触而严重磨损,利用一种油作隔离介质输送矿浆的往复高压泵,自一九六六年以来,经过反复试验,于一九六九年利用旧式200/30型双动往复泥浆泵进行改造,用于加压氨浸中间试验工厂,经几年来试验运转证明,能较好地满足中间试验工厂要求。过去,矿浆接触活塞,一般只能正常
In order to reduce the direct contact between the slurry and the piston cylinder and other parts of the serious wear and tear, the use of an oil as the isolation medium transport slurry reciprocating high pressure pump, since 1966, after repeated tests, in 1969 the use of the old 200/30 double action reciprocating mud pump is modified for the pressurized ammonia immersion pilot plant, after several years of test run proved that it can better meet the requirements of the pilot plant. In the past, pulp contact with the piston, generally only normal