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前言 P_X900/150旋回破碎机的动锥锥体与衬板之间的间隙(15毫米左右),原厂家是用锌合金充填固结的。当破碎机投入生产运行到一定的时间,其间所灌注的锌合金就会被挤碎而脱落,致使衬板松动,需要重新灌注处理。如果仍用锌合金来灌注充填,除起吊设备外,还需要一套工艺复杂的高温炉设备,而且处理时间太长。或者须送回原厂家处理。我处研究决定利用工地现有条件,试用灌注环氧树脂的办法。经实践验证,这种办法是方便可行的。现将环氧树脂的灌注工艺介绍于下,供有关部门参考。
Preface P_X900 / 150 gyratory crusher dynamic cone cone and the gap between the liner (15 mm or so), the original manufacturer is filled with zinc alloy consolidation. When the crusher is put into production for a certain period of time, the zinc alloy poured during the crushing process will be crushed and fall off, causing the lining plate to be loose and need to be re-poured. If you still use zinc alloy to fill the filling, in addition to lifting equipment, but also requires a complex process of high-temperature furnace equipment, and the processing time is too long. Or have to be returned to the original manufacturer. I study the decision to use the existing conditions of the site, try pouring epoxy resin approach. Practice has proved that this approach is convenient and feasible. Epoxy resin infusion process is introduced below, for the relevant departments for reference.