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在轰轰烈烈的增产节约运动中,我厂职工在党委领导下大力开展以“短、省、代”为主要内容的节约长纤维石棉活动,大胆地提高了石棉水泥加压板生产对单位面积的压力。经过实践不但保证和提高了产品质量,而且大大地降低了长纤维石棉的用量。我厂过去石棉水泥加压板所用石棉纤维配合比是:长纤维石棉占60%中纤维石棉占20%短纤维石棉占20%工艺操作是:制板机毛毯上料层的厚度为0.25—
In the vigorous production-enhancement and conservation campaign, under the leadership of the party committee, the employees of our factory vigorously carried out the activities of saving long-fiber asbestos with “short, provincial, and generation” as the main content, and boldly increased the pressure on the per unit area of asbestos cement pressurizing plate production. . Practice has not only ensured and improved product quality, but also greatly reduced the amount of long-fiber asbestos. The asbestos fiber mix ratio used in our plant’s past asbestos cement pressurization plates is: long fiber asbestos accounted for 60%, medium fiber asbestos accounted for 20%, and short fiber asbestos accounted for 20%. The process operation was: the thickness of the upper layer of the machine’s blanket was 0.25—