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["반복식 압축기 기통 진동 문제", "측진기 측정 결과로 기통의 축방향 진동 값이 약 smm의 진동 강도에 도달했습니다.那么" nâng "그럼 기통의 방향적 진동 값이 합리한 범위에 있는지 어떻게 판단해야 하나요? GB/T7777 표준에 따르면 대칭식 압축기는 최대 1 s의 진동 강도를 넘지 않으면 합리지만 그럼 기통이 진동하지 않는 건가요? 그럼 이 진동 값은 어떻게 올바르게 평가되어야 하나요??", "同样的问题,有高手来解答吗?还有GB/T7777 中的那个图表有点乱,有谁有清晰一点的吗??"]

2018-01-03View Original

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请问经过测振仪测量,气缸轴向振动值达到将近9mm/s的振动烈度,那么如何判断气缸轴向 径向振动值是否在合理范围呢?GB/T7777标准给出的对称性压缩机不超过18mm/s就为合格,要是那样气缸不震飞了吗?那么这个振动值究竟如何正确评判呢。、?
Reply #22019-02-16
同问,有高手来解答吗?还有GB/T7777 中的那个图线优点乱,有谁有清晰一点的吗?

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