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有关消防排烟风机的机壳质量选用小妙招。

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有关消防排烟风机的机壳质量选用小妙招。

发布日期:2019-12-30 作者:染染 点击:

消防排烟风机机壳的制造精度应契合有关标准的规则,机壳内电机支座应有满足的强度与刚度,能承受运转产生的动负荷,其高度应坚持电机轴心与机壳中心一致。消防排烟风机机壳应进行热镀锌处理,热镀锌层均匀厚度应不低于70μm。消防排烟风机选用电机外置皮带传动方式时其传动部件应设置保护罩。

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