防火卷帘卷包伸出600~1000mm，前边一米内最好别走管线 [课程编码167]

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如有防火卷帘，卷帘顶部最好别走管线，卷包是装在梁侧面的，高500~800mm，伸出600~1000mm，卷包前一米内最好也别走管线，卷包会伸出很远，有的卷帘是两侧都有卷包的

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防火卷帘卷包伸出600~1000mm，前边一米内最好别走管线

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某项卷帘卷包的尺寸：

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$ g1 s3 Z; l7 R. z0 ?) R转角处，两个卷帘的卷包冲突：dcsqyacbtjnzwcfnxtveedw
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防火卷帘卷包伸出600~1000mm，前边一米内最好别走管线vzbayvrkgfxotxofoakcjzcpid

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' g9 i1 J  g, z% ]有的项目用的是双轨卷帘，两侧均需要设置卷包，所以两侧都要留够净距：

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防火卷帘卷包伸出600~1000mm，前边一米内最好别走管线zmudwfixqnkhce

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