起重机安全距离和主梁挠度国家标准
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新浪博客
Clearance for single girder crane
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| 起重量 |
起重机顶到屋顶最低点距离 |
起重机端侧到厂房侧墙面距离 |
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| Load (T) |
Clearance to ceiling
(mm) |
Clearance to wall
(mm) |
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| 1~16 |
200 |
100 |
JB/T1306-94 |
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| CXTD
双梁起重机安全距离 |
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| Clearance for
double girder EOT crane |
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| 起重量 |
起重机顶到屋顶最低点距离 |
起重机端侧到厂房侧墙面距离 |
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| Load (T) |
Clearance to ceiling
(mm) |
Clearance to wall
(mm) |
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| 5~25 |
300 |
80 |
GB7592-87 |
| 32~50 |
400 |
80 |
GB7592-87 |
| 63~125 |
400 |
100 |
GB7592-87 |
| 160~250 |
500 |
100 |
GB7592-87 |
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满载时允许最大垂直挠度 |
S = 跨度 Span |
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| Max. allowed
vert. Deflection with load and trolley |
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| 1. CXTD
双梁桥式起重机 |
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| A1-A3 |
S/700 |
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GB/T14405-93 |
| A4-A6 |
S/800 |
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| A7 |
S/1000 (0.001xS) |
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| 2. CXTS
单梁桥式起重机 |
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| A3-A5 |
S/800 (0.00125xS) |
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JB/T1306-94 |
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| 3. CXTU
单梁悬挂起重机 |
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| A3-A5 |
S/700 (0.00142xS) |
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JB/T2603-94 |
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中国国家标准号 |
| CXTS
单梁起重机安全距离 |
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China
Standard |
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| Clearance for
single girder crane |
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|
|
| 起重量 |
起重机顶到屋顶最低点距离 |
起重机端侧到厂房侧墙面距离 |
|
| Load (T) |
Clearance to ceiling
(mm) |
Clearance to wall
(mm) |
|
| 1~16 |
200 |
100 |
JB/T1306-94 |
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|
|
|
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|
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| CXTD
双梁起重机安全距离 |
|
|
|
| Clearance for
double girder EOT crane |
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