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煙霧滅火系統安裝時需要自備的材料

來源：金鼎消防发布日期： 2022.01.05 作者：金鼎小編編輯：金鼎小編浏覽次數：

煙霧滅火系統是如今油罐滅火系統中应用较多的一种，在中石油、中石化等大型企业，均能看到他们的身影，在煙霧滅火系統安装时，有部分材料需要用户自行配备，主要自备材料如下表：

用戶自備材料：

ZWW5

ZWW10

ZWW12

橫向導煙管（mm）

φ89×4-20無縫鋼管

長度：D/2﹢110

φ108×4-20無縫鋼管

長度：D/2﹢150

φ133×4-20無縫鋼管

長度：D/2﹢100

豎向導煙管（mm）

φ89×4-20無縫

鋼管，長度：H-1700

φ108×4-20無縫

鋼管，長度：H-1980

φ133×4-20無縫

鋼管，長度：H-2050

導火索套管(mm)

無縫鋼管22×2.5

長度：H-2320

無縫鋼管22×2.5

長度：H-2560

無縫鋼管22×2.5

長度：H-2630

支撐杆(mm)

低壓流體焊接管1″

長度：（D/2-500）×1.4×2件＋橫檔2000×1件

注：（1）、表中豎向導煙管和導火索套管爲理論計算值，精確長度在安裝時實測。

（2）、D为储罐直径（mm），H为储罐罐缘至地面高度(mm)。

（3）、为便于观察和安装，导烟管孔d1、探头座孔d2应尽可能设置在采光孔下方。

（4）、将探头座部件焊接到罐壁d2孔内时，为保证两探头位于同一水平面，法兰上螺栓孔方位必须如图（一）所示。

（5）、由d1的孔中心吊下铅锤找正平台中心，校准水平后按图（二）所示高度焊接。

煙霧滅火系統

圖一

煙霧滅火系統

圖二

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It was only recently that he had discovered this obvious substitute for a trouser press, and so added one more nuisance to existence. It was something else to be remembered. He grinned pleasantly at the thought of the circumstance which had brought about these careful habits. Rose Lomas liked him to look smart, and he had managed it somehow. There were plenty of dapper youths in Great Wymering, and Arthur had been astute enough to notice wherein he had differed from them, in the first stages of his courting. Early rebuffs had led him to perceive that the[Pg 69] eye of love rests primarily upon a promising exterior, and only afterwards discovers the interior qualities that justify a wise choice. Arthur had been spurned at first on account of a slovenliness that, to do him justice, was rather the result of personal conviction, however erring, than mere carelessness. He really had felt that it was a waste of life even to spend half an hour a month inside a barber's shop. 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煙霧滅火系統安裝時需要自備的材料

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煙霧滅火系統安装时如何预防工具掉落

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煙霧滅火系統安裝時需要自備的材料

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