神马av_日韩第一页_免费精品一区_神马AV_神马久久久久久久久_日韩无码第一页_色哒哒_无码人妻熟妇av又粗又_国产69久久久欧美黑人A片_日韩欧美亚洲_无码第一页_神马午夜精品91_无码人妻熟妇av又粗,日韩免费人妻无码专区蜜桃,亚洲阿大香蕉,欧美亚洲男人天堂,国产无码精品一区二区,揉着我的奶从后面进去视频,免费全部黄A片免费播放软件,国产色中色,免费看的久久久久,天美传媒部在线观看,久久久久久亚洲综合,大香蕉日韩成人在线视频,久久无码潮喷A片无码高潮动漫,精品久久亚洲熟女,国产欧美精品aaaaa久久,直男国产飞机杯,我的公把我弄高潮了视频,免费的精品一区二区三区片,国产日韩欧美三级,亚州A级片,自拍偷拍亚洲porn,少妇水多A片太爽了,日本久操,成人午夜福利无码不卡视频,国产一区二区不卡亚洲涩情,日韩欧美亚洲综合久久,国产亚洲精品久久孕妇呦呦你懂,国产又粗又长又大精品A片,自偷自拍亚洲综合精品第一页,亚洲欧美熟妇久久久久久久久 ,香蕉视频操逼奶子

1、前期準(zhǔn)備

1. Preliminary preparation

2、阻斷系統(tǒng)放入不清洗的風(fēng)管中一端，以便充分隔離清洗區(qū)和非清洗區(qū)，避免二次污染。

2. Block one end of the system into the non cleaning air duct, so as to fully isolate the cleaning area and non cleaning area and avoid secondary pollution.

3、真空集塵系統(tǒng)與風(fēng)管系統(tǒng)連接、固定，并開(kāi)啟吸塵器。

3. Connect and fix the vacuum dust collection system with the air duct system, and turn on the vacuum cleaner.

4、將清洗機(jī)器人放入風(fēng)管中均勻清洗。

4. Put the cleaning robot into the air duct for uniform cleaning.

5、此段風(fēng)管清洗完畢后，關(guān)閉真空吸塵器，處理收集器的污物。

5. After cleaning this section of air duct, close the vacuum cleaner and deal with the dirt of the collector.

6、清洗該操作段的防火閥。如清洗不到的應(yīng)在防火閥一側(cè)開(kāi)口清洗。

6. Clean the fire damper of the operation section. If it cannot be cleaned, it shall be cleaned at one side of the fire damper.

7、錄像監(jiān)視系統(tǒng)對(duì)風(fēng)管清洗前、中、后進(jìn)行監(jiān)測(cè)及錄像，保存圖片。

7. The video monitoring system monitors and records the air duct before, during and after cleaning, and saves the pictures.

8、拆掉吸氣管和吸管盤，恢復(fù)清洗過(guò)的風(fēng)口，用預(yù)先準(zhǔn)備好的原系統(tǒng)同種材料，用鉚釘槍封閉風(fēng)口，并用密封膠將縫隙密封，且恢復(fù)保溫材料。

8. Remove the suction pipe and suction pipe disc, restore the cleaned air outlet, use the same material of the original system prepared in advance, close the air outlet with a rivet gun, seal the gap with sealant, and restore the thermal insulation material.

9、檢查風(fēng)管吊頂?shù)膹?qiáng)度，如強(qiáng)度不夠應(yīng)在頂棚打膨脹螺栓，用預(yù)制的角鋼托盤進(jìn)行加固，以不影響風(fēng)管強(qiáng)度為原則，嚴(yán)格按標(biāo)準(zhǔn)操作。風(fēng)口及過(guò)濾網(wǎng)拆除后到*地點(diǎn)用高壓水槍進(jìn)行清洗。

9. Check the strength of the air duct ceiling. If the strength is not enough, install expansion bolts on the ceiling and reinforce it with prefabricated angle steel tray. Operate in strict accordance with the standard on the principle of not affecting the strength of the air duct. After the air outlet and filter screen are removed, clean them with high-pressure water gun at the * location.

10、收集所有清洗后的污物，密封運(yùn)出，并對(duì)污物進(jìn)行處理后，運(yùn)到指定地點(diǎn)。

10. Collect all cleaned dirt, seal and transport it out, and transport it to the designated place after treatment.

11、一個(gè)系統(tǒng)風(fēng)管清洗完后，對(duì)現(xiàn)場(chǎng)進(jìn)行整理，恢復(fù)原狀。

11. After the air duct of one system is cleaned, the site shall be sorted out and restored to its original state.

12、盤管清洗。

12. Coil cleaning.

本文由濟(jì)南通風(fēng)管道為您提供，我們的網(wǎng)站是：http://www.xmxdgg.com我們將以全心全意的熱情為您提供服務(wù)，歡迎您的訪問(wèn)！

This article is provided by Jinan ventilation duct. Our website is: http://www.xmxdgg.com We will serve you with wholehearted enthusiasm. Welcome to visit!