国产牲交视频免费无遮挡,日日摸日日碰夜夜爽免费,国产毛片一级国语版,久久国产高清免费,京香julia在线播放,らだ天堂√在线中文,青青青在线视频国产剧情,婷婷国产成人精品一区二,国产精品视精品国产免费,可以免费观看的国产视频

1)對(duì)于比較復(fù)雜的民用建筑，在設(shè)計(jì)階段，各工種(暖通、給水排水，供電照明與建筑專業(yè))首先應(yīng)協(xié)商好空間分隔，定出每種管道的標(biāo)高范圍。一般情況下不得越出給自己規(guī)定的界限。遇有個(gè)別管段要越界時(shí)應(yīng)與通風(fēng)管道其他工程協(xié)商。

1) For complex civil buildings, during the design phase, each profession (HVAC, water supply and drainage, power supply and lighting, and architecture) should first negotiate spatial separation and determine the elevation range of each type of pipeline. Under normal circumstances, one should not exceed the limits set for oneself. When there is a section of the pipeline that needs to cross the boundary, it should be negotiated with other ventilation pipeline projects.

2)解決各種通風(fēng)管道相碰及協(xié)調(diào)的原則，一般為:"小管讓大管，有壓讓無壓"。例如，自來水管與風(fēng)管相撞，則應(yīng)當(dāng)自來水管拐彎。冷、熱水管與下水管相碰，則應(yīng)改變冷、熱水管道?？照{(diào)通風(fēng)管道系統(tǒng)清洗基本流程如下：

2) The principle for solving the collision and coordination of various ventilation ducts is generally: "Small pipes give way to large pipes, and pressure gives way to no pressure.". For example, if the water pipe collides with the air pipe, the water pipe should be turned. If the cold and hot water pipes collide with the drainage pipe, the cold and hot water pipes should be changed. The basic process for cleaning the air conditioning ventilation duct system is as follows:

1、對(duì)室內(nèi)空氣進(jìn)行抽樣檢測(cè)：中央空調(diào)清洗抽取室內(nèi)的空氣進(jìn)行分析，確定空氣質(zhì)量。

1. Sampling and testing of indoor air: Central air conditioning cleaning extracts indoor air for analysis to determine air quality.

2、對(duì)風(fēng)管內(nèi)空氣進(jìn)行取樣：用檢測(cè)機(jī)器人在風(fēng)管內(nèi)取樣進(jìn)行分析，確定污染程度。

2. Sampling the air inside the air duct: Use a detection robot to sample and analyze the air inside the duct to determine the degree of pollution.

3、為顧客提供空氣污染分析報(bào)告：送風(fēng)中是否有明顯微生物，通風(fēng)系統(tǒng)是否有可見塵粒進(jìn)入室內(nèi)。

3. Provide customers with air pollution analysis reports: whether there are obvious microorganisms in the air supply, and whether there are visible dust particles entering the indoor ventilation system.

4、制訂風(fēng)管清洗方案：分析通風(fēng)管道的結(jié)構(gòu)，根據(jù)顧客要求制訂詳細(xì)的方案。

4. Develop a duct cleaning plan: Analyze the structure of the ventilation ducts and develop a detailed plan based on customer requirements.

5、簽定中央空調(diào)清洗合同：中央空調(diào)清洗劑根據(jù)分析報(bào)告和清洗方案，與顧客協(xié)商清洗價(jià)格并簽定合同。

5. Sign the Central Air Conditioning Cleaning Contract: Based on the analysis report and cleaning plan, negotiate the cleaning price with customers and sign the contract for the central air conditioning cleaning agent.

6、施工的準(zhǔn)備工作：將所有需用到的清洗設(shè)備和工程人員進(jìn)駐現(xiàn)場(chǎng)。

6. Preparation work for construction: Move all necessary cleaning equipment and engineering personnel to the site.

7、現(xiàn)場(chǎng)操作：濟(jì)南廚房排煙罩小編發(fā)現(xiàn)用清洗機(jī)器人進(jìn)行作業(yè)，使用大功率的專用管道吸塵器收集管道內(nèi)的污染物。

7. On site operation: The Jinan kitchen smoke exhaust hood editor found that cleaning robots were used for operations, and high-power specialized pipeline vacuum cleaners were used to collect pollutants inside the pipelines.

8、消毒：先對(duì)管道進(jìn)行物理消毒，再用紫外線進(jìn)行處理，避免二次的污染。

8. Disinfection: First, physically disinfect the pipeline, and then treat it with ultraviolet radiation to avoid secondary pollution.

9、清洗效果檢驗(yàn)：用目測(cè)法和稱重法檢驗(yàn)清洗效果。

9. Cleaning effect inspection: Check the cleaning effect using visual inspection and weighing methods.

10、清洗后的分析報(bào)告：空調(diào)清洗劑清洗完成后再為顧客提供一份分析報(bào)告，各項(xiàng)數(shù)值與清洗前做對(duì)比。

10. Analysis report after cleaning: After the air conditioning cleaning agent is cleaned, provide customers with an analysis report, comparing the various values with before cleaning.

11、驗(yàn)收：按《空調(diào)通風(fēng)系統(tǒng)清洗規(guī)范》標(biāo)準(zhǔn)進(jìn)行檢驗(yàn)，確保工程質(zhì)量達(dá)標(biāo)。

11. Acceptance: Conduct inspection according to the "Code for Cleaning of Air Conditioning and Ventilation Systems" to ensure that the project quality meets the standard.

12、現(xiàn)場(chǎng)恢復(fù)：將拆卸的風(fēng)口重新安裝，調(diào)整好出風(fēng)量。

12. On site recovery: Reinstall the dismantled air vent and adjust the air outlet.

感謝您的閱讀，此文的文章來源：山東通風(fēng)管道更多的內(nèi)容和問題請(qǐng)點(diǎn)擊：http://www.a2862.cn們會(huì)繼續(xù)努力的為您提供服務(wù)，感謝您的支持！

Thank you for reading. The source of this article is Shandong Ventilation Pipeline. For more information and questions, please click: http://www.a2862.cn We will continue to work hard to provide you with services. Thank you for your support!