酒店厨房99精品国产兔费观看久久水蜜桃罩设计安装方法：

Design and installation method of hotel kitchen smoke exhaust hood:

　　1、厨房99精品国产兔费观看久久水蜜桃罩安装的墙体，它的构造和材料都应该要有足够的强度。99精品国产兔费观看久久水蜜桃管、风管的外墙开口，可采用砌筑预制带洞混凝土块或预埋钢管留洞方式。保温墙(要用空心砖)与正常墙壁的安装方法一样，如果墙面不够结实的话，那么就要用木板或其他材料进行加固。

1. The construction and materials of the wall for installing kitchen smoke exhaust hood should have sufficient strength. The external wall openings of smoke exhaust pipes and air ducts can be made by building prefabricated concrete blocks with holes or embedding steel pipes with holes. The installation method for insulation walls (preferably using hollow bricks) is the same as for normal walls. If the wall is not sturdy enough, it needs to be reinforced with wooden boards or other materials.

　　2、厨房99精品国产兔费观看久久水蜜桃罩安装的烟管直接穿过外墙室外，应该在室外排气口设置防止污染环境和避风的构件。共用竖向烟道连接的吸油烟机，它的竖向烟道的断面应根据所负担的排气量计算确定。

2. The smoke pipe installed on the kitchen exhaust hood should directly pass through the exterior wall to the outside, and components should be installed at the outdoor exhaust outlet to prevent environmental pollution and shelter from wind. The section of the vertical flue of a range hood connected by a shared vertical flue should be calculated and determined based on the amount of exhaust it bears.

　　3、厨房99精品国产兔费观看久久水蜜桃罩安装顶吸式的安装高度应该在燃气炉灶上方少65厘米的地方，在65-75 厘米之间是比较合适的。

3. The installation height of the top suction type kitchen smoke exhaust hood should be at least 65 centimeters above the gas stove, and the range of 65-75 centimeters is more suitable.

　　以上是关于 济南99精品国产兔费观看久久水蜜桃罩 的介绍，若想了解相关知识可请点击：http://www.js-kehui.com  国产精品无码AV天天爽水蜜桃将会全心全意为您提供满分服务，欢迎您的来电！

The above is an introduction to Jinan smoke exhaust hoods. If you want to learn more about related knowledge, please click: http://www.js-kehui.com We will wholeheartedly provide you with full score service. Welcome to call us!

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