注意有两种，1、白铁皮；2、不锈钢（俗称白钢，不锈钢分为2系列和3系列，常见的有201、202、304等），用户可以根据自己的需要选择不同材质的排气罩，这里使用304不锈钢排气罩，具有很好的使用效果具有耐腐蚀、耐久性好、易等优点。
Note that there are two types: 1. white iron sheet; 2. Stainless steel (commonly known as white steel, stainless steel is divided into 2 series and 3 series, commonly known as 201, 202, 304, etc.), users can choose different materials of exhaust hoods according to their needs. 304 stainless steel exhaust hoods are recommended here, which have good use effects, corrosion resistance, good durability, and ease of use.
油烟机排烟结构大致可分为三种类型：1。普通排烟罩，2。水运排烟罩，3。油烟净化一体化排烟罩。不管是哪种结构，它都起着同样的作用。
The smoke exhaust structure of the range hood can be roughly divided into three types: 1. Ordinary smoke exhaust hood, 2. Water transportation smoke exhaust hood, 3. Integrated smoke exhaust hood for oil fume purification. Regardless of the structure, it plays the same role.
大型油烟机排烟罩的作用：排烟罩安装在炉子、蒸笼、烤箱等设备上方。这种设备在烹调食物的过程中会产生大量的油烟。排烟罩将油烟隔离并通过管道排出。
The function of the smoke exhaust hood of a large range hood: The smoke exhaust hood is installed above equipment such as furnaces, steamers, ovens, etc. This device generates a large amount of oil fumes during the cooking process of food. The smoke exhaust hood isolates the oil smoke and exhausts it through pipelines.
长期使用后，油烟会附着在表面，变得越来越厚。油烟距离火炉火源只有1.5米。在中式厨房炒菜时，会有很多火焰，因此很容易点燃油烟。据消防部门统计，绝大多数酒店火灾是由厨房引起的，常见的原因是火灾被点燃的是油烟罩。如果油烟柜着火，不立即扑灭，火焰就会进入油烟管道，点燃油烟管道，非常危险。根据政策，大型油烟机油烟罩表面必须每天擦洗一次，以确保表面清洁无油。华创商用油烟机清洗项目用实战让你快速打开各大饭店、酒店、宾馆、学校、写字楼、大厦、厨房、、公寓、单位、办公楼、机关单位、工厂等大型排烟管道清洗、净化器清洗、排烟系统维修、排烟风机清洗、油烟道清洗、抽油烟机及油烟管道、油污设备及油烟管道清洗服务。开启您的创业致富之路。
After long-term use, oil fumes will adhere to the surface and become thicker and thicker. The oil fume is only 1.5 meters away from the stove source. When cooking in a Chinese kitchen, there are many flames, making it easy to ignite oil fumes. According to the statistics of the fire department, the vast majority of hotel fires are caused by kitchens, and the common reason is that the first thing to ignite a fire is the oil fume hood. If the fume hood catches fire and is not immediately extinguished, the flame will enter the fume duct and ignite it, which is very dangerous. According to national policies, the surface of large oil fume hoods must be wiped once a day to ensure that the surface is clean and free of oil. The Huachuang Commercial Range Hood Cleaning Project allows you to quickly open large-scale smoke exhaust pipeline cleaning, purifier cleaning, smoke exhaust system maintenance, smoke exhaust fan cleaning, oil flue cleaning, range hood and range hood and range hood pipeline cleaning services in major hotels, hotels, hotels, schools, office buildings, kitchens, shopping malls, apartments, units, office buildings, government agencies, factories, and other areas through practical experience. Start your entrepreneurial journey to wealth.
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