經濟的不斷的發展中，對于通風設備的使用的范圍也是在不斷的擴大，對于設備的作用也是不可忽視的，隨著科技的前進，各行各業的技術水平也是在不斷的提高。通風設備也是不例外的，設備日趨完善，但是生產工藝始終也是在變化的，以及設備在使用中粉塵、有害氣體這些都影響著通風管道的。
With the continuous development of economy, the scope of the use of ventilation equipment is constantly expanding, and the role of the equipment can not be ignored. With the progress of science and technology, the technical level of all walks of life is also constantly improving. The ventilation equipment is no exception, the equipment is becoming more and more perfect, but the production process is always changing, and the dust and harmful gas in the use of the equipment affect the safety of the ventilation pipeline.
廚房排煙管道,煤氣與天然氣管道的改造需要慎重。這兩種管道因受房屋結構的限 制，一般不讓隨意改動。如果不得不改時，經過物業公司的同意。改動時，由于較強，同時為方便日后的維修，通常由煤氣、天然氣公司或物業公司指定的公司負責改動。濟南排煙管道的煙道從建筑結構設計來看由于有主、副煙道之分是不能隨意橫向改動的，否則會影響排煙并有倒灌的可能，而為了美觀將煙道口上下移動則不會有不好影響。
Kitchen exhaust pipe, gas and natural gas pipe transformation need to be careful. Due to the limitation of the building structure, these two kinds of pipes are generally not allowed to be changed at will. If you have to change, after the property company's consent. When making changes, due to its strong strength and for the convenience of future maintenance, the company designated by the gas company, natural gas company or property management company is usually responsible for making changes. From the architectural structure design point of view, the flue of Jinan smoke exhaust pipeline can not be changed horizontally because of the main and auxiliary flue, otherwise it will affect the smoke exhaust and have the possibility of backflow, and for the sake of beauty, moving the flue up and down will not have a bad effect.
在通風設備的選擇時要對各種不利條件進行考慮，以及是不是有完善的維修制度等，這些都要求著要不斷研發和提高新工藝，改造舊的工藝，使得通風管道能夠改善不好的條件使之更好的應用。
In the selection of ventilation equipment, all kinds of adverse conditions should be considered, as well as whether there is a perfect maintenance system, which requires continuous research and development and improvement of new technology, transformation of the old technology, so that the ventilation pipe can improve the bad conditions, so that it can be better applied.
對于使用的環境粉塵多的環境，要根據不同的粉塵情況采取不同的通風設備和設計良好的通風系統，以此來提高設備的穩定性和可用性。首先看煙機的形式，如果是西式煙機（多為金字塔型）一般煙道的走向為垂直向上，外加不銹鋼煙道裝飾板，煙道口可改入吊頂內，如果是中式煙機由于煙道導管外一般無裝飾板，則煙道口需改在吊頂下適當位置，以便煙道導管經裝飾板或從煙機吊柜內同煙機連接。
In order to improve the stability and availability of the equipment, different ventilation equipment and well-designed ventilation system should be adopted according to different dust conditions. First of all, look at the form of the flue gas machine. If it is a western type flue gas machine (mostly pyramid type), the general direction of the flue is vertical upward, plus stainless steel flue decorative plate, the flue port can be changed into the ceiling. If it is a Chinese type flue gas machine, because there is no decorative plate outside the flue duct, the flue port should be changed to a proper position under the ceiling, So that the flue duct can be connected with the flue gas machine through the decorative plate or from the flue gas machine cabinet.
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