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. By connecting the smoke exhaust duct through the upper part of the suspended ceiling, this method does not need to consider the distance between the flue outlet and the wall, effectively avoiding installation problems when the distance between the smoke exhaust duct is greater than the depth of the ceiling cabinet. However, in such installation, it is important to pay attention to the following two points:

首先是要檢查煙道口的吊頂安裝條件：由于吊頂需要進(jìn)行下移,所以要考慮上部預(yù)留的空間和位置是否具備安裝的條件;其次預(yù)埋排煙管道時(shí)可能會(huì)有縫隙，要注意封閉好,以保證管道不會(huì)脫落;2、廚房排煙管道可以采用吊柜柜體方式進(jìn)入設(shè)置，這種方法是一種很常見的廚房排煙管道布置方法，這用到的管道也比較少，當(dāng)然依然要注意幾點(diǎn)：

Firstly, it is necessary to check the installation conditions of the suspended ceiling at the flue outlet: as the suspended ceiling needs to be moved downwards, it is necessary to consider whether the reserved space and position on the upper part meet the installation conditions; Secondly, there may be gaps when embedding smoke exhaust pipes, and attention should be paid to sealing them properly to ensure that the pipes do not fall off; 2. The kitchen smoke exhaust duct can be set up through the use of hanging cabinets and cabinets. This method is a common layout method for kitchen smoke exhaust ducts, and the number of ducts used is relatively small. Of course, there are still several points to pay attention to:

(1)直徑為2.0~2.2m的管道，煙道口外沿與墻的距離不要超過(guò)250mm，因?yàn)檫@樣才能保證安裝完吊柜后排煙管在煤氣表、煤氣管道前有足夠的空間;(2)相對(duì)于歐式油煙機(jī)來(lái)說(shuō)，這種布置方式與中式抽油煙機(jī)更搭配，因?yàn)橹惺綗煓C(jī)的上部通常都有吊柜柜體，而歐式煙機(jī)上部通常不做柜體。所以通常不存在引走管道的空間。

(1) For pipes with a diameter of 2.0-2.2m, it is best not to exceed 250mm from the outer edge of the flue opening to the wall, as this can ensure that there is sufficient space for the exhaust pipe in front of the gas meter and gas pipeline after the installation of the hanging cabinet; (2) Compared to European range hoods, this arrangement method is more suitable for Chinese range hoods because the upper part of Chinese range hoods usually has a hanging cabinet body, while the upper part of European range hoods usually does not have a cabinet body. So usually there is no space to lead pipes away.

3、利用吊頂與吊柜間的空間來(lái)接入排煙管道，這種排煙管道設(shè)置方法是適用吊頂緊貼廚房頂部戶型裝修方式，主要是采用吊柜頂部和吊頂之間的空檔橫向引走排煙管道，也有這樣的幾點(diǎn)要注意：

3. Using the space between the suspended ceiling and the suspended cabinet to connect the smoke exhaust duct, this method of setting the smoke exhaust duct is suitable for the decoration method of the ceiling closely adhering to the top of the kitchen. The main method is to use the gap between the top of the suspended cabinet and the suspended ceiling to horizontally lead the smoke exhaust duct. There are also several points to note:

(1)廚房排煙管道煙道口的位置必須高于吊柜的頂部，要確保吊頂與吊柜之間有足夠的空間;(2)煙道口外部與墻面的距離不能超過(guò)吊柜柜體的進(jìn)深，因?yàn)榈豕癜惭b完畢后需要用封頂板將排煙管道封住，如果距離不夠操作不方便。

(1) The position of the smoke exhaust duct outlet in the kitchen must be higher than the top of the ceiling cabinet, ensuring sufficient space between the ceiling and the cabinet; (2) The distance between the outside of the flue outlet and the wall should not exceed the depth of the ceiling cabinet body, because after the installation of the ceiling cabinet, it is necessary to seal the smoke exhaust pipeline with a sealing plate. If the distance is not enough, it is not convenient to operate.