中文字幕日韩人妻视频一区,99国产精品视频免费,久久热视频免费在线观看,日本高清二区不卡,91午夜激情视频在线看,国产综合一区二区三区av,成人久久久国产精品成人,日韩欧美素人丝袜视频,国产色av综合在线

　　With the continuous warming of the average temperature, the central part of each plant has just begun to consider the problem of temperature reduction. It is a popular temperature reduction method in the production workshop of the processing plant to use the ventilation pipe to carry out temperature reduction. What key points must be paid attention to when using the ventilation pipe to reduce the temperature?

　　1、通氣減溫。因?yàn)楣庹辗课萁ㄖ?、機(jī)械設(shè)備、身體等熱原造成必須自然通風(fēng)的場(chǎng)地平均氣溫高過戶外。負(fù)壓風(fēng)機(jī)能將房間內(nèi)熱流快速排出來，讓室內(nèi)溫度和外部溫度環(huán)比增長(zhǎng)，以至于生產(chǎn)車間內(nèi)溫度上升。

　　1. Ventilation temperature reduction. The average temperature of the site that must be naturally ventilated is higher than that of the outdoor area because of the heat sources such as buildings, machinery and equipment, and the body. The negative pressure fan can quickly exhaust the heat flow in the room, so that the indoor temperature and the external temperature increase month by month, so that the temperature in the production workshop rises.

　　2、氣體流動(dòng)性帶去身體發(fā)熱量，氣體流動(dòng)性加快汗水揮發(fā)而消化吸收身體發(fā)熱量，進(jìn)而讓身體覺得清涼，和自然風(fēng)相同清涼。

　　2. Gas mobility takes away the body's heat. Gas mobility accelerates the evaporation of sweat and digests and absorbs the body's heat, which makes the body feel cool, as cool as the natural wind.

　　3，負(fù)壓風(fēng)機(jī)只能自然通風(fēng)減溫的功效，沒有致冷的作用，清涼是身體的覺得。負(fù)壓風(fēng)機(jī)會(huì)降是多少溫度的叫法是愚昧的。

　　3. The negative pressure fan can only naturally ventilate and reduce the temperature, and has no cooling effect. It is the feeling of the body to be cool. It is foolish to call the temperature drop of negative pressure wind.

　　4、全部通風(fēng)工程必須和濕簾相互配合應(yīng)用，在夏天更酷熱的那時(shí)候可將生產(chǎn)車間內(nèi)溫控在29攝氏之內(nèi)。但身體的清涼覺得可與空調(diào)對(duì)比，稍長(zhǎng)期沖著濕簾的人要覺得冷而吃不消。

　　4. All ventilation works must be applied together with the wet curtain, and the temperature in the production workshop can be controlled within 29 ℃ in the hottest summer. But the cool feeling of the body can be compared with the central air conditioning. People who have been washing the wet curtain for a long time should feel cold and can't bear it.

　　通風(fēng)管道承攬各種各樣場(chǎng)地通風(fēng)管道制作安裝，是集制做、安裝、調(diào)節(jié)、檢驗(yàn)為一體化的能力技術(shù)性公司。熱烈歡迎眾多新顧客前去資詢商談業(yè)務(wù)流程。

　　It is a professional technical company integrating manufacturing, installation, adjustment and inspection. Warmly welcome many new customers to inquire and discuss business process.