I. The key of cyclone tuyere device

　　1. 裝置前應(yīng)查看風(fēng)口機(jī)械功能。

　　1., the device should check the mechanical function of the tuyere.

　　a) 風(fēng)口的活動(dòng)零件，請(qǐng)求動(dòng)作自若、阻尼均勻，無(wú)卡死和松動(dòng)。

　　(a) the moving parts of the air outlet are requested to be self acting, evenly damped, free of sticking and loosening.

　　b) 導(dǎo)流片可調(diào)或可拆開(kāi)的商品，請(qǐng)求調(diào)理拆開(kāi)方便、牢靠，定位后無(wú)松動(dòng)現(xiàn)象。

　　B) adjustable or detachable goods, request the treatment of open, convenient and reliable, no loosening after positioning.

　　2. 風(fēng)口表面裝修面應(yīng)平坦、葉片散布應(yīng)勻稱(chēng)、色彩應(yīng)共同、無(wú)明顯的劃傷和壓痕。

　　2., the surface of the tuyere surface should be flat, the blade should be evenly distributed, the color should be common, no obvious scratches and indentation.

　　3. 風(fēng)口答應(yīng)偏差值應(yīng)符合表2規(guī)則。

　　3. the deviation value of the air outlet shall comply with the rules of table 2.

　　二、旋流風(fēng)口選用關(guān)鍵

　　Two, swirl tuyere selection key

　　1. 旋流風(fēng)口選用首要操控參數(shù)風(fēng)口型式、原料、標(biāo)準(zhǔn)、出口風(fēng)速、全壓丟失和氣流射程等。

　　1. the selection of main control parameters, type of tuyere, raw material, standard, outlet wind speed, total pressure loss and air flow range are adopted.

　　2. 旋流風(fēng)口的原料首要有鋼制和鋁合金兩類(lèi)。

　　2., the main material of swirl tuyere has two kinds of steel and aluminum alloy.

　　3. 選型關(guān)鍵

　　3. selection key

　　1) 依據(jù)工程特色、所需氣流組織類(lèi)型、調(diào)理功能和送風(fēng)方法等，挑選相應(yīng)的風(fēng)口類(lèi)型。

　　1) according to the characteristics of the project, the type of air distribution organization, the conditioning function and the air supply method, the corresponding air outlet types are selected.

　　2) 依據(jù)需要風(fēng)量〔送風(fēng)或排(回)風(fēng)〕，在風(fēng)口頸部(或風(fēng)口進(jìn)出口斷面處)答應(yīng)的風(fēng)速范圍內(nèi)，斷定所需風(fēng)口的尺度。

　　2) according to the required air volume [air supply or row (return) wind], in the tuyere neck (or tuyere inlet and outlet section) agreed within the range of wind speed, determine the required tuyere scale.

　　3) 校核所挑選風(fēng)口的首要技能功能，如射程、壓力丟失、噪聲指標(biāo)以及作業(yè)區(qū)域內(nèi)的風(fēng)速與溫差。

　　3) check the selection of the tuyere's primary skills, such as range, pressure loss, noise indicators, as well as wind speed and temperature in the work area.

　　4) 斷定所選風(fēng)口的布置裝置方法以及與風(fēng)道的銜接方法。

　　4) determine the arrangement, device and method of the selected air outlet, as well as the connection method with the air duct.

　　您的需求就是我們努力的方向，您的追求就是我們的追求，歡迎您的到來(lái)，濟(jì)南通風(fēng)管道工程我們一起進(jìn)步，一起創(chuàng)新!

　　Your demand is the direction of our efforts, your pursuit is our pursuit, welcome your arrival, we progress together, with innovation!

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