風(fēng)機(jī)消音器制造要求，結(jié)構(gòu)安裝說明？

       風(fēng)機(jī)消聲器的生產(chǎn)要求是宏慶生產(chǎn)，是用來(lái)控制風(fēng)機(jī)對(duì)環(huán)境造成的氣動(dòng)噪聲消聲裝置。適用于各種羅茨鼓風(fēng)機(jī)、離心泵。通風(fēng)機(jī)進(jìn)出口風(fēng)道的消聲。工業(yè)風(fēng)機(jī)是連續(xù)運(yùn)行的設(shè)備。國(guó)際標(biāo)準(zhǔn)化組織（ISO）的噪聲標(biāo)準(zhǔn)對(duì)這類設(shè)備的要求是小于或等于80分貝，而在中國(guó)的新標(biāo)準(zhǔn)這也是工業(yè)企業(yè)持續(xù)噪聲的基礎(chǔ)。風(fēng)機(jī)進(jìn)、排氣口噪聲可達(dá)到110～4，無(wú)需采取降噪措施。120分貝，大大超過標(biāo)準(zhǔn)要求。
       風(fēng)機(jī)消聲器、風(fēng)機(jī)消聲器、鍋爐風(fēng)機(jī)消聲器、鍋爐風(fēng)機(jī)消聲器系列產(chǎn)品均為阻抗型聲流圖。工廠根據(jù)各類風(fēng)機(jī)運(yùn)行現(xiàn)場(chǎng)噪聲從實(shí)際測(cè)試中獲得的頻率特性數(shù)據(jù)用來(lái)確定頻譜范圍內(nèi)所需要的噪聲譜，這是吸聲結(jié)構(gòu)和流體通道設(shè)計(jì)的基礎(chǔ)，
       同時(shí)采用窄矩形通道，吸聲材料大，增強(qiáng)吸聲效果。本產(chǎn)品采用高、中頻噪聲電阻結(jié)構(gòu)消除噪聲。中低頻噪聲的抗噪聲結(jié)構(gòu)作為消聲裝置，在阻塞信道中采用兩個(gè)高頻區(qū)和低頻區(qū)，以最大化降噪頻帶的寬度。良好的消聲效果。
       風(fēng)機(jī)消聲器，風(fēng)機(jī)消聲器，鍋爐風(fēng)機(jī)消聲器，鍋爐風(fēng)機(jī)消聲器，當(dāng)用戶安裝的要求，其上限不會(huì)超過75-85分貝的噪音水平。
       風(fēng)機(jī)消聲器，離心風(fēng)機(jī)消聲器，消聲器，風(fēng)機(jī)消聲器系列和尺寸：YF消聲器適用于各類風(fēng)機(jī)噪聲，呆板的包裝。
風(fēng)機(jī)消聲器的具體形狀、尺寸和價(jià)格，請(qǐng)傳真或郵寄技術(shù)參數(shù)，我們的技術(shù)部門會(huì)給您具體的尺寸圖和國(guó)家最詳細(xì)的地圖。
低價(jià)格。傳真：0518-85372403
風(fēng)機(jī)消聲器結(jié)構(gòu)安裝說明：
       風(fēng)機(jī)消音器-消音器的安裝方向必須正確，風(fēng)管或管法蘭應(yīng)緊密牢固。當(dāng)風(fēng)機(jī)系統(tǒng)溫度恒定時(shí)，要求較高。
       當(dāng)消聲器-消聲器殼體應(yīng)與管道絕緣處理相同。
       消聲器消聲器安裝后，可用電纜或線法進(jìn)行檢查，不符合要求的應(yīng)妥善修整。消音器安裝在消音器上加強(qiáng)管理，采取保護(hù)措施。其他衣架和吊架不應(yīng)固定在消音器法蘭、支架和吊架上。
       風(fēng)機(jī)消聲器——消聲器、消聲器、彎頭等，應(yīng)分別安裝在支架和吊架上，使風(fēng)管不承受其重量，支架和吊架應(yīng)以消聲器-消聲器型式為基礎(chǔ)。規(guī)格和結(jié)構(gòu)的建筑，按照國(guó)家標(biāo)準(zhǔn)或設(shè)計(jì)圖紙選擇。消音器安裝前應(yīng)檢查支架、吊架等的位置。
對(duì)或錯(cuò)，或安裝預(yù)埋件膨脹螺栓是否牢固可靠。支吊架必須保證載荷。風(fēng)機(jī)消聲器的型式和尺寸必須符合設(shè)計(jì)要求。馬克并指明氣流方向。

Fan muffler manufacturing requirements, structural installation instructions?

       Fan muffler production requirements is macro Qing production, is used to control the fan to the environment caused by aerodynamic noise noise elimination device. For all kinds of Roots blower, centrifugal
The noise elimination of inlet and outlet air ducts of ventilators and ventilators.
Industrial fans are equipment for continuous operation. The international organization for Standardization (ISO) noise standards required for this type of equipment is less than or equal to 80 dB, and the new standards in China
This is also the basis for the continuous noise of industrial enterprises. However, the noise emitted from the air inlet and outlet of the fan can reach 110 ~ 4 without noise reduction measures
120 decibels, greatly exceeding the standard requirements.
The fan muffler, fan silencer, boiler fan silencer, boiler fan muffler series products are impedance sound flow pattern.
       Factory based on all types of fan running on-site noise
The frequency characteristic data obtained from the actual test are used to determine which spectrum of noise is needed in the range of the spectrum, which is the basis for the design of sound absorption structures and fluid passages,
At the same time, a narrow rectangular channel with large sound-absorbing material finishes is adopted to enhance the absorption effect.
       This product uses the resistance structure of high and medium frequency noise to eliminate noise
The anti noise structure of medium and low frequency noise acts as a silencing device, and two noise elimination zones, high frequency and low frequency, are adopted in the blocking channel, so as to maximize the width of the noise reduction frequency band
Good noise elimination effect.
Fan silencer, fan silencer, boiler fan silencer, boiler fan silencer, when the user installed as required, its limit noise level will not exceed 75-85 decibels.
The blower muffler, centrifugal fan blower muffler, muffler, air blower muffler series and dimensions: YF muffler is applicable to all types of fan noise,
Deadening packing.
      
Fan muffler specific shape, size and price, please send the technical parameters by fax or mail, and our technical department will give you the specific size map and the country's most
Low price. Fax: 0518-85372403
Fan muffler structure installation instructions
Fan muffler - the installation direction of the silencer must be correct, and the wind pipe or pipe flanges should be tight and firm. When the fan system is constant temperature, higher requirements
When the muffler - muffler housing should be the same as the duct insulation treatment.
      
Muffler muffler -- after installation, or cable line method can be used for examination, does not meet the requirements shall be properly trimmed.
       Muffler - muffler installed on
We should strengthen management and take protective measures. Other hangers and hangers shall not be fixed on the muffler flanges and supports and hangers.
Fan muffler - muffler, muffler, elbow, etc., should be installed separately in the support and hanger, so that the wind pipe does not bear its weight, support and hanger should be based on muffler - muffler type
No., specifications and the structure of the building, in accordance with national standards or design drawings selected.
       Muffler - the muffler shall check the location of the supports, hangers, etc. before installation
Right or wrong, or whether the installation of embedded parts expansion bolt is firm and reliable. The supports and hangers must ensure the load. The type and size of fan muffler must be in accordance with the design
Mark and indicate the direction of the air flow.