小孔消声器是一种先进和理想的环保设备，我厂的QDX系列消声器是原有消声器的升级换代产品，与国内外同类产品比较具有以下独特的优点：
1.采用全钢结构、体小身轻、结构简单、安装方便。
2.消声筒采用不锈钢制造，不易腐蚀。
3.消声量大、耗钢率低。
4.消声器单独固定，能满足管道热位移的要求，使排气管不因消声器的装设而受到额外力的作用。同时，还 能吸收排气管的垂直和水平热位移，保证排气管道热态工作的安全性。
5.安全阀消声器的安装不影响安全阀排量和安全阀的起跳及回座
6.能够进行声学上的定量计算。
QDX系列小孔消声器包括QDX-G、QDX-Z、QDX-A子系列，分别用于治理锅炉过热器排气，再热器排气、安全阀或动力释放阀的排气噪声。
QDX系列小孔消声器的生产与检验均按有关部门颁布的标准执行，所有产品均经严格检验
生产中的小孔消声器
Hole muffler is an advanced and ideal environmental protection
equipment, our factory QDX series muffler is the upgrading of the
original muffler products, compared with similar products at home and
abroad with the following unique advantages:
1. Adopt all-steel structure, body small body, simple structure, easy installation.
2 muffler tube made of stainless steel, easy to corrosion.
3. Muffler volume, low consumption of steel.
4.
Muffler alone fixed, to meet the requirements of thermal displacement
pipe so that the exhaust pipe is not affected by the installation of
mufflers and the role of additional force. At
the same time, but also to absorb the vertical and horizontal heat
pipe displacement, to ensure the safety of the exhaust pipe hot work.
5. Safety valve muffler installation does not affect the safety valve displacement and safety valve take-off and back seat
6. Acoustical quantitative calculation.
QDX
series of small hole muffler including QDX-G, QDX-Z, QDX-A sub-series,
respectively, for the control of boiler superheater exhaust, reheater
exhaust, safety valve or power release valve exhaust noise.
QDX
series of small hole muffler production and testing according to the
relevant departments promulgated by the standards, all products are
strictly teste
|
产品型号 |
消声器技术特性 |
几何特性 |
锅炉参数 |
||||
|
排量 t/h |
消声量 ±2.dB (A) |
排气管 Mm |
H (mm) |
D (mm) |
压力 MPa |
温度 ℃ |
|
|
QDX-G10-4/450-12 |
12.5 |
38 |
57 |
2350 |
133 |
3.92 |
450 |
|
QDX-G10-4/450-20 |
20 |
89 |
2350 |
219 |
|||
|
QDX-G10-4/450-40 |
40 |
108 |
2800 |
219 |
|||
|
QDX-G10-4/450-50 |
50 |
108 |
3050 |
426 |
|||
|
QDX-G10-5.4/485-12.5 |
12.5 |
38 |
57 |
2380 |
133 |
5.39 |
485 |
|
QDX-G10-5.4/485-20 |
20 |
89 |
2380 |
219 |
|||
|
QDX-G10-5.4/485-40 |
40 |
108 |
2850 |
219 |
|||
|
QDX-G10-5.4/485-50 |
50 |
108 |
3070 |
426 |
|||
|
QDX-G10-10/540-63 |
63 |
38 |
133 |
2550 |
426 |
9.9 |
540 |
|
QDX-G10-10/540-80 |
80 |
133 |
2600 |
520 |
|||
|
QDX-G10-10/540-100 |
100 |
133 |
2700 |
520 |
|||
|
QDX-G10-10/540-125 |
125 |
133 |
3100 |
520 |
|||
|
QDX-G10-10/540-160 |
160 |
168 |
3600 |
520 |
|||
|
QDX-G10-10/540-200 |
200 |
168 |
3650 |
520 |
|||
|
QDX-G10-14/540-80 |
80 |
38 |
133 |
2600 |
520 |
13.85 |
540 |
|
QDX-G10-14/540-100 |
100 |
133 |
2700 |
520 |
|||
|
QDX-G10-14/540-125 |
125 |
133 |
3100 |
520 |
|||
|
QDX-G10-14/540-160 |
160 |
168 |
3600 |
520 |
|||
|
QDX-G10-14/540-200 |
200 |
168 |
3650 |
520 |
|||
|
QDX-G10-14/540-250 |
250 |
219 |
4000 |
620 |
|||
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