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 Pulverized coal sampler, portable coal sampler, sampling cooler, mobile coal sampler, fly ash sampler, dosing device, oil cooler
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Home page - > Product introduction > Pipe blowing muffler, pipe blowing muffler and boiler pipe blowing muffler

High efficiency rotary membrane deaerator
High efficiency multi-channel water jet air ejector
Ly series oil cooler
Liquid level controller for vapor liquid two phase flow
Flue gas desulfurization damper
Muffler series
Steam and water sampler
Oil fume exhaust device of steam turbine
Rubber ball cleaning system
Phosphate dosing device
Condenser stainless steel tube replacement
Portable coal sampler
Automatic backwash water filter
Blow pipe muffler
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Muffler----- Pipe muffler ? Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler

1、 Brief introduction of pipe muffler Brief introduction of pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler and boiler pipe blowing muffler ? ?

?? Boiler pipe blowing muffler

With the rapid development of the power industry, the power plant boiler units are increasing, 300-1000MW The unit will become the main unit in the future. In order to ensure the safe and economic operation of the unit, steam pipe blowing must be carried out to remove the rust scale, welding slag and other sundries in the pipeline of superheater and reheater system before the thermal power unit is put into operation. In order to completely remove the impurities in the pipe system, the number of times of pipe blowing is as many as dozens or even hundreds of times, lasting for several days or longer Time. When blowing pipe, the strong steam turbulence noise is the aerodynamic noise with high sound level produced by the high-speed airflow ejecting from the nozzle, impacting and shearing the static air around the nozzle, causing severe gas disturbance near the nozzle 130dB(A) The larger the unit capacity is, the greater the aerodynamic noise will be. The jet noise is a continuous medium, high and wide band noise, which seriously affects the life, work and study of residents within more than ten square kilometers, especially to people's physical and mental health. In order to eliminate the serious noise hazard caused by pipe blowing, a pipe blowing muffler must be installed at the end of the pipe blowing pipe. PG The pipe blowing muffler of type-I utility boiler can be regarded as an integral part of the pipeline. After the internal acoustic treatment, it can reduce the generation and propagation of noise. It is an effective noise reduction equipment to solve the serious noise hazard caused by pipe blowing of the above-mentioned units.
2、 Features of blow pipe muffler ???? Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler characteristic
(1) The amount of noise reduction is large, and the amount of noise reduction can reach 25dB 35dB A )。
(2) It can withstand the violent impact of various industrial wastes and discharge smoothly. It can also work normally under harsh working conditions without affecting the steam flow of pipe blowing;
(3) It can be applied to a variety of pipe blowing methods: stabilized pressure pipe blowing, pressure reducing pipe blowing and oxygen blowing pipe blowing.
(4) It is easy to install (generally need special foundation horizontal installation), indoor and outdoor pipe blowing.

 Blow pipe muffler, blow pipe muffler, purge muffler, purge muffler, purge muffler, purge muffler  Muffler, muffler, purge pipe

3、 Model of blow pipe muffler ???? Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler Product model ?

Muffler model

Applicable boiler parameters

Specifications and characteristics of muffler

Exhaust pressure
MPa

temperature

Suitable unit

MW

displacement
t/h

Total length
H mm

Exhaust pipe diameter
mm

Silencing capacity
dB(A)

PG-200

0.1-20

Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler

0-540

6-20

one hundred and fifty

two thousand and two hundred

two hundred

25-35

PG-300

10-30

two hundred

two thousand and eight hundred

three hundred

PG-400

20-50

three hundred

three thousand and five hundred

four hundred

PG-500

three 0-100

four hundred

three thousand and eight hundred

five hundred

PG-600

50-200

eight hundred

four thousand

six hundred

PG-700

100-300

one thousand

four thousand five hundred and eighty

seven hundred

PG-800

20-600

one thousand and five hundred

four thousand eight hundred and eighty

eight hundred

PG-900

20-600

one thousand and eight hundred

five eight hundred and ninety

nine hundred

 Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler Pipe blowing silencing Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler Pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler
4、 Ordering parameters of blow pipe muffler
1. Pressure and temperature of blowing gas.
2. Diameter and wall thickness of blowing pipe inlet.
3. Emissions

 Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler Pipe blowing muffler, pipe blowing muffler, boiler pipe blowing muffler, boiler pipe blowing muffler

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Copyright: Lianyungang Industrial Equipment Co., Ltd., Lianyungang, Jiangsu Province
Mobile phone: 018951499886; marketing telephone: 86-0518-85055200; fax: 86-0518-87038833
Record No.: suicp no.09079404-1 ?????