Four parts in gas steam boiler should be focused

After finishing the work, following the steam boiler is powered down, oxygen may never confined places in to the steam boiler steam water, and built-into the boiler, in the event the pressure and temperature in decline, next the oxygen will likely be condensed into water vapour, after which helps make the metal surface of boiler damp, thus causing the water film. If, inside the steam boiler disabled, some parts still soaked in said in words, then water vapour through evaporation, the steam water creates a large numbers of moisture, so the boiler corrosion phenomena. So for natural gas fired boiler in the boiler market,which parts of the easy corrosion?
1, Economizer Section of boiler, in operation, the entrance places are incredibly simple corrosion, more don't say economizer following your shutdown.
2, if the water wall running, the deoxidization effect it is poor, so its drum and down comer is extremely simple to corrosion. It is easy to corrosion functioning, in the side wall with the drum boiler stop edge especially serious.
3, inside vertical superheater steam boiler elbow places, because long-term around the water, water removal just isn't clean, so also generated its rapid corrosion.
4, the reheater and superheater are vertical, elbow exposed to corrosion in water immersion.
Over the above description, so long as the interest in the four aspects of taking care , then industrial steam boiler life may be extended.

steam boiler for hospital

http://www.zgoilfiredboiler.com/pressrelease/2014-10-14/Steam-Boiler-for-Hospital.html

15 ton industrial Circulating Fluidized Bed boiler

The bigger fuel flexibility of CFB boiler does apply to the clients need various choices, which may use biomass, several types of coal include bituminous, anthracite, coke coal, lean coal .

THE MAIN Features about 15 ton Circulating Fluidized Bed boiler

1.  Large adaptability of fuel:  this can be one main selling point of circulating fluidized bed boiler. If calculated by weight inside the CFB boiler, the fuel is only 1~3% of bed materials, other materials are incombustible solid particles, like desulfurizer, ash, etc.
The CFB boiler can burn peat, lignite, soft coal, meager coal, anthracite, coal gangue, etc., and it also is capable of high combustion efficiency.

2. High combustion efficiency: coal fired CFB boiler for sale has higher combustion efficiency than bubbling fluidized bed boiler, which could achieve 95~99%, for the reason that from the following features of CFB boiler: good effect of air-solid mixture, high burning rate and recycled combustion of fly ash.

3. High efficiency desulfuration: Due to the circulating combustion process, the limestone without desulfurization reaction inside combustion chamber are returned to bed materials, the do without desulfurization reaction produce large quantity of calcium sulfate, and collide, burst during recycling combustion process, the symptoms of recent calcium oxide particles expose in atmosphere of vulcanization reaction, this can highly help the performance of desulfuration.

4. Low emission of NOx; Due to combustion options that come with CFB boiler , it can achieve better emission effect of NOx. The first is coldness combustion, the nitrogen in air can’t produce NOx. Amazing . staged combustion, which may control the transformation of nitrogen to NOx, may transform the generated Nox.

coal fired cfb boiler for sale in Indonesia

http://www.zgboiler.ph/Coal-Fired-CFB-Boiler-for-sale-in-Indonesia.html

2 ton anthracite coal fired steam boiler price

Industrial coal fired boiler is important equipment in industrial production. We are coal fired boiler manufacturer in China, supplying 2 ton -35 ton anthracite coal fired boiler for sale.
2 ton anthracite coal fired boiler for sale price
Anthracite is mined from the oldest geological formations, and therefore has spent the longest time underground and been subjected to the most pressure and heat, making it the most compressed and hardest coal. Hard coals contain greater potential to produce heat energy than do the softer, geologically "newer" coals.
Anthracite is the hardest and most brittle of all coals, and when burned, produces a very hot blue flame. 2 ton anthracite coal fired boiler is of high efficiency ranging from 85% to 92%. Coal anthracite fired boiler is compact in structure, with small floor area, fast construction, low maintenance cost and short installation period.
We supply anthracite coal fired steam boiler and anthracite coal fired hot water boiler for sale. For the 2 ton anthracite coal fired steam boiler is widely used in textile industry, sugar industry, medical & pharmaceutics industry, hospital, hotels, bath, etc. The anthracite coal fired steam boiler price is concerned by many users. Welcome to consult online to get the anthracite coal fired steam  boiler price.

oil fired boiler price & manufacturers

oil fired boiler is used for heating in hospital ,the housing estates, hotel ,school, vegetable greenhouse. Hot water boiler price is decided by burner , auxiliary engines allocated and the pressure of boiler body.
oil fired hot water boiler price
If all the auxiliary engines are allocated , the price will be relative higher than a hot water boiler without the auxiliary engines such as economizer, hydro treater, etc. Take burn as a example , a good burner of course will add the price of a hot water boiler , but it can cut cost of fuel by burning fuel fully. Welcome to consult ZG for oil fired boiler price in Egypt
oil fired boiler manufacturers
Zhengzhou Boiler Co.,Ltd founded in1945 as a professional oil fired boiler manufacturer in China , has provided oil fired hot water boilers from 0.7MW to 24.5 MW for decades. ZG hot water boilers are ISO and ASME certified.

Three types of oil fired boilers for sale http://www.zgoilfiredboiler.com/pressrelease/Three-types-of-oil-fired-boilers-for-sale.html

autoclave for sand lime brick plant manufacturer

Sand lime brick as the new type green building materials, having the characteristics of good acoustic insulation, weak thermic insulation, good heat & humidity accumulation, good fire resistance. Sand lime brick autoclave is the hot sale product in pressure vessel market.

Sand lime brick autoclave price in India
Autoclave for sand lime brick price India is not that stable, for there are some factors that may affect autoclave price flexibly. The autoclave for sand lime brick plant mainly is determined by the autoclave diameter and length, working pressure,  Degree of automation, The number of door. The smaller the diameter and length is , the less material it needs, so the cheaper the autoclave is. The maximum working pressure of autoclave will decide wall thickness autoclaved kettle. The thicker the wall is , the higher the price is . for example , maximum working pressure of 1.5 MPa is more expensive than that of 1.3 MPa.

Autoclave for sand lime brick plant manufacturer
ZG sand lime block plant is ISO 9001:2008 certificate, ASME U certified. ZG is true worldwide sand lime block autoclave supplier exporting equipments to varies countries including India, Pakistan , Oman ,Thailand , Argentina, Dutch, French,Italian,Spanish,Tanzania, Nigeria,Serbia,Kazakhstan,Malaysia,Venda,Singapore,Tunisia,Nigeria,Mozambique,Morocco Libya,Liberia, etc. Welcome to consult ZG online for autoclave price in Pakistan.

Autoclave price suppliers in Pakistan  http://www.zgboiler.ph/Autoclave-price-suppliers-in-Pakistan.html

Rubber vulcanization autoclave for sale in Indonesia

As is known that Indonesia is the world's largest natural rubber producing countries, followed by Thailand, Malaysia, China, Vietnam, India. And rubber industry takes an important role in national economy. Industrial autoclave is the very essential device that is necessary in rubber industry in Indonesia. Rubber vulcanization autoclave is very popular for sale in Indonesia.
What is rubber vulcanization in autoclave?
Rubber Vulcanization is a chemical process for converting natural rubber or related polymers into more durable materials via the addition of sulfur or other equivalent curatives or accelerators. These additives modify the polymer by forming cross-links (bridges) between individual polymer chains. Vulcanized materials are less sticky and have superior mechanical properties. The term vulcanized fibre refers cellulose that has been treated in a zinc chloride solution to cross-link the cellulose fibers.
rubber autoclave in Indonesia
We are rubber autoclave manufacturer in Indonesia, and we can design the autoclave depends in clients' need. Rubber Vulcanization Autoclaves are sold well also in Malaysia, Thailand, and other countries. ZG is the main manufacturer of industrial autoclave and welcome to visit www.zgaacautoclave.com to get the autoclave information and price.
http://www.zgaacautoclave.com/Autoclave-for-rubber-vulcanization-manufacturer.html

Autoclave for rubber vulcanization manufacturer

Mongolia biomass boiler for city heating

Mongolia biomass boiler for city heating

gas fired steam boiler for food manufacturer

Gas fired steam boiler is a necessary equipment in food industry for example cheese factory ,sugar factory, biscuit factory, etc, beverages industry, including beer factory , juice factory , wine factory etc, textile industry, building materials,industry,chemistry industry, cleaning industry, automotive industry, thermal power plant. gas fired steam boiler for food industry can often be utilized in food industry for sterilization
gas fired steam boiler for food manufacturer
Zhengzhou Boiler Co.,Ltd is usually a Asia leader in industrial boiler founded in 1945. the cornerstones of the development are energy efficiency, environmental sustainability and benefits for the user. ZG designs and manufactures gas fired steam boiler from 2ton gas fired steam boiler to 25 ton gas fired boiler,along with the rated evaporation capacity could be adjusted while using the condition of practical application. ZG has exported 1000s of industrial boilers including gas fired steam boiler and hot water boiler to countries everywhere across the planet like Congo , India, Pakistan, Thailand , Russia, German, etc over the last decades.

Industrial gas fired boiler supplier http://www.zggasfiredboiler.com/news/2014-08-25/Industrial-gas-fired-boiler-supplier.html

oil fired boiler price in Egypt

oil fired boiler is used in Egypt for heating in hospital ,the housing estates, hotel ,school, vegetable greenhouse.Oil fired hot water boiler price in Egypt is decided by burner , auxiliary engines allocated and the pressure of boiler body.
oil fired hot water boiler price in Egypt
If all the auxiliary engines are allocated , the price will be relative higher than a hot water boiler without the auxiliary engines such as economizer, hydro treater, etc. Take burn as a example , a good burner of course will add the price of a hot water boiler , but it can cut cost of fuel by burning fuel fully. Welcome to consult ZG for oil fired boiler price in Egypt
oil fired boiler manufacturer in Egypt
Zhengzhou Boiler Co.,Ltd founded in 1945 as a professional oil fired boiler manufacturer in Egypt , has provided oil fired hot water boilers from 0.7MW to 24.5 MW for decades. ZG hot water boilers are ISO and ASME certified.

oil fired boiler for textile industry

 http://www.zgoilfiredboiler.com/pressrelease/2014-09-17/Oil-fired-boiler-for-textile-industry.html

High efficient coal fired hot water boiler company

High efficient coal fired hot water boiler company

Numerical control biomass fired boiler

Numerical control biomass fired boiler

Rice husk boilers Pakistan

Rice husk boilers Pakistan

Rice husk boilers Pakistan

Rice husk boilers Pakistan

Automatic chain grate boiler for sale advantages

New type field assemble chain grate boiler is developed by Zhengzhou Boiler Co., Ltd, which adopt the latest combustion theory product of Xi’an Jiaotong University. This is the fourth generation of chain grate boiler. It has the features of high power output, high combustion efficiency, stable operation, wide range of overload adjustment, can be adjusted to many kinds of coals, energy saving, environment friendly and so on.

Automatic chain grate boiler for sale advantages
1) Thread flue header reasonable heating surface and optimal furnace design enable higher thermal efficiency
2) Arched tube plate, two wing flue avoid tube plate crack
3) Dust removal function enables environmental working
4) Compact structure enable convenient installation
5Safe with various protection functions: boiler body overheating protection, temperature sensor abnormal protection, pressure abnormal protection and so on.
6)Automatic operation with chain grate saves labor cost

We are professional manufacturer of industrial boiler, supplying coal boiler, oil & gas boiler, chain grate boiler, biomass boiler, etc.

Autoclaved aerated concrete autoclave advantages

Autoclaved aerated concrete autoclave can be shorted as AAC autoclave, which is an important equipment in providing high temperature and high pressure steam in construction industry.
Autoclaved aerated concrete autoclave for sale
1.The  AAC autoclave structure is with 16MnR steel horizontal .The door and the body of the autoclave is with 16Mn steel
to produce .The welding of pressured parts are treated by heating treatment and nondestructive testing .
2.The door of autoclave is moving rapidly open structure and is controlled by hand operated speed reduced power-driven ,air-driver,hydraulic driven are also suitable. With perfect safety interlock protection device , avoiding the mis-operation in the maximum and to be sure the autoclave working safety , and worker is safe.
3.The way to open the door divide into two methods,one is side open structure ,the other is upward open structure .As to side open structure which is rotating arm type ,turn flexibly ,operate in a low level ,open easily .The Up ward open structure is level -type .The bottom of the lever connected with the door .
At the top with counterweight device,open light ,take small space .
4.The seal of the door is used with rubber seal produced by professional factory, install easily , the tightness is the best .long time to use
5.For different parts the autoclave supports have fixed supports ,moving support ,special supports for the top .

Autoclave for AAC plant in green buildings http://www.zgaacautoclave.com/Autoclave-for-AAC-plant-in-green-buildings.html

industrial autoclave for wood preservation

With over 60 years of experience in designing, manufacturing, and installing these types of autoclave systems, the production of wood preservation autoclave in the manufacturing process has achieved ASME standards.
1.Durable: industrial autoclave is made of complete piece 16MnR steel sheet through suppression and flanges of body and kettle through forging.Parts that bear pressure are treated with heating and go through nondestructive testing.
2.Easy operation: door adopts quick open structure in two ways: top open structure with lever mechanism and side open structure with rotating arm mechanism.The top open structure is couple with counterweight device. Based on requirement of user door can be designed with electric, pneumatic and hydraulic opening.
3.Tight sealing: Seals of imported rubber are applied for sealing and motor is used for tightening sealing.
4.Safe: equipped with interlock protection device, which avoid wrong operation and ensure safety of equipment and operators.
Industrial autoclave manufacturer ZG supplies autoclave for PHC pile, autoclave for wood, gypsum autoclave, silicate calcium board autoclave, etc. Welcome consult and contact us (hnzzboiler@gmail.com) to get the latest autoclave price.

2 ton gas fired heating boiler-Philippines

2 ton gas fired heating boiler-Philippines