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3 days ago
qianyuqianxun
  p Full system negative pressure operation, pulverized coal transportation using low-oxygen flue gas transportation, the whole process is clean and clean, safe and reliable. The combustion rate of p pulverized coal is 99%, the slag contains carbon ≤ 1%, and the thermal efficiency of the combustion furnace is 95%. The p system adopts remote centralized control to achieve unattended on-site, hi
Forum: General Discussion Forum
4 days ago
qianyuqianxun
oPRFL series coal powder type flue gas furnace is a high-efficiency heat source system designed for drying equipment and calcining furnace system of chemical industry and building materials industry. The system consists of three parts: pulverized coal preparation, pulverized coal combustion and PLC control.   p pulverized coal preparation section, according to different coal types, fan mill, ba
Forum: General Discussion Forum
15 days ago
qianyuqianxun
The physical properties of coke include coke sieve composition, coke bulk density, coke true relative density, coke apparent relative density, coke porosity, coke specific heat capacity, coke thermal conductivity, coke thermal stress, coke ignition temperature, coke thermal expansion coefficient, coke shrinkage rate , coke resistivity and coke permeability. The physical properties of coke are cl
Forum: General Discussion Forum
16 days ago
qianyuqianxun
You have asked the right person. I saw it today. The blacksmith is a craft that is needed in the countryside. Now we are afraid of hardship. No one wants to learn any craft. Although many things can be bought now, However, in the rural areas, some agricultural tools are still used by the blacksmiths. I am also studying and wanting to go home. As for the problems of the stoves and coal used by the
Forum: General Discussion Forum
17 days ago
qianyuqianxun
1, different mobility The main reason why the Tian pump is called the Tian pump is that it can transport the concrete to a certain height, which makes up for the shortage of other concrete pumps. The sky pump is equipped with a car chassis, so it can walk independently compared to the ground pump, which is quite convenient to move and can be quickly moved from one work site to another. 2, t
Forum: General Discussion Forum
17 days ago
qianyuqianxun
The preheating zone generally refers to an area that rises from room temperature to about 150 °C. In this area, the SMA rises steadily. In the preheating zone, some of the solvent in the solder paste can be volatilized in time, and the components, especially the IC device, slowly heat up to accommodate the subsequent high temperatures. However, due to the different size of the components on the S
Forum: General Discussion Forum
18 days ago
qianyuqianxun
Furnace is generally divided into: single heating, heating and hot water dual-use, users who do not need hot water use a single heating furnace. However, with the improvement of living standards, sanitary hot water has gradually entered thousands of households, and dual-use furnaces have gradually become more used. I want to discuss with you the structure of the dual-purpose furnace. Email:conta
Forum: General Discussion Forum
19 days ago
qianyuqianxun
The utility model relates to a household electric stove. It consists of a wire, a hob, a wiring handle and a power cord. In order to prevent the furnace wire, the wiring handle and the power cord from being burnt out at the joint, a wire with good heat dissipation performance is arranged at the joint of the wire, and the wire is connected with the power wire through the elongated porcelain wire h
Forum: General Discussion Forum
19 days ago
qianyuqianxun
The electric wire is made of large resistance, and it is a material with high heat conversion rate. It is a pure resistance that I often say. If it is broken, it can be connected and continue to be used. It is because the current in the interface is large and the break point is melted to connect the fracture. However, the total resistance wire is short, the total resistance is reduced, and the cu
Forum: General Discussion Forum
20 days ago
qianyuqianxun
1. High temperature The hearth can be heated in 3 seconds. The top temperature of the hearth is about 200 degrees. It can be stir-fried, which conforms to Chinese cooking habits. 2. No picking pot Whether it's iron, aluminium, ceramics, glass... As long as the pan is safe for use in the pottery oven. 3. No radiation Using the principle of infrared heating, there is no radiation of high frequ
Forum: General Discussion Forum
20 days ago
qianyuqianxun
<p>Fireproof board classification mineral wool board, glass wool board This kind of sheet has good high temperature resistance, light texture, but poor strength, short fiber will cause respiratory damage to the human body. Cement board cement board has high strength, but its fire resistance is relatively poor. It is easy to burst perforation and lose its protective effect in the fire fiel
Forum: General Discussion Forum
20 days ago
qianyuqianxun
<p>What are the types of solid wood furniture? Log furniture, wood furniture, we are often seen in Nordic style, modern minimalist, Japanese style decoration. Its overall structure is made of uniform exterior wall cladding johor bahru natural wood, and it will not be processed too much. It basically keeps the original appearance of the material, rarely uses metal hardware, and basically a
Forum: General Discussion Forum
20 days ago
qianyuqianxun
<p>Fireproof board classification mineral wool board, glass wool board This kind of sheet has good high temperature resistance, light texture, but poor strength, short fiber will cause respiratory damage to cheap patio flooring ideas offer the human body. Cement board cement board has high strength, but its fire resistance is relatively poor. It is easy to burst perforation and lose its pr
Forum: General Discussion Forum
20 days ago
qianyuqianxun
<p>The furniture made of oak is strong and strong, has high corrosion resistance and durability, and can be used for a long time. After drying, the eucalyptus also has wood that is comparable to the project, and is not prone to deformation, and can also be durable. The quality of domestically produced eucalyptus is lighter, and the furniture produced will have a lost color difference. In t
Forum: General Discussion Forum
21 days ago
qianyuqianxun
<p>The furniture made of oak is strong and strong, has high corrosion resistance and durability, and can be used for a long time. After drying, the eucalyptus also has wood that is comparable to the project, and is not prone to deformation, and can also be durable. The quality of domestically produced eucalyptus is lighter, and the furniture produced will have a lost color 2x4x12 composite
Forum: General Discussion Forum
21 days ago
qianyuqianxun
<p>Therefore, it is also found in all kinds of solid wood furniture. Even in a dry environment, it does not appear warped, deformed, etc. The pine pine wood is hard and has a good nail holding power. The overall goat wire deck railings firmness of the material is also very good. However, pine is not suitable for use in an environment that is too dry. Otherwise it is prone to cracking, whi
Forum: General Discussion Forum
21 days ago
qianyuqianxun
<p>Therefore, it is also found in all kinds of solid wood furniture. Even in a dry environment, it does not appear warped, deformed, etc. The pine pine wood is hard and has a good nail holding power. The overall wood supplier for retaining wall firmness of the material is also very good. However, pine is not suitable for use in an environment that is too dry. Otherwise it is prone to crac
Forum: General Discussion Forum
21 days ago
qianyuqianxun
<p>The natural veneer is made of natural wood with good decorative effect, while the artificial veneer is made of wood without clear texture and individual color texture and color. However, it is temporary deck for renters artificially processed to form the veneer with individual texture and color. They can be distinguished by the following criteria: they can be distinguished by the color
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>Fireproof board classification mineral wool board, glass wool board This kind of sheet has good high temperature resistance, light texture, but poor strength, short fiber will cause respiratory damage to exterior porch wall panel composite material the human body. Cement board cement board has high strength, but its fire resistance is relatively poor. It is easy to burst perforation and
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>Fireproof board classification mineral wool board, glass wool board This kind of sheet has good high temperature resistance, light texture, but poor strength, short fiber will cause respiratory damage to how to build an outdoor roof deck the human body. Cement board cement board has high strength, but its fire resistance is relatively poor. It is easy to burst perforation and lose its pr
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>Log furniture, wood furniture, we are often seen in Nordic style, modern minimalist, Japanese style decoration. Its overall structure is made of uniform natural wood, and it will not be processed wood composite outdoor deck anti slip furniture too much. It basically keeps the original appearance of the material, rarely uses metal hardware, and basically adopts the splicing design.</
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>Eco-plates are also called paint-free plates in the same industry, which is the material that users use every day. It is not necessary to paint the materials in the production process. Because the ecological mdf wall paneling plates are not necessary to be painted, so many harmful substances are reduced. The content ensures the safety of the ecological board and is a very good furniture
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>Eco-plates are also called paint-free plates in the same industry, which is the material that users use every day. It is not necessary to paint the materials in the production process. Because the ecological vinyl privacy fence costs plates are not necessary to be painted, so many harmful substances are reduced. The content ensures the safety of the ecological board and is a very good f
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>Insulation: The insulation and insulation properties of this fireproof sheet are six times that of fireproof sheet glass and ten times that of ordinary concrete. Fire-resistant flame retardant: Concrete is what does hollow to floor mean in dress inorganic, does not burn, does not produce harmful gases at high temperatures; In addition, the concrete has a small thermal conductivity, whic
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>What kind of material is good for the villa stairs? Solid wood is a kind of stair material that is currently on the market. Its color is mild, the texture is soft, the winter is warm and the summer is cool. It is very suitable for the decoration of villas such as Chinese and European styles. The color of wooden materials is very easy to match with the surrounding outdoor wood plastic ru
Forum: General Discussion Forum
22 days ago
qianyuqianxun
<p>What kind of material is good for the villa stairs? Solid wood is a kind of stair material that is currently on the market. Its color is mild, the texture is soft, the winter is warm and the summer is cool. It is very suitable for the decoration of villas such as Chinese and European styles. The color of wooden materials is very easy to match with the surrounding affordable wood floor r
Forum: General Discussion Forum
23 days ago
qianyuqianxun
<p>Although it is not necessary to paint the ecological board, its stabilizing effect is much better than that of the ordinary board, and the smoothness of the ecological board is also very high. When using eco-sheets, there is no need to worry about peeling and fading, and there will be no chromatic aberration between each eco-board. The ecological sheet has the composite gazebo canada tex
Forum: General Discussion Forum
23 days ago
qianyuqianxun
The Sky Series Condensing Furnace features innovative condensing technology and advanced technical solutions to provide you with a comfortable life. Product Features: Efficient operation and energy saving; Low emissions of NOx and CO gases to protect the environment; Stainless steel heat exchanger ensures continuous use of domestic hot water It can be used in low temperature systems and can
Forum: General Discussion Forum
23 days ago
qianyuqianxun
<p>The cabinet is actually a cabinet. With the continuous updating of various materials, the color and style of the cabinet have changed more. Therefore, if the cabinet design has a sustainable wood plastic 2x6x10 price development, the diversification, humanization, service and unity of the cabinet will dominate the consumer population, and the cabinet will be one-stop service. What kind o
Forum: General Discussion Forum
24 days ago
qianyuqianxun
<p>The difference between floor heating and geothermal is what is the floor heating. It is a common way of heating. It is artificial heating, and the full name is ground radiant heating. It belongs to radiant heating. It uses the whole ground as a radiator, then heats it through the radiant layer of the floor, evenly heats it to the whole ground, and then uses the law of the ground's own h
Forum: General Discussion Forum
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