When the owner chooses a decoration company, what the owners are most concerned about is that this company is all formal? How is strength? Often many people, in the absence of inspections, decided to decorate the company arbitrarily, and finally not only vainly spend money, decoration is not pleasing, so today Xiaobian to teach everyone, how to visit the decoration company!
First, see if the business license is legal
A formal company engaged in home decoration must have a business license. Business licenses such as "decoration project" and "home decoration" must be included in the "main" and "attachment" projects of the business license. In addition, whether the company has the qualification certificate and business license issued by the building authority, whether it has the design and construction capabilities, check the registration period, and the registered capital to determine the scale of development of the decoration company. Companies that can stand the test of time, the degree of recognition of customers is certainly high.
Second, see the strength of designers
The designer is the most representative of the image of the decoration company. The designers of a good decoration company will give people a deep image regardless of their attitude, strength or eloquence. Their designs are in line with the requirements of customers and incorporate their own ideas. Make customers unbeatable! Of course, all the very young designers who have just graduated from school do not deny their ability, but at the beginning they often like to impose their will on others!
Third, see the quality of construction quality
Before choosing a decoration company, you'd better go to see this company's model room. Go to the model to see the construction quality, not to copy the design ideas, so you should pay special attention to the details, for example, how to deal with water and electricity, ah, how to deal with some small holes, we must look at the details, the saying goes, details make a difference. However, some companies are deliberately picking some of their own company's best model room, this will require the owner's own attention, you can choose between the model, for example, closer to their new home, or visit the decoration company's sample room, see several The construction site under construction and the homes that have been completed and accepted immediately, it is best to decide which one to go to. Do not decorate the company recommended!
Decorate, decorate, model house, home knowledge
1. Product Introduction
Carburizing agent, there are many kinds of raw materials, production processes are different. It has wood carbon, carbon coal, coke, and graphite type in which various categories and a lot of small types. High quality carburizing agent generally refers to after graphite carburant. Under the high temperature, the carbon atoms arranged in graphite morphology,so called for graphitization. graphitization can reduce the content of impurities in the carburant, increase carbon content and reduce sulfur content.It used for casting steel and iron. With high carbon and low sulfur, low water content and low cost characters.
2. Classification
At present, there are 3 kinds of commonly used carburetant:
First, graphite powder, which is a vacuum powder by graphite electrode processing.
Second after petroleum coke, which is used in some domestic steel plant to make of carburizing agent.
Third is the graphitized petroleum coke, which is also used as recarburizer in steel making.
3. Application
Induction furnace carburizing; cupola furnace carburizing; double process carburizing; furnace ladle with the current carburizing
4. Process
Take the Taixi Anthracite into the graphite furnace, in accordance with the power curve send to the furnace power, under the high temperature of 800 DEG --1350 DEG C,it occurs a series of physical and chemical reactions, and discharge the sulfur content, moisture, volatile, ash and other impurities, and then cooling, crushing, packaging and storage according to the size requirements of service.
The raw materials from the top into the tank feeding device during the calcination, in the process of moving from the top to down,it being located by tank fire on both sides of the heating. The heat in the combustion is generated by the fire wall directly to the raw materials. When the raw materials` temperature reached 350~600 degrees,the large number of volatiles released through volatilization. Then collected and sent to the burning fire lane. The volatile combustion is another source of heat pot calciner. Raw temperature after above1200 to 1300 DEG C`s incineration, it completes a series of physical and chemical changes, then from the bottom of the material tank into the water cooling, and finally discharged outside the furnace by the feeding device .
The carburizing agent after the calcination, then after cooling and into the roll crusher, sorting, crushing, in order the granularity reached: 0--1mm, 1--3mm, 3--5mm, 5--8mm, 8--10mm, 10--25mm, etc., and then packaging according to different needs of customers.
5. Transportation and Packing
Woven bag, lined with plastic film bags, each 25kg can also be packaged according to customer demand.
The product should be placed in a cool and dry place during storage, transport process, prevent and hard material mixed, to prevent carbon particles broken, affecting the quality of packaging to prevent breakage. To avoid leakage or mixed with debris, water, oil and fire.
Filter Material,Quartz Sand,Filter Media Rolls,Water Filter Material
Ningxia YiFeng RuiDa Activated Carbon Co.,LTD , https://www.nxyfrdhxt.com