Entrance decoration restaurant decoration house window room house decoration house floor tile glass brick glass door kitchen glass sliding door bathroom tile color bathroom waterproof bathroom tile bathroom door bathroom leaking floor tile kitchen tile
Steel pipes are long, hollow tubes that are used for a variety of purposes. They are produced by two distinct methods which result in either a welded or seamless pipe. In both methods, raw steel is first cast into a more workable starting form. It is then made into a pipe by stretching the steel out into a seamless tube or forcing the edges together and sealing them with a weld. The first methods for producing Steel Pipe were introduced in the early 1800s, and they have steadily evolved into the modern processes we use today. Each year, millions of tons of steel pipe are produced. Its versatility makes it the most often used product produced by the steel industry.
Steel pipes are found in a variety of places. Since steel pipes are strong, they are used underground for transporting water and gas throughout cities and towns. They are also employed in construction to protect electrical wires. While steel pipes are strong, they can also be lightweight. This makes them perfect for use in bicycle frame manufacture. Other places they find utility is in automobiles, refrigeration units, heating and plumbing systems, flagpoles, street lamps, and medicine to name a few.
Application:
structural pipe; oil or gas transportation; fluid pipe; line pipe; drill pipe; boiler pipe
If you have any questions, please contact with us directly.
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Five blank housing acceptance can not be ignored
In the home improvement process, acceptance is an important and necessary job. After receiving the key, the acceptance of the rough house, and the acceptance of various key projects during the renovation process, until the acceptance after the completion of the renovation, the acceptance of different links at different times can reflect the various appearances in the decoration process in a timely manner. The problem and help you to solve as soon as possible to improve the quality of the project to achieve the decoration you want. To know that acceptance is not a form of going through the court, it is a necessary procedure for you to improve the quality of decoration, so you must not overlook its existence in your decoration.
Acceptance of rough house directly affects decoration quality Acceptance of rough house is a link that many owners have neglected. In order to prevent more people from experiencing problems like Mr. Li, the reporter learned from the professional home improvement supervision company that the acceptance of rough house is of crucial importance. You must not overlook the need for simple and necessary acceptance of the entire room because you are too happy with the new house key or for other reasons, because the acceptance of the rough house will directly influence whether or not your subsequent renovation can be carried out smoothly and with high quality.
Five acceptance procedures that cannot be ignored
1. Doors, Windows — Doors are the most easily forgotten places. The main concern of homeowners when they hold the keys happily to open the door is to see what the house looks like, and what the door looks like and how it looks. After being left behind, such a process is absolutely undesirable. Now the houses are installed with anti-theft doors. After opening the door, you should carefully observe and touch the surface of the door by hand to see if it is flat and there are no scratches or areas that have been impacted. Look at the door frame visually, because the door frame is not correct. Will directly affect the use of your actual life in the future, but also should try to lock back and forth to see if the normal opening, closing, if you encounter problems to timely reflect the property to be replaced.
Today's homes use steel windows and use hollow glass. During acceptance, we must inspect the glass and window frames of each room and carefully look for any debris, water marks, scratches, or glass in the glass. There is water vapor; the window frame is not correct, whether the window is open and closed properly, whether it can reach 90 degrees when the window is opened, and whether the waterproof window is pasted out by hand or not, depends on whether the windows of each window are installed. All right.
2. Wall and floor—In the inspection and acceptance of the rough house, the wall and the ground are the largest and most critical areas. We must check whether the walls of all rooms are flat or whether the floor of the kitchen or bathroom is empty. If the unevenness of the wall will cause a lot of trouble for the decoration in the future, the unevenness of the ground will also affect the later paving or laying of the floor. If there is a hollow area in the wall of the bathroom and the kitchen, it will be easy to fall off after the decoration is attached to the tile. In order to avoid and early detection of these problems, we can use some lively, easy-to-use methods of earth testing to find a longer bar on the wall and see if the bar is attached to the wall, if there is 1 - The error of 2mm is within the scope of the national standard. If the error is large, the property must be hired to pick up the worker to rehash the wall. We can also take the book and use one of the 90-degree right angles against the corner to see if it is perpendicular to the 90-degree angle of Yin Yang. To see if there is an empty drum on the wall, you can use a small hammer to test and judge whether there is empty drum on the wall by sounding when you tap.
3. Electricity—To check if there is electricity in each room when checking the house, each room has a simple light bulb to see if they are all normal. The outlets in each room must not be forgotten. It is not very expensive to sell simple electroscopes on the market. We can use test pencils to test whether each outlet has electricity. If you don't have a test pencil, you can use the soil method and use a mobile phone charger or hair dryer.
4. Water—In the rough room, toilets and kitchens are all well-routed water lines, but most of them have no taps. We can take a bucket of water and pour it into the pipeline to see if the water is blocked or not. If you hear the sound of the water, you can say that the water is very happy. The floor of the bathroom should be well-water proofed, but it cannot be used as a water-blocking test due to conditions in the inspection. Therefore, let the decoration workers do a water-blocking test before the renovation. After 24 hours, if there is any water leakage, There is a need to first find a property to do waterproofing, waterproofing before it can begin after the renovation.
5. Ventilation System—The ventilation system is a big issue that is easily overlooked during inspections. Flues and exhaust ducts are places that are easy to leave hidden dangers for daily life. We can make a little experimentation by ourselves and light a small piece of paper at the flue exhaust to see if the smoke is dissipating. If the smoke is dissipating, we must consider whether there is foreign matter in the flue to block the flue. Before the renovation, we need to solve this problem as soon as possible.
The key materials for renovation and acceptance of key projects must be checked carefully. The house has been renovated. It can be a layman for the average person to decorate the house. However, in the process of renovation, the check and acceptance of several important projects must be understood.
In the renovation to the change of water, change the power to ensure that do check whether the circuit after each room has electricity, power is normal. The pressure and water-blocking experiments to be done in the bathroom must be known and supervised in a timely manner, and check whether the drainage is smooth and there is no phenomenon of leakage and backwater. After the tiles are attached, it is necessary to see whether the level of the bricks remains the same, whether the joints are neat, and whether the empty drums are knocked with a small hammer. Brush the end of the wall to check if there is a small crack, the color is the same, but also remember to see if there are scratches in the sanitary ware. If there are any problems in these projects, the decoration personnel must be promptly repaired, and problems must be solved at any time during the renovation process.
Expert tips
1. Acceptance of the house is to find problems in a timely manner to solve problems in a timely manner to help the future renovation, so it is best to find a professional, qualified supervision company to complete the inspection work.
2. In the acceptance of the house when the property should be present, found that the problem should be promptly reflected to the property, and urge them to solve the problem as soon as possible, only after passing the property repair qualified to sign on the acceptance list, there are problems can not help it, the inspection is not through the field .
3. You can buy some simple, easy-to-use inspection and acceptance gadgets to help you find problems when you perform the inspection yourself, such as: inspection of small hammers, test sockets, etc.
4. At present, Beijing is experiencing excessive wet weather in the rainy season, which is not conducive to some constructions in the renovation process, such as tiling, painting, etc. Therefore, it is not recommended that you carry out these procedures now to avoid hidden dangers.
The reporter's notes on home improvement and acceptance are hard to find. The home improvement supervisor still has a mixed bag. The reporter felt through a series of interviews that people's demands for living quality are gradually increasing. Many people hope that through professional supervision agencies to detect and guarantee the quality of their own living, which gave rise to the emergence and development of the home improvement supervision industry. The reporter learned from the government functional departments that there is no particularly perfect and feasible qualification certification and supervision system for the home improvement supervision industry. A few years ago, the Beijing Municipal Construction Committee had carried out pilot projects for the supervision of home improvement projects and issued qualification certificates to four companies including one million homes and Jin Jiayuan. In recent years, Chi Yuexiang and other professional engineering supervision companies with Grade A qualifications have entered the home improvement industry. The level of home improvement supervision has been raised, but a large number of unqualified and inexperienced companies still hold the banner of professional supervision, which has led many consumers to be deceived, which has affected the image of supervision in people's minds. Therefore, if consumers want to choose a home improvement supervisor, they must do enough homework to understand the situation of the company in advance so as to avoid spending money. 90% of consumers in the mini-survey are skeptical about home improvement supervision. 90% of consumers will not conduct professional acceptance of rough houses.
In order to understand consumer awareness of the home improvement supervision industry, and the acceptance and prevalence of rough houses, the reporter randomly investigated 20 people aged 25-45 who were engaged in different occupations.
Knowing that there are few home improvement supervisors, the majority of those who are skeptical believe that from the data display, 75% of the consumers are still unaware that there is a home improvement supervision industry, and this term is also unfamiliar. After a brief introduction and explanation for those consumers who do not understand this industry, 90% of consumers are skeptical about the work of home improvement supervisors. Only a few think that home improvement supervision is after all an expert in decoration. It should be able to trust. However, more people lack trust in home improvement supervisors, especially if the current home improvement industry is not standardized. Whether supervision of home improvement supervision can be achieved or not, whether or not consumers can really solve problems is the most concerned issue for consumers. Although the home improvement supervision industry has been around for many years, people's understanding of him is still at a stage where people need to know. In fact, the emergence of this industry is good, can provide great help for consumers in the decoration, but people have to accept to go through for some time, only the functional departments of the home improvement supervision industry, formal and perfect supervision; Consumers have enough knowledge of this industry, I believe that home improvement supervision will become a good helper for home decoration.
There are many problems with rough houses, but those who wish to do professional acceptance are rarely seen from the survey results of the reporters. There are still many problems in the rough houses, and they are also very concentrated. The walls are not smooth enough, there are cracks; the ground is not flat; the window frames are not correct; the waterproof is not done well, there is a phenomenon of water leakage; the quality of the materials used cannot be believed, and these are problems that we all concentrate on reflecting. In fact, these problems are best found in the inspection of the property together with the property, taking advantage of the presence of the property in time to reflect to them, and let the property find someone to repair, ready for the subsequent renovation. According to the survey data, 90% of people do not make professional acceptance of rough houses. Some people think that professional acceptance is not necessary and very troublesome. Some people think that they can accept and accept. Simply look at it. In fact, everyone has a good sense of acceptance, at least we all know that the rough house should be and must be accepted, because the acceptance of the rough house has its importance can not be ignored, timely detection and solution is the key to avoid future The decoration left a hidden danger.
Outer Diameter
12mm-720mm
Wall Thickness
0.5mm-20mm
Length
1m-5.8m/6m/11.8m/12m, or random length as client's requests
Tolerence
±5%
Surface Treatment
Black or oiled or galvanized
Standards
ASTM A53,BS1387-85,GB/T3091-08,DIN2440,JIS-G3444,EN10255
Material
Q195, Q215, Q235, Q345 ,16Mn,10#,20#
Certificate
IS0 9001:2000,SGS,BV,CCIC,ETC
End Treatment
Plain end; Beveled; Threaded with sockets/coupling and plastic caps
Packaging
As client's requests
Usage
Scaffolding pipe; Structure pipe; Fence/Door pipe; Furniture;
Low pressure fluid pipe for water, oil or gas; Boiler pipe
Delivery Time
10 days from stock; 20-30 days produced according to the qty
Payment Term
T/T; L/C
Price Term
CIF; CFR; FOB Qingdao, Tianjin, Shanghai, China
Loading Port
Qingdao, Tianjin, Shanghai, China
Others
1. All the pipes is high-frequency welded.
2. Both inner and outer welded stab can be removed.
3. Special design available according to requirement.
4. Steel pipe can be necked down and punched holes.
5. Supplying BV or SGS Inspection if client need.
Our company is solemnly committed to the majority of customers: reasonable price, short production cycle, considerate service. We look forward to cooperating with you.
Acceptance and acceptance of rough fittings