Tank welding machine is the process of joining metal parts with various fusible alloys. The melting point of the solder is lower than that of the material to be soldered, so that the part will end the soldering through inter molecular contact on its surface without being melted.
Here is the content list:
l Beginners should understand the basic structure of the tank welding machine in advance.
l What is the welding process of a tank welder that needs to be skilled?
l The application fields and prospects of beginners using can welders.
Tank welding machine welding can be divided into soft welding and hard welding. The temperature of soft welding is lower than 450℃, and the temperature of hard welding is higher than 450℃. Hard welding is usually used for metals such as silver, gold, steel, copper, and its welding point is much stronger than soft welding, and its shear strength is 20 to 30 times that of soft welding.
Tank welding machine welding ensures the continuity of the metal. On the one hand, two metals are connected by bolts or physical attachments to each other, showing a strong metal whole, but this connection is not continuous. Sometimes if there is an oxide insulating film on the metal surface, they may even Right or wrong physical contact.
In addition, vibrations and other mechanical shocks can also loosen the joint, tank welding machine eliminates these problems, the welding part does not move relative to each other, the contact surface will not oxidize, and the continuous conduction method can be maintained. Soldering is a process of fusion between two metals. When the solder is molten, it will dissolve some of the metal in contact with it. The surface of the metal to be soldered often has a thin oxide film that cannot be dissolved by the solder.
l Component inspection
l Exchange of defective components
l Check circuit function
l Melting the solder floats the suspended impurities and lighter flux to the surface
l Some dissolve some metal connected with solder
l Cool down and end the melting of metal and solder
Welder beginner of tank welding machine have been developed for many years to make welding easier and faster. These beautiful tools have different functions and welding processes. For beginners, choosing the right welder can be daunting.
The reliable and successful operation of space, defense, medical electronics, traffic control systems, communication systems, and monitoring and control system equipment all rely on excellent tank welding machine. Research in this field has led to increased knowledge of materials and their properties, and many advances have been made in possible welding processes.
The welding technology of the tank welding machine is an accompanying technology. With the development of the electronics industry, more useful packaging technologies and smaller components will certainly continue to appear, and tank welding machine will continue to be developed to adapt to changes in the electronics industry and environmental issues. This is why for technology professors working in the electronics industry today, welding has become more and more professional!
There are many products from different brands on the market. To help you make the right choice, we reviewed hundreds of welders and came up with a review of the best welders for beginners. We also provide a buyer's guide, highlighting the important factors that influence beginners to choose welders!
The use of pipeline construction equipment is inevitable in the chemical industry. Pipeline installation is an inevitable part of project construction. However, the installation of pipeline construction equipment requires a certain degree of professionalism and pertinence. Relevant departments need to strengthen industrial management and do a good job of quality control of pipeline installation , Lay a solid foundation for my country's industrial development.
Here is the content list:
l Introduce the basic information of pipeline construction equipment.
l Introduce the safety and environmental protection measures of pipeline construction equipment.
l Introduce the influencing factors in the installation of pipeline construction equipment.
Introduce the basic information of pipeline construction equipment.
l Main material
Q345 steel plate, submerged arc welding wire, electric welding rod, two protection welding wire, CO2 gas, oxygen, acetylene gas, carbon rod.
l Machines and equipment
Electronic goniometer, steel tape measure, weld ruler, square ruler, non-destructive flaw detector, multi-head automatic cutting.Machine, assembly machine, DC arc welding machine, automatic submerged arc welding machine, CO2 gas shielded welding machine, creasing machine, radial drilling machine, radial drilling machine, planer, medium-sized oven.
l Quality Control
In accordance with the construction quality management system of pipeline construction equipment, establish quality acceptance standards for finished components of processing plants. Prepare the corresponding technical plan before processing, organize the management and operation personnel involved in processing to carry out training, so that the relevant operators can fundamentally solve the problems existing in the process of processing pipeline construction equipment.
Introduce the safety and environmental protection measures of pipeline construction equipment.
The use of pipeline construction equipment can effectively guarantee the processing quality of steel crane beams, reduce the amount of correction work, reduce production costs, speed up the production rate, and reduce the adverse effects on the welds caused by measures such as the fixed and mandatory correction of semi-finished products during the processing , It has a positive effect on the improvement of the processing technology of steel crane beams.
l Safety measures
Before making steel crane beams, a processing plan or processing technology should be prepared, corresponding safety technical guarantee measures should be formulated, and safety technical clarifications should be made.
① Operators must be familiar with the safety operating procedures of machinery and equipment in the production of pipeline construction equipment and the safety technical operating procedures of this type of work, and operate in strict accordance with the procedures for safe operations.
② The electricity consumption of the production workshop or site must be managed by a full-time electrician and hold a certificate.
③ The electric oxygen welder must obtain the corresponding electric welder qualification certificate.
④ Materials, semi-finished products, and finished products should be slowly and steadily lifted during production, turning over, and lifting.
⑤ Place it to prevent bumping or falling over and crushing people. Lifting personnel must have corresponding qualifications.
⑥ All workers wear protective equipment as required.
⑦ All kinds of pipeline construction equipment must have good grounding and zero connection.
⑧ Establish a full-time safety officer to conduct safety inspections and inspections on the work site, and find unsafe factors, promptly propose and implement corrective measures.
l Environmental protection measures
The installation of pipeline construction equipment is one of the necessary steps in the industrial field, and the installation and construction of pipeline construction equipment is a very important stage in project construction.
Due to the influence of various factors during project construction, there are many problems in the installation of pipeline construction equipment. In order to promote the improvement of industrial pipeline installation quality, certain measures need to be taken to control the pipeline installation quality to ensure the smooth completion of project construction.
① The construction site should be kept clean. All items should be arranged in time and placed in an orderly manner.
② Noise should be controlled during operation, and operation time should be arranged reasonably to reduce the impact on the surrounding environment.
③ The working lights at night should be irradiated into the field, and protective measures should be taken for the welding arc.
④ The oil used in operation machinery shall not be dumped at will to prevent pollution.
⑤ Waste materials, steel materials, welding heads, welding wire heads, etc. left over during operation should be collected separately, treated or recycled in a unified manner.
Introduce the influencing factors in the installation of pipeline construction equipment.
l Bracket installation quality
In the installation of pipeline construction equipment, the installation of the bracket is relatively important, which plays a very good role in the quality of pipeline installation and the normal operation of the equipment. Among them, the installation of the bracket has a certain impact on the overall performance of the pipeline.
For example, the carrying capacity of the scaffold must meet the standard, the sliding surface of the support and the supporting surface have good connection performance, etc. Therefore, the pipeline construction process needs to be carried out according to the engineering construction drawings and pipeline construction equipment installation and construction process specifications to avoid installation Quality has a certain impact.
l Welding quality
Welding in the installation of pipeline construction equipment is also one of the necessary links. The quality of welding affects the overall quality of pipeline installation. Pipe welding can ensure the performance of the undertaking project frame group, thereby ensuring the overall performance of the pipeline. Therefore, precise welding is required in welding, positioning welding position to ensure welding quality, and welding in strict compliance with welding procedures and specifications.
In welding, especially the position of the welding seam, the welding process requirements of the welding workers are very high. The relevant personnel are required to do a good job in welding quality control in this link, and to formulate specific solutions for possible situations to avoid The overall performance of pipeline construction equipment has a certain impact.
l Pipeline anticorrosion
The particularity of the use environment of pipeline construction equipment and the particularity of the use location require the pipeline to have certain anti-corrosion performance. In the pipeline anti-corrosion, the anti-corrosion material will choose paint, and the economical and reasonable pipeline paint can be selected for pipeline anti-corrosion in the process of use.
To reduce the risk of pipeline construction equipment being corroded, paint itself is a corrosion-resistant substance, which is an industrial raw material and anti-rust material for construction. Applying a layer of paint on the surface of the pipeline can extend the service life of the pipeline.
In today's world, pipe spool fabrication lines are very common for almost any application that transports liquid or gas substances. These liquid or gas substances flow in the pipeline system at different pressures and temperatures. Therefore, the pipe spool fabrication line suffers from excessive stress caused by pressure and temperature. So how to use pipe spool fabrication line correctly?
Here is the content list:
l What is the solution for pipe spool fabrication line?
l Choose WINCOO to solve the related problems of pipe spool fabrication line.
l What are the steps to use the pipe spool fabrication line purchased by WINCOO?
What is the solution for pipe spool fabrication line?
The pipe spool fabrication line must be designed and produced in a way that can handle the stress caused during the transportation of liquid or gas substances. Some facilities (power plants, oil refineries, etc.) require lengthy and complex piping systems.
Moreover, due to the limited working space of the pipe spool fabrication line, these types of facilities deal with problems. The pipe spool fabrication line must be produced and installed at the factory site. These complex facilities use spools with different sizes and different components.
The pipe spool fabrication line is a prefabricated part, including pipes, flanges and accessories. Pipe fittings are components that connect complex pipe networks. In addition, pipe spool fabrication line accessories will change the size or dimensions of the pipe system.
Choose WINCOO to solve the related problems of pipe spool fabrication line.
Wincoo Engineering Co., Ltd (WINCOO) is committed to providing customers, manufacturers, EPC/C companies with the most suitable pipe spool fabrication line, involving pipe manufacturing, storage tank construction, pipeline construction, industrial production lines, clean energy projects and other industries field.
WINCOO has the ability to provide a feasible pipe spool fabrication line to support customers in obtaining shorter project execution time, less man-hour costs, more efficient construction/manufacturing methods and higher quality in the project bidding phase.
According to the customer's facility/site space availability, WINCOO can research/design and provide matching configurations in terms of project schedule, quality, cost and productivity to ensure that the pipe spool fabrication line production schedule meets the project requirements.
To support project execution, WINCOO is ready to work as a firefighter to quickly provide project materials from various consumables, tools, equipment/machines to special commodities. With flexibility, we are also very happy to act as a sourcing agent for pipe spool fabrication line in China to find the necessary supply resources!
What are the steps to use the pipe spool fabrication line purchased by WINCOO?
The pipe spool fabrication line consists of seven steps: sandblasting→cutting→chamfering→assembly→welding→nondestructive testing→painting.
1. Sandblasting machine
We need to understand the size, weight, material and cleanliness of the workpiece. Then we can provide you with the right machine.
2. Cutting machine
There are three types of cutting machines, namely band saw cutting machine, five-axis CNC flame and plasma cutting machine and cutting and chamfering machine. We need to know the size, weight, and material of the workpiece. Then we can provide you with the right machine.
l The band saw machine is a cold cutting machine, suitable for carbon steel and stainless steel, with 4 lines of 2-24", 8-32", 12-48" and 24-60". PLC control, fixed length function.
l The five-axis CNC flame plasma cutting machine is a thermal cutting machine, which is suitable for carbon steel and also adopts PLC control.
l Chamfer all the cutting edges as cold cuts, and there are 3 lines in total, 2-16", 2-12" and 2-8" respectively.
3. groove shape
The groove shape of the groove/end face machine has J, U, V, X, etc., which can be controlled by PLC or CNC. Suitable workpiece sizes are 2-16", 4-24", 8-32", 12- 48", 24-48" and 24-60". We need to know the size, weight, and material of the workpiece. Then we can provide you with the right machine.
4. Laminating machine
5. Welding machine
Welding machine, the welding procedure is Root pass→Filling→Capping, there are two welding machines: split type and cantilever type.
6. Non-destructive testing
Non-destructive testing is non-destructive testing, it has three testing methods: RT, UT and X-ray.
7. Paint spraying
Paint spraying is realized through the spray booth. We need to know the size and shape of the workpiece before we can provide you with the right machine.
The sand blasting machine uses compressed air to transport powder particles (diameter 1~4mm) from one place to another in the pipeline. In the process of converting kinetic energy into potential energy, the high-speed moving sand particles scour the surface of the object to achieve the effect of improving the surface quality of objects.
What is the principle of sand blasting machine?
What is the workflow of sand blasting machine?
What are the advantages of sand blasting machine?
The sand blasting machine uses the grinding fluid as the feeding power of the grinding fluid, and sends the evenly stirred grinding fluid (a mixture of abrasive and water) to the spray gun through the grinding fluid pump. As the acceleration power of grinding fluid, compressed air enters the spray gun through the air pipe. In the spray gun, the compressed air accelerates the grinding fluid entering the spray gun, and is ejected through the nozzle and sprayed onto the surface to be processed to achieve the desired processing purpose. In the liquid sandblasting machine, the grinding liquid pump is the feeding power, and the compressed air is the acceleration power.
Due to the impact and cutting effect of abrasives on the surface of the workpiece, the surface of the workpiece can obtain a certain degree of cleanliness and different roughness, so that the mechanical properties of the surface of the workpiece are improved, thus improving the fatigue resistance of the workpiece and increasing its adhesion between the coating and the coating prolongs the durability of the coating film. The sand blasting machine is also beneficial to the leveling and decoration of the paint, removing impurities, variegation and oxide layer on the surface, and at the same time roughening the surface of the medium, eliminating the residual stress of the workpiece and improving the surface hardness of the substrate.
1. The number and arrangement of shot blasting are calculated by computer shot blasting simulation. The 8 impellers are located up, down, left and right, respectively, to ensure that the shot blasting projectile covers most of the steel surface, including the ends. It ensures that the effect of shot blasting is comprehensive and effective.
2. The system of the sand blasting machine is a centrifugal hedging type shot blasting machine, which has the advantages of large blasting amount and fast ejection speed. The quantity and momentum of projectiles ejected to the surface of the workpiece in unit time are greatly improved. Therefore, the shot blasting time can be shortened, the efficiency can be improved, and a satisfactory cleaning quality can be achieved.
3. The dust removal system adopts filter type backwashing. The dust collector adopts a folded dust filter cartridge, which increases the dust removal area. The filter cartridge adopts nanofiber technology; the dust removal efficiency is over 99.99%, especially for dust particles with a diameter of 0.5μm. After high-efficiency filtration, the air is clean and can be recycled or discharged indoors. The pulse controller can adjust the frequency, speed and intensity of dust removal. Compared with the traditional domestic bag-type single-stage dust removal system, it has the advantages of high dust removal efficiency, small running resistance, small size, light weight and convenient replacement. Emissions comply with national emission standards.
This is the information about the sand blasting machine. If you would like to learn more about the sand blasting machine, please connect WINCOO ENGINEERING CO., LTD.