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钢结构加工在焊接的时候,出现变形、节点不稳,怎样控制质量
钢结构在我国的制造和建筑的行业当中已经普遍施行,它的工程质量直接影响了我国经济的发展,而钢结构在加工的过程当中焊接过渡、结构变形、焊接点不稳定等等各类的问题都是存在的
Innovative applications of the dissolution process in welding technology: principles, advantages and future perspectives (considerations for the selection of a suitable dissolution welding process)
Innovative Application of Dissolution Process in Welding Technology: Principles, Advantages and Future Prospects In modern industry, the development of welding technology is evolving towards high precision and low heat impact, and dissolution process, as an advanced joining technology, is playing an important role in this evolution. Welding as...
> CNC turning and milling is a cutting-edge machining technology
CNC turning and milling is an advanced machining technology and is currently one of the most widely used processes in the field of mechanical engineering. In our traditional machining methods, each step and process is carried out using a specific machine tool.
5 major dimensions to eat through the machining of shaft parts! Full coverage of process preparation + spindle machining + turning quality
In the field of machining, shaft parts are the core basic parts of all kinds of machinery and equipment, mainly bear the role of supporting transmission parts, transferring motion and torque, and its processing quality directly determines the operating accuracy and service life of the equipment. From smooth shafts to shaped shafts, from rough turning to fine grinding.
G2B Welding Process.doc
MIG Welding Process.doc, MIG Welding Process; CO₂ Gas Shielded Welding Process; Steel Structure CO₂ Gas Shielded Welding Process Specifications 1 Scope of Application This standard applies to all types of steel structures manufactured by this company
Research on the method of detecting surface texture defects on machined parts
Machining parts surface texture defects detection of the method of research.doc, machining parts surface texture defects detection of the method of research Abstract: With the improvement of China's industrial development level, the degree of modernisation of industrial production is increasingly high.
180° turning device for workpieces
Technical Brief: This patent proposes an automatic turning device for the problem of low efficiency and high safety risk caused by traditional plate turning relying on manual or travelling vehicle operation. The 180°turning of the workpiece is realised by the rotating structure of the clamping part and the longitudinal beam, together with the design of the limit device and concave table.
The Complete Guide to Machining Plants and Lathes: Process, Selection and Cost Analysis (Core Concept Analysis: Machining Plants and Lathes)
An all-round guide to machining plants and lathe machining: process, selection and cost analysis Introduction In today's manufacturing landscape, machining plants, as the core link in the industrial chain, have a direct relationship between their technology and capabilities and the quality and performance of various products. Among them, lathe machining as a basic...
White Paper on Ensuring CNC Machining Accuracy in the Pearl River Delta: Compliance Standards and Implementation Pathways
With the rapid development of high-end manufacturing sectors such as robotics, medical devices and aerospace, the precision and stability of CNC machining have become key factors affecting product performance, project timelines and even industry safety. According to the general consensus within the manufacturing sector in the Pearl River Delta
Understanding Welding Procedure Qualification: From pWPS to WPQR – What Exactly Is Being “Qualified”?
Case study: A shipyard discovered linear defects during ultrasonic testing (UT) of a test piece following welding. Analysis revealed that the defects were caused by excessive welding speed, resulting in lack of fusion. After adjusting the speed, the weld was re-performed and passed the assessment. Scope: A single WPS may be supported by multiple PQRs.














