Modern industrial development is growing, more and more enterprises began to focus on production efficiency and product quality. Riveting machine as a riveting special equipment, in modern production occupies a fairly important role, but this equipment can not be randomly selected!

Abstract: Spherical storage tanks are one of the most commonly used pressure vessels for storing various gases and liquefied gases, and are widely employed in the petroleum, chemical, metallurgical and urban gas supply sectors.

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.

Rivet Welding and Rivet Welding Manufacturing: Reliable Solutions for Modern Industrial Connections From the steel structure of a cross-sea bridge to an aerospace vehicle, from the skeleton of a heavy machine to the casing of a precision instrument, riveting and welding manufacturing technology has become an indispensable connecting process for modern industry due to its unique structural advantages. In the industrial...

When the slewing bearing of the No. 8 stacker reclaimer in a port in Liaoning Province made its first noise, maintenance team leader Xiao Wang didn't pay much attention to it. After all, this equipment has been running for 11 years, a little sound “normal”. Three months later, the slewing appeared obvious stalling, they just stopped to check. After dismantling the machine, everyone...

This excavator's boom was bent so badly due to the owner's mishandling that the owner wanted to sell it and get a new one, but the master here said that it could still be repaired and could be restored to like-new condition for just Rs 2,000. At first, the owner of the car was just trying to see what he could do.

Hello everyone, today we’re going to talk about a technique that’s extremely important in the welding industry—multi-pass welding. Put simply, it’s a “layered construction” method used when welding thick plates. You might think that welding a thick plate is just a matter of making a few extra passes, but in fact, there’s a great deal more to this technique than that.

Installation Procedures for Stainless Steel Cladding Stainless steel cladding has become a common finish in modern interior decoration projects. To achieve the best decorative effect, the thickness of the stainless steel cladding material should generally not be less than 1.2 mm; 1.5 mm is preferable.

1998年1月·第1期湖南冶金桥式起重机主梁下挠的处理方法郑金先湘潭钢铁公司摘要利用火焰矫正的原理矫正桥式起重机主梁下挠其矫正工艺为:先在主梁中点焊成H形支架再在H形支架上放置油压

Dissolution Technology in Rivet Welding: Principles, Processes and Case Studies When dissolution ceases to be a separation and becomes a bridge for connection, the process boundaries of manufacturing are being redefined In the field of rivet welding, dissolution is much more than a simple material separation process. From the formation of solder alloys...