排序
Bridge Construction Always Overturns? The Advantages And Disadvantages Of 3 Types Of Bridge Formwork Are Explained Clearly, So There Are No Pitfalls When Selecting Materials.
Many bridge constructions often encounter problems such as concrete pockmarks, joint grout leakage, component deformation, and dimensional deviations. Many construction workers mis...
1个月前
Riveters Exposed To Occupational Hazards
Riveters are exposed to occupational disease hazard factors. The occupational hazard factors that riveters are exposed to mainly include the following aspects: 1. Physical hazard f...
1个月前
3. Safety Operating Procedures
In order to ensure the personal safety of riveting and welding workers, the safe operation of equipment and facilities, and prevent the occurrence of accidents, this procedure is s...
1个月前
Didn't Expect It! These Old Shops In Jiading Are Still In Business, Have You Been There? ④
The Paper, The Paper News, The Paper News Network, news and ideas, The Paper is an Internet platform for current affairs and thought rooted in Shanghai, China. It is flanked by the...
1个月前
recruitment
Small boat integral hull riveting manufacturing is recruiting riveters. Education requirements: no limit. Work location: Dalian City. Work experience: more than 3 years. Salary: 3,...
1个月前
Shanghai Q345 Seamless Steel Pipe Has Complete Specifications
As an international financial and technological innovation center, Shanghai's Q345 seamless steel pipes are oriented towards high-standard certification and high-end applicati...
1个月前
Is The Gun Speed Of Secondary Welding Fast Or Slow? Many People Weld Wrongly
The qualified rate of second-guaranteed welding, riveting and welding flaw detection has been hidden by the brothers of the second-guaranteed welding. The pit-avoiding tips hidden ...
1个月前
Secondary Welding Riveting Welding Seam Flaw Detection Qualification Rate Watershed For Welders To Advance: Filling Thickness Is Just An Appearance, The Key To Success Or Failure Lies In The Interlayer Temperature
In more than thirty years of dry welding, I have seen too many welders stuck at the same bottleneck. Many people work hard on the filling technique and focus on how thick each laye...
1个月前
Shanghai Q345 Hot Dip Galvanized Square Tube
In Shanghai's construction, steel structure and other industries, Q345 hot-dip galvanized square tube is a commonly used steel product. It combines the mechanical properties o...
1个月前
Focus On The Application Of Carbon Fiber Composite Materials In Aerospace Fields Such As Drones
Carbon fiber is a carbon material with a carbon content of more than 90%. Compared with other high-performance fibers, it has the highest specific strength and specific modulus. Th...
1个月前