After botching many welding jobs, I have established baselines for any weld I now attempt: 1. Clamp the pieces, then add more clamps. Professional welders can strategically spot weld pieces they ...
The main and most important requirement to starting a welding service is that you must have a welding trade certificate. Providing you do, owning and operating a welding service can be extremely ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果