火炬焊主要有三種類別：手工，機械和自動釬焊炬。 手工火炬焊（英语：Manual torch brazing），係應用氣體火焰的熱量在靠近接頭處焊接。火炬可以是手持或夾持在固定的夾具，這取決於是全手工操作或有一定程度的自動化。手工焊是最常 ...

這種方法需要使用助焊劑，因為沒有保護氣體，這是最適合中小批量的生產方式。 自動火炬焊（英语：Automatic torch brazing）省去了手工勞動，在焊作業，省去裝卸熔填料的作業。這種方法的主要優點是：生產效率高，焊接品量均勻，降低成本。採用的設備基本是相 ...

Flame hardening can be performed in many small machine shops or mechanic shops. In the simplest case, steel can be flame hardened with a welding or brazing torch by an experienced mechanic. More ...

In a report released today, Angel Castillo from Morgan Stanley maintained a Sell rating on Lincoln Electric Holdings (LECO – Research ...

This includes (but is not limited to) brazing, cutting, grinding, soldering, thawing pipes, torch-applied roofing, and welding. This written program will require the issuance of a Hot Work Permit ...

Georgia Bulldogs quarterback Carson Beck struggled early in the team’s loss to Alabama over the weekend but turned it on in the second half to give his team the lead late in the fourth quarter ...

In its recent budget document, Irvine’s city manager pointed to the “challenge of rising costs due to inflation and cost of services” and emphasized the importance of remaining “vigilant ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. A fast-moving fire Sunday afternoon burned about 200 acres in the Revenue Flats area west ...

Starting his first game for the Laval Rocket on Friday night, Alex Barré-Boulet tallied two goals against his former team, the Syracuse Crunch. The Laval Rocket (2-1-0) began their weekend series ...

Of course, Sneesby’s infamous decision to accept an offer to carry the Olympic torch on a leg of its relay journey through the suburbs of Paris in the days before the Games in late July ...