| 摘要 |
A head-mountable flashback arrestor for a gas torch having body, head, and tip sections. The head-mountable flashback arrestor may be disposed in a variety of gas torches, such as cutting torches, welding torches, heating torches, and so forth. The flashback arrestor also may embody a variety of filtering mechanisms, such as a porous metal structure. For example, the porous metal structure may be sintered from a metal particulate, such as a stainless steel powder, to form a non-linear or random flow pattern.
|
