| 摘要 |
<p>Device for the zinc coating of metal workpieces, esp. ribbed or finned pipes, using a frame or similar structure for locating a carrier which can be immersed in a bath of molten zinc. Both sides of the frame have lifting devices which are connected to the ends of a carrier, the latter being fitted with a freely projecting extension provided with a horizontal grate on which the workpieces or pipes rest. The ends of the carrier are pref. located in inclined guides on the ends of the frame, and two carriers are pref. employed.</p> |
