| 摘要 |
A unit for coat application by immersing elongate components into molten metal comprises a tank for molten metal and a coating chamber equipped with appliances for internal creation of reduced pressure and positive pressure respectively. Moreover, inlet and outlet channels of the coating chamber are made vertical and situated at its bottom and top, respectively, to ensure vertical movement of the elongate component from bottom upwards. The coating chamber is located to the side of the tank with molten metal, the intake channel is inclined, and the tank with molten metal is equipped with a supply channel to charge molten or solid metal, the supply channel expanding at its upper part facing the upper part of the tank with molten metal. |
