| 摘要 |
The present invention relates to a rotary type mold cooling pipe sealing device. More specifically, by sealing a rotary type connection portion of a cooling pipe for cooling a mold using a sealing washer having high heat resistance in a cross-sectional sealing style, the quality and lifespan of the mold along with easy and swift assembly and disassembly of a rotary block of the cooling pipe can be enabled through an outstanding sealing. According to the present invention, since the instrument for sealing has a washer form, an assembly can be achieved only by inserting and tightening the washer, thus having excellent assembly and disassembly. Thereby, the maintenance is easy and the lifespan can be elongated, since possibilities of damages are low. A partial replacement is possible and works can be conducted even in narrow places. Processing cost is low and even more outstanding sealing can be maintained at high-temperature environments. |
