| 摘要 |
Tempering section of a flat glass tempering machine saves energy and reduces peak power by shutting an area of tempering section in the areas where there is no glass. The tempering section is multipurpose so that the first part can be used as a high pressure section for tempering thin glasses, latter section being after the cooling section. Further, the high pressure section can use air produced by a blower and/or compressor. The tempering section includes rollers transporting glass, upper and lower pressure chambers, nozzle boxes attached to them, nozzle covers with nozzles and necessary shutting devices and internal walls. |
