In order to ensure that the furnace lining not only has good thermal insulation performance, energy saving and cost reduction, but also has a certain structural strength to meet the use conditions, the furnace lining adopts new energy-saving pre-compressed ceramic fiber folding blocks and fiber blankets, which are arranged in rows around and on the top. , and fix it around the furnace with high temperature 1300°C anchors, and insert high-alumina ceramic screws on the top of the ceramic fiber folding block to prepare for hanging the electric heating element.HORIZONTAL MITRE BAND SAW MACHINE BS-650G This all-fiber structure not only ensures good thermal insulation performance, excellent energy-saving effect, but also has a certain structural strength.HORIZONTAL MITRE BAND SAW MACHINE BS-712N Evenly distribute the porcelain screws on the pre-compressed ceramic fiber folded block, hang the wound resistance band on the porcelain screws, and press the porcelain screws to ensure the fixing strength of the electric heating element.Heat treatment process of gear vacuum carburizing and quenching The fiber folding module has excellent elasticity. Since the fiber folding module is in a pre-compressed 40% state, the expansion of the pre-compressed fixed wood board can make the gap between the blocks fit closely and compensate for fiber shrinkage, improving the fiber furnace lining. Thermal insulation and airtight performance.What needs to be done for heat treatment with vacuum oil quenching furnace?
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