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长期以来,国内制瓦工艺一直沿用手拉模压装置,用工多、劳动强度大、操作不安全,而且附属设备多、占地面积大、瓦坯干燥周期长、用工材料消耗高、产品质量差。为解决这一问题,河南省潢川县机制砖瓦厂成功地研制出省力、安全、高效的WJ-Ⅱ型半硬塑二次成型双头自动压瓦机,从而克
For a long time, domestic tile technology has been used by hand pull molding device, labor, labor intensity, unsafe operation, and more ancillary equipment, covers an area of large, tile blank long drying cycle, labor-intensive consumption of materials, poor product quality. To solve this problem, Huangchuan County, Henan Province, the mechanism of tile plant successfully developed a labor-saving, safe and efficient WJ-Ⅱ semi-rigid plastic forming two-headed automatic rolling machine, which grams