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中国管道商务网
4y
HDPE双层壁立式钢带复合管生产商
HDPE双层壁立式钢带复合管是以聚乙烯(PE)为主要原材料预制成"T"型板带,板带在管道成型机上缠绕并熔接成管道,同时,将镀锌钢带扎成的W型钢带 ...
16d
黑龙江九德管业的创新:专利HDPE管道夹持装置助力管道加工稳定
2024年12月31日,金融界记者报道了黑龙江九德管业有限公司的一项重大科技突破——该公司成功获得了一项名为“一种HDPE管道生产用夹持装置”的专利,公告号为CN222225250U,申请日期为2024年4月。这项新技术承载着黑龙江九德管业在HDPE管道加工领域的创新精神,不仅提升了生产效率,也为后续管道加工的稳定性提供了有力保障。 专利技术的背景与意义 HDPE(高密度聚乙烯)管道因其优良的机械 ...
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