CN108485784A - 一种耐高温的润滑剂 - Google Patents
一种耐高温的润滑剂 Download PDFInfo
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Abstract
本发明公开了一种耐高温的润滑剂,由以下重量百分比原料制备而成:滑石粉34%,羧甲基纤维素钠0.8%,硅藻土0.6%,焦磷酸钠7%,硬脂酸铝3%,硼砂9%,聚乙二醇9%,硬脂酸单甘油酯0.9%,余量为水。本发明改善无石墨润滑剂摩擦系数高的问题,为热轧无缝钢管的水基润滑剂提供一种分散均匀、喷涂容易、耐高温、润滑效果好、易清洗无污染的环保型水基粘土润滑剂。
Description
技术领域
本发明涉及一种耐高温的润滑剂。
背景技术
芯棒润滑是热轧无缝钢管中金属塑性加工过程的一个重要环节,热轧钢管通过与芯棒穿孔时,它可以提高轧管延伸系数、表面光洁度,延长芯棒使用寿命、降低轧制压力以及能耗、减少或避免轧制事故,因而当前世界各国都在不断改进芯棒润滑剂技术。当前热金属表面的处理主要通过水基石墨润滑剂,但是其所带来的诸多隐患(如导电、难清洗、污染重)日益受到大家关注。相继有一系列的无石墨润滑剂研究方案,但是,其相对润滑性能还存在一定的问题。
发明内容
本发明的目的是克服现有产品中的不足,提供一种耐高温的润滑剂。
为了达到上述目的,本发明是通过以下技术方案实现的:
一种耐高温的润滑剂,由以下重量百分比原料制备而成:滑石粉34%,羧甲基纤维素钠0.8%,硅藻土0.6%,焦磷酸钠7%,硬脂酸铝3%,硼砂9%,聚乙二醇9%,硬脂酸单甘油酯0.9%,余量为水。
本发明的有益效果如下:本发明改善无石墨润滑剂摩擦系数高的问题,为热轧无缝钢管的水基润滑剂提供一种分散均匀、喷涂容易、耐高温、润滑效果好、易清洗无污染的环保型水基粘土润滑剂。
具体实施方式
下面对本发明的技术方案作进一步说明:
实施例1:
一种耐高温的润滑剂,由以下重量百分比原料制备而成:滑石粉34%,羧甲基纤维素钠0.8%,硅藻土0.6%,焦磷酸钠7%,硬脂酸铝3%,硼砂9%,聚乙二醇9%,硬脂酸单甘油酯0.9%,余量为水。
本发明改善无石墨润滑剂摩擦系数高的问题,为热轧无缝钢管的水基润滑剂提供一种分散均匀、喷涂容易、耐高温、润滑效果好、易清洗无污染的环保型水基粘土润滑剂。
需要注意的是,以上列举的仅是本发明的一种具体实施例。显然,本发明不限于以上实施例,还可以有许多变形,总之,本领域的普通技术人员能从本发明公开的内容直接导出或联想到的所有变形,均应认为是本发明的保护范围。
Claims (1)
1.一种耐高温的润滑剂,其特征在于,由以下重量百分比原料制备而成:滑石粉34%,羧甲基纤维素钠0.8%,硅藻土0.6%,焦磷酸钠7%,硬脂酸铝3%,硼砂9%,聚乙二醇9%,硬脂酸单甘油酯0.9%,余量为水。
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Application publication date: 20180904 |