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PVH131QIC-RF-3S-10-C25-31 详细说明 |
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柱塞泵缸体镶装铜套的,可以采用更换铜套的方法安装。首先把一组柱塞杆外径修整到统一尺寸,再用1000#以上的砂纸抛光外径。 缸体安装铜套的三种方法:(a)缸体加温热装或铜套低温冷冻挤压,过盈装配;(b)采有乐泰胶粘着装配,这咱方法要求铜外套外径表面有沟槽;(c)缸孔攻丝,铜套外径加工螺纹,涂乐泰胶后,旋入装配。 熔烧结合方式的缸体与铜套,安装方法如下: (a)采用研磨棒,手工或机械方法研磨修复缸孔;(b)采用坐标镗床,重新镗缸体孔;(c)采用铰刀修复缸体孔。 采用“表面工程技术”,方法如下:(a)电镀技术:在柱塞表面镀一层硬铬;(b)电刷镀技术:在柱塞表面刷镀耐磨材料;(c)热喷涂或电弧喷涂或电喷涂:喷涂高碳马氏体耐磨材料;(d)激光熔敷:在柱塞表面熔敷高硬度耐磨合金粉末。(4)缸体孔无铜套的缸体材料大都是球墨铸铁的,在缸体内壁上制备非晶态薄膜或涂层。因为缸体孔内壁有了这种特殊物质,所以才能组成硬—硬配对的磨擦副。PVH131QIC-RF-3S-10-C25V-31 PVH131QIC-RF-3S-10-CM7-31 PVH131QIC-RF-3S-11-C25-31-164 PVH131QIC-RF-3S-11-CM7-31 PVH131QIC-RM-13S-10-C25-31 PVH131QIC-RM-13S-11-C25T4-31 PVH131QIC-RSF-13D-11-C25-31 PVH131QIC-RSF-13S-10-C25-31 PVH131QIC-RSF-13S-10-C25V-31 PVH131QIC-RSF-13S-10-CM7-31 PVH131QIC-RSF-13S-10-IC-31 PVH131QIC-RSF-13S-11-C25-31 PVH131QIC-RSF-13S-11-C25VB-31 PVH131QIC-RSF-3D-10-IC-31 PVH131QIC-RSF-3S-10-C25-31 PVH131QIC3-RAF-16S-11-C16VT5-31 PVH131QIC3-RAF-16S-11-C25VT4-31 PVH131QIC3-RAF-16S-11-C25VT4S-31 PVH131QIC3-RAF-16S-11-CM7VT4-31 PVH131QIC3-RF-13S-11-C18VT5-31 PVH131QIC3-RF-13S-11-C25V-31 PVH131QIC3-RF-13S-11-C25VT4-31 PVH131QIC3-RSF-13S-11-CM7-31 PVH131QPC-RAF-16S-10-C14-31 PVH131QPC-RAF-16S-10-CM7-31 PVH131QPC-RAF-16S-10-IC-31 本产品网址:http://www.vooec.com/sjshow_507768578/ 手机版网址:http://m.vooec.com/trade_507768578.html 产品名称:PVH131QIC-RF-3S-10-C25-31 |
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