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发明名称
一种泥浆泵用长寿命金属和陶瓷复合头
摘要
本实用新型公开了一种泥浆泵用长寿命金属和陶瓷复合头,包括金属基座、金属管和陶瓷管;金属管和陶瓷管经过精加工后直接采取过盈配合进行装配,然后把装配后的金属管外壁和金属基座上端直接采取焊接方式固定。此结构很好的解决了在高速往复运动条件下原有单层金属管不耐磨,不耐冲刷,同时解决陶瓷管易脱落的问题,其广泛的应用于石油、地质勘探钻井行业中,大大延长产品的使用寿命,降低企业生产成本。
申请公布号
CN204961282U
申请公布日期
2016.01.13
申请号
CN201520757850.6
申请日期
2015.09.23
申请人
范兴宽
发明人
范兴宽
分类号
F04B53/14(2006.01)I
主分类号
F04B53/14(2006.01)I
代理机构
代理人
主权项
一种泥浆泵用长寿命金属和陶瓷复合十字头,其特征是:金属基座(1)、金属管(2)和陶瓷管(3);金属管(2)和陶瓷管(3)经过精加工后直接采取过盈配合进行装配,然后把装配后的金属管(2)外壁和金属基座(1)上端直接采取焊接方式固定。
地址
231524 安徽省庐江县石头镇石头工业园
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