首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
镶焊硬质合金的柱销
摘要
一种镶焊硬质合金的柱销,它是由钢制柱销改制的,其特征是先在横截面为正方形的长方体钢制柱销坯上铣好门框形槽,并按与铣掉部分尺寸形状一致的要求预制好硬质合金块,再用铜焊将预制好的硬质合金块固定到已铣好槽的钢制柱销坯上,即制成本实用新型。将本实用新型按使带硬质合金的表面面向转子旋转方向的要求安装到转子盘上,即可取得使柱销使用寿命提高10倍以上的显著功效。
申请公布号
CN2486209Y
申请公布日期
2002.04.17
申请号
CN01219535.9
申请日期
2001.04.16
申请人
王洪福
发明人
王洪福
分类号
B02C13/28
主分类号
B02C13/28
代理机构
代理人
主权项
1,一种镶焊硬质合金的柱销,它是由钢制柱销改制的,其特征是先在横截面为正方形的长方体钢制柱销坯上铣好门框形槽,并按与铣掉部分尺寸形状一致的要求预制好硬质合金块,再用铜焊将预制好的硬质合金块固定到已铣好槽的钢制柱销坯上,即制成本实用新型。
地址
450007河南省郑州市中原区羊寺郑湾284号
您可能感兴趣的专利
Magnetic tape cassette and method of molding the same.
Database system having a plurality of nodes communicating with each other via communication network.
Image pickup apparatus provided with interchangeable lenses.
Quinazoline derivatives and their preparation.
Data processor system based on an (N, k) symbol code having symbol error correctibility and plural error mendability.
Connector plate assembly.
A variable flow water jet cleaner.
Drying and sterilizing feet appliances.
A frame structure mainly for inward opening windows or glass doors.
Communication controller between a computer and a plurality of terminals belonging to a network of the CSMA/CD type.
Arrangement for mounting a release bearing on a diaphragm spring, especially for a clutch in an automotive vehicle.
Circular induction accelerator for borehole logging.
Curable fluorinated copolymer, process for its preparation and its use in varnishes and paints.
Heater for the liquid of a window washing arrangement for motor vehicles.
Method for image conversion with error diffusion.
Air-launched buoys.
Reflector sleeve for flavor generating article.
Packaging assembly for a plurality of cartons.
Ferrite particles and ferrite resin composite for bonded magnetic core.
Method and devices for removing alumina and other inclusions from steel contained in tundishes.