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OUVREUR DE SILLON A PROTECTION DE COMPOSE DE CARBURE
专利权人:
MORRIS INDUSTRIES LTD.
发明人:
JANZEN, THOMAS,SHEPPARD, CLINT W.
申请号:
CA3029229
公开号:
CA3029229A1
申请日:
2019.01.04
申请国别(地区):
CA
年份:
2019
代理人:
摘要:
An agricultural tillage tool is configured to be advanced along a field in a forward direction. The tool broadly includes a base tool structure and a pre-brazed wear tablet. The base tool structure is configured to engage the ground while being advanced. The wear tablet includes a metallic wear plate and a steel backing plate, with the plates being brazed to one another. The metallic wear plate includes a wear material and the backing plate includes a backing plate material, with the wear material having a hardness greater than the backing plate material. The backing plate is laser welded to the base tool structure so as to fix the pre-brazed wear tablet to the base tool structure, with the metallic wear element being located ahead of the backing plate relative to the forward direction.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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