CHAIN SAW SET AND CHAIN SAW
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
下载链接：
https://www.forestdata.cn/dataDetail.html?id=c79f45c6-781e-4421-95c8-8df26d5a34ee
下载链接
链接失效反馈官方服务：
资源简介：
FIELD: process engineering. SUBSTANCE: set of invention relates to woodworking， particularly， to chain saws. Chain saw set comprises saw chain (3) and guide (4) for driving said chain along edge (5). Chainsaw has drive links (6) with tails (7) with their side surfaces (8 extending sidewalls (9) of guide slit (10) in guide (4). Side surface (8) has lubing pockets (11) exposed solely in the direction of sidewall (9) of guide slit (10). Mean diameter-to-maximum depth of lubing pocket makes 5.0-25.0. Drive link tail (7) has opening (16) for accumulation of lubricant. Side surface (8) has lubing channel (17). Chain saw comprises three cutting elements (24) with blades (25) and depth limiters (26). Connection links (23) with bottom edges (32) are arranged between separate cutting elements (24). Tails of drive links are spaced from guide groove bottom (27). EFFECT: decreased friction of chain saw. 28 cl， 7 dwg
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
