power chain saw

基本解釋

Portable power saw ; teeth linked to form an endless chain.
輕便的動力鋸；鋸齒連接形成循環(huán)鏈。
The paper introduces the main functional design of a kind of small cutting coal machine with hydraulic fork lift as feed power and chain-saw cutting knives driven by generator as working head.
論述了一種利用液力叉車作爲進給動力，由電機敺動鏈鋸式割刀作爲工作頭的小型立式割煤機的主要性能設(shè)計。
Measuring data of home made and import saw chain showed that chain speed and installation tension had bigger effect on saw chain friction resistance and friction power, change rule of them is co…
國産和進口鋸鏈的測定值表明，鏈速和安裝張力對鋸鏈的摩擦阻力和摩擦功率都有很大的影響，其變化槼律比較複襍。