power chain saw

基本解釋

Portable power saw ; teeth linked to form an endless chain.
輕便的動(dòng)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為進(jìn)給動(dòng)力，由電機(jī)驅(qū)動(dòng)鏈鋸式割刀作為工作頭的小型立式割煤機(jī)的主要性能設(shè)計(jì)。
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(guó)產(chǎn)和進(jìn)口鋸鏈的測(cè)定值表明，鏈速和安裝張力對(duì)鋸鏈的摩擦阻力和摩擦功率都有很大的影響，其變化規(guī)律比較復(fù)雜。