搜索结果: 1-3 共查到“林业工程 dust”相关记录3条 . 查询时间(0.107 秒)
Correction factor for real-time determination of wood dust mass concentration by photometric method
photometry gravimetric method exposure to wood dust inhalable particles
2009/7/21
Samples of wood dust were collected in the working environment of wood machining processes for the purpose of determining correction factors for measuring mass concentration of wood dust by photomet...
Selected properties of spruce dust generated from sanding operations
sanding spruce dust granularity bulk properties
2009/2/25
This paper presents the research of selected properties of spruce dust generated from experimental sanding by a hand belt sander with two sanding models - along the wood fibres and perpendicular to th...
Research of fir-wood dust concentration in the working environment of cutters
firwood wood dust mass concentration cutter working environment
2009/2/7
This paper shows the results of measurement of daily exposure of cutters to respirable particles and total fir-wood dust during cutting and processing of dead standing fir-trees. The separators of non...