Cradle type multi-stem delimber; Bo Dahlin; 1991

Cradle type multi-stem delimber

av Bo Dahlin
Multi-stem delinibing devices ma! rationalise processing of small-sized trees. Different tqpes of delimbing device are reviewed. Some basic feat~lreso f cradle delimbin %ere studied experiment a l l ) for Scots pine iPinus s~lvesirisL .) and Norila) spruce IPiceo tihs (Li ~arstsie parate- I). As standard for delimbing qualit). the proportion of branches cut hhorter than a specified value is proposed. Acceptable delimbing qualit! was detinrd in the \tudq as 75 per cent of tlie branches cut shorter than 25 mni. Efficienc! was nlrasured as the time required to achiexe the defined delimbing qualit!. Loss of steniwood mas mea5ured simultaneousl) with delimbing cffic~encq.T he delinibing process follo\\ed a n 3-shaped funct~on.h 'hen a bunch of trees first enters the cradle. little delmbing takes place. A period of fa~rlqr ap~dd eliniblng follo!vs. succeeded bq a period of decreasing efficiencq in the final atages. Acthe delimbing devtces.
Multi-stem delinibing devices ma! rationalise processing of small-sized trees. Different tqpes of delimbing device are reviewed. Some basic feat~lreso f cradle delimbin %ere studied experiment a l l ) for Scots pine iPinus s~lvesirisL .) and Norila) spruce IPiceo tihs (Li ~arstsie parate- I). As standard for delimbing qualit). the proportion of branches cut hhorter than a specified value is proposed. Acceptable delimbing qualit! was detinrd in the \tudq as 75 per cent of tlie branches cut shorter than 25 mni. Efficienc! was nlrasured as the time required to achiexe the defined delimbing qualit!. Loss of steniwood mas mea5ured simultaneousl) with delimbing cffic~encq.T he delinibing process follo\\ed a n 3-shaped funct~on.h 'hen a bunch of trees first enters the cradle. little delmbing takes place. A period of fa~rlqr ap~dd eliniblng follo!vs. succeeded bq a period of decreasing efficiencq in the final atages. Acthe delimbing devtces.
Utgiven: 1991
ISBN: 9789157644930
Förlag: Almqvist & Wiksell Internation
Format: Häftad
Språk: Engelska
Sidor: 31 st
Multi-stem delinibing devices ma! rationalise processing of small-sized trees. Different tqpes of delimbing device are reviewed. Some basic feat~lreso f cradle delimbin %ere studied experiment a l l ) for Scots pine iPinus s~lvesirisL .) and Norila) spruce IPiceo tihs (Li ~arstsie parate- I). As standard for delimbing qualit). the proportion of branches cut hhorter than a specified value is proposed. Acceptable delimbing qualit! was detinrd in the \tudq as 75 per cent of tlie branches cut shorter than 25 mni. Efficienc! was nlrasured as the time required to achiexe the defined delimbing qualit!. Loss of steniwood mas mea5ured simultaneousl) with delimbing cffic~encq.T he delinibing process follo\\ed a n 3-shaped funct~on.h 'hen a bunch of trees first enters the cradle. little delmbing takes place. A period of fa~rlqr ap~dd eliniblng follo!vs. succeeded bq a period of decreasing efficiencq in the final atages. Acthe delimbing devtces.
Multi-stem delinibing devices ma! rationalise processing of small-sized trees. Different tqpes of delimbing device are reviewed. Some basic feat~lreso f cradle delimbin %ere studied experiment a l l ) for Scots pine iPinus s~lvesirisL .) and Norila) spruce IPiceo tihs (Li ~arstsie parate- I). As standard for delimbing qualit). the proportion of branches cut hhorter than a specified value is proposed. Acceptable delimbing qualit! was detinrd in the \tudq as 75 per cent of tlie branches cut shorter than 25 mni. Efficienc! was nlrasured as the time required to achiexe the defined delimbing qualit!. Loss of steniwood mas mea5ured simultaneousl) with delimbing cffic~encq.T he delinibing process follo\\ed a n 3-shaped funct~on.h 'hen a bunch of trees first enters the cradle. little delmbing takes place. A period of fa~rlqr ap~dd eliniblng follo!vs. succeeded bq a period of decreasing efficiencq in the final atages. Acthe delimbing devtces.
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Om Cradle type multi-stem delimber (1991)

I januari 1991 släpptes boken Cradle type multi-stem delimber skriven av Bo Dahlin. Den är skriven på engelska och består av 31 sidor djupgående information. Förlaget bakom boken är Almqvist & Wiksell Internation.

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