FDY Vibration damper
Txheej txheem cej luam
Thaum cable raug kev txom nyem los ntawm aeolian kev co, lub hammerhead ntawm kev co damper dai ntawm lub cable yuav co ywj siab nrog rau lub zog ntawm cable kom cov hlau stranded nyob ntawm tej los tiv thaiv kev co damper rub ib leeg, hloov lub zog vibration kis mus rau lub anti-kev co. - Kev co damper rau kev sib txhuam thaum tshav kub ntawm cov hlau sawv ntsug thiab siv lub zog hluav taws xob zoo li no, yog li ua tau zoo supperessing aeolian kev co ntawm cable thiab txuas lub neej ntawm cable.
FDY Vibration damper | |||||||
Hom | Kab ntau yam | Qhov loj me (mm) | Qhov hnyav | ||||
L | D | H | a | L1 | |||
FDY-1/2 | 12.0-16.0 Nws | 300 | 40 | 81 | 50 | 95 | 1.5 |
FDY-2 | 12.0-16.0 Nws | 370 | 46 | 81 | 50 | 130 | 2.4 |
FDY-2/3 | 16.0-18.0 Nws | 370 | 46 | 81 | 50 | 150 | 2.5 |
FDY-3/4 | 18.0-22.5 Nws | 450 | 56 | 97 | 60 | 150 | 4.1 |
FDY-3/5 | 22.5-30.0 Nws | 450 | 56 | 97 | 60 | 150 | 4.5 |
FDY-4/5 | 22.5-30.0 Nws | 500 | 62 | 97 | 60 | 175 | 5.6 |
FDY-4/6 | 30.0-35.0 Nws | 500 | 62 | 97 | 60 | 175 | 6.8 |