Doffer not set parallel to cylinder.
道夫与锡林不平行。
At the doffer, fibers are removed and eventually enter the card sliver.
纤维被从落纱机上剥下，形成梳棉棉条输出。
FG Series Bare Cylinder Grinder is used for grinding and modification of Cylinder and Doffer.
FG系列铁胎磨光机主要用于梳棉机锡林、道夫筒体的磨砺和修整。
The doffer is driven by an inverter and a synchronous toothed belt which permits stepless variations of the speed.
道夫采用变频电机，同步齿形带传动，实现无级调速。
The inverter controls main drive, the serve motor, the pneumatic components control the Auto-doffer. The machine ensures safety and reliability.
变频器控制主传动，伺服电机、气动控制自动落纱，性能安全可靠。
The novel ramie MCC included wires for cylinder, doffer and worker roller, which reduced the combed ramie neps and string content by 20% and 25% respectively;
该新型苎麻针布包括锡林针布、道夫针布和工作辊针布。新针布使梳麻麻粒减少20%，并丝率减少25%；
The capacity of metallic card clothing of cylinder and doffer in the cotton cylinder directly decides the ability of fiber's transference, evenness and mixture;
梳棉机锡林道夫的针齿容量直接影响纤维的均匀、混合和转移能力。
Feed roller is driven by an electronic frequency converter which permits stepless variation of its speed and is controled to be synchronized with doffer by the computer.
给棉罗拉采用调频电机传动，实现无级变速，通过计算机控制与道夫传动同步。
On the basis of the analysis of carding mechanism and intensity of carding action on fibres located on the surface of worker and doffer, a model of carding action has been founded.
首先分析了工作辊和道夫对毛纤维的梳理机理，建立了梳理模型。
On the basis of the analysis of carding mechanism and intensity of carding action on fibres located on the surface of worker and doffer, a model of carding action has been founded.
首先分析了工作辊和道夫对毛纤维的梳理机理，建立了梳理模型。
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