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One Platform Concept from Voith: the instal-lation concept for efficient and profitable paper production It is the objective of every paper mill to produce marketable goods at a consistent high quality level. Our claim is that we provide the paper industry with … 詳細
The advantages of single-drum winders are obvious – to be more accurate they rest in the core chucks of the rewind stations. Specific control of … 詳細
Winders from Voith Paper offer technology concepts for every challenge in paper grade and productivity. The VariPlusTM and VariTopTM single-drum winders and the VariFlexTM and … 詳細
less of the roll weight and it can even be varied from station to station. The same applies to the force on the roll periphery resulting from the torque of the center drive which can also be controlled in a precise manner. Single-drum winders such as the VariTopTM and … 詳細
Winding Engines - ScienceDirect
ウェブ1988年1月1日 · A widely used arrangement is to employ two single drums mounted on the common 260 shaft to which one of the drums is firmly keyed, the other being free …
Large steam winding engine - Practical Machinist
ウェブ2009年4月21日 · The winding is by Koepe pulley (6m diameter), apparently common in Europe. From memory, the rope is not stored on the drum, but simply does a single …
Voith winders | Voith
ウェブVoith provides winder concepts for all paper qualities and productivity challenges. The two-drum winders VariFlex as well as the single-drum winder VariPlus were specially developed for different fields of application. Together, they cover the entire spectrum of winder …
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Hoist (mining) - Wikipedia
Drum hoists are the most common type of hoist used in North America, South Africa and South America. When using a drum hoist the hoisting cable is wound around the drum when the conveyance is lifted. Single-drum hoists can be used in smaller applications, however double-drum hoists easily allow the hoisting of two conveyances in balance (i.e. one skip being lifted while a second skip is be…
Wikipedia · CC-BY-SA ライセンス について表示されるテキストWinding engine - Wikipedia
ウェブA winding engine is a stationary engine used to control a cable, for example to power a mining hoist at a pit head. Electric hoist controllers have replaced proper winding …
ウェブNew self-aligning set of pressure rolls (number depends on width) grades, such as web mistracking, fold formation, core bursts, etc. and also limit the maximum winding …
Davey Paxman Winding and Hauling Steam Engines
ウェブLearn about the history and features of Paxman's direct acting and geared winding and hauling steam engines with single or double drums. These engines were used for mining operations in South Africa, Australia and elsewhere in the late 19th and early 20th centuries.
ウェブset loosely on the shaft. A single winding drum could be used to wind two buckets or skips by turning the middle of the rope around the drum and having a load attached to …
ウェブDetermination of the rope, drum and max. winding diameter as well as the gearbox size based on • Rope hoist • Mechanism group • Number of winding layers (1 to 7) • Number …
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