Double engineering chain

The utility model discloses a double engineering chain, include: cranked link chain (1), doctor -bar holder (2), doctor -bar (3). Cranked link chain (1) quantity is two, set up in the top of doctor -bar (3). Doctor -bar (3) top sets up a plurality of doctor -bar holder (2), set up the groove that ho...

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Bibliographische Detailangaben
1. Verfasser: ZHOU CHUNCHAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model discloses a double engineering chain, include: cranked link chain (1), doctor -bar holder (2), doctor -bar (3). Cranked link chain (1) quantity is two, set up in the top of doctor -bar (3). Doctor -bar (3) top sets up a plurality of doctor -bar holder (2), set up the groove that holds cranked link chain (1) between a plurality of doctor -bar holder (2). The utility model discloses when using the double strand chain to reach reinforcing chain intensity, messenger's chain is synchronous, avoids moving the in -process because the asynchronous reason of chain results in taking place abnormal sound or even equipment shut down with the casing collision, has increased the stability of equipment operation, and reduce the fault is rateed.