NE series board chain elevator bucket working parts characteristics
NE series board chain elevator bucket working parts characteristics:
1, the upper unit: Install the track (double Road), to prevent the chain swinging backstop to prevent the hopper rotation, full lower part of the casing material resistance, the discharge port equipped with a rubber sheet to prevent back feed.
2, the middle section: the part of the middle section is equipped with a track (double section) to prevent the chain work in the swing part of the middle section is equipped with access doors for maintenance.
3, lower part of the device: install the tensioning device, NE50 NE15 ~ spring tension, NE100 ~ NE800 hammer box tensioning.
4, the upper and lower sprocket ZG310-570. The overall tone quality, HB229-269 tooth surface hardening HRC40 ~ 48.
5, plate chain: the chain plate with 45 # HRC36 ~ 42.
plate chain, the use of high shear strength, fatigue strength and wear resistance, the operation failure rate, long life;
b, a lower chain speed (o. 5 m / s);
c, large-capacity hopper and a small bucket from the low drive power and conveying capacity. Particularly to meet the upgrade broken limestone and cement clinker (≥ NE50).
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