The main function of thepullmachine is to pull out the slab passing through the second cold section and perform straightening. During the preparation for casting, the billet-drawing roller clamps the ingot bar and feeds into the crystallizer; during casting, the billet is pulled out through the tangent roll and the straightening roll for ingot and straightening.
The pull machine adopts continuous progressive straightening technology, and the straightening stress is small.
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The main parameters |
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structure type |
Combined frame pulling machine, independent frame pulling machine |
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Applicable section range |
Combined frame pulling machine |
100x100～200x250；Ø120～Ø220 |
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independent frame pulling machine |
Square billet, big billet |
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Pull speed range |
0.5～5.5m/min |
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According to the continuous casting machine production variety and cross-section requirements, different types of tension straightening machines are provided.
Equipment features:
1. Oil cylinder, reducer, motor, frame, roller, bearing seat, to achieve full water cooling;
2. Bearings are imported bearings;
3. The surface of the straightening roller forgings is made of wear-resistant hard alloy steel.
4. Simple maintenance, long life, and convenient online replacement.
five-roller combined tension pulling machine
pulling machine with light and heavy pressing function
application of pulling machine
