{'fraction_non_alphanumeric': 0.02127659574468085, 'fraction_numerical': 0.0070921985815602835, 'mean_word_length': 5.247787610619469, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Simulation and Experimental Study on Three-roll Rolling of Stainless Steel-Carbon Steel Cladding Rebar

In this paper, ABAQUS is used to simulate the rolling process of stainless steel (304) and carbon steel (20MnSiV) clad steel bar by three rolls. Through analysis of different three-roll pass system, KNOCKS rolling mill system is selected as the finishing pass of rolling production line. Experimental results prove that finite element simulation result is right, it can be concluded that the thickness distribution of stainless steel-carbon steel cladding rebar rolled by KNOCKS rolling mill system cladding metal is more uniform, which can provide better finished products for the final pass rolling.