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Patent Searching and Data


Title:
GRAVITY CASTING SIMULATION TEST BENCH
Document Type and Number:
WIPO Patent Application WO/2019/071666
Kind Code:
A1
Abstract:
A gravity casting simulation test bench comprises: a base (1), a ladle frame (2), a test ladle (3), a pouring device (4), a vibration table (5), a simulated sand box (6) and a measuring device (7). The device can utilize water, mud or glycerin as media to simulate liquid metal, and is mainly used for hydraulic simulation testing, casting law simulation testing and vibration casting simulation testing of a filling process in a casting process. The test ladle (3) is driven by the pouring device (4) to execute gravity casting, and a filling test can be carried out by installing different gating systems and molds in the simulated sand box (6). Test results are obtained by sensors installed in the measuring device (7), the vibration table (5), the simulated sand box (6) and the test ladle (3), and test parameters are automatically collected and converted by a computer. The device can develop a test plan according to different working conditions, gating systems and molds to obtain objective conclusions, and has many advantages such as allowing research independent of environmental and site constraints, being easy to operate, low in cost etc.

Inventors:
WANG, Chengjun (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
DOU, Haishi (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
ZHENG, Yan (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
LI, Long (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
GUO, Yongcun (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
SHEN, Yuzhe (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
YU, Hanwei (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
Application Number:
CN2017/108817
Publication Date:
April 18, 2019
Filing Date:
October 31, 2017
Export Citation:
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Assignee:
ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY (No. 168, Taifeng Street Shannan Distric, Huainan Anhui 1, 232001, CN)
International Classes:
G01N33/20; B22D35/04
Foreign References:
CN207366545U2018-05-15
CN102126019A2011-07-20
CN1107400A1995-08-30
CN105073305A2015-11-18
CN104308135A2015-01-28
CN206305432U2017-07-07
US4044927A1977-08-30
FR2281186A21976-03-05
TW258675B1995-10-01
CN102179507A2011-09-14
Attorney, Agent or Firm:
HEFEI WEIKE PATENT AGENCY (GENERAL PARTNER) (Danxia Road North, Feicui Road West 5FCreat Guest Space 2202 Roo, Hefei Anhui 1, 230601, CN)
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