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公开(公告)号：US20200377988A1
公开(公告)日：2020-12-03
申请号：US16891106
申请日：2020-06-03
Applicant: Taiyuan University of Science and Technology
Inventor： Yanchun ZHU , Ziliang LI , Jingfeng ZOU , Lifeng MA , Zhiquan HUANG , Jianping QIN
Abstract: A method for heating a blank in a first heating furnace and a second heating furnace. The first heating furnace includes a first chamber and a second chamber communicating with the first chamber. The method includes: 1) heating the blank in the first chamber to the temperature of less than 300° C.; 2) transferring the blank heated in the first chamber to the second heating furnace, and heating the blank to the temperature of between 350° C. and 850° C., where the temperature of the second heating furnace is detected using a thermocouple, and the temperature of the blank is detected by an optical thermometer; 3) transferring the blank heated in the second heating furnace to the second chamber, and measuring the temperature of the blank using a contact thermometer; and 4) transferring the blank from 3) to a rolling mill.
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公开(公告)号：US20190381561A1
公开(公告)日：2019-12-19
申请号：US16558302
申请日：2019-09-02
Applicant: Taiyuan University of Science and Technology
Inventor： Lifeng MA , Jingfeng ZOU , Rongjun WANG , Xiao HU , Zhiquan HUANG , Qingxue HUANG , Guangming LIU , Yanchun ZHU
Abstract: A magnesium alloy cast-rolling unit, including: a main body; a fluid supplier; an electric pushrod; a linkage mechanism; a horizontal platform; a screw; dovetail guide rails; and a bottom plate. The main body includes a base, a spring cylinder, a hydraulic adjustment cylinder, a connection portion, and a cast-rolling unit body. The connection portion includes an arc-shaped rail. The spring cylinder includes an actuation element. The actuation element includes a piston rod and a pressure strip. The piston rod includes an external thread at one end; and the pressure strip includes an internal thread corresponding to the external thread. The fluid supplier includes a head box, a corrugated pipe, a compression spring assembly including a gland cover, a connection pipe including a convex pipe joint and a concave pipe joint, a flat plate including a groove, a smelting furnace, and a horizontal operation platform.
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公开(公告)号：US20180243821A1
公开(公告)日：2018-08-30
申请号：US15904466
申请日：2018-02-26
Applicant: Taiyuan University of Science and Technology
Inventor： Lifeng MA , Zhiquan HUANG , Xiao HU , Rongjun WANG , Guangming LIU , Jingfeng ZOU , Yanchun ZHU , Qingxue HUANG
CPC classification number: B22D11/0622 , B22D11/001 , B22D11/064 , B22D11/0648 , B22D11/0682 , B22D11/1243 , B22D11/161
Abstract: A magnesium alloy cast-rolling unit, including: a main body; a fluid supplier; an electric pushrod; a linkage mechanism; a horizontal platform; a screw; dovetail guide rails; and a bottom plate. The main body includes a base, a spring cylinder, a hydraulic adjustment cylinder, a connection portion, and a cast-rolling unit body. The connection portion includes an arc-shaped rail. The spring cylinder includes an actuation element. The actuation element includes a piston rod and a pressure strip. The piston rod includes an external thread at one end; and the pressure strip includes an internal thread corresponding to the external thread. The fluid supplier includes a head box, a corrugated pipe, a compression spring assembly including a gland cover, a connection pipe including a convex pipe joint and a concave pipe joint, a flat plate including a groove, a smelting furnace, and a horizontal operation platform.
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