Steel rolling guide roll unit The steel rolling guide roll unit as auxiliary equipment for rolling steel includes one fixing frame and two guide rolls, and features that these two guide rolls, including one upper roll...
Strip steel reeling temperature controlling method and device The strip steel reeling temperature controlling method and device belongs to the field of strip steel reeling temperature controlling technology. The strip steel reeling temperature contr...
4
200610170743
Turbulent water cooling process and apparatus for rod product The present invention is turbulent water cooling process and apparatus for rod product, and belongs to the field of hot rolled rod producing technology. The present invention is for the f...
Method of raising utilization rate of roll The method of raising utilization rate of rolls is applied for cold rolling and leveling product. The method features that in the cold rolling system, the support roll in rolling mill aft...
Process of producing semi-technological electrical steel The process of producing semi-technological electrical steel with continuously cast and rolled sheet billet as material includes the steps of hot rolling, acid pickling, cold rolling, ann...
CSP production process of steel for automobile crossbeam The production process of SCP for automobile crossbeam includes the steps of converter smelting, LF refining, continuous casting and rolling, coiling and product inspection. The steel of ...
Rolling process of female connecting plate for bridge truss The rolling process of female connecting plate for bridge truss includes the following steps: cutting the billet into required length; heating in a heating furnace with heating section te...
Rolling process of male connecting plate for bridge truss The rolling process of male connecting plate for bridge truss includes the following steps: cutting the billet into required length; heating in a heating furnace; and rolling in required ...
Process for preparing molybdenum alloy TZM by powder metallurgy The invention discloses a preparing method of difficult dissolving alloy through powder metallurgical technique, which is characterized by the following: selecting titanium hydride and zi...
Novel copper coated aluminum bus row and its preparing method This invention discloses a new type of Cu-Al bus and its preparation method, which covers the surface of aluminum plate with a copper material and rolls it to realize metallurgy combinati...
25
200610124133
Rolling process of hot rolled steel sheet The present invention discloses the rolling process of hot rolled steel sheet. In the operation of the rolling process, video cameras are installed in the frame and display terminal is se...
Slender stepped shaft machining process The present invention provides slender stepped shaft machining process. The technological process includes heating rod material in a medium frequency induction heating furnace to required...
28
200610124131
Process of producing hot rolled steel plate for cold formation The process of producing hot rolled steel plate for cold formation is based on the continuous sheet billet casting and rolling process and has the B/N ratio inside steel controlled in 0.3...
29
200610124132
Improved container plate producing process The present invention discloses one kind of improved container plate producing process. The production process is one thin billet continuously casting and rolling process, in which 55-100...
30
200610125365
High-strength weathering steel and method of manufacturing same The invention discloses a high-strength weatherabile steel and manufacturing method in the low-alloy steel making domain, which is characterized by the following: adding low-carbon and Cu...
Production process of PS printing base for high grade printing The invention relates to a method for producing PS version base of print, wherein it comprises: 1, using 1060, 1070, 1050, or 1052 alloy as material to cast alloy cast ingot, thermally ro...
35
200610098235
Variable-flow injection valve for rolled oil The invention relates to an injection valve with variable flow of rolling oil. The valve base passes through the side wall of beam and extends into the beam. Pressure flange is set at the...
36
200610163043
Rolling mill The rolling mill comprises a pair of work rolls for rolling a plate material in the thickness direction, a guide for guiding the leading end of the plate material between the work rolls, ...
Multiple rolling machine and its control method Provided is a multiple rolling mill R. Its working rollers 11a, 11b have first mid-rollers 12a, 12b, wherein a relatively slow wiry taper is formed at one end of the mid-rollers for contr...
39
200610162569
Speed control method of continuous processing apparatus The invention provides a speed control method for continuous processing equipment capable of automaticlly setting the transfer speed of the processing material. A continuous rolling appar...
40
200610162570
Shape control device and method A method can processing high precision shape control by shifting a first mid-roller to an appropriate position and making a AS-U roller having tolerance in bending, independent of frictio...
Rolling mill for copper wire Disclosed is a rolling mill for copper wire. By the automatic and precise regulation of the rolling width of the mill roller, a copper wire with precise size can be obtained all the time....
Convexity measuring device using X-ray The invention relates to an X-ray convex tester, wherein three X-ray sources are mounted on the upper arm of C-shape support; the bottom of C-shape support is mounted with nine X-ray dete...
47
200610097945
Cooling system of apparatus for measuring thickness / convexity A cooling system for the thickness-convexity measuring apparatus is composed of a cooling subsystem for the casing of X-ray source and featuring that its cooling pipeline is embedded in t...
A seamless steel pipe on-line cooling method The invention relates to an online cooling method of seamless steel tube. Wherein, it uses incline taper rolling track with 5-85 degree relative to the forward direction of steel tube, to...
Direct rolling of cast gamma titanium aluminide alloys A process for producing sheets of -TiAl includes the steps of forming a melt of a -TiAl alloy; casting the -TiAl alloy to form an as-cast -TiAl alloy; encapsulating the as-cast -TiAl...
Producing technology for large size copper heterotype plate The invention relates to a method for producing lager copper special plate, wherein said method comprises that: 1, fusion casting cutting, rolling whole shape, drawing, aligning, and fina...
Device and method for controlling rolling temperature The present invention provides a winding temperature control device and a control method thereof. The cooling tank(160)of the cooling device(153)is endued with priority, and the switching...
Composite SiC and its making process The present invention is composite SiC guide roller and its making process, and features that the composite SiC guide roller has a steel base body and a surface composite material layer o...
Cryofluid assisted forming method Method of forming a workpiece comprising (a) providing a tool and a workpiece, wherein the workpiece has an initial shape; (b) placing the workpiece and the tool in contact, applying forc...
H-type shape steel vertical rolling method and apparatus The present invention relates to a vertical rolling method of wide flange steel and its equipment, belonging to the field of metal rolling technology. Said method includes the following s...
CSP production line cold rolling feed deformation system The invention relates to a cold rolling material deformation control method of CSP product line. Wherein, it comprises rough roller compress rate, fine roller compress rate, and total com...
Production method for high precision seamless steel pipe The invention relates to a method for producing high-accuracy seamless steel tube. Wherein, its heat rolling process comprises cutting edge, shaping round tube, welding at high-frequency,...
Solid cone spray nozzle The invention relates to a solid cone spray nozzle with a mouthpiece having an outlet chamber and an inlet opening emanating from the outlet chamber and having a smaller cross-section tha...
79
200610047836
Hot-rolled orientation silicon steel process The invention relates to a thermal rolling silicon steel production, which comprises irrigating the high-quality steel water via large pack and middle pack in the crystallizer; using crys...
Process for preparing Cu-Cr-Zr alloy slat The present invention provides one kind of Cu-Cr-Zr alloy band making process. The making process includes the following steps: 1. milling the surface of alloy ingot and soaking treatment...
82
200610032288
Two-rolls diagonal rolling conical roll type piercer roll A conic roller has an axle hole and a conic surface which is composed of the end face and the first, the second and the third segments of entrance cone, a rolling segment, and a conic exi...
Rolling control device and rolling control method The invention is to improve magnetic characteristics and shape quality by simultaneously controlling both of strip temperature and temperature distribution in a width direction of a rolli...
Wedge horizontal roller type guid plate equipment A transverse wedged rolling roller type guide plate unit is composed of two working rollers, two supporting rollers, 4 bearings, and two guide plate bases. The axes of said working roller...
97
200610112649
Plate-type wedge rolling precision forming method for camshaft The invention relates to a sheet wedge rolling method of cam axle, wherein said molding method uses two sheet modules with wedge moulds to move with opposite directions; the metal round r...
98
200610112651
Roller-type wedge rolling precision forming method for camshaft The invention relates to a sheet wedge rolling method of cam axle, wherein said molding method uses two sheet modules with wedge moulds to move with opposite directions; the metal round r...
Roller steel billet heat insulating cover The present invention relates to one kind of roller way billet heat insulating apparatus. The technological scheme is that the heat insulating cover consists of a movable heat insulating ...
