Products Description
A device for conveniently measuring the content of metallic calcium in a calcium cored wire comprises a placement base, the bottom surface of the placement base is fixedly connected to a support leg, the bottom surface of the support leg is fixedly connected to a bottom plate, the surface of the support leg is fixedly connected to a connection column, the top surface of the placement base is fixedly connected to a first box, the top surface of the first box and the top surface of the inner wall are provided with a feed port, and the left side of the top surface of the first box is fixedly plugged with a first conduit. Then, a double standard solution of ethylene glycol is added to the second box through a dripping tube and a conical tube to titrate the amount of calcium in the solution, so that the error is kept at 0.23%; the goal of conveniently measuring the content of metallic calcium in the calcium cored wire is achieved, the situation that multiple sampling and the average value of the measurement are taken as the measurement result are avoided, and the low measurement efficiency of the device for measuring the content of metallic calcium in the calcium cored wire is avoided due to multiple measurements, and it is more convenient to use.
Products parameters
| Alloy Cored Wire Type | Diameter | Filling rate | Specification |
| CaSi Cored Wire | 9mm/13mm/16mm | 120/225/330 | Ca:30%min Si:55%min Al:1.5%max S:0.06%max C:1.0%max Fe:4%max P:0.05%max |
| CaFe Cored Wire | 9mm/13mm/16mm | 140/260/360 | Ca:30%min Fe:68%min Al:0.8%max |
| C Cored Wire | 9mm/13mm/16mm | 55/140/210 | C:98.5%min Ash:0.45%max V:0.4%max S:0.5%max H2O:0.3%max P:0.2%max |
| Pure Ca Cored Wire | 9mm/13mm | 58/155 | Ca:98.5%min Mg:0.5%max Al:0.5%max |
Products cooperation picture
1.A seamless pure calcium cored wire and a production system thereof, belonging to the technical field of alloy cored wires. The seamless pure calcium cored wire is composed of an inner core calcium wire and a nano-ceramic coating uniformly coated on the surface of the inner core calcium wire. A seamless pure calcium cored wire production system of the present invention comprises a heating device, an extruder, a vacuum coating treatment tank and a curing processor, wherein the heating device, the extruder, the vacuum coating treatment tank and the curing processor are arranged in sequence, the calcium rod is heated by the heating device, and then the calcium rod is extruded by the extruder to form a metal calcium wire, the formed metal calcium wire is directly introduced into the vacuum coating treatment tank, a layer of nano-ceramic coating is uniformly coated on the surface of the calcium wire, and the curing processor is used to perform a curing treatment. The technical solution of the present invention can effectively improve the recovery rate of calcium in molten steel and significantly reduce the scrap rate of the obtained product, which is conducive to improving production efficiency and product use effect.
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