Unlock instant, AI-driven research and patent intelligence for your innovation.

A composite induction heating crucible

A kind of induction heating and composite technology, which is applied in the field of composite induction heating crucible, amorphous alloy strip or powder preparation equipment, method and system field, can solve the problems of easy cracking of crucible, complicated operation, uneven heating, etc. Achieve the effect of improving the quality of finished products, improving uniformity and high heating efficiency

Active Publication Date: 2018-10-09
ADVANCED TECHNOLOGY & MATERIALS CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a composite induction heating crucible to at least solve the technical problems of uneven heating and easy cracking of the crucible in the prior art, and at the same time solve the technical problems of complex operation in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A composite induction heating crucible
  • A composite induction heating crucible
  • A composite induction heating crucible

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] According to the composite induction heating crucible proposed by the present invention, the preparation of the amorphous strip 16 in this embodiment is taken as an example for illustration. The purpose of heating and heat preservation during the tape making process.

[0049] Such as image 3 As shown, the preparation of amorphous ribbon 16:

[0050] Step 1, open the water inlet 14 and the water outlet 15, and start the water cooling circulation system of the outer shell 1;

[0051] Step 2, connect the induction coil 3 to the induction heating power supply, and bake the inner crucible body 5 through the graphite heat-conducting layer 4, so as to achieve the purpose of preheating the crucible body 5 when it is empty;

[0052] Step 3: When the actual measured temperature of the thermocouple collected by the PLC control system reaches the set temperature, pour molten steel into the crucible body 5, and the molten steel is sprayed onto the cooling roller 17 through the no...

Embodiment 2

[0055] According to the composite induction heating crucible proposed by the present invention, the preparation of the metal powder 19 in this embodiment is taken as an example for illustration. This embodiment realizes the induction mode preheating of the crucible in the metal powder 19 atomization equipment and heating and heat preservation in the process of strip making. Purpose.

[0056] Such as Figure 5 As shown, the preparation of metal powder 19:

[0057] Step 1, open the water inlet 14 and the water outlet 15, and start the water cooling circulation system of the outer shell 1;

[0058] Step 2, connect the induction coil 3 to the induction heating power supply, and bake the inner crucible body 5 through the graphite heat-conducting layer 4, so as to achieve the purpose of preheating the crucible body 5 when it is empty;

[0059] Step 3: When the measured temperature of the thermocouple collected by the PLC control system reaches the set temperature, pour molten stee...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention provides a compound type induction heating crucible.The compound type induction heating crucible comprises an outer shell, a knotting layer, an induction coil, a graphite heat conducting layer, a crucible body and a nozzle, wherein the outer shell is used for providing supporting, a plurality of coils are used for fixing a vertical plate to form a vertical plate coil, the vertical plate coil is installed inside the outer shell, the knotting layer is arranged on the inner side of the vertical plate coil and located in the center of the outer shell, the induction coil is cured in the knotting layer, an assembly of the induction coil and the knotting layer is used for ohmic heating, the graphite heat conducting layer is tightly attached to the inner side of the knotting layer and used for conducting heat generated by the induction coils, the crucible body is installed on the inner side of the graphite heat conducting layer and used for containing molten alloy steel, and the nozzle is arranged at the bottom of the crucible body and used for spraying the molten alloy steel.The compound type induction heating crucible has the advantages of being simple and reasonable in structural design, convenient to operate, high in heating efficiency, uniform in heating and the like.

Description

technical field [0001] The invention belongs to the technical field of preparation methods and devices for rapid quenching alloys. Specifically, the invention relates to a composite induction heating crucible, which is mainly suitable for induction heating crucibles used in equipment for preparing alloys by rapid solidification methods, especially for amorphous Method and device system for crucible heating in alloy strip or powder preparation equipment. Background technique [0002] The preparation of amorphous alloy strips mostly adopts the method of single-roll quick quenching, that is, the molten alloy liquid is poured into the nozzle package, and the molten liquid is sprayed onto the surface of the rapidly rotating cooling roll through the slit of the nozzle, and the alloy liquid is rapidly cooled. , thus forming alloy thin strips tens of microns thick. The preparation of metal powder mostly adopts the atomization method, whether it is water atomization or gas atomizati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F27B14/10F27B14/14
CPCF27B14/10F27B14/14
Inventor 张宏浩卢志超李德仁刘天成张亮
Owner ADVANCED TECHNOLOGY & MATERIALS CO LTD