A Furnace Parameter Measurement System for Vacuum Fiber Glass

A technology of fiber glass and parameter measurement, which is applied in the direction of polycrystalline material growth, crystal growth, single crystal growth, etc., can solve the problems of large error, fracture of long crystal rod, and long time of artificial reading, so as to solve the problem of large error and reduce lateral The probability of breaking and the effect of shortening the measurement time

Inactive Publication Date: 2017-06-09
重庆留鑫玻璃钢制品厂
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kiln parameter measurement system for vacuum fiber glass, which solves the problems that in the current test process, the long crystal rod is easily broken by the force in the horizontal direction, the artificial reading time is long, and the error is large.

Method used

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  • A Furnace Parameter Measurement System for Vacuum Fiber Glass
  • A Furnace Parameter Measurement System for Vacuum Fiber Glass

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Embodiment

[0024] like figure 1 As shown, a furnace parameter measurement system for vacuum fiber glass of the present invention includes two chutes 2 installed outside the long crystal hole on the top of the ingot furnace 1, the chutes 2 are placed vertically, and the two chutes 2 have concave grooves, the concave grooves of the two chute 2 stand opposite and are placed in parallel, a sliding frame 3 is installed in the chute 2, and a roller 6 is installed at the end of the sliding frame 3, and the roller 6 is Restricted in the chute 2, the sliding frame 3 can be pushed to move up and down freely along the chute 2 in the vertical direction, and a clamp 4 is set on the sliding frame 3, the clamp 4 is located directly above the elongated crystal hole, and is clamped by the clamp 4 Holding the long crystal rod 5, the sliding frame 3 moves up and down in the chute 2 to promote the insertion and extraction of the long crystal rod, and the locking ring 7 is installed on the chute 2, and the l...

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Abstract

The invention discloses a kiln parameter measurement system for vacuum fiber glass, which comprises two vertically installed chutes installed on the top of the ingot furnace, the openings of the chutes are opposite, and a can be installed in the two chutes A sliding frame that moves freely up and down, a fixture for clamping the crystal growth rod is provided in the middle of the sliding frame, and also includes a measuring system for the height of the crystal growth rod. The present invention can quickly read and record the height of the crystal growth rod by setting a measurement system for the height of the growth crystal rod, which solves the problem of large errors caused by the existence of the reading angle in the prior art, and at the same time, timely measurement also shortens the The time of measurement reduces the time that the growth rod stays in the silicon liquid, reduces the risk of using the growth rod; prevents the growth rod from sticking to the growing silicon ingot, and improves the yield of the silicon ingot.

Description

technical field [0001] The invention relates to an ingot furnace crystal growth and melting test device in the field of photovoltaics, in particular to a furnace parameter measurement system for vacuum fiber glass. Background technique [0002] Ingot casting furnace is a special equipment specially designed for solar energy industry, and it is a necessary equipment for polysilicon ingot casting. This type of equipment can complete the ingot casting process automatically or manually, with high efficiency and energy saving. It uses advanced computer control technology to achieve stable and directional solidification. The polycrystalline silicon ingots produced are of high quality and large specifications. The advantages of this type of equipment are: high production efficiency, high product quality; fast heating speed, high efficiency; safe and reliable, multiple equipment protection to ensure personal safety; all Chinese operation, automatic alarm throughout the process, savi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C30B28/06C30B29/06
Inventor 刘青
Owner 重庆留鑫玻璃钢制品厂
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