Solidified soft felt base plate
A chassis and soft felt technology, applied in the field of solar photovoltaic, can solve the problems of easy deformation and poor insulation effect of the furnace, and achieve the effects of improving the service life, saving the time of dismantling the furnace and reducing the cost.
Inactive Publication Date: 2018-02-09
扬中市惠丰包装有限公司
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Problems solved by technology
[0002] In the production and use of single crystal, it is necessary to use a graphite soft felt to pad the bottom of the furnace to achieve heat preservation, and to use many layers of pads on the bottom of the furnace, because the soft felt is relatively soft, and it will easily deform and shrink after dozens of furnaces , the entire carbon felt will gradually collapse downwards over time, making the furnace insulation effect worse and worse. In this way, a new soft felt must be replaced. From the analysis of the above problems and shortcomings, it is necessary to redesign a new one. A substitute that can increase the strength of soft felt and has a long service life is necessary to facilitate dismantling of the furnace, reduce the labor intensity of employees, reduce costs and improve production efficiency
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[0012] The main content of the system is: including a chassis 100, a central hole 101 and a mounting hole 102, characterized in that the material of the chassis 100 is a high-purity carbon-carbon composite material, the chassis 100 is a thin cylindrical sheet, and the central position of the chassis 100 is a The central hole 101, the left side and the right side of the central hole 101 on the chassis 100 respectively have a mounting hole 102, and the left and right mounting holes 102 are symmetrical about the central hole 101, and the chassis 100 is an integrally processed synthetic solidified soft felt .
[0013] The thickness of the chassis 100 is 25 mm, and the diameter of the mounting hole 102 is twice the diameter of the central hole 101 .
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Abstract
The invention discloses a solidified soft felt base plate, which comprises a base plate, a center hole and installing holes, and is characterized in that the base plate is made of high-purity carbon-carbon composite materials; the base plate is a thin cylindrical sheet; the center hole is formed in the center position of the base plate; one installing hole is formed in each of the left side and the right side of the center hole formed in the base plate; the installing hole formed in the left side and the installing hole formed in the right side are symmetric by using the center hole as the symmetry axis; the base plate is integrally processed and synthetized solidified soft felt. The solidified soft felt base plate has the advantages that the operation is convenient; the furnace dismounting time is saved; the work intensity of employees is reduced; the service life of the bottom carbon felt is prolonged; the cost is reduced; the production benefits are improved.
Description
technical field [0001] The invention relates to the field of solar photovoltaic technology, in particular to a solidified soft felt chassis. Background technique [0002] In the production and use of single crystal, it is necessary to use a graphite soft felt to pad the bottom of the furnace to achieve heat preservation, and to use many layers of pads on the bottom of the furnace, because the soft felt is relatively soft, and it will easily deform and shrink after dozens of furnaces , the entire carbon felt will gradually collapse downwards over time, making the furnace insulation effect worse and worse. In this way, a new soft felt must be replaced. From the analysis of the above problems and shortcomings, it is necessary to redesign a new one. It is necessary to find a substitute that can increase the strength of soft felt and has a long service life, which is convenient for dismantling the furnace, reduces the labor intensity of employees, reduces costs and improves produ...
Claims
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IPC IPC(8): C30B35/00
CPCC30B35/00
Inventor 施小红
Owner 扬中市惠丰包装有限公司