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2906results about "By pulling from melt" patented technology

High-frequency coil structure capable of producing six silicon cores and other crystal material at the same time

ActiveCN101487136AEvenly distributedDistributed between every two peripheral inner holes to make the current run evenlyCoil arrangementsBy zone-melting liquidsEngineeringCopper
The invention provides a high-frequency coil structure which can produce six silica cores and other crystal materials simultaneously, relating to the technical field of high-frequency coils. The high-frequency coil structure comprises a radial shunt trough (14) which is used for diversion of current (15), and six internal holes (8), wherein, one internal hole is arranged at the middle part and other five internal holes are uniformly distributed around the middle internal hole in a petal-shape; an inclined opening (13) at one side of a copper pipe A(11) for conveying current and cooled water and a copper pipe B(12) for conveying current and cooled water is connected and communicated with the middle internal hole; the radial shunt trough extends out from the middle internal hole to a position between every two internal holes except the inclined opening; the inclined opening is connected with the middle internal hole; and the radial shunt trough is radially distributed between every two peripheral internal holes by the middle internal hole, thus leading the current to uniformly run by surrounding the six internal holes under the shunt effect of the shunt trough during the running process and achieving the objects that the current is uniformly distributed around the six internal holes.
Owner:LUOYANG JINNUO MECHANICAL ENG

High-frequency coil structure capable of simultaneous producing seven silicon cores and other crystal material

ActiveCN101457389AEvenly distributedDistributed between every two peripheral inner holes to make the current run evenlyCoil arrangementsBy zone-melting liquidsCrystalline materialsCopper
The invention discloses a high-frequency coil structure capable of simultaneously producing seven silicon cores and other crystalline materials, and relates to the technical field of the high-frequency coils. The high-frequency coil structure comprises a radial splitter box (14) for guiding current (15), and seven inner bores (8) one inner bore of which is arranged at the middle part of the high-frequency coil and six inner bores of which are evenly distributed around the inner bore at the middle part in a petaline shape; an oblique opening (13) arranged on one side of a current delivery and cooling water delivery copper pipe A(11) and a current delivery and cooling water delivery copper pipe B(12) is in through connection with the inner bore at the middle part; and the radial splitter box extends outwards to the position between every two inner bores except for the oblique opening from the inner bore at the middle part. The oblique opening is connected with the inner bore at the middle part, and the radial splitter box is radially distributed at the position between every two peripheral inner bores by the inner bore at the middle part, which causes the current to evenly surround the seven inner bores for running under the current splitting action of the splitter box while the current is running, thus realizing the purpose that the current is evenly distributed around the seven inner bores.
Owner:LUOYANG JINNUO MECHANICAL ENG
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