Cubic apparatus for tetrahedron press
A technology of six-sided roof and tetrahedron, which is applied in the field of six-sided roof of tetrahedron press, can solve the problems of large volume and weight of pin shaft, large volume of hinge beam, short service life, etc., and achieve simple force, firm structure, The effect of reducing the chance
Active Publication Date: 2010-05-12
HENAN HUANGHE WHIRLWIND CO LTD
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Problems solved by technology
[0002] At present, in the field of ultra-high pressure synthesis, the commonly used six-sided roof is hinged beams connected by pins to form a cavity. However, with the continuous expansion of the synthesis cavity, the traditional hinged beam connection method requires the volume of the hinged beam to be larger. As it gets bigger and bigger, the volume and weight of the pin shaft are also getting bigger and bigger, so that the whole equipment is bulky, the manufacturing cost is increased, and the service life is short
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[0014] like figure 1 , 2 As shown, the present invention includes a hexahedron substrate 1, which is characterized in that: the hexahedron substrate 1 is formed by truncating four corners of a hollow regular tetrahedron, wherein the cross-sections of the corners of a regular tetrahedron are four identical Equilateral triangular planes 5 are provided with channel holes 6 communicating with their hollow parts at the central parts of the four regular triangular planes 5, and oil cylinders communicating with their hollow parts are provided at the central parts of the remaining four faces of the six-sided roof base 1. Flange hole 2.
[0015] A step 3 is provided on the outer edge of the cylinder flange hole 2 close to the hollow part of the six-sided roof base 1 .
[0016] The edges of the six-sided roof base 1 are arc-shaped.
[0017] The step 3 is provided with a counterbore 4 penetrating through the six-sided roof base 1 .
[0018] The edge length of the hollow regular tetra...
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The invention relates to the extra-high pressure composition field, in particular to a cubic apparatus for a tetrahedron press. The cubic apparatus for a tetrahedron press comprises a cubic apparatus base body; the cubic apparatus base body is formed by cutting off four vertex angles of the hollow tetrahedron, wherein the sections of the vertex angles of the hollow tetrahedron are four same regular triangles, the central parts of the four regular triangles are provided with passage holes communicating with the hollow part, the central parts of the other four surfaces of the cubic apparatus base body are provided with cylinder flange holes communicating with the hollow part, and the outer edges of the cylinder flange holes, which are adjacent to the hollow part of the cubic apparatus base body, are provided with steps. The tetrahedron structure can cause the load carrying of the entire cubic apparatus to be simple; compared with the traditional hinge beam, the uneven load carrying probability of the compound cavity is greatly reduced; the cubic apparatus base body is provided with four though holes, thus causing installation and maintenance to be more convenient.
Description
technical field [0001] The invention belongs to the field of ultra-high pressure synthesis, and in particular relates to a hexahedron top of a tetrahedron press. Background technique [0002] At present, in the field of ultra-high pressure synthesis, the commonly used six-sided roof is hinged beams connected by pins to form a cavity. However, with the continuous expansion of the synthesis cavity, the traditional hinged beam connection method requires the volume of the hinged beam to be larger. As the pin shaft gets bigger and bigger, the volume and weight of the pin shaft are also getting bigger and bigger, so that the volume of the whole device is huge, the manufacturing cost is increased, and the service life is short. Contents of the invention [0003] The purpose of the present invention is to completely change the deficiencies in the prior art and provide a tetrahedron press hexa-top with small volume, light weight, low manufacturing cost and long service life. [00...
Claims
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IPC IPC(8): B01J3/06
Inventor 刘建设汪曙光谭广明孟为民赵荪贺
Owner HENAN HUANGHE WHIRLWIND CO LTD