Electron beam furnace mounting and construction method

A technology of electron beam furnace and construction method, which is applied in the field of electron beam furnace installation and construction method, can solve the problems of high construction quality requirements, and achieve the effect of optimizing interspersed construction

Active Publication Date: 2015-08-26
CHINA METALLURGICAL CONSTR ENG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] 5. There are many cooling water systems and various energy medium pipelines, and the pipelines are arranged crosswise, which requires overall wiring planning
[0009] 6. The vacuum system is the core installation content of the EB furnace, and the construction quality requirements are high

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Embodiment Construction

[0018] In describing the present invention, it is to be understood that the terms "length", "width", "height", "upper", "lower", "top", "bottom", "inner", "outer" etc. refer to The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore should not be construed as limiting the invention.

[0019] In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and ...

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Abstract

The invention relates to an electron beam furnace mounting and construction method. The method comprises the following steps: S1, carrying out construction preparation: in a ground floor, based on a smelting room, determining a longitudinal center line and a transverse center line and then respectively throwing in the longitudinal and transverse center lines in each of elevation layers; S2, mounting a ingot-pulling system; S3, mounting foundation columns of the smelting room as well as a first steel structure platform from bottom to top; S4, mounting the smelting room; S5, mounting a gas collecting room and a diffusion pump of the gas collecting room; S6, mounting a main charger; S7, installing a second steel structure platform from bottom to top; S8, mounting a rotary charger; S9, mounting a lid trolley; and S10, mounting a vacuum system. The method considers in an overall manner and weakens disciplinary partitionment, and optimizes the mounting sequences of equipment according to different elevations, different systems and the like. In addition, a positioning reference point is thrown in the ground of + / -0.000m, and a mounting reference line is arranged in each of the elevation platform layer, so that reference can be aligned for relatively high multilayered equipment.

Description

technical field [0001] The invention relates to an installation and construction method of an electron beam furnace. Background technique [0002] Electron beam furnace (Electron beam furnace) referred to as EB furnace, it is an advanced titanium and titanium alloy melting equipment. EB furnace equipment mainly includes: melting furnace system, ingot pulling system, lid trolley system, feeding system, vacuum system, cooling water system, electron gun system, high voltage power supply system. The remaining system equipment is offline equipment such as: titanium ingot processing system, residual titanium material recovery and processing system, raw material processing system, etc. [0003] Equipment installation has the following technical problems: [0004] 1. The process system is complex and the degree of automation control is high. The equipment is imported from the United States, and the installation accuracy of the equipment is high. It includes online equipment such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22B34/12
Inventor 杨鹏薛长建
Owner CHINA METALLURGICAL CONSTR ENG GRP
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