Method and device for welding and rapid arrangement of explosive

A technology of explosive welding and explosives, which is applied in the field of related auxiliary equipment, can solve problems such as high explosives that are difficult to control, difficulty in improving production efficiency, and excessive dosage of explosives, and achieve the effects of fast and accurate explosives deployment, reduced labor intensity, and saving operating time

Inactive Publication Date: 2015-07-01
HUBEI JINLAN SPECIAL METAL MATERIAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The dispensing process is cumbersome
[0007] difficult to control drug high
[0008] It is easy to overdose locally and crush the gap
[0009] Difficult to improve production efficiency

Method used

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  • Method and device for welding and rapid arrangement of explosive
  • Method and device for welding and rapid arrangement of explosive
  • Method and device for welding and rapid arrangement of explosive

Examples

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the examples, but the protection scope of the present invention is not limited only to the examples.

[0032] A method for rapidly distributing explosives in explosive welding, comprising the following steps:

[0033] 1), drug distribution: such as figure 1 As shown, the total amount of explosives required is calculated according to the process requirements, and the explosives are evenly packed in N pockets, and the N pockets are evenly divided into group A, and the composite boards to be welded are divided according to the size of the area. The marking line is evenly divided into A block areas, and N / A bags of explosives are distributed on each area, where N is an integer divisible by A, A is an integer divisible by N, and A is greater than 1;

[0034] In the present embodiment, it is calculated that the whole board requires a total of 24 bags of explosives, then draw 8 equally divided explosive...

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PUM

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Abstract

The invention discloses a method and a device for welding and rapid arrangement of explosive; the explosive arrangement comprises the following steps: division of explosive: equally filling the explosive into N bags, dividing N bags into A groups, equally dividing a to-be-explosive-welded plate into A areas, and distributing N/A bags of explosive on each area; spreading of explosive: equally spreading the explosive on each area by utilizing an explosive pushing cart with a scraper, and enabling the height of the explosive to be near the required height; scraping of explosive: measuring the height of the explosive by an explosive measuring ruler and reciprocally scraping the explosive by an explosive scraper till the laid explosive reaches at the appointed height. An explosive arrangement device comprises the explosive pushing cart for rapidly spreading of the explosive and a scraper device for precisely scraping the explosive to the appointed height. The advantages are as follows: the height and uniformity of the whole explosive can be ensured; the adverse effect of fluctuant detonation velocity caused by imbalance of partial energy of explosive is eliminated, so that the clearance is protected and an inverted clearance caused by too much arranged explosive is prevented; therefore, the explosive welding and arranging process is more reliable and accurate.

Description

technical field [0001] The invention relates to related auxiliary equipment used in the explosive welding process of large-scale composite plates, in particular to a method and device for explosive welding and rapid explosive welding. Background technique [0002] Explosive welding of metal is a marginal subject between metal physics, explosion physics and welding technology. Explosive welding is a very practical method for intermetallic welding and production of metal composite materials using explosives as energy. high technology. Its biggest feature is that it can achieve firm metallurgical bonding of metals of any material, size, and shape within a delicate time. Explosive welding as a special welding technology has been widely used in many fields such as national defense, aviation, aerospace, petroleum, chemical industry, and machinery manufacturing. [0003] Explosive welding has very high requirements for the detonation velocity of explosives. Only the detonation ve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K20/08B23K20/26
CPCB23K20/08B23K20/24B23K20/26B23K2101/18
Inventor 铀铀周佐玉毛卫国王雄阚立贵
Owner HUBEI JINLAN SPECIAL METAL MATERIAL
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