Preparation method of N06022-steel explosive clad plate
A technology of explosive composite board and steel plate, which is applied in the field of composite board production, can solve the problem of less application, and achieve the effects of saving materials, increasing size, and high bonding rate
Inactive Publication Date: 2020-04-17
安徽宝泰特种材料有限公司
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Problems solved by technology
However, due to the limitation of material scarcity and price in China, there are few applications. Therefore, it is necessary to use its materials to make composite panels with N06022 materials. It is necessary to use the characteristics of N06022 materials and use N06022 alloys as cladding layers in contact with corrosive media. Composite panels made of steel as a load-bearing base
Method used
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Embodiment Construction
[0021] Embodiments of the invention are described in detail below, but the invention can be implemented in a number of different ways as defined and covered by the claims:
[0022] Such as Figure 1 ~ Figure 3 As shown, the present invention provides a kind of N06022-steel explosive clad plate preparation method, comprises the following steps:
[0023] S1: Prepare base steel plate 3, N06022 plate 4 for multiple layers, support one 1 and support two 2, the height of support one 1 is greater than the height of support two 2, and the height of support one 1 and support two 2 They are 10mm and 8mm respectively.
[0024] S2: Use powdery emulsion explosives with additives, configure explosives with a density of 0.8g / cm and a detonation velocity of 2100m / s~2200m / s. This explosive is an unconfigured powdery emulsion explosive. The detonation velocity of powdery emulsion explosives It is 3500m / s.
[0025] S3: Place the base steel plate 3 and the N06022 plate 4, set the first gap 5 a...
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Abstract
The invention discloses a preparation method of an N06022-steel explosive clad plate. The preparation method comprises the following steps: S1, preparing a base steel plate, an N06022 plate for cladding, a support I and a support II, S2, preparing an explosive with the density of 0.8 g / cm and the detonation velocity of 2100m / s-2200m / s from a powdery emulsion explosive and additives, S3, placing the base layer steel plate and the N06022 plate, and arranging a first gap and a second gap between the base layer steel plate and the N06022 plate, S4, laying the explosive, S5, paving a detonating cord with the width of 50 mm in the center of the N06022 plate in the length direction of the N06022 plate, and S6, placing a detonation point at the geometric center of the N06022 plate, and carrying out explosive cladding operation. The preparation method is ingenious in design, the characteristics of materials are fully utilized, the manufacturing cost of the device is reduced, and materials are saved.
Description
technical field [0001] The invention relates to the technical field of composite plate production, in particular to a method for preparing an N06022-steel explosive composite plate. Background technique [0002] N06022 is a nickel-chromium-molybdenum-tungsten alloy developed for the unsatisfactory corrosion resistance of N10276 welds. The alloy has excellent resistance to pitting corrosion, crevice corrosion, stress corrosion and intergranular corrosion in complex oxidizing acidic environments. It has exceptional resistance to various chemical environments, including strong oxidizing substances, such as nitric acid, ferric chloride, copper chloride, wet chlorine, hot polluted solutions (organic and inorganic), formic acid, acetic acid, acetic anhydride, sea water and saline solutions, etc. N06022 alloy has the ability to resist the formation of grain boundary precipitation in the welding heat-affected zone, and can ensure the service life of the equipment on the weld. The...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23K20/08B23K20/227
CPCB23K20/08B23K20/227B23K2103/04B23K2103/08
Inventor 张杰许成武孙建芮天安潘玉龙严翔蒋济仁邓宁嘉
Owner 安徽宝泰特种材料有限公司