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Rust-removing sample holder

A sample holder and door-shaped frame technology, applied in the field of sample holder, can solve the problems of easy falling off of samples, damage, and less rust removal at one time, avoiding contact between samples, good pickling, and improving work efficiency Effect

Inactive Publication Date: 2014-06-18
武钢集团有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a sample holder for rust removal treatment after corrosion test, which is used to solve the problem that the sample is easy to fall off during the rust removal process, the amount of rust removal at one time is small, and the acid is easily splashed on the operator. problem causing harm

Method used

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0015] The sample rack for derusting as shown in the figure includes two door-shaped frames 1 and a crossbeam 2 arranged between the upper frames of the two door-shaped frames 1. The inner side of the door-shaped frame 1 is provided with a sample basket 3. The two side frames of the sample basket 3 are provided with a plurality of upper slots 4 in parallel, and the bottom of the sample basket 3 is provided with a lower slot 5 corresponding to the plurality of upper slots 4, so that the sample 7 can be inserted in the Corresponding upper card slot 4 and lower card slot 5. Wherein, the number of sample baskets 3 is 1-3. A support beam 6 is arranged in the door frame 1, and the two ends of the sample basket 3 are respectively placed on the support beam 6 in the two door frame 1, and the sample basket 3 can also be welded and fixed on the inside of the door frame 1.

[...

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Abstract

The invention relates to a sample holder, and particularly relates to a rust-removing sample holder. The rust-removing sample holder comprises two door-shaped frames and a cross beam which is arranged between top borders of the two door-shaped frames; sample baskets are arranged at the inner sides of the door-shaped frames; a plurality of upper blocking slots are arranged in two side borders of each sample basket in parallel, and lower blocking slots corresponding to the plurality of upper blocking slots one by one are arranged at the bottom of each sample basket, so that samples can be inserted into the corresponding upper blocking slots and the corresponding lower blocking slots. The rust-removing sample holder can be used for conveniently achieving processes of putting the samples into an acid slot and taking the samples out of the acid slot. Meanwhile, batch pickling of corroded samples can be realized, and the working efficiency is improved. In addition, the blocking slots are arranged in the sample baskets, so that the samples can be conveniently inserted into the blocking slots, and thus contact among the samples is avoided and quicker and better pickling is achieved.

Description

technical field [0001] The invention relates to a sample rack, in particular to a sample rack for derusting. Background technique [0002] The corrosion resistance of metal materials is an important environmental adaptability of materials. It is not only a service performance index that the user is very concerned about, but also one of the parameters that must be considered by the engineering design department. In order to obtain the corrosion resistance performance parameters of metal materials, various corrosion tests must be carried out, among which the weight loss test is one of the most classic and important tests. When carrying out this kind of corrosion test, it is necessary to derust the corrosion sample before calculating the corrosion rate. Derusting corrosion samples is basically the method of pickling with strong acid, which is very corrosive. At present, in the derusting process, hooks, hanging ropes, etc. are usually used to fix the samples, so that during the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N17/00
Inventor 刘建容张万灵黄先球石争鸣郎丰军马颖王靓何锐
Owner 武钢集团有限公司
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