Chemical industry raw material placing barrel

A technology for chemical raw materials and barrel placement, which is used in the packaging of corrosive chemicals, harmful substances, and types of packaging items. The effect is not high and the chemical properties of the product are excellent

Inactive Publication Date: 2015-09-16
含山县宏记精工铸造厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new technology improves both its strengths such as resisting rustiness or being able to withstand strong acidic environments without losing their effectiveness over time due to factors like temperature changes. It can be used for various applications that require specialized metal parts instead of regular ones.

Problems solved by technology

Chemistry Industry faces challenges with maintaining its technical problem: it can be damaging for some substances over their lifetimes because they may come into contact with other things or objects throughout our lives. These harmful compounds could lead to various health hazards if left untreated on large scales.

Method used

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  • Chemical industry raw material placing barrel
  • Chemical industry raw material placing barrel
  • Chemical industry raw material placing barrel

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Embodiment Construction

[0016] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below.

[0017] A chemical raw material storage barrel, which is characterized in that: the distribution ratio of each group is as follows in weight fraction,

[0018]

[0019] A method for preparing chemical raw material storage barrels includes:

[0020] Ⅰ Make models and runners as needed, and add Fe 2 O 3 And vanadium melted into liquid;

[0021] Ⅱ Mix the liquid in Ⅰ and add p-toluenesulfonic acid, and stir, then put it into the baking equipment for high temperature heating, the temperature is 321-431 ℃, the time is 1.5 hours, and the baking time is 1.1 hours. Add calcium carbonate;

[0022] Ⅲ Pour the above-mentioned heated materials into the runner with model, and add modified sodium silicate sand at the same time;

[0023] Ⅳ Put the finished material of Ⅲ into the condensing room at a low temperature of 0

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Abstract

The invention discloses a chemical industry raw material placing barrel, and relates to the technical field of chemical industry equipment casting. The chemical industry raw material placing barrel is characterized by comprising, by weight, 71-93% of Fe2O3, 25-39% of vanadium, 15-25% of a sodium chloride solution, 5-15% of calcium carbonate, 1.5-4.5% of p-toluenesulfonic acid, 12.5-21.5% of a methane coupling agent KH-550, and 22-30% of modified sodium silicate sand. According to the present invention, the method is reasonable, the operation is easy, and the chemical properties of the product are excellent.

Description

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Claims

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Application Information

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Owner 含山县宏记精工铸造厂
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