CN104923725A - Manufacturing method of transport case for slightly-corrosive chemical raw materials - Google Patents
Manufacturing method of transport case for slightly-corrosive chemical raw materials Download PDFInfo
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- CN104923725A CN104923725A CN201510295448.5A CN201510295448A CN104923725A CN 104923725 A CN104923725 A CN 104923725A CN 201510295448 A CN201510295448 A CN 201510295448A CN 104923725 A CN104923725 A CN 104923725A
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Abstract
The invention relates to the technical field of casting of chemical raw material processing equipment, in particular to a manufacturing method of a transport case for slightly-corrosive chemical raw materials. The manufacturing method is characterized by comprising the steps of mold manufacturing, material melting, material mixing, material baking, material standing still, material condensation, material soaking and material polishing. The manufacturing method is reasonable and easy to operate, and corrosion resistance is good.
Description
Technical field:
The present invention relates to chemical raw material process equipment casting technology field, be specifically related to a kind of preparation method with the chemical raw material transport case of slight erosion.
Background technology:
Definition: chemical raw material, refers to the raw material for the production of all kinds of preparation, is the effective ingredient in preparation, by chemical synthesis, plant extract or various prepared by biotechnology be used as powder, crystallization, medicinal extract etc.Raw material only has processing, just can become available.
No matter and be processing before or processing after material, many is all have corrosivity, oxidisability etc. chemical attribute, the equipment of such transporting material needs many chemoresistances, and due to many transporting materials be all plastics or metal, often haulage time can cause equipment damage, damage due to the chemical attribute of chemical raw material for a long time, and maintenance that cannot be good, so just easily causes unnecessary loss and trouble.
Summary of the invention:
Technical problem to be solved by this invention is that overcoming existing technological deficiency provides a kind of preparation method with the chemical raw material transport case of slight erosion that a kind of method is reasonable, simple to operate, decay resistance is good.
Technical problem to be solved by this invention adopts following technical scheme to realize:
There is a preparation method for the chemical raw material transport case of slight erosion, it is characterized in that: comprise the following steps,
Step one, making mould: make mould and running channel as required;
Step 2, molten material: by Fe
3o
4be fused into liquid respectively with molybdenum method for making conveniently, the amount of molybdenum is Fe
3o
4amount 1/3;
Step 3, composite material: the liquid in step 2 is shaken in mixing apparatus mixing 20-25 minute, and add zinc stearate when being mixed into the 8th minute, stir while adding, the amount of zinc stearate is 1/3 of the amount of molybdenum;
Step 4, roasted material: upon mixing material is directly put into baking box by high-temperature heating, heating 45-50 minute, temperature is 333-521 DEG C, adds quartz sand when being heated to 31 minutes, and the amount of quartz sand is Fe
3o
4amount 1/5;
Step 5, standing material: taken out by the material after above-mentioned heating, leave standstill 5 minutes, in the process left standstill, add aminopropyl triethoxysilane, the amount of aminopropyl triethoxysilane is identical with the amount of zinc stearate;
Step 6, condensed material: the material after leaving standstill is put into the condensation carried out under the low temperature of-7--2 DEG C 33-39 minute in condensation room, and in 17 minutes, put into sodium potassium tartrate tetrahydrate, the amount of sodium potassium tartrate tetrahydrate is Fe
3o
4amount 1/7;
Step 7, soak-out material: condensed material is taken out, and leave standstill 2 minutes, then put into sodium carbonate liquor and soak 22-26 minute, the amount of sodium carbonate liquor is Fe
3o
4amount 1/2;
Step 8, polishing material: the material after soaking is taken out, leaves standstill 3 minutes, then put into polissoir polishing.
Beneficial effect of the present invention is: by Physical Processing and the chemical reaction of different chemical products, and make product more better than the decay resistance of the product of common material, and product is more firm, the life-span is longer.The inventive method is reasonable, simple to operate, decay resistance is good.
Detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.
There is a preparation method for the chemical raw material transport case of slight erosion, it is characterized in that: comprise the following steps,
Step one, making mould: make mould and running channel as required;
Step 2, molten material: by Fe
3o
4be fused into liquid respectively with molybdenum method for making conveniently, the amount of molybdenum is Fe
3o
4amount 1/3;
Step 3, composite material: the liquid in step 2 is shaken in mixing apparatus mixing 20-25 minute, and add zinc stearate when being mixed into the 8th minute, stir while adding, the amount of zinc stearate is 1/3 of the amount of molybdenum;
Step 4, roasted material: upon mixing material is directly put into baking box by high-temperature heating, heating 45-50 minute, temperature is 333-521 DEG C, adds quartz sand when being heated to 31 minutes, and the amount of quartz sand is Fe
3o
4amount 1/5;
Step 5, standing material: taken out by the material after above-mentioned heating, leave standstill 5 minutes, in the process left standstill, add aminopropyl triethoxysilane, the amount of aminopropyl triethoxysilane is identical with the amount of zinc stearate;
Step 6, condensed material: the material after leaving standstill is put into the condensation carried out under the low temperature of-7--2 DEG C 33-39 minute in condensation room, and in 17 minutes, put into sodium potassium tartrate tetrahydrate, the amount of sodium potassium tartrate tetrahydrate is Fe
3o
4amount 1/7;
Step 7, soak-out material: condensed material is taken out, and leave standstill 2 minutes, then put into sodium carbonate liquor and soak 22-26 minute, the amount of sodium carbonate liquor is Fe
3o
4amount 1/2;
Step 8, polishing material: the material after soaking is taken out, leaves standstill 3 minutes, then put into polissoir polishing.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. there is a preparation method for the chemical raw material transport case of slight erosion, it is characterized in that: comprise the following steps,
Step one, making mould: make mould and running channel as required;
Step 2, molten material: by Fe
3o
4be fused into liquid respectively with molybdenum method for making conveniently, the amount of molybdenum is Fe
3o
4amount 1/3;
Step 3, composite material: the liquid in step 2 is shaken in mixing apparatus mixing 20-25 minute, and add zinc stearate when being mixed into the 8th minute, stir while adding, the amount of zinc stearate is 1/3 of the amount of molybdenum;
Step 4, roasted material: upon mixing material is directly put into baking box by high-temperature heating, heating 45-50 minute, temperature is 333-521 DEG C, adds quartz sand when being heated to 31 minutes, and the amount of quartz sand is Fe
3o
4amount 1/5;
Step 5, standing material: taken out by the material after above-mentioned heating, leave standstill 5 minutes, in the process left standstill, add aminopropyl triethoxysilane, the amount of aminopropyl triethoxysilane is identical with the amount of zinc stearate;
Step 6, condensed material: the material after leaving standstill is put into the condensation carried out under the low temperature of-7--2 DEG C 33-39 minute in condensation room, and in 17 minutes, put into sodium potassium tartrate tetrahydrate, the amount of sodium potassium tartrate tetrahydrate is Fe
3o
4amount 1/7;
Step 7, soak-out material: condensed material is taken out, and leave standstill 2 minutes, then put into sodium carbonate liquor and soak 22-26 minute, the amount of sodium carbonate liquor is Fe
3o
4amount 1/2;
Step 8, polishing material: the material after soaking is taken out, leaves standstill 3 minutes, then put into polissoir polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295448.5A CN104923725A (en) | 2015-06-01 | 2015-06-01 | Manufacturing method of transport case for slightly-corrosive chemical raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295448.5A CN104923725A (en) | 2015-06-01 | 2015-06-01 | Manufacturing method of transport case for slightly-corrosive chemical raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923725A true CN104923725A (en) | 2015-09-23 |
Family
ID=54111330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510295448.5A Pending CN104923725A (en) | 2015-06-01 | 2015-06-01 | Manufacturing method of transport case for slightly-corrosive chemical raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923725A (en) |
-
2015
- 2015-06-01 CN CN201510295448.5A patent/CN104923725A/en active Pending
Non-Patent Citations (3)
| Title |
|---|
| 张林栋: "《化工产品手册•橡塑助剂》", 30 April 2008 * |
| 徐克玷: "《钼的材料科学与工程》", 31 July 2014 * |
| 韩长日等: "《电子与信息化学助剂生产与应用技术》", 30 June 2009 * |
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Application publication date: 20150923 |