CN104923726A - Containing box of chemical raw materials - Google Patents
Containing box of chemical raw materials Download PDFInfo
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- CN104923726A CN104923726A CN201510295450.2A CN201510295450A CN104923726A CN 104923726 A CN104923726 A CN 104923726A CN 201510295450 A CN201510295450 A CN 201510295450A CN 104923726 A CN104923726 A CN 104923726A
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Abstract
The invention discloses a containing box of chemical raw materials, and relates to the technical field of casting of chemical raw material machining equipment. The containing box is characterized by comprising components including, by weight, 69 parts to 82 parts of Fe3O4, 22 parts to 39 parts of cobalt, 12 parts to 26 parts of carbon dust, 2.5 parts to 7.5 parts of polyethylene wax, 35 parts to 51 parts of sodium nitrate solutions, 13.5 parts to 22.5 parts of polytetrafluoroethylene and 7.5 parts to 15.5 parts of fatty glyceride. A method is reasonable, clear in formula and good in oxidation resistance.
Description
Technical field:
The present invention relates to chemical raw material process equipment casting technology field, be specifically related to a kind of placing box of chemical raw material.
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 to overcome the placing box that existing technological deficiency provides a kind of chemical raw material that a kind of method is reasonable, proportioning is clear, antioxygenic property is good.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A placing box for chemical raw material, is characterized in that: each component proportion is as follows in weight fraction,
A kind of preparation method of placing box of chemical raw material comprises,
I makes corresponding model and running channel as required, and by Fe
3o
4liquid is fused into cobalt;
Above-mentioned liquid agitation is mixed 18 minutes by II, adds polytetrafluoroethylene (PTFE) at any time, stir while adding in the process of mixing;
Material after above-mentioned stirring is put into baking box by III carries out high-temperature heating, and temperature is at 366-498 DEG C, and the time is 40-49 minute, in the 26th minute, add fatty glyceride;
Material after above-mentioned heating takes out by IV, pours into and is placed with in the running channel of model, then leaves standstill 7 minutes, in the 3rd minute, adds carbon dust;
V by leave standstill after material put into the condensation carried out under the low temperature of-15--7 DEG C 39 minutes in condensation room, in 21 minutes, put into Tissuemat E;
Condensed material takes out by VI, directly puts into sodium nitrate solution and soaks 22 minutes;
Material after immersion takes out by VII, leaves standstill 5 minutes, then in polissoir, carries out 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 antioxygenic property of the product of common material, and product is more firm, the life-span is longer.The inventive method is reasonable, proportioning is clear, antioxygenic property 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.
A placing box for chemical raw material, is characterized in that: each component proportion is as follows in weight fraction,
A kind of preparation method of placing box of chemical raw material comprises,
I makes corresponding model and running channel as required, and by Fe
3o
4liquid is fused into cobalt;
Above-mentioned liquid agitation is mixed 18 minutes by II, adds polytetrafluoroethylene (PTFE) at any time, stir while adding in the process of mixing;
Material after above-mentioned stirring is put into baking box by III carries out high-temperature heating, and temperature is at 427 DEG C, and the time is 44 minutes, in the 26th minute, add fatty glyceride;
Material after above-mentioned heating takes out by IV, pours into and is placed with in the running channel of model, then leaves standstill 7 minutes, in the 3rd minute, adds carbon dust;
V by leave standstill after material put into the condensation carried out under the low temperature of-9 DEG C 39 minutes in condensation room, in 21 minutes, put into Tissuemat E;
Condensed material takes out by VI, directly puts into sodium nitrate solution and soaks 22 minutes;
Material after immersion takes out by VII, leaves standstill 5 minutes, then in polissoir, carries out 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. a placing box for chemical raw material, is characterized in that: each component proportion is as follows in weight fraction,
Its preparation method comprises,
I makes corresponding model and running channel as required, and by Fe
3o
4liquid is fused into cobalt;
Above-mentioned liquid agitation is mixed 18 minutes by II, adds polytetrafluoroethylene (PTFE) at any time, stir while adding in the process of mixing;
Material after above-mentioned stirring is put into baking box by III carries out high-temperature heating, and temperature is at 366-498 DEG C, and the time is 40-49 minute, in the 26th minute, add fatty glyceride;
Material after above-mentioned heating takes out by IV, pours into and is placed with in the running channel of model, then leaves standstill 7 minutes, in the 3rd minute, adds carbon dust;
V by leave standstill after material put into the condensation carried out under the low temperature of-15--7 DEG C 39 minutes in condensation room, in 21 minutes, put into Tissuemat E;
Condensed material takes out by VI, directly puts into sodium nitrate solution and soaks 22 minutes;
Material after immersion takes out by VII, leaves standstill 5 minutes, then in polissoir, carries out polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295450.2A CN104923726A (en) | 2015-06-01 | 2015-06-01 | Containing box of chemical raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295450.2A CN104923726A (en) | 2015-06-01 | 2015-06-01 | Containing box of chemical raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923726A true CN104923726A (en) | 2015-09-23 |
Family
ID=54111331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510295450.2A Pending CN104923726A (en) | 2015-06-01 | 2015-06-01 | Containing box of chemical raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923726A (en) |
-
2015
- 2015-06-01 CN CN201510295450.2A patent/CN104923726A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 张淑芬: "《初中各科课堂知识点点通 化学》", 28 February 1999, 北京师范大学出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
|
| WD01 | Invention patent application deemed withdrawn after publication |