CN100486502C - Inner wall material of pot body - Google Patents
Inner wall material of pot body Download PDFInfo
- Publication number
- CN100486502C CN100486502C CNB2005100258160A CN200510025816A CN100486502C CN 100486502 C CN100486502 C CN 100486502C CN B2005100258160 A CNB2005100258160 A CN B2005100258160A CN 200510025816 A CN200510025816 A CN 200510025816A CN 100486502 C CN100486502 C CN 100486502C
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- CN
- China
- Prior art keywords
- iron
- oxide
- pot body
- chromium
- nickel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 11
- 239000011651 chromium Substances 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 11
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 239000010703 silicon Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 8
- 239000011572 manganese Substances 0.000 claims abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 8
- 239000011574 phosphorus Substances 0.000 claims abstract description 8
- 239000005864 Sulphur Substances 0.000 claims description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052785 arsenic Inorganic materials 0.000 abstract description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052790 beryllium Inorganic materials 0.000 abstract description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052793 cadmium Inorganic materials 0.000 abstract description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract description 2
- 208000015710 Iron-Deficiency Anemia Diseases 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 229910052814 silicon oxide Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 206010067997 Iodine deficiency Diseases 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000010960 cold rolled steel Substances 0.000 description 3
- 235000006479 iodine deficiency Nutrition 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 206010022971 Iron Deficiencies Diseases 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 208000007502 anemia Diseases 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 206010018498 Goitre Diseases 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 201000003872 goiter Diseases 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 210000005096 hematological system Anatomy 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Cookers (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
The invention discloses an inner wall material of a pot body, which comprises the following components in percentage by weight: iron: 80-95%, carbon: 2-10%, silicon: 0.5-1.00%, manganese: 1.00-6.00%, phosphorus: 0.010-0.035%, sulfur: 0.01-0.03%, nickel: 0.5-1.00%, chromium: 0.5-1.00%, and the balance of inevitable impurities. By adopting the material for the inner wall of the pot body, on one hand, elements which are not beneficial to health, such as chromium, cadmium, arsenic, nickel, beryllium, partial silicon oxide, sulfide and the like are used as metals, and on the other hand, because the inner wall of the iron is exposed in natural air, the surface layer is generated iron oxide and ferrous oxide, the partial iron oxide and ferrous oxide can be dissolved in water, and the iron oxide partially dissolved in the water can be converted into the ferrous oxide to be absorbed by a human body, so that the iron deficiency anemia of the human can be corrected and prevented.
Description
Technical field
The present invention relates to the material of a kind of pot of body, especially a kind of material of internal wall pot body.
Background technology
Along with growth in the living standard, many cooking appliances have appearred, and common have electric cooker, pressure cooker, a frying pan etc.The inner-wall material of electric cooker and pressure cooker generally adopts aluminium alloy or stainless steel at present, and frying pan generally adopts the pig iron or stainless steel material, and the metal Ferrum content of common pig iron frying pan also is generally less than 70%.
Modern medicine finds that the part heavy metal element has carcinogenicity to the mankind, and major metal is chromium, cadmium, arsenic, nickel, beryllium and partial oxidation silicon and sulfide; And because the modern cooking method and the shortage of part metals element will cause a part of disease, for example iron deficiency, lack zinc, iodine deficiency.At present, cretinism that domestic iodine deficiency causes and goiter due to iodine deficiency add the iodine basic controlling because of strengthening in salt.But the hypoferric anemia and the mentality that cause owing to iron deficiency, scarce zinc lowly still extensively exist; Since plumbous in children's body too much, will have influence on children's the intelligence or the problem of hematological system and still extensively exist.As inner container of electric cooker owing to handling the residual and adherent layer of chemicals that non-stick pan causes to human body infringement and potential carcinogenic also objective reality with preservative treatment or with chemical method.
Summary of the invention
At the problems referred to above, the problem that quasi-solution of the present invention is determined provides a kind of material to the favourable internal wall pot body of health.
For addressing the above problem, this reality is invented by the following technical solutions: its weight percentage of the inner-wall material of a kind of pot of body is: iron: 80-95%, carbon: 2-10%, silicon: 0.5-1.00%, manganese: 1.00-6.00%, phosphorus: 0.010-0.035%, sulphur: 0.01-0.03%, nickel: 0.5-1.00%, chromium: 0.5-1.00%, all the other are inevitable impurity.
The inner-wall material of aforesaid pot body, its weight percentage is preferably: iron: 90-95%, carbon: 2-4%, silicon: 0.5-1.00%, manganese: 1.00-2.00%, phosphorus: 0.010-0.035%, sulphur: 0.01-0.03%, nickel: 0.5-1.00%, chromium: 0.5-1.00%, all the other are inevitable impurity.
Owing to adopted above-mentioned internal wall pot body material, metal is that chromium, cadmium, arsenic, nickel, beryllium and partial oxidation silicon and sulfide etc. are unfavorable for that healthy element is under control on the one hand, on the other hand, because the iron inwall is exposed in the natural air, and iron oxide, the ferrous oxide of top layer for generating, partial oxidation iron, ferrous oxide water soluble, and the iron oxide that is partially soluble in the water can be transformed into ferrous oxide, by human body is absorbed, can correct the human hypoferric anemia of prevention.
The specific embodiment
Embodiment 1
Cylinder iron annotate casting or cold-rolled steel sheet towards drawing drawing, make difform internal wall pot body.Its weight percentage is: iron 〉=80%, and carbon≤10%, silicon≤1.00%, manganese≤6.00%, phosphorus≤0.035%, sulphur≤0.03%, nickel≤1.00%, chromium≤1.00%, all the other are inevitable impurity.
Embodiment 2
Cylinder iron annotate casting or cold-rolled steel sheet towards drawing drawing, make difform internal wall pot body.Its weight percentage is: iron: 80-95%, and carbon: 2-10%, silicon: 0.5-1.00%, manganese: 1.00-6.00%, phosphorus: 0.010-0.035%, sulphur: 0.01-0.03%, nickel: 0.5-1.00%, chromium: 0.5-1.00%, all the other are inevitable impurity.
Embodiment 3
Cylinder iron annotate casting or cold-rolled steel sheet towards drawing drawing, make difform internal wall pot body.Its weight percentage is: iron: 90-95%, and carbon: 2-4%, silicon: 0.5-1.00%, manganese: 1.00-2.00%, phosphorus: 0.010-0.035%, sulphur: 0.01-0.03%, nickel: 0.5-1.00%, chromium: 0.5-1.00%, all the other are inevitable impurity.
Claims (2)
1, the inner-wall material of a kind of pot of body is characterized in that weight percentage is:
Iron: 80-95%, carbon: 2-10%, silicon: 0.5-1.00%, manganese: 1.00-6.00%, phosphorus: 0.010-0.035%, sulphur: 0.01-0.03%, nickel: 0.5-1.00%, chromium: 0.5-1.00%, all the other are inevitable impurity.
2, the inner-wall material of pot body according to claim 1 is characterized in that weight percentage is:
Iron: 90-95%, carbon: 2-4%, silicon: 0.5-1.00%, manganese: 1.00-2.00%, phosphorus: 0.010-0.035%, sulphur: 0.01-0.03%, nickel: 0.5-1.00%, chromium: 0.5-1.00%, all the other are inevitable impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100258160A CN100486502C (en) | 2005-05-09 | 2005-05-09 | Inner wall material of pot body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100258160A CN100486502C (en) | 2005-05-09 | 2005-05-09 | Inner wall material of pot body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1860973A CN1860973A (en) | 2006-11-15 |
| CN100486502C true CN100486502C (en) | 2009-05-13 |
Family
ID=37388580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100258160A Expired - Fee Related CN100486502C (en) | 2005-05-09 | 2005-05-09 | Inner wall material of pot body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100486502C (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038399A (en) * | 1988-06-09 | 1990-01-03 | 周昭云 | Cast iron pressure cooker |
| CN1054620A (en) * | 1991-04-22 | 1991-09-18 | 陈定权 | Selenium germanium iron alloy pan and manufacture method thereof |
| CN1054621A (en) * | 1990-03-02 | 1991-09-18 | 柳州市都乐企业集团 | Iron pan corrosiron and manufacturing process thereof |
| CN2107862U (en) * | 1991-11-19 | 1992-06-24 | 四川省大竹县锅厂 | Cast iron pot |
| CN1069871A (en) * | 1991-09-06 | 1993-03-17 | 贝彦良 | Cast iron pressure cooker |
| CN1089995A (en) * | 1993-01-18 | 1994-07-27 | 陆肇中 | Health-care " Yikang " alloy |
| CN1152033A (en) * | 1996-05-22 | 1997-06-18 | 周国良 | Nutrient iron pot and its production process |
| WO2003102258A1 (en) * | 2002-06-03 | 2003-12-11 | Xinhui Rixing Stainless Steel Product Company Limited | Application of a alloy in kitchen utensils manufacture |
-
2005
- 2005-05-09 CN CNB2005100258160A patent/CN100486502C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038399A (en) * | 1988-06-09 | 1990-01-03 | 周昭云 | Cast iron pressure cooker |
| CN1054621A (en) * | 1990-03-02 | 1991-09-18 | 柳州市都乐企业集团 | Iron pan corrosiron and manufacturing process thereof |
| CN1054620A (en) * | 1991-04-22 | 1991-09-18 | 陈定权 | Selenium germanium iron alloy pan and manufacture method thereof |
| CN1069871A (en) * | 1991-09-06 | 1993-03-17 | 贝彦良 | Cast iron pressure cooker |
| CN2107862U (en) * | 1991-11-19 | 1992-06-24 | 四川省大竹县锅厂 | Cast iron pot |
| CN1089995A (en) * | 1993-01-18 | 1994-07-27 | 陆肇中 | Health-care " Yikang " alloy |
| CN1152033A (en) * | 1996-05-22 | 1997-06-18 | 周国良 | Nutrient iron pot and its production process |
| WO2003102258A1 (en) * | 2002-06-03 | 2003-12-11 | Xinhui Rixing Stainless Steel Product Company Limited | Application of a alloy in kitchen utensils manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1860973A (en) | 2006-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20110509 |