JPS60240088A - 金属管装電熱体の製造方法 - Google Patents
金属管装電熱体の製造方法Info
- Publication number
- JPS60240088A JPS60240088A JP9543084A JP9543084A JPS60240088A JP S60240088 A JPS60240088 A JP S60240088A JP 9543084 A JP9543084 A JP 9543084A JP 9543084 A JP9543084 A JP 9543084A JP S60240088 A JPS60240088 A JP S60240088A
- Authority
- JP
- Japan
- Prior art keywords
- metal tube
- heat
- heating wire
- electric heating
- heating element
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims description 35
- 229910052751 metal Inorganic materials 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 32
- 238000005485 electric heating Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 5
- 229910001566 austenite Inorganic materials 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 11
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000004584 weight gain Effects 0.000 description 3
- 235000019786 weight gain Nutrition 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910001293 incoloy Inorganic materials 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- WHOPEPSOPUIRQQ-UHFFFAOYSA-N oxoaluminum Chemical compound O1[Al]O[Al]1 WHOPEPSOPUIRQQ-UHFFFAOYSA-N 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 macnesia Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543084A JPS60240088A (ja) | 1984-05-12 | 1984-05-12 | 金属管装電熱体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543084A JPS60240088A (ja) | 1984-05-12 | 1984-05-12 | 金属管装電熱体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60240088A true JPS60240088A (ja) | 1985-11-28 |
| JPH0421996B2 JPH0421996B2 (enrdf_load_stackoverflow) | 1992-04-14 |
Family
ID=14137474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9543084A Granted JPS60240088A (ja) | 1984-05-12 | 1984-05-12 | 金属管装電熱体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60240088A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151789A (ja) * | 1984-08-20 | 1986-03-14 | 松下電器産業株式会社 | シ−ズヒ−タ |
-
1984
- 1984-05-12 JP JP9543084A patent/JPS60240088A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151789A (ja) * | 1984-08-20 | 1986-03-14 | 松下電器産業株式会社 | シ−ズヒ−タ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421996B2 (enrdf_load_stackoverflow) | 1992-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2233753T3 (es) | Alambres magneticos nanocristalinos recubiertos de vidrio y procedimiento para su produccion. | |
| US4280046A (en) | Sheath heater | |
| US2412977A (en) | Flame sensitive device | |
| HUP9701672A2 (hu) | Eljárás nanokristályos szerkezetű lágy mágneses anyagból készült mágneses mag előállítására | |
| JP3842053B2 (ja) | 捻回特性に優れた高強度低熱膨張合金およびその合金線 | |
| JPS60240088A (ja) | 金属管装電熱体の製造方法 | |
| US3369209A (en) | Electric heating element | |
| KR100380629B1 (ko) | 전열선용 철-크롬-알루미늄계 합금 | |
| US2175771A (en) | Chromium-bearing metal | |
| JPH0340388A (ja) | 電気ヒータ及びそれを用いた加熱方法 | |
| JPS60243991A (ja) | 電気炉用電熱体及びその製造方法 | |
| JPS6087A (ja) | 遠赤外線ヒータの製造方法 | |
| JPS62117288A (ja) | 半導体熱処理炉用ヒ−タ | |
| JP4245720B2 (ja) | 高温酸化特性を改善した高Ｍｎオーステナイト系ステンレス鋼材 | |
| JPS5825746B2 (ja) | シ−ズヒ−タ−用金属管の焼鈍方法 | |
| US1756341A (en) | Electrical conductor | |
| Hidnert | THERMAL EXPANSION AND EFFECTS OF HEAT TREAT. MENTS ON THE GROWTH, DENSITY, AND STRUCTURE OF SOME HEAT. RESISTING ALLOYS | |
| JPS60110816A (ja) | 熱延鋼帯の軟化方法 | |
| SE467414B (sv) | Fecral-legering med laangstraeckta korn | |
| JPH0136238B2 (enrdf_load_stackoverflow) | ||
| JPS6019114B2 (ja) | 赤外線放射ヒ−タ | |
| Watson et al. | Electrical Resistance Alloys | |
| JPS61126922A (ja) | 銅被鋼線 | |
| JPS63291386A (ja) | シ−ズヒ−タ | |
| JPS62168374A (ja) | シ−ズヒ−タ |