JPS5562138A - Alloy for compensating lead wire for ca thermocouple - Google Patents
Alloy for compensating lead wire for ca thermocoupleInfo
- Publication number
- JPS5562138A JPS5562138A JP13507378A JP13507378A JPS5562138A JP S5562138 A JPS5562138 A JP S5562138A JP 13507378 A JP13507378 A JP 13507378A JP 13507378 A JP13507378 A JP 13507378A JP S5562138 A JPS5562138 A JP S5562138A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- thermocouple
- lead wire
- compensating lead
- iron
- 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
- 239000000956 alloy Substances 0.000 title abstract 5
- 229910045601 alloy Inorganic materials 0.000 title abstract 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000012535 impurity Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
PURPOSE: To cheaply obtain an alloy for a compensating lead wire suitable for a thermocouple used in combination with iron by adding Ni, Mn, Co, etc. to Cu.
CONSTITUTION: The alloy consists of, by wt., Ni 15W29%, Mn 0.05W3%, Co 0.5W7%, inevitable impurities ≤1% and the balance Cu. This alloy is cheap and has high workability and thermoelectric characteristics well corresponding to the thermoelectromotive force of a CA thermocouple within a practical temp. range as a compensating lead wire for the thermocouple used in combination with iron. The Co added is effective in improvement of the electromotive force of the alloy esp. at high temps., and it is added in an amt. of about 3% or more, pref. 3W7%. Inevitable impurities >1% are undesirable in electromotive force and workability.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13507378A JPS5562138A (en) | 1978-10-31 | 1978-10-31 | Alloy for compensating lead wire for ca thermocouple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13507378A JPS5562138A (en) | 1978-10-31 | 1978-10-31 | Alloy for compensating lead wire for ca thermocouple |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5562138A true JPS5562138A (en) | 1980-05-10 |
| JPS5628979B2 JPS5628979B2 (en) | 1981-07-06 |
Family
ID=15143209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13507378A Granted JPS5562138A (en) | 1978-10-31 | 1978-10-31 | Alloy for compensating lead wire for ca thermocouple |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5562138A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011501180A (en) * | 2007-10-24 | 2011-01-06 | ヘレーウス エレクトロ−ナイト インターナシヨナル エヌ ヴイ | Thermocouple extension wire |
| CN105695796A (en) * | 2016-04-20 | 2016-06-22 | 苏州市相城区明达复合材料厂 | White copper alloy for casting machining of materials |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0457783A (en) * | 1990-06-15 | 1992-02-25 | Mitsubishi Materials Corp | Storage tank |
-
1978
- 1978-10-31 JP JP13507378A patent/JPS5562138A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011501180A (en) * | 2007-10-24 | 2011-01-06 | ヘレーウス エレクトロ−ナイト インターナシヨナル エヌ ヴイ | Thermocouple extension wire |
| CN105695796A (en) * | 2016-04-20 | 2016-06-22 | 苏州市相城区明达复合材料厂 | White copper alloy for casting machining of materials |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5628979B2 (en) | 1981-07-06 |
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