JPH051797Y2 - - Google Patents
Info
- Publication number
- JPH051797Y2 JPH051797Y2 JP11726388U JP11726388U JPH051797Y2 JP H051797 Y2 JPH051797 Y2 JP H051797Y2 JP 11726388 U JP11726388 U JP 11726388U JP 11726388 U JP11726388 U JP 11726388U JP H051797 Y2 JPH051797 Y2 JP H051797Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- closed
- end tube
- furnace
- optical
- 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 - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 claims description 68
- 230000005855 radiation Effects 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 18
- 239000003566 sealing material Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 3
- 238000009529 body temperature measurement Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910021397 glassy carbon Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000005469 synchrotron radiation Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11726388U JPH051797Y2 (es) | 1988-09-05 | 1988-09-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11726388U JPH051797Y2 (es) | 1988-09-05 | 1988-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0237337U JPH0237337U (es) | 1990-03-12 |
JPH051797Y2 true JPH051797Y2 (es) | 1993-01-18 |
Family
ID=31360569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11726388U Expired - Lifetime JPH051797Y2 (es) | 1988-09-05 | 1988-09-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH051797Y2 (es) |
-
1988
- 1988-09-05 JP JP11726388U patent/JPH051797Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0237337U (es) | 1990-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4737038A (en) | Immersion infrared thermometer for molten materials | |
JPH051797Y2 (es) | ||
US5762489A (en) | Radiant heat exchange tube with furnace wall for industrial furnaces | |
US7445384B2 (en) | Pyrometer | |
US5092938A (en) | Temperature detector for use in high temperature and high pressure furnaces | |
CA1184736A (en) | Noncontact temperature sensing method and apparatus for ladle preheating | |
JPH051795Y2 (es) | ||
CN109115345A (zh) | 一种红外线测温装置以及热处理设备 | |
JPH10153488A (ja) | コークス炉燃焼室の温度測定装置 | |
CN209910832U (zh) | 一种应用于石墨高温烧结炉的测温装置 | |
JPS6316988Y2 (es) | ||
JPH051794Y2 (es) | ||
CN208765852U (zh) | 一种红外线测温装置以及热处理设备 | |
US20200129276A1 (en) | Heating Element for a Dental-Ceramic Furnace and Dental Sintering Furnace | |
CN108489626B (zh) | 一种用于测量浮法玻璃熔窑中锡槽温度的热电偶装置 | |
JPH0572531B2 (es) | ||
KR100301991B1 (ko) | 가열로내물체의표면온도측정방법및장치 | |
CN210665562U (zh) | 一种用于灰熔融性测试仪的燃烧管及灰熔融性测试仪 | |
CN1127685A (zh) | 超高温烧结热等静压装置 | |
US2438830A (en) | Radiation pyrometer housing for | |
JPS60144627A (ja) | 熱間静水圧加圧装置用加熱炉の温度検出装置 | |
JPH02287126A (ja) | 温度測定のための測定装置 | |
JPH0467107B2 (es) | ||
JPH049724A (ja) | 熱間静水圧加圧装置の炉内温度測定装置 | |
JP3206974B2 (ja) | 金型保持装置 |