JPH0469749B2 - - Google Patents
Info
- Publication number
- JPH0469749B2 JPH0469749B2 JP60001926A JP192685A JPH0469749B2 JP H0469749 B2 JPH0469749 B2 JP H0469749B2 JP 60001926 A JP60001926 A JP 60001926A JP 192685 A JP192685 A JP 192685A JP H0469749 B2 JPH0469749 B2 JP H0469749B2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- expansion
- heating
- height
- less
- 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
- 239000003245 coal Substances 0.000 claims description 98
- 238000010438 heat treatment Methods 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 40
- 239000002245 particle Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 description 15
- 239000000571 coke Substances 0.000 description 14
- 239000011802 pulverized particle Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/222—Solid fuels, e.g. coal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP192685A JPS61161454A (ja) | 1985-01-09 | 1985-01-09 | 石炭の粘結性迅速測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP192685A JPS61161454A (ja) | 1985-01-09 | 1985-01-09 | 石炭の粘結性迅速測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61161454A JPS61161454A (ja) | 1986-07-22 |
| JPH0469749B2 true JPH0469749B2 (de) | 1992-11-09 |
Family
ID=11515201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP192685A Granted JPS61161454A (ja) | 1985-01-09 | 1985-01-09 | 石炭の粘結性迅速測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161454A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5391707B2 (ja) * | 2008-01-30 | 2014-01-15 | Ｊｆｅスチール株式会社 | 石炭の膨張性試験方法 |
| CN102221508B (zh) * | 2010-04-19 | 2013-01-09 | 常州市方嘉电子仪器有限公司 | 烟煤粘结指数自动测定仪 |
| CN103616307B (zh) * | 2013-12-11 | 2016-04-06 | 中国庆华能源集团有限公司 | 一种烟煤粘结指数的测定方法 |
| CN107560570B (zh) * | 2017-08-17 | 2019-05-21 | 重庆大学 | 一种高瓦斯软煤钻孔产渣量和钻孔变形的测试方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310950U (de) * | 1976-07-06 | 1978-01-30 | ||
| JPS5728240A (en) * | 1980-07-25 | 1982-02-15 | Sumitomo Metal Ind Ltd | Indication of expansion coefficient for coal |
-
1985
- 1985-01-09 JP JP192685A patent/JPS61161454A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310950U (de) * | 1976-07-06 | 1978-01-30 | ||
| JPS5728240A (en) * | 1980-07-25 | 1982-02-15 | Sumitomo Metal Ind Ltd | Indication of expansion coefficient for coal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61161454A (ja) | 1986-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |