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
Application number
JP60001926A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61161454A (ja
Inventor
Kunihiko Nishioka
Kyoshi Miura
Toshuki Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP192685A priority Critical patent/JPS61161454A/ja
Publication of JPS61161454A publication Critical patent/JPS61161454A/ja
Publication of JPH0469749B2 publication Critical patent/JPH0469749B2/ja
Granted legal-status Critical Current

Links

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)
JP192685A 1985-01-09 1985-01-09 石炭の粘結性迅速測定方法 Granted JPS61161454A (ja)

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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929982Y2 (ja) * 1976-07-06 1984-08-27 アイシン精機株式会社 手編機の付設機構作動装置
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