JPS56883A - Construction of refractory wall in coke oven - Google Patents

Construction of refractory wall in coke oven

Info

Publication number
JPS56883A
JPS56883A JP7664079A JP7664079A JPS56883A JP S56883 A JPS56883 A JP S56883A JP 7664079 A JP7664079 A JP 7664079A JP 7664079 A JP7664079 A JP 7664079A JP S56883 A JPS56883 A JP S56883A
Authority
JP
Japan
Prior art keywords
mortar
brick
temperature
refractory
blended
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
Application number
JP7664079A
Other languages
Japanese (ja)
Other versions
JPS5849586B2 (en
Inventor
Takashi Fujita
Michito Shinnobu
Yasuro Hongo
Yoshihiro Bizen
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.)
Mitsubishi Kasei Corp
Nippon Steel Corp
Nippon Tokushu Rozai KK
Original Assignee
Mitsubishi Kasei Corp
Nippon Steel Corp
Nippon Tokushu Rozai KK
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 Mitsubishi Kasei Corp, Nippon Steel Corp, Nippon Tokushu Rozai KK filed Critical Mitsubishi Kasei Corp
Priority to JP54076640A priority Critical patent/JPS5849586B2/en
Publication of JPS56883A publication Critical patent/JPS56883A/en
Publication of JPS5849586B2 publication Critical patent/JPS5849586B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To absorb the thermal expansion of brick during the rising of temperature and to prevent cracking which easily occurs in joint, brick, etc., by a method wherein fire bricks are joined by using a specified mortar blended with small pieces of a combustible material.
CONSTITUTION: The small pieces (pref. having an average fiber length of not longer than 20mm and an average fiber diameter of not more than 0.8mm) of a combustible material (e.g. org. fibers) which is water-insoluble and has an ignition temperature of not higher than the temperature of the refractory wall of an oven in operation, are blended with a conventional refractory mortar consisting mainly of a powder of a refractory material (e.g. silica powder) blended with a plastic clay, a binder, an org. paste, etc. in order to obtain a refractory mortar. The obtained refractory mortar is used in am amount of 1W70wt% in consideration of the thermal expansivity of brick to be joined. Pref. the ignition temperature of the mortar should be not higher than a temp. at which the thermal expansion of the fire brick commences during the rising of temperature.
COPYRIGHT: (C)1981,JPO&Japio
JP54076640A 1979-06-18 1979-06-18 How to construct a fireproof wall in a coke oven Expired JPS5849586B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54076640A JPS5849586B2 (en) 1979-06-18 1979-06-18 How to construct a fireproof wall in a coke oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54076640A JPS5849586B2 (en) 1979-06-18 1979-06-18 How to construct a fireproof wall in a coke oven

Publications (2)

Publication Number Publication Date
JPS56883A true JPS56883A (en) 1981-01-07
JPS5849586B2 JPS5849586B2 (en) 1983-11-05

Family

ID=13610970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54076640A Expired JPS5849586B2 (en) 1979-06-18 1979-06-18 How to construct a fireproof wall in a coke oven

Country Status (1)

Country Link
JP (1) JPS5849586B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414294A (en) * 1987-07-08 1989-01-18 Nippon Steel Corp Drying and temperature elevation method of cooling tower in coke dry quenching facilities
NL1005019C2 (en) * 1997-01-16 1998-08-03 Gouda Vuurvast Nv Mortar for making fireproof construction, such as oven - comprises binder and filling material consisting of particle constituent with regular periphery which hold their shape during construction
JP2017133765A (en) * 2016-01-28 2017-08-03 Ｊｆｅスチール株式会社 Mortar and module block
JP2020121915A (en) * 2019-01-30 2020-08-13 Ｊｆｅスチール株式会社 Mortar, coke oven upper structure, and method for manufacturing coke oven upper structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606007C2 (en) * 1996-02-17 1999-10-21 Fosbel Gmbh Process for making a refractory lining for ovens and containers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414294A (en) * 1987-07-08 1989-01-18 Nippon Steel Corp Drying and temperature elevation method of cooling tower in coke dry quenching facilities
JPH0571076B2 (en) * 1987-07-08 1993-10-06 Nippon Steel Corp
NL1005019C2 (en) * 1997-01-16 1998-08-03 Gouda Vuurvast Nv Mortar for making fireproof construction, such as oven - comprises binder and filling material consisting of particle constituent with regular periphery which hold their shape during construction
JP2017133765A (en) * 2016-01-28 2017-08-03 Ｊｆｅスチール株式会社 Mortar and module block
JP2020121915A (en) * 2019-01-30 2020-08-13 Ｊｆｅスチール株式会社 Mortar, coke oven upper structure, and method for manufacturing coke oven upper structure

Also Published As

Publication number Publication date
JPS5849586B2 (en) 1983-11-05

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