JPS57144066A - Spraying method for compound composed mainly of inorganic fiber and hydraulic inorganic binder - Google Patents

Spraying method for compound composed mainly of inorganic fiber and hydraulic inorganic binder

Info

Publication number
JPS57144066A
JPS57144066A JP3083581A JP3083581A JPS57144066A JP S57144066 A JPS57144066 A JP S57144066A JP 3083581 A JP3083581 A JP 3083581A JP 3083581 A JP3083581 A JP 3083581A JP S57144066 A JPS57144066 A JP S57144066A
Authority
JP
Japan
Prior art keywords
slurry
prepared
inorganic fiber
inorganic binder
hydraulic
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
JP3083581A
Other languages
Japanese (ja)
Other versions
JPS5919746B2 (en
Inventor
Michitaka Tokuyasu
Minoru Kuge
Yasuaki Uchida
Shiyougo Tomita
Tsutomu Horiguchi
Hisashi Okuda
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.)
Asahi Ishiwata Kogyo KK
Original Assignee
Asahi Ishiwata Kogyo 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 Asahi Ishiwata Kogyo KK filed Critical Asahi Ishiwata Kogyo KK
Priority to JP3083581A priority Critical patent/JPS5919746B2/en
Publication of JPS57144066A publication Critical patent/JPS57144066A/en
Publication of JPS5919746B2 publication Critical patent/JPS5919746B2/en
Expired legal-status Critical Current

Links

Landscapes

  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: To obtain a light, coated formed productsuitable for various uses without generating dust by carrying prepared slurry of inorganic fiber and prepared slurry of a hydraulic inorganic binder separately, making them flow together in a nozzle part and spray forming.
CONSTITUTION: A proper quantity of water and a surface active agent are mixed with inorganic fiber such as rock wool etc., and slurry in which minute bubbles are introduced is prepared by adding, if necessary, a thickner. On the other hand, slurry is prepared by adding water and, if necessary, a thickner to a hydraulic inorganic binder such as portland cement etc. The two kinds of slurry are carried by pumps through conduits separately, and made to flow together and mixed in the nozzle part for spray and spray forming is made using compressed air. By this method, coated formed products of bulk specific gravity ≤0.4 suitable for fireproofing, heat insulation, sound absorption etc. can be obtained freely without generating dust at the time of spraying.
COPYRIGHT: (C)1982,JPO&Japio
JP3083581A 1981-03-04 1981-03-04 Spraying method of composition mainly composed of inorganic fibers and hydraulic inorganic binder Expired JPS5919746B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3083581A JPS5919746B2 (en) 1981-03-04 1981-03-04 Spraying method of composition mainly composed of inorganic fibers and hydraulic inorganic binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3083581A JPS5919746B2 (en) 1981-03-04 1981-03-04 Spraying method of composition mainly composed of inorganic fibers and hydraulic inorganic binder

Publications (2)

Publication Number Publication Date
JPS57144066A true JPS57144066A (en) 1982-09-06
JPS5919746B2 JPS5919746B2 (en) 1984-05-08

Family

ID=12314750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3083581A Expired JPS5919746B2 (en) 1981-03-04 1981-03-04 Spraying method of composition mainly composed of inorganic fibers and hydraulic inorganic binder

Country Status (1)

Country Link
JP (1) JPS5919746B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017043932A (en) * 2015-08-26 2017-03-02 大成建設株式会社 Compaction method for soil material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017043932A (en) * 2015-08-26 2017-03-02 大成建設株式会社 Compaction method for soil material

Also Published As

Publication number Publication date
JPS5919746B2 (en) 1984-05-08

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