JPS56128666A - Automatic pouring device - Google Patents

Automatic pouring device

Info

Publication number
JPS56128666A
JPS56128666A JP3250180A JP3250180A JPS56128666A JP S56128666 A JPS56128666 A JP S56128666A JP 3250180 A JP3250180 A JP 3250180A JP 3250180 A JP3250180 A JP 3250180A JP S56128666 A JPS56128666 A JP S56128666A
Authority
JP
Japan
Prior art keywords
molten metal
chamber
hole
pressure
pouring
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
JP3250180A
Other languages
Japanese (ja)
Other versions
JPS6111146B2 (en
Inventor
Shigefumi Nagano
Shoji Suzuki
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.)
JFE Pipe Fitting Mfg Co Ltd
Nippon Kokan Keishiyu KK
Original Assignee
Nippon Kokan Pipe Fitting Mfg Co Ltd
Nippon Kokan Keishiyu 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 Nippon Kokan Pipe Fitting Mfg Co Ltd, Nippon Kokan Keishiyu KK filed Critical Nippon Kokan Pipe Fitting Mfg Co Ltd
Priority to JP3250180A priority Critical patent/JPS56128666A/en
Publication of JPS56128666A publication Critical patent/JPS56128666A/en
Publication of JPS6111146B2 publication Critical patent/JPS6111146B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

PURPOSE: To properly control the rate of tapping by providing a pressure measuring chamber communicating with a molten metal pressurizing chamber, a tapping hole, etc., and measuring the internal pressure during molten metal pressurizing in a casting device by pressure type automatic pouring.
CONSTITUTION: In a furnace body 1 of a pressure pouring type casting device, a pressure measuring chamber 5 communicating with a receiving port 2 for molten metal A, a tapping hole 3, and a molten metal pressurizing chamber 4 in the bottom part is provided. At the time of pouring the molten metal A through the hole 3 into a mold 18 and casting the same, a highly pressurized gas is introduced into the chamber 4 through a volume booster 13 and a solenoid valve 11 for pressurizing, to pressurize the molten metal surface and raise the level of the molten metal, thereby pouring the molten metal through the hole 3 into the mold 18. At this time, the atmospheric pressure in the chamber 5 is detected with a detector 8, by the value where the molten metal level in the chamber 5 and the molten metal level of the hole 3 in a fixed functional relation with this are detected and the solenoid valve 11 is controlled by these, whereby the pressure in the chamber 4, eventually the molten level at the hole 3 are controlled, and the rate of tapping is properly controlled.
COPYRIGHT: (C)1981,JPO&Japio
JP3250180A 1980-03-13 1980-03-13 Automatic pouring device Granted JPS56128666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3250180A JPS56128666A (en) 1980-03-13 1980-03-13 Automatic pouring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3250180A JPS56128666A (en) 1980-03-13 1980-03-13 Automatic pouring device

Publications (2)

Publication Number Publication Date
JPS56128666A true JPS56128666A (en) 1981-10-08
JPS6111146B2 JPS6111146B2 (en) 1986-04-01

Family

ID=12360732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3250180A Granted JPS56128666A (en) 1980-03-13 1980-03-13 Automatic pouring device

Country Status (1)

Country Link
JP (1) JPS56128666A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189313A2 (en) * 1985-01-22 1986-07-30 Johnson Matthey Public Limited Company Method and device for compensating for loss of metallostatic pressure during casting of molten metal onto a moving chilled surface
JP2008157990A (en) * 2006-12-20 2008-07-10 Kyocera Mita Corp Cleaning device and image forming apparatus equipped therewith

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189313A2 (en) * 1985-01-22 1986-07-30 Johnson Matthey Public Limited Company Method and device for compensating for loss of metallostatic pressure during casting of molten metal onto a moving chilled surface
EP0189313A3 (en) * 1985-01-22 1988-08-24 Johnson Matthey Public Limited Company Method and device for compensating for loss of metallostatic pressure during casting of molten metal onto a moving chilled surface
JP2008157990A (en) * 2006-12-20 2008-07-10 Kyocera Mita Corp Cleaning device and image forming apparatus equipped therewith

Also Published As

Publication number Publication date
JPS6111146B2 (en) 1986-04-01

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