[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS55126165A - Valve - Google Patents

Valve

Info

Publication number
JPS55126165A
JPS55126165A JP3126479A JP3126479A JPS55126165A JP S55126165 A JPS55126165 A JP S55126165A JP 3126479 A JP3126479 A JP 3126479A JP 3126479 A JP3126479 A JP 3126479A JP S55126165 A JPS55126165 A JP S55126165A
Authority
JP
Japan
Prior art keywords
valve box
cast
carbon steel
cladded
iron valve
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.)
Pending
Application number
JP3126479A
Other languages
Japanese (ja)
Inventor
Isao Endo
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP3126479A priority Critical patent/JPS55126165A/en
Publication of JPS55126165A publication Critical patent/JPS55126165A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Abstract

PURPOSE: To manufacture a low-cost cast-iron valve box, by the method wherein a carbon steel sheet material required for welding corrosion-proof metal material is cladded to a cast-iron valve box, and thereby the part of carbon steel is reduced to the minimum as required.
CONSTITUTION: Carbon steel material 8 is cladded to cast-iron valve box 1, and corrosion-proof metal material 7 is welded onto sheet material 8. That is, carbon steel sheet material 8, 8 in the form of two divided halves are placed in specified places corresponding to the inner surface of the valve box of sand mold 9. In this condition, hot water is poured on them, and thereby a cast-iron valve box cladded with sheet materials 8, 8 is obtained. Subsequently, stainless steel 7 is welded onto the inner surfaces of sheet materials 8, 8.
COPYRIGHT: (C)1980,JPO&Japio
JP3126479A 1979-03-16 1979-03-16 Valve Pending JPS55126165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3126479A JPS55126165A (en) 1979-03-16 1979-03-16 Valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3126479A JPS55126165A (en) 1979-03-16 1979-03-16 Valve

Publications (1)

Publication Number Publication Date
JPS55126165A true JPS55126165A (en) 1980-09-29

Family

ID=12326474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3126479A Pending JPS55126165A (en) 1979-03-16 1979-03-16 Valve

Country Status (1)

Country Link
JP (1) JPS55126165A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0471873U (en) * 1990-10-29 1992-06-25
JPH0643216U (en) * 1992-11-13 1994-06-07 株式会社日本気化器製作所 Exhaust switching valve for diesel engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0471873U (en) * 1990-10-29 1992-06-25
JPH0643216U (en) * 1992-11-13 1994-06-07 株式会社日本気化器製作所 Exhaust switching valve for diesel engine

Similar Documents

Publication Publication Date Title
JPS55126165A (en) Valve
JPS5762873A (en) Production of laminated iron core
Larrecq et al. Optimization of Casting and Cooling Conditions on Steel Continuous Casters. Implementation of Optimal Strategies on Slab and Bloom Casters
JPS5570420A (en) Forming method for thick walled uo steel pipe
JPS5547959A (en) Weight reduced steering wheel
JPS55134297A (en) Pipe bundling method for multipipe type heat exchanger
JPS5415105A (en) Stator iron core making system
JPS5530309A (en) Ingot making method by top pouring and heat insulator for seal used in process
JPS55152964A (en) Butterfly valve and its manufacturing method
JPS5623247A (en) Composite steel plate having superior damping characteristic
JPS5633103A (en) Feeding method for cast slab to hot rolling pass
JPS55131443A (en) Preparation of metallic pipe with projection on outer surface
JPS55147455A (en) Molding method of self-hardening mold
JPS5639144A (en) Production of investment casting pattern
JPS564343A (en) Method of manufacturing mold
JPS56160854A (en) Casting method
JPS56159122A (en) Method of forming uneven pattern
JPS558434A (en) Production of clad steel
Kolakowski Economical Production of Hot Strip With the Compact Strip Production(CSP) Process
JPS5594760A (en) Ingot making method of killed steel
JPS5319903A (en) Automatic inoculating method
JPS5645255A (en) Continuous casting method of grid for lead storage battery
JPS53119772A (en) Manufacture of force welded pipe
JPS5395867A (en) Preparation of thin cylinder made of maraging steel
JPS53122655A (en) Method of hot scarfing roughly shaped material of die steel