Title Transcription
チュウゾウ ケッカン ノ ボウシ ニ カンスル ケンキュウ (Ⅰ) : フリョウヒン ハッセイ ニ カンスル ジッタイ チョウサ
Title Alternative
Studies on the Prevention of Casting Defects (Ⅰ)
Authors
TANIGUCHI, Daiji
Abstract
As the results of examination of the defective casting in the three foudrys in Tottori city, the author found the next facts.
The rate of the formation of defective casting in two foundrys were several percents, but on one foudry it amounted to 20%. The rate of the formation of defective casting has been subjected to the greater influence of the kinds of casting and the founders than the seasons. The casting defects were caused mainly due to erosion scab, blow, cut, un-convincing missum, insffecient beeding, inclusion, crush, warped casting and broken casting. According to the above facts, the author considered that the subjects of inquiry about this problem are as follows : molding sand, molding method, molding box and the equipment, method of dissolusion, casting method, and method of pouring gate.
Publisher
鳥取大学学芸学部
Content Type
Departmental Bulletin Paper
ISSN
04935608
NCID
AN00174530
Journal Title
鳥取大学学芸学部研究報告. 自然科学
Current Journal Title
The Journal of the Faculty of Education, Tottori University. Natural science
Volume
16
Issue
1
Start Page
80
End Page
85
Published Date
1955-07-30
Text Version
None
Citation
鳥取大学学芸学部研究報告. 自然科学. 1955,16, 80-85
Department
Faculty of Regional Sciences/Graduate School of Regional Sciences
Language
Japanese