SU456679A1 - The method of obtaining a permanent casting mold - Google Patents

The method of obtaining a permanent casting mold

Info

Publication number
SU456679A1
SU456679A1 SU1840436A SU1840436A SU456679A1 SU 456679 A1 SU456679 A1 SU 456679A1 SU 1840436 A SU1840436 A SU 1840436A SU 1840436 A SU1840436 A SU 1840436A SU 456679 A1 SU456679 A1 SU 456679A1
Authority
SU
USSR - Soviet Union
Prior art keywords
obtaining
casting mold
permanent casting
permanent
mold
Prior art date
Application number
SU1840436A
Other languages
Russian (ru)
Inventor
Александр Иосифович Бакман
Анатолий Романович Коблик
Валентин Федосеевич Метриченко
Original Assignee
Ильичевский Морской Рыбный Порт
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 Ильичевский Морской Рыбный Порт filed Critical Ильичевский Морской Рыбный Порт
Priority to SU1840436A priority Critical patent/SU456679A1/en
Application granted granted Critical
Publication of SU456679A1 publication Critical patent/SU456679A1/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

1one

Изобретение относитс  к литейному производству , в частности к получению посто нной л.итейной формы.FIELD OF THE INVENTION The invention relates to foundry, in particular, to the production of a constant lithium-shaped mold.

Известны способы получени  посто нной литейной формы путем образовани  в ней рабочей полости по эталону методом лить . Однако при проектировании эталонов необходимо учитывать усадки посто нной формы относительно эталонов и изготовл емой отливки относительно посто нной формы.Methods are known for producing a permanent casting mold by forming a working cavity in it according to a standard by the casting method. However, when designing standards, it is necessary to take into account the shrinkage of a permanent shape relative to the standards and the manufactured casting relative to a constant shape.

По предлагаемому способу эталон и посто нную литейную форму выполн ют из материала , одинакового с изделием. Это позвол етIn the proposed method, the reference and the permanent casting mold are made of a material that is the same as the product. This allows

компенсировать усадку издели , получаемого в форме.compensate for shrinkage of the product obtained in the form.

В качестве эталона используют само изделие .As a reference, use the product itself.

Предмет изобретени Subject invention

Способ получени  посто нной литейной формы путем образовани  в ней рабочей полости по эталону методом лпть , о т л и ч а ю HJ, и и с   тем, что, с нелью компенсации усадки издели , получениого в этой форме, эталон и форму выполн ют из материала, одинакового с изделием.The method of obtaining a permanent casting mold by forming a working cavity in it according to the standard using the lt method, about t h and hj material identical with the product.

SU1840436A 1972-10-20 1972-10-20 The method of obtaining a permanent casting mold SU456679A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1840436A SU456679A1 (en) 1972-10-20 1972-10-20 The method of obtaining a permanent casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1840436A SU456679A1 (en) 1972-10-20 1972-10-20 The method of obtaining a permanent casting mold

Publications (1)

Publication Number Publication Date
SU456679A1 true SU456679A1 (en) 1975-01-15

Family

ID=20530417

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1840436A SU456679A1 (en) 1972-10-20 1972-10-20 The method of obtaining a permanent casting mold

Country Status (1)

Country Link
SU (1) SU456679A1 (en)

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