SU479925A1 - Pipe Fittings - Google Patents

Pipe Fittings

Info

Publication number
SU479925A1
SU479925A1 SU1989917A SU1989917A SU479925A1 SU 479925 A1 SU479925 A1 SU 479925A1 SU 1989917 A SU1989917 A SU 1989917A SU 1989917 A SU1989917 A SU 1989917A SU 479925 A1 SU479925 A1 SU 479925A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipe fittings
protrusion
case
fittings
pipe
Prior art date
Application number
SU1989917A
Other languages
Russian (ru)
Inventor
Борис Федорович Брагин
Феликс Дезидорович Маркунтович
Борис Яковлевич Экбер
Original Assignee
Ворошиловградский машиностроительный институт
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 Ворошиловградский машиностроительный институт filed Critical Ворошиловградский машиностроительный институт
Priority to SU1989917A priority Critical patent/SU479925A1/en
Application granted granted Critical
Publication of SU479925A1 publication Critical patent/SU479925A1/en

Links

Description

верхности соответствующей детали (корпуса , -пробки, шлаздга).surfaces of the corresponding part (case, cork, shlazdga).

Предмет изобретени Subject invention

1. Корпус трубо.проводной арматуры с лроходньш каналом -и лрисоединительньгми патрубками , предназначенный преимущественно дл  сред с абразивными частицами, отличающийс  тем, что, с целью повыщени  износостойкости, на нижней части стенки проходного .канала выполнены чередующиес  выступы и впадины, рааположен-нне перпенди кул |рно Продольной оси потока.1. A casing of pipe fittings with a lair channel and connecting pipes, mainly designed for media with abrasive particles, characterized in that, in order to increase wear resistance, alternate protrusions and depressions are arranged on the lower part of the channel wall and perpendicular coolly | Longitudinal axis of flow.

2.Корлус 1ПО н. 1, отличающийс  тем, что длина каждого выступа и впадины примерно равна третьей части периметра сечени  проходного канала.2. Corrug 1PO n. 1, characterized in that the length of each protrusion and depression is approximately equal to the third part of the perimeter of the passage section.

3.Корпус по лп. 1 и 2, отличающийс  тем, что сечение выступа вертикальной продольной плоскостью имеет форму неравнобокой трапеции.3. Case on lp. 1 and 2, characterized in that the section of the protrusion by the vertical longitudinal plane has the shape of an unequal trapezium.

ЕТET

SU1989917A 1974-01-17 1974-01-17 Pipe Fittings SU479925A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1989917A SU479925A1 (en) 1974-01-17 1974-01-17 Pipe Fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1989917A SU479925A1 (en) 1974-01-17 1974-01-17 Pipe Fittings

Publications (1)

Publication Number Publication Date
SU479925A1 true SU479925A1 (en) 1975-08-05

Family

ID=20573791

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1989917A SU479925A1 (en) 1974-01-17 1974-01-17 Pipe Fittings

Country Status (1)

Country Link
SU (1) SU479925A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307147A1 (en) * 1983-03-11 1984-09-13 Vorošilovgradskij mašinostroitel'nyj institut SSSR, Vorošilovgrad BODY OF A PIPELINE FITTING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307147A1 (en) * 1983-03-11 1984-09-13 Vorošilovgradskij mašinostroitel'nyj institut SSSR, Vorošilovgrad BODY OF A PIPELINE FITTING

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