SU378294A1 - INSTALLATION FOR HOT GAS STATIC PRESSING POWDERS - Google Patents

INSTALLATION FOR HOT GAS STATIC PRESSING POWDERS

Info

Publication number
SU378294A1
SU378294A1 SU1613132A SU1613132A SU378294A1 SU 378294 A1 SU378294 A1 SU 378294A1 SU 1613132 A SU1613132 A SU 1613132A SU 1613132 A SU1613132 A SU 1613132A SU 378294 A1 SU378294 A1 SU 378294A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hot gas
installation
static pressing
gas static
powders
Prior art date
Application number
SU1613132A
Other languages
Russian (ru)
Inventor
В. Г. Голубков О. В. Саплиженко
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 filed Critical
Priority to SU1613132A priority Critical patent/SU378294A1/en
Application granted granted Critical
Publication of SU378294A1 publication Critical patent/SU378294A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B30B11/002Isostatic press chambers; Press stands therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Description

1one

Изобретение относитс  к порошковой металлургии , в частности к установкам дл  гор чего газостатического прессовани  металлических порошков.The invention relates to powder metallurgy, in particular, to installations for hot gas-static pressing of metal powders.

Известна установка дл  гор чего газостатического прессовани  порошков, содержаща  цилиндрический контейнер с огнеупорной и теплоизол ционной оболочками, системы нагрева и охлаждени .A known apparatus for hot gas-static pressing of powders, comprising a cylindrical container with refractory and heat insulating shells, heating and cooling systems.

Цель изобретени  - стабилизаци  температурного режима, уменьшение тепловых потерь и потребл емой электроэнергии.The purpose of the invention is to stabilize the temperature, reduce heat loss and energy consumption.

Предлагаема  установка дл  гор чего газостатического прессовани  порошков отличаетс  от известной тем, что стенки контейнера выполнены с покрытием заданной отражательной способности, а система охлаждени - в виде двух сменных коаксиально расположенных трубок.The proposed apparatus for hot gas-static pressing of powders differs from that known in that the container walls are made with a coating of a given reflectivity, and the cooling system is in the form of two replaceable coaxially arranged tubes.

Иа чертеже изображена предлагаема  установка дл  гор чего газостатического прессовани  порошков.Figure 1 shows the proposed plant for hot gas-static pressing of powders.

Установка содержит контейнер / с рабочей камерой 2. Стенки камеры выполнены с покрытием 3 с заданной отражательной способностью . Дл  сохранени  посто нства последней во времени, температура покрыти  искусственно поддерживаетс  на одном и томThe installation contains a container / with a working chamber 2. The walls of the chamber are made with a coating 3 with a given reflectivity. To maintain the constancy of the latter over time, the coating temperature is artificially maintained at the same volume.

же уровне при помощи систем вод ного охлаждени , вьшолненных в виде двух сменных коа.ксиальных втулок - и 5 с винтовыми нарезами, после сборки образующими винтовой канал дл  циркул ции охлалсдающей жидкости. В рабочую камеру контейнера помещены электрические тепловыдел ющие элементы 6 и заготовка 7.at the same level, using water-cooling systems, made in the form of two interchangeable coaxial bushings — and 5 with screw threads, after assembly, forming a screw channel for the cooling fluid to circulate. The electric heat-generating elements 6 and the workpiece 7 are placed in the working chamber of the container.

Излучаема  тепловыдел ющими элементами , помещенными в рабочую камеру 2 контейнера 1, теплова  энерги  благодар  больщой отражательной способности покрыти  3 сосредотачиваетс  в некотором объеме, обеспечива  нагрев помещаемых туда заготовок 7 до заданной температуры.Radiated by the heat-generating elements placed in the working chamber 2 of the container 1, the heat energy due to the high reflectivity of the coating 3 is concentrated in a certain volume, providing heating of the blanks 7 placed there to a predetermined temperature.

Предмет изобретени Subject invention

Установка дл  гор чего газостатического прессовани  порощков, содержаща  цилиндрический контейнер, системы нагрева и охлаждени , отличающа с  тем, что, с целью стабилизации температурного режима, уменьшени  тепловых потерь и потребл емой электроэнергии , стенки контейнера выполнены с покрытием заданной отражательной способности , а система охлаждени  - в виде двух сменных коаксиально расположенных трубок.Installation for hot gas-static pressing of powders, containing a cylindrical container, heating and cooling systems, characterized in that, in order to stabilize the temperature, reduce heat losses and consumed electric power, the container walls are coated with a given reflectivity, in the form of two replaceable coaxially arranged tubes.

SU1613132A 1971-01-21 1971-01-21 INSTALLATION FOR HOT GAS STATIC PRESSING POWDERS SU378294A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1613132A SU378294A1 (en) 1971-01-21 1971-01-21 INSTALLATION FOR HOT GAS STATIC PRESSING POWDERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1613132A SU378294A1 (en) 1971-01-21 1971-01-21 INSTALLATION FOR HOT GAS STATIC PRESSING POWDERS

Publications (1)

Publication Number Publication Date
SU378294A1 true SU378294A1 (en) 1973-04-18

Family

ID=20464018

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1613132A SU378294A1 (en) 1971-01-21 1971-01-21 INSTALLATION FOR HOT GAS STATIC PRESSING POWDERS

Country Status (1)

Country Link
SU (1) SU378294A1 (en)

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