SU418270A1 - DEVICE FOR THE MANUFACTURE OF METAL-CERAMIC PRODUCTS - Google Patents

DEVICE FOR THE MANUFACTURE OF METAL-CERAMIC PRODUCTS

Info

Publication number
SU418270A1
SU418270A1 SU1748678A SU1748678A SU418270A1 SU 418270 A1 SU418270 A1 SU 418270A1 SU 1748678 A SU1748678 A SU 1748678A SU 1748678 A SU1748678 A SU 1748678A SU 418270 A1 SU418270 A1 SU 418270A1
Authority
SU
USSR - Soviet Union
Prior art keywords
manufacture
metal
ceramic products
current
inserts
Prior art date
Application number
SU1748678A
Other languages
Russian (ru)
Inventor
М. А. Белоцерковский А. М. Белоцерковский
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 SU1748678A priority Critical patent/SU418270A1/en
Application granted granted Critical
Publication of SU418270A1 publication Critical patent/SU418270A1/en

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Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Description

Изобретение огноситс  к области порошковой мeтav лypгии, в частности к устройствам дл  изготовлени  металлокералгических изделий .The invention is flaky in the field of powder mea- surement, in particular, to devices for the manufacture of metal-wax products.

Известно устройство дл  изготовлени  металлокерамических изделий, содержащее два соосных гидравлических цилиндра с плунжерами , выполневными с возмож«0стью перемещени  навстречу друг другу, контейнер высокого давлени  дл  порощковой заготовки, пуаисоиы и то ко подводы.A device for the manufacture of metal-ceramic products is known, comprising two coaxially hydraulic cylinders with plungers made with the possibility of moving towards each other, a high-pressure container for powder making billets, poisses, and then to the supply.

Дл  повыщени  производительности предложено устройство, в котором токаподводы Былолнены с имеющими конусные расточки гнездами, в .которых устаио-в.чены на подушке из пластичного электроизол ционного материала, а между плунжером и токоподводом расположена вставка с каналами дл  прохода охлаждающей жидкости.In order to increase productivity, a device has been proposed in which the current connections were made with tapered bore sockets, which were mounted on a cushion of ductile electrical insulating material, and an insert with channels for the passage of coolant is located between the plunger and the current lead.

На чертеже изображено устройство дл  изготовлени  металлокерамических изделий.The drawing shows a device for the manufacture of metal-ceramic products.

Устройство состоит из уста1но ВЛенных на общей раме / двух соосных гидравлическ 1Х цилиндрощ 2 с плунжерами 3, выдвигающимис  навстречу друг другу, контейнера высокого давлени  4, куда устанавливаетс  порощкова  заготовка 5; и токоподводов 6. На плунжеры 5 посажены эставки 7 с внутренними каналлми 8, в которых цир.кулирует охлаждающа  жидкость, а в токоподводы 6 посажены пуа соны 9. В вставках 7 имеютс  гнезда - расточки дл  установки токоподводов 6, изготовленных из твердого высокопровод щего материала , например бериллиевой бронзы.The device consists of a system of two 1x cylindrical 2 axially coaxially hydraulic cylinders 2 with plungers 3 extending towards each other, mounted on a common frame, and a high pressure container 4 where the powder billet 5 is installed; and current leads 6. Plungers 5 are fitted with inserts 7 with internal channels 8 in which circulating coolant is circulating, and hollows 9 are inserted into current leads 6. In inserts 7 there are slots - holes for installing current leads 6 made of solid high-conducting material such as beryllium bronze.

Дл  тепловоГг и электрической изол ции токоподводов 6 в гнездах-расточ.ках вставок 7 расположены подущки 10 из пластичного, хорощо передающего давленпе электроизол ционного атериала, например пирофиллита,For heat transfer and electrical insulation of the current leads 6, in the sockets-bores of the inserts 7 there are spouts 10 made of ductile, electrically insulating material, such as pyrophyllite,

а между боковой поверхностью токоподвода л расточкой имеютс  асбестовые про кладки /.. Пуансоны 9 посажены в конические расточки ТО.КОИОДВОДО1В 6 с кoнyc iocтbю 1:20. Дл  фиксации токоподводов 6 в расточках вставок 7and between the side surface of the current lead and the bore there are asbestos gaskets / .. Punches 9 are planted in tapered bores of TO.KOYVODO1V 6 with a rim of 1:20. For fixing the current leads 6 in the bores of the inserts 7

служат раЗреЗНые крыщки 12 и 13, зажи.аемые винтами 14. Дл  электр-ической изол ции внутренн   полость контейнера высокого давлени  4 покрыта тугоплавкой эле-ктроизол ционной обмаз чой 15, например, из нороЩкаserve the EXTREME lids 12 and 13, fastened with screws 14. To electrically isolate the internal cavity of the high-pressure container 4 is covered with a refractory electro-insulating coating 15, for example,

пирофиллита 3 жидком стекле. Дл  охлаждени  контейнера 4 в каналах 16 циркулирует охлаждающа  жидкость. Штоковые и порщпсвые полости цилиндров 2 соедин ютс  гидрораспределителем с нагнетательным «Н илиpyrophyllite 3 liquid glass. Coolant is circulated in channels 16 to cool container 4. The rod and piston cavities of the cylinders 2 are connected by a hydraulic distributor with an injection "H or

слизньгм «С трубопроводом на.сосной установки (на схеме не показана). Кабели /7 идут iK источнику тока.slizm "With a pipeline on the axial installation (not shown in the diagram). Cables / 7 go iK current source.

Устройство работает следующим образом. После закладки предварительно отпрессованной .в эластичной оболочке под гидростаThe device works as follows. After laying the previously pressed .in elastic shell under the hydrostat

SU1748678A 1972-02-14 1972-02-14 DEVICE FOR THE MANUFACTURE OF METAL-CERAMIC PRODUCTS SU418270A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1748678A SU418270A1 (en) 1972-02-14 1972-02-14 DEVICE FOR THE MANUFACTURE OF METAL-CERAMIC PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1748678A SU418270A1 (en) 1972-02-14 1972-02-14 DEVICE FOR THE MANUFACTURE OF METAL-CERAMIC PRODUCTS

Publications (1)

Publication Number Publication Date
SU418270A1 true SU418270A1 (en) 1974-03-05

Family

ID=20503419

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1748678A SU418270A1 (en) 1972-02-14 1972-02-14 DEVICE FOR THE MANUFACTURE OF METAL-CERAMIC PRODUCTS

Country Status (1)

Country Link
SU (1) SU418270A1 (en)

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