SU64404A1 - Method for accelerating gas carburizing and nitriding processes - Google Patents

Method for accelerating gas carburizing and nitriding processes

Info

Publication number
SU64404A1
SU64404A1 SU39213A SU39213A SU64404A1 SU 64404 A1 SU64404 A1 SU 64404A1 SU 39213 A SU39213 A SU 39213A SU 39213 A SU39213 A SU 39213A SU 64404 A1 SU64404 A1 SU 64404A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gas carburizing
accelerating gas
nitriding processes
nitriding
gases
Prior art date
Application number
SU39213A
Other languages
Russian (ru)
Inventor
Д.О. Славин
И.В. Титов
Original Assignee
Д.О. Славин
И.В. Титов
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 Д.О. Славин, И.В. Титов filed Critical Д.О. Славин
Priority to SU39213A priority Critical patent/SU64404A1/en
Application granted granted Critical
Publication of SU64404A1 publication Critical patent/SU64404A1/en

Links

Description

В насто щее врем  дл  газовой цементации примен етс  газ, получаемый при пиролизе и крекинге керосина. Недостатком процесса цементации  вл етс  длительность процесса и несовершенство очистки газа (громоздкость аппаратуры и низка  степень очистки ripouecc азотировани  также протекает весьма долго.At present, gas obtained from the pyrolysis and cracking of kerosene is used for gas cementation. The disadvantage of the cementation process is the length of the process and the imperfection of gas cleaning (the cumbersome equipment and the low degree of purification of the nitriding process also take a very long time.

Насто щим изобретением предлагаетс  способ ускорени  газовой цементации и азотировани , состо щий в том, что газ, поступающий в печи дл  газовой цементации и азотировани , проходит предварительно камеру ионизации.The present invention proposes a method for accelerating gas carburizing and nitriding, in that the gas entering the kiln for gas carburizing and nitriding passes through an ionization chamber.

На чертеже изображён электрофильтр , примен емый в качестве ионизационной камеры.The drawing shows an electrostatic precipitator used as an ionization chamber.

Подлежащий ионизации газ входит в корпус 3 электрофильтра через патрубок 6 и выходит через патрубок 7, откуда направл етс  в печь с обрабатываемыми издели ми . В расщиренной части 8The gas to be ionized enters the electrostatic precipitator body 3 through nozzle 6 and exits through nozzle 7, from where it is sent to the furnace with processed products. In the expanded part 8

фильтра помещаютс  проходной изол тор 4 и опорный изол тор 5. Корронирующий электрод 1, помещённый внутри осадительного электрода 2, соединён с корпусом 3 фильтра, а осадительный электрод 2 изолирован от корпуса . Благодар  этому одновременно осуществл етс  очистка и ионизаци  газов,of the filter, a bushing insulator 4 and a support insulator 5 are placed. The corroding electrode 1, placed inside the collecting electrode 2, is connected to the filter housing 3, and the collecting electrode 2 is insulated from the housing. Due to this, the gases are cleaned and ionized simultaneously.

Предмет изобретени Subject invention

Claims (2)

1.Способ ускорени  процессов газовой цементации и азотировани , отличающийс  тем, что газы перед соприкосновением с обрабатываемым изделием в печи подвергают ионизации.1. A method for accelerating gas carburizing and nitriding processes, characterized in that gases are subjected to ionization before contact with the workpiece in the furnace. 2.Дл  осуществлени  способа по п. 1 применение в качестве ионизационной камеры электрофильтра , в котором Корронирующий электрод соединён с корпусом фильтра, а осадительный-изолирован от корпуса с целью одновременной очистки и ионизации газов.2. To carry out the method according to claim 1, use as an ionization chamber an electrostatic precipitator, in which the corroding electrode is connected to the filter housing, and the precipitation electrode is isolated from the housing to simultaneously clean and ionize gases.
SU39213A 1940-12-12 1940-12-12 Method for accelerating gas carburizing and nitriding processes SU64404A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU39213A SU64404A1 (en) 1940-12-12 1940-12-12 Method for accelerating gas carburizing and nitriding processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU39213A SU64404A1 (en) 1940-12-12 1940-12-12 Method for accelerating gas carburizing and nitriding processes

Publications (1)

Publication Number Publication Date
SU64404A1 true SU64404A1 (en) 1944-11-30

Family

ID=48245144

Family Applications (1)

Application Number Title Priority Date Filing Date
SU39213A SU64404A1 (en) 1940-12-12 1940-12-12 Method for accelerating gas carburizing and nitriding processes

Country Status (1)

Country Link
SU (1) SU64404A1 (en)

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