PLANT FOR DIFFUSION SATURATION OF PARTS IN CIRCULATING GAS MEDIUM Russian patent published in 2004 - IPC

Abstract RU 2224818 C1

FIELD: thermal chemical treatment of parts. SUBSTANCE: proposed plant includes heating chamber, muffle, screen, grate for parts and fan. Plant is also provided with shelves for activator and deflector with diffuser and branch pipe where fan is mounted. Mounted between diffuser and grate for parts is throttle grate. Total area of holes of throttle grate ensures formation of zone of increased pressure of saturating gas medium between shelves and throttle grate and zone of low pressure under fan. EFFECT: improved quality of protective coat applied to inner surfaces of parts having long narrow passages. 2 cl, 1 dwg, 1 tbl, 1 ex

Similar patents RU2224818C1

Title	Year	Author	Number
METHOD OF DIFFUSION SATURATION OF PARTS	2002	Bashkatov I.G. Kuznetsov V.P. Lesnikov V.P. Tsypkov S.V.	RU2222637C1
METHOD OF SINGLE STAGE DIFFUSION CHROME ALUMINISING OF PARTS OUT OF HEAT-RESISTANT ALLOYS	2014	Berestevich Artur Ivanovich Gorskij Aleksandr Vladimirovich Malakhov Andrej Georgievich Kochetkov Vladimir Andreevich	RU2572690C2
INSTALLATION FOR APPLICATION OF THE DIFFUSION COATINGS IN THE CIRCULATING GASEOUS MEDIUM	2005	Eliseev Jurij Sergeevich Shkretov Jurij Pavlovich Vikulina Ljudmila Mikhajlovna Grishin Gennadij Sergeevich Terekhin Andrej Mikhajlovich	RU2305141C1
METHOD OF CALORIZING PARTS	1984	Veksler Ju.G. Kuznetsov V.P. Lesnikov V.P. Goroshenko Ju.O. Kuzbar' V.G. Tsenev V.A. Tot'Mjanin A.I. Solodar' V.Ja.	SU1238597A1
METHOD FOR SINGLE-STEP DIFFUSION COBALT ALITIZING OF PARTS FROM HEAT-RESISTANT ALLOYS	2018	Kochetkov Vladimir Andreevich Kochetkova Sofiya Vladimirovna Berestevich Artur Ivanovich Gorskij Aleksandr Vladimirovich	RU2694414C1
DEVICE FOR DIFFUSION SATURATION	0	Gorokhov Gennadij Mikhajlovich Bobrov Vasilij Vasilevich Kholkin Anatolij Petrovich Kozhevnikova Lyudmila Pavlovna	SU577253A1
METHOD OF MULTICOMPONENT DIFFUSION SATURATION OF MACHINE PARTS SURFACES	2000	Arzamasov B.N. Eliseev Ju.S. Dushkin A.M. Shkretov Ju.P. Simonov V.N.	RU2186873C2
METHOD OF MULTICOMPONENT DIFFUSION SATURATION OF SURFACES OF PARTS FROM REFRACTORY NICKEL ALLOYS	2019	Minakov Aleksandr Ivanovich Zarypov Marat Saitovich Abraimov Nikolaj Vasilevich Finashchenkov Andrej Pavlovich Shkretov Yurij Pavlovich	RU2699332C1
COMBINATION COATING APPLYING METHOD	2003	Kuznetsov V.P. Lesnikov V.P. Mubojadzhjan S.A. Sidorenko V.I. Tsypkov S.V.	RU2244041C1
METHOD AND UNIT FOR MULTICOMPONENT DIFFUSION SATURATION OF STEEL AND ALLOY PRODUCTS	0	Arzamasov Boris Nikolaevich Mulyakaev Lev Mikhajlovich Oat Aleksej Ivanovich Okhmatovskij Georgij Vasilevich Smirnov Andrej Sergeevich Shkretov Yurij Pavlovich Gorskij Igor Mikhajlovich Burdonskij Sergej Ivanovich	SU1759957A1

RU 2 224 818 C1

Authors

Bashkatov I.G.

Kuznetsov V.P.

Lesnikov V.P.

Tsypkov S.V.

Dates

2004-02-27—Published

2002-06-17—Filed