Show metadata Hide metadata

(19)

(11)

2 615 096

(13)

(51)

IPC

B23H9/00(2006-01-01)

B23H1/00(2006-01-01)

B21D53/06(2006-01-01)

(21) (22)

Application

2015124675, 2015-06-23

(24)

Start date

2015-06-23

(22)

Actual filing date

2015-06-23

(45)

Published

2017-04-03

(72)

Inventor

Tarelnik Vyacheslav BorisovichMartsinkovskij Vasilij SigizmundovichTarelnik Nataliya VyacheslavovnaKonoplyanchenko Evgenij Vladislavovich

(73)

Holder

Martsinkovskij Vasilij Sigizmundovich

METHOD OF ELECTRICAL SURFACE ALLOYING OF STEEL DETAIL AND ITS APPLICATION FOR FINNING TUBE HEAT EXCHANGER Russian patent published in 2017 - IPC B23H9/00 B23H1/00 B21D53/06

Abstract RU 2615096 C2

FIELD: heating.

SUBSTANCE: method of finning steel tube outer surface includes a heat exchanger tube forming on the surface layers by doping electroerosion electrode surface of the steel pipe made of copper, bronze, steel or graphite, in which the alloy surface roughness is set from 1 to 200 microns discharge energy variation rangeW_p=0.01-6.8 J.

EFFECT: improving the quality of the surface of the heat exchanger tubes while reducing power consumption and simplifying the technology.

5 cl, 3 tbl, 9 dwg

Similar patents RU2615096C2

Title	Year	Author	Number
METHOD OF RESTORATION OF WORN SURFACES OF METAL PARTS	2016	Tarelnik Vyacheslav Borisovich Martsinkovskij Vasilij Sigizmundovich Pavlov Aleksandr Grigorevich	RU2657670C2
METHOD OF STEEL PART CASE-HARDENING BY SPARK-EROSION ALLOYING	2011	Martsinkovskij Vasilij Sigizmundovich Tarel'Nik Vjacheslav Borisovich Bratushchak Maksim Petrovich	RU2468899C1
METHOD TO MANUFACTURE FIXED JOINT OF HUB-SHAFT TYPE FOR STEEL PARTS (VERSIONS)	2012	Martsinkovskij Vasilij Sigizmundovich Tarel'Nik Vjacheslav Borisovich Bratushchak Maksim Petrovich	RU2501986C2
METHOD FOR TREATMENT OF FRICTION BEARING LINERS	2014	Martsinkovskij Vasilij Sigizmundovich Tarelnik Vyacheslav Borisovich Dzyuba Aleksandr Vladimirovich	RU2598737C2
PERFECTION OF CONFORMABILITY OF FRICTION PAIR "BEARING INSERT - SHAFT JOURNAL"	2012	Martsinkovskij Vasilij Sigizmundovich Tarel'Nik Vjacheslav Borisovich Dzjuba Aleksandr Vladimirovich	RU2528070C2
METHOD OF RESTORATION OF WORN SURFACES OF METAL PARTS	2017	Tarelnik Vyacheslav Borisovich Martsinkovskij Vasilij Sigizmundovich Pavlov Oleksandr Grigorovich Sarzhanov Bogdan Aleksandrovich	RU2671030C2
METHOD OF STEEL PARTS SULFOCEMENTERING	2016	Tarelnik Vyacheslav Borisovich Martsinkovskij Vasilij Sigizmundovich Belous Andrej Valerevich Zhukov Aleksej Nikolaevich Gaponova Oksana Pavlovna Konoplyanchenko Evgenij Vladislavovich	RU2663799C2
METHOD OF INCREASING WEAR-RESISTANCE OF WORKING SURFACES OF STEEL RING OF PULSE MECHANICAL SEALS	2015	Tarelnik Vyacheslav Borisovich Martsinkovskij Vasilij Sigizmundovich Belous Andrej Valerevich Zhukov Aleksej Nikolaevich	RU2631439C2
METHOD OF SULPHOCEMENTATION OF STEEL PARTS	2018	Bogdan Antoszewski Tarelnik Vyacheslav Borisovich Tarelnik Nataliya Vyacheslavovna Konoplyanchenko Evgenij Vladislavovich Gaponova Oksana Pavlovna Dumanchuk Mikhail Yurevich Goncharenko Maksim Vladimirovich Antoshevskij Bogdan Kundera Cheslav	RU2707776C1
METHOD OF INCREASING WEAR RESISTANCE OF STEEL PARTS	2019	Bogdan Antoszewski Tarelnik Vyacheslav Borisovich Gaponova Oksana Petrovna Tarelnik Nataliya Vyacheslavovna Konoplyanchenko Evgenij Vladislavovich Sarzhanov Aleksandr Anatolievich Sarzhanov Bogdan Aleksandrovich Antoshevskij Bogdan	RU2711074C1

RU 2 615 096 C2

Authors

Tarelnik Vyacheslav Borisovich

Martsinkovskij Vasilij Sigizmundovich

Tarelnik Nataliya Vyacheslavovna

Konoplyanchenko Evgenij Vladislavovich

Dates

2017-04-03—Published

2015-06-23—Filed