The Paton Welding Journal, 2009, №12



2009 №12 (04)

2009 №12 (06)

---

TPWJ, 2009, #12, 28-31 pages  
APPLICATION OF PLASMA-ARC METALLISATION FOR RESTORATION OF WHEEL PAIRS


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 12, 2009 (December)
Pages                      28-31
 
 
Authors
V.I. ZELENIN¹, P.M. KAVUNENKO¹, V.V. TISENKOV¹, V.M. TEPLYUK¹, M.A. POLESHCHUK¹, V.D. LEBED², V.I. LIPISY², S.V. BONDAREV³, S.A. GAVRILOV³, N.T. OLGARD³ and S.A. CHEBUROV^3
1E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
²SE PKTB TsV UZ, Kiev, Ukraine
³SE UkrNIIV, Kremenchug, Ukraine
 
 
Abstract
Method for repair of journals and under-hub parts of axles of freight carriage wheels by plasma-arc metallisation is considered, results of fatigue rig tests with the recommended service life of the repaired axles are presented.
 
 
Keywords: plasma-arc metallisation, axial flow, intermediate anode, wheel pairs, journals, under-hub parts, coating structure, resistive-strain sensor
 
 
Received:                15.06.09
Published:               28.12.09
 
 
References
1. Kuzmin, V.P., Berdin, M.M., Kuleshov, E.S. et al. (2002) Reconditioning of axle journals of wheel pairs by spraying. Zheleznodorozhn. Transport, 1, 46-49.
2. TI 32-VNIIZhT0501/6-95: Technological instruction. Introd. 05.06.95.
3. Kuzmin, V.P., Purekhov, A.N. (2002) Reconditioning of axle journals of car wheel pairs by arc metallisation. Zheleznodorozhn. Vestnik VNIIZhT, 1, 46.
4. Kharlamov, M.Yu., Krivtsun, I.V., Korzhik, V.N. et al. (2008) Effect of the kind of concurrent gas flow on characteristics of the arc plasma generated by plasmatron with anode wire. The Paton Welding J., 6, 14-18.
5. Zhadkevich, M.L., Zelenin, V.I., Teplyuk, V.M. et al. (2007) Reconditioning of axle journals of railway transport by plasma-arc metallisation. In: Proc. of 7th Annual Int. Industr. Conf. on Effectiveness of Realisation of Scientific Resource and Industry Potential under Current Conditions (9-13 Febr. 2007, Slavsk). Kiev, 417-418.
6. GOST 30237-96: Finishing axles for rolling-stock of 1520-mm track. Specifications. Introd. 01.01.96.
7. TI 32 TsV VNIIZhT-86: Technological instruction of roll hardening of car wheel pair axles. Introd. 01.07.87.
8. (1996) Codes of design of railway cars (non-self-propelled) of Ministry of Railways of 1520 mm track. Moscow: Gos-NIIV-VNIIZhT.

---