The equipment (apparatus) for high-speed plasma hard surfacing PLAZER-PL-H-80

Designed for local hardening of steel and cast iron parts. Hardening depth 2.5 — 3 mm, the width of hardened zone 25 — 35 mm, hardness and structure are defined by the technology. Installation can be completed with a microprocessor controller. Working gas: air + methane (propane-butane). Installation is completed with plasmatron in machine design and is designed to work in automated and mechanized complexes.

Completeness of the system PLAZER-PL-H-80:

— power source for two directions 1 pc.
— control system 1 pc.
— plasma module with plasmatron and cable and hose package length 7,5 m. 1 pc.
— plasma module with plasmatron and cable and hose package length 5,5 m 1 pc.
— special forming head beam with hose packages 2 pce.
— temperature sensor 2 pce.
— linear velocity sensor 1 pc.

Main characteristics of the system PLAZER-PL-H-80 for air-gas hardening of the large parts and tools

— alternation of the operating current, А 180 — 22
— alternation of the operating voltage, V 170 — 230
— alternation of the plasma forming mixture consumption

(air + neutral gas /methane/), m3/hour 5 — 8
— methane content in the mixture (ratio methane to air 1:10)

Examples of air-gas hardening of operating surfaces of the wheel pair axle of rolling stock of the railway transport