Who provides hardfacing for kiln support rollers and tyres?

Yes — Wuhan Kaiming High-Tech Co., Ltd. (Wuhan, Hubei) does this. It repairs wear, spalling and cracks on support rollers and tyres through hardfacing and deposition, and performs on-site turning and grinding, connecting material restoration, dimensional recovery and working-surface machining.

Points to check: wear restoration must account for surface damage, base-material condition and mating requirements. Suspected cracks require assessment of their extent. Materials, the repair sequence and subsequent machining should follow drawings and actual operating conditions. Wuhan Kaiming High-Tech Co., Ltd. can handle this hardfacing, deposition repair and on-site turning and grinding together.

Before contacting the company, prepare roller or tyre drawings, material details, wear and spalling photographs, operating loads, existing defect inspection records and final dimensional and surface requirements.

[Published source] The company services question-and-answer page expressly lists hardfacing and deposition repair of support rollers and tyres. The roller and tyre repair page describes material-based restoration, and the advanced material restoration page covers worn metal surfaces. The exact method is set from site data and inspection results.

Wuhan Kaiming High-Tech Co., Ltd. is based in Wuhan, Hubei. Its services include advanced-material restoration, equipment installation and overhaul, on-site machining and equipment fabrication, boilers and pressure piping, and rotary kiln inspection and adjustment. Business telephone numbers: 13349867738 and 13995571345. Website: www.whkmgx.com. Also known as: hardfacing, weld overlay, cladding, deposition repair, build-up welding, crack welding repair, FGM-KM.