User manual for the Hongxing HX-IIA adhesive index tester, covering features, operation steps, and safety instructions.
The HX-IIA adhesive index tester is designed according to GB5447‑85 and ISO335‑1974 standards for measuring the bonding ability of coal samples. It uses a sealed drum system with computer‑controlled speed and provides a standardized test procedure.
The manual details safety precautions, power requirements (220 V ± 10 % 50 Hz), drum specifications, step‑by‑step testing instructions, packing contents, and a certificate of conformity. This manual is written in Chinese.
| Drum speed | 50 ± 2 r/min |
|---|---|
| Power supply | 220 V ± 10 % 50 Hz |
| Drum inner diameter | 200 mm |
| Drum depth | 70 mm |
The instrument requires a 220 V ± 10 % 50 Hz power supply.
The drum rotates at 50 ± 2 r/min.
The drum has an inner diameter of 200 mm and a depth of 70 mm.
The packing list includes the main unit, a nickel‑chromium pressure block, a crucible, a stirring wire, and a four‑hole nickel‑chromium crucible rack.