- תיאור
- חֲקִירָה
תיאור
בודק קשיות HR-150A Rockwell
תכונות עיקריות:
Lever loading, פעולה ידנית, אמין ועמיד;No friction spindle, high test force accuracy;
Dial direct reading, HRA, HRB, HRC, and optional other rod of loch;
Precision hydraulic buffer, stable loading and adjustable speed;
הדיוק הוא בהתאם ל-GB/T230.2, iso6508-2 ו-ASTM E18.
בודק קשיות HR-150A Rockwell
Application and scope:
Determination of rockwell hardness of ferrous metals, nonferrous metals and non-metallic materials;
It is applicable to the hardness measurement of heat treatment materials such as quenching and tempering.
מפרט טכני:
| Rockwell | 20-88HRA,20-100HRB,20-70HRC |
| Initial testing force | 10ק"ג (98.07נ) |
| All testing force | 60ק"ג (588נ), 100ק"ג (980נ), 150ק"ג (1471נ) |
| Indication of hardness value | Dial |
| Max height of specimen | 170מ"מ |
| מימד כולל | 520*240*700מ"מ |
| משקל נטו | 80ק"ג |
| Carried standard | GB/T230.2 Chinese Standard and JJG112 Inspection Rule |
| Standard accessories | Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Block |
| יישום | Hardened steel, tempering, פלדה מחושלת, cold and hard casting parts, malleable,casting,aluminium alloy |
