जुलाई . 09, 2025 11:58 सूची पर वापस जाएं
Proper care of your level ruler ensures long-term accuracy and reliability. Whether you're using a spirit level ruler or 24 inch level with ruler, these maintenance practices will preserve your tool's precision. This guide covers essential care techniques for all types of level rulers.
Physical Properties |
Values |
||||||
अनुपात |
2970-3070 kg/m³ |
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Compression Strength |
245-254 kg/mm² |
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Flexible Grinding Capacity |
1.27-1.47 N/mm² |
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Coefficient of Linear Expansion |
4.6×10⁻⁶/°C |
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जल अवशोषण |
0.13% |
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Shore Hardness (HS) |
≥70 |
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Precision Grades |
00, 0 |
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Ideal Application |
Line drawing and inspection in precision processing companies |
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विशिष्टता (मिमी) |
Parallelism (μm) |
Planeness (μm) |
Verticality (μm) |
|
|
|
|
|
Grade 00 |
Grade 0 |
Grade 00 |
Grade 0 |
Grade 00 |
Grade 0 |
|
160×25×16 |
1.5 |
3 |
20 |
40 |
1.5 |
3 |
|
250×40×25 |
2 |
4 |
30 |
60 |
2 |
4 |
|
400×63×40 |
4 |
8 |
40 |
80 |
4 |
8 |
|
630×100×63 |
6 |
12 |
50 |
100 |
6 |
12 |
A: A level ruler integrates bubble vials with linear measurement scales, letting users check both horizontal/vertical alignment and precise dimensions in one tool. This beats a standalone spirit level ruler, which focuses solely on plumb/level without built-in measuring capabilities.
A: The 24-inch length of a 24 inch level with ruler covers wider surfaces (like door frames or countertops), reducing the need for multiple measurements. Its ruler markings (inches/metrics) add versatility, making it suitable for tasks where both alignment and length tracking matter, unlike shorter level rulers.
A: Yes—most spirit level rulers can be calibrated by adjusting vial positions if bubbles drift. For accuracy, calibrate annually or after drops. A 24 inch level with ruler used in professional settings may need quarterly checks, while DIY ones can follow annual schedules.
A: Aluminum level rulers are lightweight and corrosion-resistant, ideal for outdoor use, while steel models offer higher impact resistance. A 24 inch level with ruler in reinforced plastic suits casual DIY, but pro-grade tools often use anodized aluminum for longevity—unlike basic spirit level rulers that may fade or warp over time.
A: When using a 24 inch level with ruler on ladders or scaffolding, ensure the tool’s non-slip base grips surfaces tightly. Avoid overreaching—its length can cause imbalance. Unlike smaller level rulers, this size requires two-handed handling to prevent drops, which could damage the tool or pose risks below.
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Botou’s legacy of 2,000 years in casting merges with cutting-edge technology here. Every granite surface bears the mark of ancient craftsmanship, while our digital measuring tools pulse with modern ingenuity. We don’t just meet standards—we set them, subjecting each creation to 27 rigorous quality checks.
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