उत्पादन विवरण
ग्रेनाइट स्क्वायर शासक
Product Speciality:
Physical Property of Jinan Black Granite:
S.G: 2970-3070kgs/m 3
Compressive strength: 245-254N/mm 2
Elastic modulus: 1.27-1.47N/mm 2
Lindar expansion coefficient: 4.61 × 10 -6 /°C
Water absorptivity: <0.13%
Shore scleroscope hardness: more than Hs70
उत्पत्ति स्थान: हेबेई
वारेन्टी: 1 वर्ष
अनुकूलित समर्थन: OEM
ब्रान्ड नाम: Storan
Model Number:1003
Product name:marble square ruler
सामाग्री: ग्रेनाइट वा संगमरमर
Size:200-1000mm
रंग: कालो
प्याकेज: प्लाईवुड बक्स
Hardness:HS70
Working Surface:20±5℃
पोर्ट: टियानजिन
प्याकेजिङ विवरण: प्लाईवुड बक्स
Supply Ability:1200 Piece/ day
उत्पादन प्यारामिटर
Typemm) |
Squareness between measuring surface and datum surface |
Flatness and straightness of measuring surface |
Flatness and straightness of datumsurface |
|||
Precision Grade (μm) |
||||||
00 |
0 |
00 |
0 |
00 |
0 |
|
200*200*50 |
2 |
4 |
1 |
1 |
1 |
1 |
300*300*50 |
2 |
4 |
1 |
2 |
1 |
1 |
400*400*50 |
2.5 |
5 |
1 |
2 |
1 |
2 |
500*500*50 |
3.5 |
7 |
1 |
2.5 |
1 |
2 |
600*600*60 |
4.5 |
9 |
1.5 |
3 |
1 |
2.5 |
800*800*70 |
6 |
12 |
2.5 |
5 |
1.5 |
5 |
उत्पादन विवरण रेखाचित्र
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