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उत्पाद विवरण:
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| उत्पत्ति के प्लेस: | चीन |
|---|---|
| ब्रांड नाम: | Sanxin |
| प्रमाणन: | ISO9001 |
| मॉडल संख्या: | Sanxin |
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भुगतान & नौवहन नियमों:
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| न्यूनतम आदेश मात्रा: | 1 पीसी |
| मूल्य: | विनिमय योग्य |
| भुगतान शर्तें: | एल/सी,टी/टी |
| आपूर्ति की क्षमता: | 10000 पीसी/माह |
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विस्तार जानकारी |
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| आवेदन: | उच्च कठोरता और पहनने के प्रतिरोध | उद्देश्य: | यांत्रिक सील के छल्ले |
|---|---|---|---|
| ऊष्मीय चालकता: | 70 - 100 w/m · k | मिश्र धातु विशिष्टता: | वाईजी6/वाईजी8/वाईजी10एक्स/वाईजी20सी |
| लचीलापन: | अच्छी लचीलापन और मशीनीकरण | संसाधन विधि: | काटना, पीसना, पॉलिश करना |
| रासायनिक निष्क्रियता: | उच्च | प्रयोग: | पीसने वाले पहिये का अनुप्रयोग |
| कार्य तापमान: | -200 ° C ~ +800 ° C | ||
| प्रमुखता देना: | High Wear Resistance Tungsten Carbide Shaft,High Rigidity Cemented Carbide Shaft,Corrosion Resistance Tungsten Carbide Fixed Forming Shaft |
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उत्पाद विवरण
| Parameter Category | Specific Item | Standard Specification / Typical Value | Remarks |
|---|---|---|---|
| Base Material | Main Composition | WC-Co Series Cemented Carbide | Common grades like YG6, YG8, YG15 (varying Co content) |
| Optional Binder Phase | Cobalt (Co), Nickel (Ni) | Nickel-based offers better corrosion resistance | |
| Physical Properties | Density | 13.8 - 14.8 g/cm³ | Depends on cobalt content |
| Hardness | ≥ 90 HRA (approx. 1300 HV) | Can be adjusted based on application for wear/toughness balance | |
| Transverse Rupture Strength | 2500 - 3500 MPa | ||
| Elastic Modulus | 580 - 620 GPa | ||
| Coefficient of Thermal Expansion | 5.0 - 6.0 × 10⁻⁶/K | Relatively low, ensuring good dimensional stability | |
| Geometric Dimensions | Shaft Diameter | Φ5mm - Φ300mm | Larger diameters available upon customization |
| Shaft Length | 10mm - 2000mm | Limited by process; extra-long shafts require special design | |
| Tolerance Grade | Diameter: h5, h6, h7 Straightness: ≤ 0.01mm/m |
Precision grinding achievable per drawing requirements | |
| Surface Treatment | Surface Finish | Ra 0.02μm - Ra 0.8μm | Standard is Ra 0.4μm, can be polished to mirror finish |
| Coating | TiN, CrN, DLC, etc. (Optional) | Further enhances wear resistance, anti-stick properties, or corrosion resistance | |
| Structural Features | Core Options | Solid Shaft: Maximum rigidity Through-Hole Shaft: Reduced weight, allows for heating/cooling medium flow |
Solid suitable for short spans and heavy loads; Through-hole suitable for long rolls and temperature control applications |
| Connection Methods | Plain shaft, keyway (flat key/spline), threads, flange, etc. | Machined to order based on assembly requirements | |
| Operating Environment | Operating Temperature | -200°C to +800°C (in inert atmosphere or vacuum) | Prone to oxidation in air at high temps; recommended below 600°C in air |
| Suitable Environment | High wear, high load, mildly corrosive media | Avoid strong oxidizing acids and severe impact |
अपना संदेश दर्ज करें
| Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd |
| नंबर 8, मिडिल स्कूल रोड, बेगुआन टाउन, लुसोंग जिला, झूझोउ, हुनान, चीन |
| 86-731-27492866 |
| sxwg@zzsxhj.com |
