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商品の詳細:
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| 起源の場所: | 株洲市 |
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| ブランド名: | Sanxin |
| モデル番号: | SX1250 |
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お支払配送条件:
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| 最小注文数量: | 1 |
| 受渡し時間: | 5~25日 |
| 支払条件: | L/C,T/T,ウェスタン・ユニオン |
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詳細情報 |
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| 他の名前: | ウォルフスタン金属棒 | 材料: | 100%純タングスタンとコバルト |
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| サービス: | カスタマイズ可 | ISO: | K10,K20,K30 |
| 表面: | 磨かれる高い | 形状: | バー |
| 裁判命令: | 受け入れられる | 化学的安定性: | すごい |
| ハイライト: | 92HRA Tungsten Steel Piston Shaft,Chemical Resistance Tungsten Steel Piston Shaft,Chemical Stability Tungsten Steel Piston Shaft |
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製品の説明
Anti-hydrogen Sulfide Corrosion Hardened 92HRA Tungsten Steel Piston Shaft
| Traditional alloy piston shafts | Disruptive value of this product |
| 65HRC hardness → micro deformation accumulation under high pressure | 92HRA hardness tungsten carbide → 97% reduction in deformation |
| Thread stress concentration → fracture risk ↑ | Rolling reinforced thread → 300% increase in fatigue life |
| Hydrogen sulfide corrosion → seal failure | Nano sealing surface → Leakage rate <0.001mL/min |
Material composition:
▸ Material composition: 94% WC + 6% Co nanopowder (D50=0.5μm)
▸ Sintering process: low-pressure SPS sintering (1200℃/50MPa)
▸ Grain size: 0.8-1.2μm (breaking the 3μm limit of traditional sintering)
▸ Matrix hardness: 92.5HRA
Applications:
► Energy exploration
- Shale gas fracturing compressor: Resistant to 10,000ppm H₂S intergranular corrosion
- Supercritical CO₂ compression: Resistant to 31MPa/110℃ phase change shock
► Chemical extreme environment
- Hydrofluoric acid reactor compressor: Resistant to HF vapor corrosion (＞200℃)
- Liquid chlorine delivery system: No brittle fracture at -34℃ low temperature
► Aerospace field
- Aerospace fuel booster pump: Stable operation at -196℃ in liquid oxygen environment
- Nuclear-grade helium circulation compressor: Resistant to neutron irradiation embrittlement
あなたのメッセージを入れて下さい
| Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd |
| 第8の中学校の道、Baiguanの町、蘆淞区、株洲市、フーナン、中国 |
| 86-731-27492866 |
| sxwg@zzsxhj.com |
