| ʻO keʻano o ka uku: | T/T,Paypal |
| ʻO Incoterm: | FOB |
| Nā kaʻa: | Ocean,Land,Air,Express |
| ʻO Port: | Shanghai |
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ʻO Brand: XL
Origin: Kina
ʻOiaʻiʻo: ISO9001
| Nā Uniona Kuai | : | Piece/Pieces |
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ʻO kā mākou mau ʻāpana tungsten alloy kiʻekiʻe he hopena mua no ka pololei Counterweight Material a me nā noi kaulike. Hana ʻia ma mua mai nā huila Tungsten-Nickel-Iron (W-Ni-Fe), ʻo kēia mau ʻāpana e hoʻopili i ka nui hiki ke hiki i ka leo liʻiliʻi loa. Me ka nui loa o ka 18.5 g / cm³ (ma kahi o 1.7x ka nui o ke alakaʻi), i hui pū ʻia me ka ikaika kiʻekiʻe a me ka ductility maikaʻi, ʻo kēia mau Tungsten Heavy Alloys ka mea i koho ʻia no nā counterweights, ballast, vibration-damping a me nā ʻāpana inertia ma waena o nā ʻoihana aerospace, automotive, ikehu a me ka pololei. Loaʻa ka hoʻoikaika ʻana i ka post-sintering no nā ʻāpana e hana ana ma lalo o ke koʻikoʻi mechanical a i ʻole rotational.
Hana ʻia kā mākou mau ʻāpana counterweight mai nā ʻāpana W-Ni-Fe e like me ka ASTM B777, me nā waiwai mechanical i hoʻohālikelike ʻia i ka noi.
| Property | Typical Value | Benefit for Counterweight Applications |
|---|---|---|
| Material Grade | W-Ni-Fe, ASTM B777 Class 1–4 | Selectable W content to balance density vs. machinability. |
| Density | 17.0 – 18.5 g/cm³ | Maximum mass in minimum space – ideal for compact balance weights. |
| Ultimate Tensile Strength | Up to 1500 MPa (post-processed) | Structural integrity for rotating and high-stress assemblies. |
| Hardness | > 28 HRC (up to ~36 HRC processed) | Wear resistance and long-term dimensional stability. |
| Elongation | > 10% | Toughness to resist cracking under shock and vibration loads. |
| Forms & Tolerance | Rod, bar, block, custom-machined; to ±0.01 mm on request | Drop-in fit for precision assemblies; optional Ni plating. |
Hāʻawi mākou i kahi hopena hana hoʻopau piha no nā ʻāpana counterweight kiʻekiʻe:
ʻO kā mākou mea hoʻohālikelike tungsten alloy kiʻekiʻe e lawelawe i nā noi kīwila a me nā ʻoihana:
Hana ʻia nā ʻāpana āpau i kā mākou ISO 9001 i hōʻoia ʻia me ka traceability piha. Hoʻokō kā mākou mau mea W-Ni-Fe i ka ASTM B777, a loaʻa nā palapala hōʻike hōʻike waiwai (nā hōʻike hōʻike wili) me kēlā me kēia hoʻouna ma ke noi.
He poʻe akamai mākou i ka hana maʻamau. Hoʻopuka mākou i nā mea kaulike, nā kaola a me nā poloka i kēlā me kēia kaha kiʻi, me ke koho ʻana i ka pae alloy, ka hoʻomaʻamaʻa ʻana i ka wela, ka hoʻomanawanui ʻana o ka mīkini paʻa, ka uhi ʻana a me ka hōʻailona ʻana e hoʻokō i kāu koi kaulike, kūpono a paʻa.
Hoʻolālā ʻia kā mākou kaʻina hana no nā ʻāpana counterweight kiʻekiʻe. Ma hope o ka pauka metallurgy, ʻo nā ʻāpana e koi ana i ka ikaika i hoʻonui ʻia e mālama ʻia i ka hana thermo-mechanical i hoʻomalu ʻia (multi-stage forging a me ka wela wela) e hoʻonui i nā waiwai ma mua o kahi alloy sintered maʻamau. Loaʻa ka hōʻoia o ka maikaʻi hope loa i ka hoʻāʻo ʻana i ka ultrasonic no ka pono o loko, ka nānā piha piha ʻana a me ka hōʻoia ʻana i ka waiwai.
"Ua paʻa nā tungsten counterweights a hāʻawi iā mākou i ka nui a mākou e pono ai ma kahi palena palena. – Mea Hana Hana Hana Mechanical, Mea Hana Pono
Q: He aha ka nui e hiki ai iā ʻoe ke hoʻokō no nā counterweights tungsten?
A: ʻO 17.0–18.5 g/cm³ maʻamau e pili ana i ka papa W-Ni-Fe i koho ʻia - ma kahi o 1.7 manawa ʻoi aku ka nui ma mua o ke alakaʻi, e ʻae ana i nā counterweight paʻakikī.
Q: Hiki iā ʻoe ke hoʻohālikelike i ka mīkini i kā mākou kaha kiʻi?
A: ʻAe. Hāʻawi mākou i nā ʻāpana hana maʻamau - nā koʻokoʻo, nā kaola, nā poloka a me nā ʻaoʻao paʻakikī - me nā lua, nā kaula a me nā hiʻohiʻona i kāu kaha kiʻi, i ka ʻae ʻana e like me ka ± 0.01 mm.
Q: No ke aha e koho ai i ka tungsten alloy ma mua o ke alakaʻi no nā counterweights?
A: ʻOi aku ka denser, ikaika a ʻaʻohe mea ʻawaʻawa ʻo Tungsten, no laila hāʻawi ʻo ia i ka nui o ka nui ma kahi liʻiliʻi a he mea hoʻohana RoHS no ka ballast alakaʻi.
Q: He aha kāu MOQ a me ka manawa alakaʻi?
A: Keʻae nei mākou i nā kauoha haʻahaʻa-MOQ a me nā hōʻailona. E ʻoluʻolu e hoʻouna i kāu kaha kiʻi a kikoʻī paha no kahi ʻōlelo kikoʻī a me ka manawa alakaʻi.
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