6J12nkenke iguzogide alloy tube, ngwaahịa alloy arụmọrụ dị elu nke Tankii Alloy Material mepụtara ma mepụta n'onwe ya, bụ nke dabere na manganese-copper (Mn-Cu) nkịtị.nkenke iguzogide alloy tubeE ji usoro ịgbaze ihe dị elu, mmịpụta ziri ezi, na usoro annealing ikuku a na-achịkwa rụọ ọrụ, tube a na-ejigide uru arụmọrụ dị mkpa nke alloy 6J12 ma nwee usoro tubular oghere. Ọ na-ejikọta oke okpomọkụ dị ala nke iguzogide (TCR), iguzogide nrụgide siri ike, na ike igwe dị mma - na-eme ka ọ bụrụ ihe zuru oke maka shunts ugbu a kpọmkwem, ihe mkpuchi sensọ dị elu, na ihe mgbochi pụrụ iche na mbara igwe, metrology, na mpaghara njikwa ụlọ ọrụ nke chọrọ ma arụmọrụ iguzogide na obere ihe owuwu.
6J12 alloy tube pụtara ìhè maka njikọta pụrụ iche nke arụmọrụ iguzogide na uru nhazi tubular:
| Njirimara | Uru (Nkịtị) |
|---|---|
| Ihe mejupụtara kemịkalụ (wt%) | Cu: 84.0-86.0%; Ọnụ: 11.0-13.0%; Ni: 2.0-3.0%; Fe: ≤0.3%; Si: ≤0.1%; C: ≤0.05% |
| Oke Dayameta Mpụta | 2mm - 50mm (nchekwa: ±0.05mm maka ≤10mm; ±0.1mm maka >10mm) |
| Oke ọkpụrụkpụ mgbidi | 0.2mm – 5mm (nchekwa: ±0.02mm maka ≤1mm; ±0.05mm maka >1mm) |
| Ogologo | 500mm – 6000mm (ogologo dị: ≥100mm) |
| Nguzogide (20℃) | 0.48±0.02 μΩ*m |
| Ọnụọgụ Okpomọkụ nke Nguzogide (TCR) | ±5 ppm/°C (-50℃ ruo 150℃) |
| Ike Thermoelectric (vs Cu) | ≤1 μV/℃ (0℃ ruo 100℃) |
| Oke okpomọkụ ọrụ | -50℃ ruo 120℃ (na-aga n'ihu); Oge dị mkpirikpi: ruo 150℃ (≤1 awa) |
| Ike ọdụdọ | Dị nro (a na-akpọnwụ): 450-500 MPa; Ọkara siri ike: 550-600 MPa; Siri ike: 650-700 MPa |
| Ogologo (25℃) | Dị nro: ≥25%; Ọkara siri ike: 15-20%; Siri ike: ≤10% |
| Ike siri ike (HV) | Dị nro: 130-150; Ọkara siri ike: 180-200; Siri ike: 230-250 |
| Ọdịdị siri ike nke elu (Ra) | Ime/Mpụta: ≤0.8μm (nhọrọ imecha a kpụchara akpụcha: ≤0.2μm) |
| ihe | Nkọwapụta |
|---|---|
| Ụdị Tube | Tube enweghị ntụpọ (ọkọlọtọ); tube a gbanyere agba (a na-ahazi ya maka dayameta mpụta> 50mm) |
| Mmecha Elu | A na-egbuke egbuke (anaghị oxide, enweghị mmanụ); mmecha a na-egbuke egbuke maka ngwa ndị dị oke mma |
| Gburugburu | ≤0.05mm (maka dayameta mpụta ≤10mm); ≤0.1mm (maka dayameta mpụta >10mm) |
| Ịkwụ ọtọ | ≤1mm/m |
| Nhazi ọrụ | Dakọtara na ntụgharị CNC, egweri, eri, na ịgba ọkụ; enweghị burrs mgbe emechara nhazi |
| Ike ịgbado ọkụ | Ọ dabara adaba maka ịgbado ọkụ TIG na njikọ ndị a na-agbado ọkụ nwere mgbanwe iguzogide ≤0.1% |
| Nkwakọ ngwaahịa | A na-emechi vaskụla n'ime akpa foil aluminom nke na-egbochi oxidation yana ihe mkpofu; igbe osisi ma ọ bụ fremu ígwè maka tubes ogologo iji gbochie mgbanwe |
| Nhazi | Dayameta mpụta/ọkpụrụkpụ mgbidi na-abụghị ọkọlọtọ; mgbanwe okpomọkụ pụrụ iche; ime ka oghere dị n'ime dị ọcha; ọgwụgwọ mgbochi imebi ihe |
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Tankii Alloy Material na-eji njikwa mma siri ike eme ihe maka tubes alloy 6J12: a na-enyocha nhazi kemịkalụ XRF ọ bụla, nnwale TCR dị elu (ihe nnwale iguzogide okpomọkụ nke nwere izi ezi ±0.1 ppm/°C), nyocha nha nha ọkpụrụkpụ mgbidi (ihe nlele ọkpụrụkpụ ultrasonic), na nnwale iguzogide nrụgide (maka ngwa ndị na-ebu mmiri). Ihe nlele efu (ogologo 100mm) na akụkọ nnwale ihe zuru ezu (MTR) dị ma ọ bụrụ na a rịọ ya. Ndị otu teknụzụ anyị na-enye nkwado ahaziri ahazi - gụnyere nhazi nha tube, nduzi teknụzụ nhazi, na ndakọrịta arụmọrụ iguzogide - iji nyere ndị ahịa aka ịbawanye uru ngwa nke tubes alloy 6J12.
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