Kinkou-96 Coverloy alloy (CU-9NS C72700)
1. Ihe mejupụtara C72700
Mogosi | Ni | Sn | Mn | Pb | Zn | Fe | P | Adịghị ọcha | Cu |
C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | ≤0.03 | ≤0.15 | ≤0.05 | ≤0.05 | ≤0.5 | Tieko |
2. Njirimara nke C72700
Keuju | 8.9 | (g / cm3) |
Na-agbaze | 968-1078 | (℃) |
Urmal na-agbasa | 17.25 | (X10-6/ ℃) 20-200 ℃ |
Na-agbanwe agbanwe | 120 | (GPA) |
Eletriki na-adịgide adịgide na 20 ℃ |
| μω * cm |
Ntanku | ≤19.5 |
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Na-ebute ike | ≤15 |
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Ibe eletriki (IACS,%) |
| (% Iacs) |
≥9 |
| |
Na-agafe agafe (awa 3) | ≥12 |
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Modulus modulus | 50 | (GPA) |
Igwe na-eme ihe ọkụkụ na 20 ℃ | 53.6 | (W / mk) |
Na-eme ike ike ọgwụgwụ ike | 450 | (MPA) |
3. Njirimara eji arụ ọrụ / steeti c72700
1) Ngwaahịa akpọrepụ
Onodu | Kemmeso | Ike ọdụdọ | Runnwe ike | Elongaion | Ikwusi * | Ihe isi ike, na-enweghị isi na ịgbada ike ọgwụgwụ (MPA) | ||
HV | Rm (MPA) | RP 0.2 (MPA) | A50mm (%) | Ogologo // | Transverage⊥ | Ogologo // | Transverage⊥ | |
Ichu | ||||||||
TB | 90-125 | 420-500 | ≥200 | ≥30 | 0.2 | 0.2 | 302 | 220 |
A na-emegharị / oyi | ||||||||
Td1 | 140-180 | 460-560 | ≥300 | ≥15 | 0.2 | 0.2 | 216 | 359 |
Td2 | 160-200 | 540-640 | ≥400 | ≥10 | 0.2 | 0.2 | 275 | 390 |
Td3 | 200-240 | 620-720 | ≥550 | ≥3 | 0.5 | 0.5 | 444 | 523 |
Td4 | 220-260 | 700-820 | ≥600 | ≈1 | 2 | 1 | 467 | 568 |
Tdx | ≤320 | ≥780 | ≥650 | ≈1 | 10 | 2 | 472 | 613 |
Ọgwụgwọ / Achịcha Okpomoku | ||||||||
TF | 230-270 | 740-860 | ≥510 | ≥10 | 0.5 | 0.5 | 566 | 634 |
Ighapu / oyi na-efe efe / usoro ọgwụgwọ | ||||||||
Th1 | 2700-310 | 850-950 | ≥650 | ≥8 | 0.5 | 0.5 | 684 | 724 |
Uked2 | 290-320 | 880-980 | ≥720 | ≥8 | 1 | 1 | 730 | 770 |
Tthe3 | 310-340 | 950-1050 | ≥800 | ≥4 | 1 | 1 | 829 | ≥840 |
Tther4 | 320-360 | 1000-1100 | ≥900 | ≈3 | 2 | 2 | ≥830 | ≥840 |
Tim | ≤390 | ≥1050 | ≥950 | ≈1 | / | / | ≥830 | ≥840 |
*: Dabere na Dan 5011 (25/10/85), na-agbagha 90 Celsius, kewaa opekata mpe radius site na ọkpụrụkpụ iji kpebie R / T |
2) Ngwaahịa Dịrị
Onodu | Kemmeso | Ike ọdụdọ | Runnwe ike | Elongaion | Mgbasate Cogh adiri |
HV | Rm (MPA) | RP 0.2 (MPA) | A50mm (%) | Z% | |
Ichu | |||||
TB | ≤150 | 400-500 | ≥200 | ≥30 | ≥80 |
A na-emegharị / oyi | |||||
Td1 | 150-180 | 500-580 | ≥300 | ≥10 | ≥75 |
Td2 | 180-230 | 550-720 | ≥500 | ≥3 | ≥70 |
Td3 | 220-260 | 700-800 | ≥600 | ≥2 | ≥65 |
Td4 | 230-300 | 780-880 | ≥700 | ≥1.5 | ≥60 |
Tdx | 250-320 | 880-1000 | ≥800 | ≥0.1 | ≥50 |
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Onodu | HV | Rm (MPA) | RP 0.2 (MPA) | A50mm (%) | Z% |
Ọgwụgwọ / Achịcha Okpomoku | |||||
TF | ≤260 | 770-870 | ≥500 | ≥20 | ≥40 |
Ighapu / oyi na-efe efe / usoro ọgwụgwọ | |||||
Th1 | 260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
Uked2 | 2900-310 | 930-1030 | ≥800 | ≥8 | ≥30 |
Tthe3 | 310-330 | 1000-1100 | ≥900 | ≥5 | ≥30 |
Tther4 | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
Tim | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4.
Udi | Dayameta | Ndidi nke dayameta | Nghọta nke kwụ ọtọ | |||
inch | mm | inch | mm | inch | mm | |
Waya | 0.2-0.39 | 6.35-9.9 | +/- 0.002 | +/- 0.05 | Ogologo = 10ft, na-emegharị <0.25 sentimita | Ogologo = 3048mm, ndọpụ <6.35mm |
0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 / -0 | |||
Aro | 0.75-1.6 | 19-40.9 | + 0.02 / + 0.08 | + 0,5 / + 2.0 | Ogologo = 10ft, na-egbochi <0,5 sentimita | Ogologo = 3048mm, ndọpụ <12mm |
1.61-2.75 | 41-70 | + 0.02 / + 0.10 | + 0.02 / + 0.10 | |||
2.76-3.25 | 70.1-82 | + 0.02 / + 0.145 | + 0.02 / + 0.145 | |||
3.26-6.00 | 83-152.4 | + 0.02 / + 0.187 | + 0.02 / + 0.187 | |||
<0.4 | <10 | +/- 0.002 | +/- 0.05 |
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5. Ngwa nke C72700
Na-eji ọla kọpa tee nri
A na-eji ya maka iko, ndị ọrụ eletriki, electromonical, elektrọniki, njikọ, ngwa agha, na-atụgharị akụkụ