Izinga eliphakeme China China eliphezulu kakhulu Ikhwalithi esenziwe ngezifiso i-ASTM Beryllium Copper Rod / Bar Copper
Ngobuchwepheshe bethu abaholayo ngasikhathi sinye nomoya wethu wokuqamba, ukubambisana, izinzuzo kanye nokukhula, sizokwakha ikusasa elichumayo kanye nekhwalithi yakho ehlonishwayo ye-ASTM Beryllium Copy ROD / Bar Copper, Simema wobabili wena nebhizinisi lakho ukuze uchume kanye nathi futhi wabelane isikhathi eside esisheshayo emkhakheni wezwe.
Ngobuchwepheshe bethu oholayo ngasikhathi sinye nomoya wethu wokuqamba, ukubambisana, izinzuzo kanye nokukhula, sizokwakha ikusasa elichumayo kanye ne-firm yakho ehlonishwayoI-China yethusi, Izinduku, Ukwakheka, ukucubungula, ukuthenga, ukuhlola, ukugcinwa, inqubo yokubuthayo konke kusesimweni sesayensi neyokwenziwa ngempumelelo, ukwethenjwa kokwethenjwa komkhiqizo wethu omkhulu we-Shell Castings Domestically Domestically futhi etholakele Ukuthembela kwamakhasimende kahle.
1. Ukwakheka kwamakhemikhali kwe-C72700
Isifanekiso | Ni | Sn | Mn | Pb | Zn | Fe | P | Ukungcola | Cu |
C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | ≤0.03 | ≤0.15 | ≤0.05 | ≤0.05 | ≤0.5 | Inganekwane |
2. Izakhiwo ezibonakalayo ze-C72700
Incekusana | 8.9 | (g / cm3) |
Iphuzu elincibilikayo | 968-1078 | (℃) |
Ukunwebeka okwenziwe nge-thermal | 17.25 | (X10-6/ ℃) 20-200 ℃ |
I-Elastic Modulus | I-120 | (GPA) |
Ukumelana nogesi ngo-20 ℃ |
| c m |
Quench | ≤19.5 |
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Ukuqina kwezulu | ≤15 |
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Ukusebenza kukagesi (IACS,%) |
| (% IACS) |
≥9 |
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I-Treapitation harning (amahora ama-3) | ≥12 |
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I-Torsional modulus | 50 | (GPA) |
Ukusebenza okushisayo ngo-20 ℃ | 53.6 | (W / MK) |
Amandla okukhathala wokukhathala | I-450 | (MPA) |
3. Izakhiwo zemishini / isimo se-C72700
1) Imikhiqizo egoqwe
-Sho | Ubunzima | Amandla asheshayo | Amandla okuthela | Elongaion | Ukugoba * | Ubulukhuni, ukunwebeka kanye nokugoba izakhiwo zokukhathala (MPA) | ||
HV | Rm (MPA) | RP 0.2 (MPA) | A50mm (%) | Endetudinal // | Transverse⊥ | Endetudinal // | Transverse⊥ | |
Ukuguda | ||||||||
TB | 90-125 | 420-500 | ≥200 | ≥30 | 0.2 | 0.2 | 302 | Ama-220 |
Ukucima phansi / okubandayo | ||||||||
I-TD1 | 140-180 | 460-560 | ≥300 | ≥15 | 0.2 | 0.2 | 216 | 359 |
I-TD2 | 160-200 | I-540-640 | ≥400 | ≥10 | 0.2 | 0.2 | 275 | I-390 |
I-TD3 | 200-240 | 620-720 | ≥550 | ≥3 | 0.5 | 0.5 | 444 | 523 |
I-TD4 | 220-260 | 700-820 | ≥600 | ≈1 | 2 | 1 | I-467 | 568 |
I-TDX | ≤320 | ≥780 | ≥50 | ≈1 | 10 | 2 | 472 | I-613 |
Ukucishwa / Ukuvuselela Ukushisa Ukwelapha | ||||||||
TF | 230-270 | I-740-860 | ≥10 | ≥10 | 0.5 | 0.5 | I-566 | 634 |
Ukucisha / Ukuphola Okubandayo / Ukushiswa Kwezulu | ||||||||
Th1 | 270-310 | I-850-950 | ≥50 | ≥8 | 0.5 | 0.5 | I-684 | 724 |
Th2 | 290-320 | 880-980 | ≥720 | ≥8 | 1 | 1 | 730 | I-770 |
Th3 | 310-340 | 950-1050 | ≥800 | ≥4 | 1 | 1 | 829 | ≥840 |
Th4 | 320-360 | I-1000-1100 | ≥900 | ≈3 | 2 | 2 | ≥830 | ≥840 |
Thx | ≤390 | ≥1050 | ≥950 | ≈1 | / | / | ≥830 | ≥840 |
*: Ngokusho kwe-DIN 5011 (25/10/85), ukugoba 90 ° eceleni kokuqondisa okugoqayo, hlukanisa umugqa omncane wokugoqa ngobukhulu ukunquma isilinganiso se-R / T |
2) Imikhiqizo edonswe
-Sho | Ubunzima | Amandla asheshayo | Amandla okuthela | Elongaion | Coefficie ekhuphukile |
HV | Rm (MPA) | RP 0.2 (MPA) | A50mm (%) | Z% | |
Ukuguda | |||||
TB | ≤150 | 400-500 | ≥200 | ≥30 | ≥80 |
Ukucima phansi / okubandayo | |||||
I-TD1 | I-150-180 | 500-580 | ≥300 | ≥10 | ≥75 |
I-TD2 | 180-230 | 550-720 | ≥500 | ≥3 | ≥70 |
I-TD3 | 220-260 | 700-800 | ≥600 | ≥2 | ≥65 |
I-TD4 | 230-300 | 780-880 | ≥700 | ≥1.5 | ≥080 |
I-TDX | 250-320 | 880-1000 | ≥800 | ≥0.1 | ≥50 |
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-Sho | HV | Rm (MPA) | RP 0.2 (MPA) | A50mm (%) | Z% |
Ukucishwa / Ukuvuselela Ukushisa Ukwelapha | |||||
TF | ≤260 | 770-870 | ≥500 | ≥20 | ≥4040 |
Ukucisha / Ukuphola Okubandayo / Ukushiswa Kwezulu | |||||
Th1 | Ngo-260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
Th2 | 290-310 | 930-1030 | ≥800 | ≥8 | ≥30 |
Th3 | 310-330 | I-1000-1100 | ≥900 | ≥5 | ≥30 |
Th4 | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
Thx | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4. Ukubekezelela okujwayelekile kwenduku nocingo lwe-C72700
Ukuthayipha | Ibanga elinquma phakathi ububanzi besingelezi | Ukubekezelela ububanzi | Ukubekezelela Ukuqonda | |||
umuthi ophakathi | mm | umuthi ophakathi | mm | umuthi ophakathi | mm | |
Uwaya | 0.2-0.39 | 6.35-9.9 | +/- 0.002 | +/- 0.05 | Ubude = 10ft, ukuphambuka <0.25 inches | Ubude = 3048mm, ukuphambuka <6.35mm |
0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 / -0 | |||
Induku yokuzwanda | 0.75-1.6 | 19-40.9 | + 0.02 / + + 0.08 | + 0.5 / + 2.0 | Ubude = 10ft, ukuphambuka <amayintshi angama-0.5 | Ubude = 3048mm, ukuphambuka <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. Ukusetshenziswa kwe-C72700
Ukufaka esikhundleni se-Beryllium Copper Alloy Alloy
Isetshenziselwa izibuko, abasebenza ngogesi, ama-elektroniki, ama-elekthronikhi, izixhumi, izimoto, izimoto zasendlini, imboni ebuka phambili, izingxenye zokuguqula izingxenyeNgobuchwepheshe bethu abaholayo ngasikhathi sinye nomoya wethu wokuqamba, ukubambisana, izinzuzo kanye nokukhula, sizokwakha ikusasa elichumayo kanye nekhwalithi yakho ehlonishwayo ye-ASTM Beryllium Copy ROD / Bar Copper, Simema wobabili wena nebhizinisi lakho ukuze uchume kanye nathi futhi wabelane isikhathi eside esisheshayo emkhakheni wezwe.
Uhlobo lweningiI-China yethusi, Izinduku, Ukwakheka, ukucubungula, ukuthenga, ukuhlola, ukugcinwa, inqubo yokubuthayo konke kusesimweni sesayensi neyokwenziwa ngempumelelo, ukwethenjwa kokwethenjwa komkhiqizo wethu omkhulu we-Shell Castings Domestically Domestically futhi etholakele Ukuthembela kwamakhasimende kahle.