I-KINKOU-96 ingxube yethusi(Cu-9Ni-6Sn C72700)

I-KINKOU-96®ingxubevange (C72700; Cu-9Ni-6Sn) iyisisetshenziswa se-copper alloy yesizukulwane esisha, esinezici ezilandelayo: amandla aphezulu, ukunwebeka okuhle, nokwakheka okuhle kwepulasitiki kokucindezela okubandayo, ukubumba, ukubhoboza, Ingashiselwa ngaphandle kokuthambisa ( ukuqina okuqinile), ukuhanjiswa okuphezulu, ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ukumelana nokugqokwa okubushelelezi.Idizayini ye-KINKOU-96®ingxubevange ayicabangi nje kuphela lezi zici ezingenhla, kodwa futhi icubungula ngokugcwele ukuvikelwa kwemvelo.Umkhiqizo awuqukethe i-beryllium, i-cadmium, ne-titanium.I-KINKOU-96®i-alloy ifanele isizukulwane esisha sezingxenye zensimbi.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

1. I-Chemical Composition ye-C72700

Imodeli

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

Insali

2. Izakhiwo Zomzimba ze-C72700

Ukuminyana

8.9

(g/cm3)

I-Melting Point

968-1078

(℃)

I-Thermal Expansion Coefficient

17.25

(X10-6/℃) 20-200℃

I-Elastic Modulus

120

(GPA)

Ukumelana nogesi ku-20 ℃

 

μΩ*cm

Cima

≤19.5

 

Ukuqina Kwemvula

≤15

 

I-Electrical Conductivity(IACS,%)

 

(% IACS)

≥9

 

Ukuqina kwemvula (amahora angu-3)

≥12

 

I-Torsional Modulus

50

(GPA)

I-Thermal Conductivity ku-20 ℃

53.6

(W/mK)

Ukugoba Amandla Okukhathala

450
Inombolo yemijikelezo:108

(MPa)

3. Izakhiwo Zemishini/Isifunda se-C72700
1) Imikhiqizo egoqiwe

Izwe

Ukuqina

Amandla Okuqina

Isivuno Amandla

I-Elongaion

Ukugoba*

Ukuqina, Ukunwebeka kanye Nezakhiwo zokukhathala ezigoqayo(MPa)

HV

I-Rm (MPa)

I-Rp 0.2 (MPa)

I-A50mm (%)

I-Longitudinal//

I-Transverse⊥

I-Longitudinal//

I-Transverse⊥

Ukucisha

TB

90-125

420-500

≥200

≥30

0.2

0.2

302

220

Ukucisha/Ukugoqa Okubandayo

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

Ukwelashwa Kokushisa Okucisha/Ukuna

TF

230-270

740-860

≥510

≥10

0.5

0.5

566

634

Ukwelashwa Kokushisa Okucisha/Ukugoqeka/Ukuna

TH1

270-310

850-950

≥650

≥8

0.5

0.5

684

724

TH2

290-320

880-980

≥720

≥8

1

1

730

770

TH3

310-340

950-1050

≥800

≥4

1

1

829

≥840

TH4

320-360

1000-1100

≥900

≈3

2

2

≥830

≥840

I-THX

≤390

≥1050

≥950

≈1

/

/

≥830

≥840

*:Ngokusho kwe-DIN 5011(25/10/85), ukugoba u-90 ° eduze nendawo egoqayo, hlukanisa irediyasi encane yokugoba ngogqinsi ukuze unqume isilinganiso se-R /t

2) Imikhiqizo edwetshiwe

Izwe

Ukuqina

Amandla Okuqina

Isivuno Amandla

I-Elongaion

I-Expansion Coefficient

HV

I-Rm (MPa)

I-Rp 0.2 (MPa)

I-A50mm (%)

Z%

Ukucisha

TB

≤150

400-500

≥200

≥30

≥80

Ukucisha/Ukugoqa Okubandayo

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

 

 

 

 

 

 

Izwe

HV

I-Rm (MPa)

I-Rp 0.2 (MPa)

I-A50mm (%)

Z%

Ukwelashwa Kokushisa Okucisha/Ukuna

TF

≤260

770-870

≥500

≥20

≥40

Ukwelashwa Kokushisa Okucisha/Ukugoqeka/Ukuna

TH1

260-300

870-970

≥700

≥13

≥30

TH2

290-310

930-1030

≥800

≥8

≥30

TH3

310-330

1000-1100

≥900

≥5

≥30

TH4

330-360

1100-1200

≥1000

≥2

≥30

I-THX

≥350

1175-1300

≥1100

≥0.5

≥30

4. Ukubekezelelana Okujwayelekile Kwenduku Nocingo lwe-C72700

Uhlobo

Ububanzi

Ukubekezelela Ububanzi

Ukubekezelela Ukuqondisa

intshi

mm

intshi

mm

intshi

mm

Intambo

0.2-0.39

6.35-9.9

+/-0.002

+/-0.05

ubude=10ft, ukuchezuka<0.25 amayintshi

ubude=3048mm, ukuchezuka<6.35mm

0.4-0.74

10-18.9

+0.005/-0

+0.13/-0

Induku

0.75-1.6

19-40.9

+0.02/+0.08

+0.5/+2.0

ubude=10ft, ukuchezuka<0.5 amayintshi

ubude=3048mm, ukuchezuka<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

 

 

5. Ukusetshenziswa kwe-C72700
Ukushintsha i-beryllium yethusi ingxubevange
Isetshenziselwa izibuko, ochwepheshe bakagesi, i-electromechanical, electronics, izixhumi, izimoto, izinto zikagesi zasendlini, imboni ye-spectade, izingxenye eziphendukayo.


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