Mzere wa Copper-nickel

Kufotokozera Kwachidule:

Copper-nickel alloy amapangidwa ndi mkuwa, chitsulo, faifi tambala, nthaka ndi kufufuza zinthu, kupyolera mu processing ndi ingots, otentha adagulung'undisa, ozizira adagulung'undisa, kutentha mankhwala, kuyeretsa pamwamba, kudula, kumaliza, kulongedza ndi njira zina.mankhwala ali ndi gloss wokongola, kutentha kwambiri ndi kuzizira workability, ductility, kukana dzimbiri, kukana kutopa, kusinthasintha mkulu, katundu wabwino magetsi ndi makina ndi ntchito zoteteza.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Copper-nickel alloy amapangidwa ndi mkuwa, chitsulo, faifi tambala, nthaka ndi kufufuza zinthu, kupyolera mu processing ndi ingots, otentha adagulung'undisa, ozizira adagulung'undisa, kutentha mankhwala, kuyeretsa pamwamba, kudula, kumaliza, kulongedza ndi njira zina.mankhwala ali ndi gloss wokongola, kutentha kwambiri ndi kuzizira workability, ductility, kukana dzimbiri, kukana kutopa, kusinthasintha mkulu, katundu wabwino magetsi ndi makina ndi ntchito zoteteza.Amagwiritsidwa ntchito kwambiri popanga zida zonyowa komanso zowononga popanga zigawo zomangika, zida zosinthika, zida zolondola, zida zolumikizirana, ma crystal oscillation element housings, zida zamankhwala, zomanga, zida zamphepo ndi ziwiya, ndi zofunikira zatsiku ndi tsiku ndi zina zotero. .

Main Technical Parameters

4-1 Kupanga Kwamakina

Zakuthupi

Aloyi No.

Mapangidwe a Chemical (%,Max.)

Ni+Co

Fe

Zn

Mn

Pb

Si

Al

Cu

chidetso

Copper-nickel Aloy

B19

18.0-20.0

0.5

0.3

0.5

0.005

0.15

------

Rem

0.2

Zinc-copper-nickel Aloy

BZn18-18

16.5-19.5

0.25

Rem

0.5

0.05

------

-------

63.5-66.5

-------

BZn18-26

16.5-19.5

0.25

Rem

0.5

0.05

------

-------

53.5-56.5

------

BZn15-20

13.5-16.5

0.5

Rem

0.3

0.02

0.15

-------

62.0-65.0

0.9

 4-2 Aloyi Table

Zakuthupi

China

ISO

Chithunzi cha ASTM

JIS

Copper-nickel Aloy

B19

-----

C71000

MH19

Zinc-copper-nickel Aloy

BZn18-18

KuNi18Zn18

C75200

C7521

BZn18-26

KuNi18Zn16

C77000

C7701

BZn15-20

CuNi15Zn20

C75400

C7541

Mawonekedwe

4-3-1Chigawo chatsatanetsatane: mm

Zakuthupi

Aloyi No.

Kupsya mtima

Kukula(mm)

Makulidwe

M'lifupi

Zinc-copper-nickel Aloy

B19 BZn18-18

BZn18-26 BZn15-20

O 1/2H

0.15-1.2

10-300

Mphamvu Mark: O.Zofewa; 1/4H.1/4 Yolimba; 1/2H.1/2 Wovuta;H.zovuta; EH.Ultrahard.

4-3-2Kulekerera Chigawo: mm

Makulidwe

M'lifupi

Makulidwe Lolani Kupatuka±

M'lifupi Lolani Kupatuka ±

<300

<600

<400

<600

0.1-0.3

0.008

0.015

0.3

0.4

0.3-0.5

0.015

0.020

0.3

0.5

0.5-0.8

0.020

0.030

0.3

0.5

0.8-1.2

0.030

0.040

0.4

0.6

4-3-3 Magwiridwe Amakina

Kupsya mtima

Kulimba kwamakokedwe

N/mm2

Elongation

%

Kuuma

HV

M

(O)

≥375

20

------

Y2

(1/2H)

440-650

5

120-210

Y

(H)

540-730

3

150-240

T

(EH)

≥710

------

210-270

Mphamvu Mark: O.Zofewa; 1/4H.1/4 Yolimba; 1/2H.1/2 Wovuta;H.zovuta; EH.Ultrahard.

Mawonekedwe a Ntchito

Zindikirani: Zitha kukambirana.


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