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Pepala lamkuwa

Kufotokozera kwaifupi:

Tsamba la mkuwa limapangidwa ndi mkuwa wa electrolytic, pogwiritsa ntchito ingling, kugudubuza kotentha, kuzizira, kuchiritsa kwa kutentha, kutsuka, kenako kumathamangira.


Tsatanetsatane wazogulitsa

Matamba a malonda

Kuyambitsa Zoyambitsa

Tsamba la mkuwa limapangidwa ndi mkuwa wa electrolytic, pogwiritsa ntchito ingling, kugudubuza kotentha, kuzizira, kuchiritsa kwa kutentha, kutsuka, kenako kumathamangira. Nkhaniyi ili ndi kusiyana kwakukulu kwa mafuta ndi magetsi, kusinthasintha kosinthika komanso kukana bwino kuwononga. Zakhala zogwiritsidwa ntchito kwambiri m'magetsi, zamagetsi, zolankhula, zida, zokongoletsera ndi mafakitale ena.

Magawo aluso

1-1 Kuphatikizika kwa mankhwala

Chitsulo

4 ayi

Mankhwala akupanga (%,Max.)

Cu + AG

P

Bi

Sb

As

Fe

Ni

Pb

Sn

S

Zn

O

Chidetso

T1

99.95

0.001

0.001

0.002

0.002

0,005

0.002

0,003

0.002

0,005

0,005

0.02

0.05

T2

99.90

---

0.001

0.002

0.002

0,005

0,005

0,005

0.002

0,005

0,005

0.06

0.1

Tu1

99.97

0.002

0.001

0.002

0.002

0,004

0.002

0,003

0.002

0,004

0,003

0.002

0.03

Tu8

99.95

0.002

0.001

0.002

0.002

0,004

0.002

0,004

0.002

0,004

0,003

0,003

0.05

Tp1

99.90

---

0.002

0.002

---

0,01

0,004

0,005

0.002

0,005

0,005

0,01

0.1

Tp2

99.85

---

0.002

0.002

---

0.05

0,01

0,005

0,01

0,005

---

0,01

0.15

1-2 Tebulo la alloy

Dzina

Mbale

Iso

Astmo

Jis

Mkuwa weniweni

T1, t2

Cu-frc

C11000

C1100

mkuwa wopanda mpweya

Tu1

------

C10100

C1011

Tu8

Cu

C10200

C1020

mkuwa wowuma

Tp1

Clp

C12000

C1201

Tp2

Cu-dhp

C12200

C1220

Mawonekedwe 1-3

1-3gcution mm

Dzina

Alloy (China)

Ukali

Kukula (mm)

Kukula

M'mbali

Utali

Pepala lamkuwa

T2 / tu2

H 1 / 4h
1 / 2h h

0.3 ~ 0.49

600

1000 ~ 2000

0.5 ~ 3.0

600 ~ 1000

1000 ~ 3000

Apperiper Marko: O. Zofewa; 1 / 4h. 1/4 yolimba; 1 / 2h. 1/2 molimba; h. Zolimba; eh. Ultrard; r. Kuwotcha.

1-3-2 Kulekerera Chigawo: Mm

Kukula

M'mbali

Makulidwe amalola kupatuka ±

M'lifupi limalola kupendekera ±

<400

<600

<1000

<400

<600

<1000

0.5 ~ 0.8

0.035

0.050

0.080

0,3

0,3

1.5

0.8 ~ 1.2

0.040

0.060

0.090

0,3

0,5

1.5

1.2 ~ 2.0

0.050

0.080

0.100

0,3

0,5

2.5

2.0 ~ 3.2

0.060

0.100

0.120

0,5

0,5

2.5

1-3-3Magwiridwe antchito:

Chitsulo

Ukali

Kukhala mphamvu n / mm2

Mlengalenga

Chita%

Kuuma

HV

T1

T2

M

(O)

5.5-255

30

50-65

Tu1

Tu8

Y4

(1 / 4h)

175-275

25

55-85

Tp1

Tp2

Y2

(1 / 2h)

245-315

10

75-120

 

 

Y

(H)

≥275

3

≥90

Apperiper Marko: O. Zofewa; 1 / 4h. 1/4 yolimba; 1 / 2h. 1/2 molimba; h. Zolimba; eh. Ultrard; r. Kuwotcha.

1-3-4 Magawo amagetsi:

Chitsulo

Zochita /% iacs

Kukaniza kogwirizana/ Ωmm2 / m

T1 t2

≥98

0.017593

Tu1 tu2

≥100

0.01724111

Tp1 tp2

≥90

0.019156

1-3-5 zamagetsi zamagetsi

2

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  • Ena:

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