Te Whakapaipai i te Tae Parahi

Whakaahuatanga Poto:

Kua whakamahia te parahi hei taonga whakapaipai mo te wa roa.Nā ki te rauemi he ductility hangore me te pai te waikura ātete.


Taipitopito Hua

Tohu Hua

Whakataki Hua

Kua whakamahia te parahi hei taonga whakapaipai mo te wa roa.Nā ki te rauemi he ductility hangore me te pai te waikura ātete.He kanapa te mata me te hanga kaha.He ngawari te tae ma te kaihoko matū.Kua whakamahia whanuitia ki te hanga tatau, matapihi, kakahu, whakapaipai, tuanui, pakitara me era atu.

Tawhā Hangarau Matua

1-1Hangahanga matū

Alloy No.

Hanga Matū( %,Mōrahi.)

Cu+Ag

P

Bi

Sb

As

Fe

Ni

Pb

Sn

S

Zn

O

poke

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

H62

60.5-63.5

0.15

0.08

Rem

0.5

1-2 Ripanga Aluhia

Ingoa

Haina

ISO

ASTM

JIS

Te parahi

T2

Cu-FRHC

C11000

C1100

Parahi

H62

CuZn40

C28000

C2800

Ngā āhuatanga

1-3-1Whakatakotoranga mm

Ingoa

Alu(Haina)

Te riri

Rahi(mm)

Mātotoru

Whānui

Wehenga Parahi/Parahi

T2 H62

Y Y2
Y4 M

0.05~0.2

≤600

0.2~0.49

≤800

>0.5

≤1000

Tae Whakapaipai

T2 H62

YM

0.5~2.0

≤1000

Wai-Kati Riri

T2

M

0.5~2.0

≤1000

Tohu Tetere:O.Ngohe;1/4H.1/4 Mārō;1/2H.1/2 Mārō;H.pakeke;EH.Ultrahard.

1-3-2Wae Whakaaetanga: mm

Mātotoru

Whānui

Te Matotoru Whakaae i te Wehenga±

Whānui Whakaae i te Wehenga±

<600

<800

<1000

<600

<800

<1000

0.05~0.1

0.005

-----

-----

0.2

-----

-----

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

0.060

0.3

0.5

0.8

0.8~1.2

0.030

0.040

0.080

0.4

0.6

0.8

1.2~2.0

0.040

0.045

0.100

0.4

0.6

0.8

2.0~3.0

0.045

0.050

0.120

0.5

0.6

0.8

Neke atu i te 3.0

0.050

0.12

0.15

0.6

0.8

1.0

Hangarau Hangahanga

2

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