J607 (AWS E9015-D1) Ngā Irahiko Whakarewa Rino Koranu Iti Irahiko Rino Kaha-Teitei

Whakaahuatanga Poto:

Ko te J607 (AWS E9015-D1) he hiko maitai kaha-teitei, he mea hanga ki te konutai hauwai-iti.


Taipitopito Hua

Ngā Tohu Hua

Rino Koranu ItiWhakarewaIrahiko

J607                                       

GB/T E6015-D1

AWS E9015-D1 

 

Whakaahuatanga: He hiko maitai kaha-teitei te J607, he iti-konumohe te paninga, he iti-hauwai te konutai. Ka whakamahia te DCEP (hiko hiko iahiko tika), ā, ka taea te whakarewa i ngā tūranga katoa.

Taupānga: Whakamahia mō te whakarewa i te maitai waro reo me ngā hanganga maitai kaha-teitei iti-koranu o te kaha e rite ana, pērā i te Q420, me ētahi atu.

 

Te hanganga matū o te konganuku whakarewa (%):

C

Mn

Si

Mo

S

P

≤0.12

1.25 ~ 1.75

≤0.60

0.25 ~ 0.45

≤0.035

≤0.035

 

Ngā āhuatanga hangarau o te konganuku whakarewa:

tūemi whakamātautau

Te kaha o te kume

Mpa

Te kaha o te hua

Mpa

Te whakaroa

%

Uara pānga (J)

-30℃

Kua whakamanahia

≥590

≥490

≥15

≥27

Kua whakamatauria

620 ~ 680

≥500

20 ~ 28

≥27

 

Te nui o te hauwai horapa o te konganuku kua whakatakotoria: ≤4.0mL/100g (tikanga kariserina) 

Tirotiro hihi-X: tohu I

 

Iahiko e taunakitia ana:

(mm)

Te whānui o te tokotoko

2.0

2.5

3.2

4.0

5.0

5.8

(A)

WhakarewaInāianei

60 ~ 80

70 ~ 90

90 ~ 120

140 ~ 180

170 ~ 210

210 ~ 260

 

Pānui:

1. Me tunu te hiko mō te 1 hāora i te 350℃ i mua i te mahi whakarewa;

2. He mea nui kia horoia te waikura, te unahi hinu, te wai, me ngā poke i runga i ngā wāhanga whakarewa i mua i te whakarewa;

3. Whakamahia te pewa poto i te wā e whakarewa ana. He tika te ara whakarewa whaiti.


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