AWS E8015-G Hikohiko Hauwai Iti Hikohiko Whakarewa Rino Koranu Iti

Whakaahuatanga Poto:

He hiko rino koranu iti te J557 (AWS E8015-G) he paninga konutai hauwai iti. He DCEP (hiko iahiko au tika te whakamahi), ā, ka taea te whakarewa i ngā tūranga katoa.


Taipitopito Hua

Ngā Tohu Hua

Irahiko Whakarewa Rino Koranu Iti

J557                                             

GB/T E5515-G

AWS E8015-G

Whakaahuatanga: He hiko hiko rino koranu iti te J557, he paninga hauwai konutai iti. He DCEP (hiko hiko au tika te whakamahi), ā, ka taea te whakarewa i ngā tūranga katoa.

Whakamahinga: Whakamahia mō te whakarewa i te maitai waro reo me ngā hanganga maitai koranu iti pēnei i te Q390.

 

Te hanganga matū o te konganuku whakarewa (%):

C

Mn

Si

S

P

≤0.12

≥1.00

0.30 ~ 0.70

≤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)

-20℃

-30℃

Kua whakamanahia

≥540

≥440

≥17

≥27

 

Te nui o te hauwai horapa o te konganuku kua whakatakotoria: ≤6.0mL/100g (tikanga kariserina)

Tirotiro hihi-X: tohu I

 

Iahiko e taunakitia ana:

(mm)

Te whānui o te tokotoko

2.5

3.2

4.0

5.0

(A)

Iahiko Whakarewa

60 ~ 90

80 ~ 110

130 ~ 170

160 ~ 200

 

Pānui:

1. Me tunu te hiko mō te 1 hāora i te pāmahana tata ki 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.

 

I whakatūria a Wenzhou Tianyu Electronic Co., Ltd. i te tau 2000. Kua uru mātou ki te hanga ohiko whakarewas, ngā tokotoko whakarewa, me ngā taputapu whakarewa mō ngā tau neke atu i te 20.

Ko ā mātou hua matua ko te kowiri tirahiko whakarewas, ngā irahiko whakarewa maitai waro,ngā irahiko whakarewa iti-konumohe, ngā irahiko whakarewa mata, ngā irahiko whakarewa koranu nikara me te koranu konumohe, ngā waea whakarewa maitai ngawari me te koranu iti, ngā waea whakarewa kowiri tira, ngā waea he anga rere ārai-hau, ngā waea whakarewa konumohe, ngā whakarewa pewa ruku. ngā waea, ngā waea whakarewa koranu nikara me te koranu konumohe, ngā waea whakarewa parahi, ngā waea whakarewa TIG me te MIG, ngā irahiko tungsten, ngā irahiko keri waro, me ētahi atu taputapu whakarewa me ngā taonga pau.

 


  • O mua:
  • Panuku: