AWS: SFA 5.4 E316-16 Nā ʻElekoda Kuʻihao Kila Kila

Wehewehe Pōkole:

ʻO A201 (AWS E316-16) kahi electrode kila kila Cr18Ni12Mo2 haʻahaʻa-kalapona me ka uhi titanium-calcium.


Nā kikoʻī huahana

Nā Lepili Huahana

ʻElekoda Kuʻihao Kila Kinoea

A201                                      

GB/T E316-16

ʻAWS E316-16

Wehewehe: ʻO A201 kahi electrode kila kila Cr18Ni12Mo2 haʻahaʻa-kalapona me ka uhi titanium-calcium. Hiki ke hoʻohana ʻia no AC a me DC me ka hana hana maikaʻi loa, kūpono loa no ka hoʻoheheʻe pālahalaha a me ka hoʻoheheʻe fillet o nā papa lahilahi. ʻAʻole e ʻulaʻula a nahā paha ka uhi i ka wā o ka hoʻoheheʻe ʻana. Ma muli o ka hoʻohui ʻana o ka molybdenum i ka metala i waiho ʻia, he kūpaʻa maikaʻi kona i ka pala, kūpaʻa wela a me ke kūpaʻa nahā, ʻoi aku hoʻi no ke kūʻē ʻana i ka pala ʻana o ka lua ion chloride.

Noi: Hoʻohana ʻia no ka hoʻoheheʻe ʻana i nā ʻano kila kila 06Cr17Ni12Mo2 e hana ana i ka medium organic a me ka inorganic acid (non-oxidizing acid), a hiki ke hoʻohana ʻia no ka hoʻoheheʻe ʻana i ke kila chromium kiʻekiʻe a i ʻole ke kila like ʻole i hiki ʻole ke mālama ʻia ma hope o ka hoʻoheheʻe ʻana.

 

 

Ka hoʻohuihui kemika o ka metala i hoʻoheheʻe ʻia (%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.08

0.5 ~ 2.5

≤0.90

17.0 ~ 20.0

11.0 ~ 14.0

2.0 ~ 3.0

≤0.75

≤0.030

≤0.040

 

Nā ʻano mechanical o ka metala i hoʻoheheʻe ʻia:

Mea hoʻāʻo

Ikaika tensile

Mpa

Hoʻolōʻihi

%

Hōʻoiaʻiʻo ʻia

≥520

≥30

 

Manaʻo ʻia kēia manawa:

Anawaena o ke koʻokoʻo

(mm)

2.0

2.5

3.2

4.0

5.0

Au Kuʻihao

(A)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Hoʻolaha:

1. Pono e hoʻomoʻa ʻia ka electrode no 1 hola ma kahi o 250℃ ma mua o ka hana kuʻihao. Mai hoʻomoʻa pinepine;

2. No ka mea he pāpaʻu ka hohonu o ke komo ʻana i ka wā o ka hoʻoheheʻe ʻana o AC, pono e hoʻohana ʻia ka mana DC i ka hiki ke loaʻa ka komo hohonu.

 

Ua hoʻokumu ʻia ʻo Wenzhou Tianyu Electronic Co., Ltd. i ka makahiki 2000. Ua hana mākou i ka hana ʻana i nā electrodes wili, nā koʻokoʻo wili, a me nā mea hoʻopau wili no nā makahiki he 20 a ʻoi.

ʻO kā mākou huahana nui e komo pū me nā electrodes wili kila kila, nā electrodes wili kila kalapona, nā electrodes wili hao haʻahaʻa, nā electrodes wili ʻili, nā electrodes wili nickel & cobalt alloy, nā uea wili kila māmā & haʻahaʻa alloy, nā uea wili kila kila, nā uea wili flux cored gas-shielded, nā uea wili alumini, ka wili arc submerged. nā uea, nā uea wili nickel & cobalt alloy, nā uea wili keleawe, nā uea wili TIG & MIG, nā electrodes tungsten, nā electrodes gouging kalapona, a me nā mea pono wili a me nā mea hoʻopau ʻē aʻe.


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