AWS E6012 mkpanaka ịgbado ọkụ

E6012 bụ a n'ozuzu nzube electrode na-enye magburu onwe bridged àgwà, karịsịa maka ngwa na-adịghị mma mma-elu.

E6012 nwere ezigbo arc kwụsiri ike ma na-arụ ọrụ na mmiri dị elu na obere spatter.Enwere ike iji E6012 na ike AC na DC nke ukwuu.

Ngwa a na-ahụkarị: ngwa ọrụ ugbo, nrụzi n'ozuzu, imepụta igwe, arịa ụlọ, igwe ịchọ mma, igwe mpempe akwụkwọ, tankị.

Nkọwapụta AWS: AWS A5.1 E6012

Nkọwapụta JIS: D4312

Nkọwa ndị ọzọ: DIN E4321 R3

I. Ngwa:

Ngwongwo nchara dị nro, windo ígwè na grills na fences, nchara akpa, ịgbado ọkpọkọ na-adịghị mma, ihe owuwu ígwè maka ụlọ, oche ígwè na tebụl, ọkwa ígwè na ihe ndị ọzọ na-egbuke egbuke nchara na ndị ọzọ.

II.Nkọwa:

Otu ọnọdụ izugbe ezubere iche Shielded Metal Arc Welding electrode nwere ezigbo ngwakọta agwa yana ntinye.Ọ dabara nke ọma iji mechie oghere na ọrụ adịghị mma.Ejikwa ngwa ngwa n'elu ígwè mpempe akwụkwọ yana n'ụdị ígwè dị arọ.Weld nwere ire ụtọ, gbakọrọ nke ọma na ọbụna chaplet nwere elu gbagọrọ agbagọ.The fillet bụ convex na-enweghị undercuting.Nrụ ọrụ ya niile, jikọtara ya na igwe weld na-ekpo ọkụ na-ekpo ọkụ na arc siri ike na-eme ka ọ bụrụ ezigbo electrode maka ogbako na ọnọdụ saịtị.Ngosipụta nkwụnye ego mara mma mgbe ị na-agbado ma kwụ ọtọ-elu na kwụ ọtọ-ala.Slag na-apụta n'ụzọ dị mfe ma n'ọtụtụ ọnọdụ na-ahapụ onwe ya.

III.IHE MERE NA OKWU:

Lezienụ anya ka ị ghara ịgafe oke mmiri mmiri kwesịrị ekwesị.Ịgbado ọkụ na oke ugbu a ọ bụghị naanị na-ebelata ụda X-ray, kamakwa ọ na-ebute mmụba nke spatter, nke a na-egbutughị na ezughị ezu mkpuchi slag.

Kpochapụ electrodes na 70-100 degrees C maka nkeji 30-60 tupu eji ya.Mmụba mmiri dị ukwuu na-ebelata ojiji ọ nwere ike bute ụfọdụ porosities.

Ịkpọcha oke tupu eji ya eme ihe na-akpata obere ntinye na ikpo oke ọkụ nke electrode

Chemistry Waya a na-ahụkarị dị ka AWS A5.1 (ụkpụrụ otu kacha)

*Akọwapụtaghị ya