Uea Kuʻi Arc i Hoʻokomo ʻia i loko o ka wai AWS A5.17 EM12K

Uea Kuʻi Arc i Hoʻokomo ʻia i loko o ka wai EM12K

Papa AWS A5.17 EM12K
ʻOi aku ka nui o ke kalapona, manganese, a me ka silicon i loko o ka uea submerged arc EM12K ma mua o EL12. ʻO ka nui o ke kalapona e hāʻawi i kēia uea i ka ikaika tensile nui aʻe, ʻoiai ʻo ka nui o ka manganese a me ka silicon e hāʻawi i nā waiwai deoxidation i hoʻomaikaʻi ʻia. E hana ʻo EM12K i nā waihona weld me ka porosity liʻiliʻi ʻoiai ma luna o ka rust a me ka mill scale e kū nei ma ka metala kumu. Hoʻohana nui ʻia kēia uea no nā welds butt pass hoʻokahi a me nā fillet ma nā papa kila alloy akahai a hiki i ka 1/2” ka mānoanoa. ʻO nā noi kikoʻī e komo pū me ASTM A537, A283, Grades A, B, a i ʻole C. ʻOiai ʻo EM12K e hāʻawi i nā welds ikaika kiʻekiʻe/porosity haʻahaʻa ma nā alloys kila he nui, ʻo ia ka uea submerged arc kūpono loa i ka mālama ʻana.

KEMIKILA METAL WELD MAʻAMAU %

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.