Nā kila haʻahaʻa haʻahaʻa
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AWS E7015-A1 Haʻahaʻa-alloy steels Manual electrode wiliwili lako
GER-107(R107) lima electrode no ka wela pale kila，Jinglei R107 heat resistant steel electrode GB maʻamau E5015-1M3 P, kūpono no ka welding wela wela i ka 510 degrees boiler paipu, heat exchanger a me nā manawa ʻē aʻe, e like me ASTM A204 a me ka paipu A335-P1;
Nā mea welding: 1. Preheating a me ke kahawai (layer) wela: 90-110 ℃; 2. Hoʻomaʻamaʻa wela: e like me nā koi maʻamau o nā mea wili, lawe ʻia ka mālama wela ma 620 ± 15 ℃ x1h.
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ʻO nā kila haʻahaʻa haʻahaʻa SAW E80C-G Metala pauda uwea wiliwili hoʻohui
550MPa papa haʻahaʻa wela kila metala pauka ʻano flux cored uea, me ke kiʻekiʻe deposition pono, aneane ole slag, kupono no na uwapo, awa, mīkini, moku moku, offshore platforms a me na mea e ae.
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ʻO nā kila huila haʻahaʻa ER80S-G Uea paʻa wiliwili
ʻO ka mea nui ʻo 1.25Cr-0.5Mo, 550MPa papa, hoʻomaikaʻi i ka ʻike Mn, a kūpono i nā paia wai o ka mana, nā paipu mahu, nā moku kiʻekiʻe, etc.
