ʻO AF2209-16 (AWS E2209-16) he electrode kila kila duplex kalapona haʻahaʻa loa i uhi ʻia me ka calcium-titanium, i loaʻa ka naikokene. ʻO AWS E2209-16ʻO ke koʻokoʻo kuʻi kila kilaua hoʻolālā ʻia no nā noi kuʻihao hana kiʻekiʻe e hōʻoia i nā hui ikaika a kūpaʻa i ka pala i nā ʻano ʻino.
Ua hoʻolālā ʻia ke koʻokoʻo wili kila kila ʻo AWS E2209-16 no ka hoʻohui ʻana i ke kila kila duplex a kūpono ia no nā ʻoihana e pono ai ke kūpaʻa a me ke kūʻē ʻana i nā kūlana ʻino. ʻO nā wahi noi nui e pili ana i nā lako hana kemika, nā hale hana kai, nā paipu aila a me ke kinoea, a me nā ʻōnaehana pulp a me ka pepa. Hana maikaʻi ʻo AWS E2209-16 Stainless Steel Welding Rod i nā wahi waiwai chloride, nā hopena acidic, a me nā mahana kiʻekiʻe, e lilo ia i koho kūpono no nā papahana e pono ai ka pono o ke kūkulu ʻana i ka wā lōʻihi.
Hoʻohana ka AWS E2209-16 Stainless Steel Welding Rod i ka haku mele kalapona haʻahaʻa loa, i hui pū ʻia me ke kaʻina hana hoʻoikaika naikokene, hiki ke hōʻemi i ka hoʻokahe ʻana o ka carbide i ka wā o ka welding, e hōʻemi nui i ka pilikia o ka corrosion intergranular, a e hōʻoia i ka mālama ʻana o ka hui welded i ka ikaika mechanical a me ke kūpaʻa kemika no ka manawa lōʻihi. ʻO ka hoʻohui ʻana o ka naikokene e hoʻonui hou i ke kūʻē ʻana i ka pitting corrosion, he mea koʻikoʻi no nā ʻāpana i hoʻoluʻu ʻia i loko o ka wai kai a i ʻole i hōʻike ʻia i nā kemika ʻoihana corrosive. ʻO ka arc paʻa a maʻemaʻe o ka AWS E2209-16 Stainless Steel Welding Rod e hōʻemi ana i ka spatter a hoʻomaʻalahi i ka hoʻomaʻemaʻe ʻana, ʻoiai ʻo ka uhi calcium-titanium e kōkua i ka wehe ʻana i ka slag me ka maʻalahi a hana i kahi ʻano bead weld like.
ʻO ke ʻano kūikawā o ka AWS E2209-16 Stainless Steel Welding Rod e kūlike me nā kumu mana AC a me DC, e hāʻawi ana i ka maʻalahi i nā ʻano hana like ʻole. He kūpono ka hoʻololi kiʻekiʻe no ka wili kū pololei, ka wili ākea a me ka wili pālahalaha, a hiki ke hoʻokō i nā pono hana paʻakikī me ka ʻole o ka hoʻopilikia ʻana i ka maikaʻi o ka wili. Hāʻawi ka Rapid Solidification Slag System i ka kaohi pololei o ka waihona wili ʻoiai i nā kūlana wili luna a i ʻole ke kihi pāpaʻu.
ʻAWS E2209-16ʻO ke koʻokoʻo kuʻi kila kilaHe paʻakikī maikaʻi loa a me ke kūpaʻa i ka hopena ma nā mahana ma lalo o ka zero, e hōʻoiaʻiʻo ana i ka hilinaʻi i nā noi cryogenic. ʻO ke ʻano duplex kaulike o ka metala weld e kūʻē pono i ka haki ʻana o ka corrosion stress, kahi kiko hāʻule maʻamau no nā kila kila maʻamau ma lalo o ka hoʻouka cyclic. ʻO ka haʻahaʻa o ka hydrogen o AWS E2209-16 Stainless Steel Welding Rod e hōʻemi ana i ka pilikia o ka haki anu, hoʻonui i ka palekana o nā hale hana kiʻekiʻe-pressure a i ʻole nā haʻalulu kiʻekiʻe, a ʻo ia ke koho mua no nā papahana ʻoihana e pono ai nā makahiki he ʻumi o ka hana mālama ʻole.
Ka manawa hoʻouna: ʻApelila-29-2025