2 inch astm a815 s32750
Hoʻokomoʻia nā mea kila kila fuplex i ke kohoʻana a me ka hoʻomākaukauʻana i nā paipu a iʻole nā pahu e komo pū ana ma nāʻano likeʻole, a me nā wahi hou a me ka nānāʻana i nā leaka. Hoʻohui ia i kekahi mau mea pōmaikaʻi o nā mea ola maikaʻi o Ferritic a me Austevinitic i nā mea hele wāwae.
Nā mea kūʻai akuʻo Duplex
No ka paleʻana i ka nānāʻana a me keʻano o ka hoʻoponoponoʻana i ka mea i hoʻoponoponoʻia, e lawe ana iā Noibium. Ua loaʻa iā ia ke kū'ēʻana i ka scc scc i loko o ka bouling 20% a 40% sulfuric acid. ʻAʻole i koiʻia a iʻole a me ka post-weld-weld i koiʻia e koiʻia i nā redies Hoʻohanaʻiaʻo ia me ka paʻakikīʻole ma o keʻano o ke kālepa kālepa kālepa maʻamau.
304ʻO ka wai kīwī ahi ahi e hānai ana i ka wai wai e hoʻopiha ana i ka paila o ka hau a me keʻano o waho a me waho a me waho s30400
Iso, din, jis all tyc of still siltwelding huahana a iʻole ke kiʻiʻana o ka mea kūʻai aku e like me ka noi o ka mea kūʻai aku
ʻO kēia mau kila kila nui loa i ka uld uld exfls i nāʻenehana i ka hopena ma keʻano o ka heluʻana i nā helu austetitic. Ua paleʻia kēia mau pahu Duplex e kū'ē i nā kaiāulu chloride a hāʻawi i ke kū'ē i ka sulfide sumterion.
Hoʻohanaʻia nā pā kila kila kila
Mononan k
ʻO kēia mau kila kila nui loa i ka uld uld exfls i nāʻenehana i ka hopena ma keʻano o ka heluʻana i nā helu austetitic. Ua paleʻia kēia mau pahu Duplex e kū'ē i nā kaiāulu chloride a hāʻawi i ke kū'ē i ka sulfide sumterion.