Nuhou Huahana
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Ka nānā 'ana a me ka ho'omalu 'ana i nā hemahema ma'amau o nā māhele kila
1. ʻAʻole lawa ka hoʻopiha ʻana i nā kihi kila Nā hiʻohiʻona kīnā ʻole o ka hoʻopiha piha ʻana i nā kihi kila: ʻAʻole lawa ka hoʻopiha ʻana i nā puka huahana i hoʻopau ʻia ke kumu o ka nele o ka metala ma nā kihi a me nā kihi o ke kila, i kapa ʻia ʻaʻole lawa ka hoʻopiha ʻana i nā kihi kila. ʻOkoʻa kona ʻili, ʻo ka hapa nui ma ka...Heluhelu hou aku -
He aha nā mea hoʻomākaukau e pono ai e hana ma mua o ka hoʻoheheʻe ʻana i nā paipu kila
ʻO nā paipu kila kila he mea maʻamau i hoʻohana ʻia i ke ola hou, a ʻo ke kuʻi ʻana ke ʻano hoʻohui maʻamau. ʻO ka maikaʻi o ka welding pili pono i ka palekana a me ka paʻa o ka huahana. No laila he aha nā pilikia e pono ai mākou e makaʻala e hōʻoia i ka maikaʻi o nā huahana welded?...Heluhelu hou aku -
Nā mea e hana ai ma mua o ke kanu ʻana i nā paipu kila anti-corrosion 3PE
ʻAʻole mākou he malihini i nā paipu kila anti-corrosion 3PE. ʻO kēia ʻano paipu kila he hana anti-corrosion maikaʻi, no laila hoʻohana pinepine ʻia nā paipu kila 3PE e like me nā paipu kila i kanu ʻia. Eia naʻe, pono nā paipu kila anti-corrosion 3PE i kekahi mau hoʻomākaukau ma mua o ka kanu ʻana. I kēia lā, e hana ka mea hana pipeline ...Heluhelu hou aku -
Pehea e pale ai i ka corrosion i ka wā e wili ai i nā paipu kila galvanized
Anti-corrosion o galvanized kila paipu kuʻihao: Ma hope o ka mālama ʻana i ka ʻili, wela ka zinc. Inā ʻaʻole hiki ke galvanizing ma ka pūnaewele, hiki iā ʻoe ke hahai i ke ʻano anti-corrosion ma ka pūnaewele: brush epoxy zinc-rich primer, epoxy micaceous iron intermediate pena, a me ka polyurethane topcoat. Hōʻike ka mānoanoa ...Heluhelu hou aku -
Nā hiʻohiʻona pili a me ka mōʻaukala hoʻomohala ʻana o nā paipu kila kuhili ʻole duplex
ʻO Duplex stainless steel pipe he ʻano kila e hui pū ai i nā waiwai maikaʻi loa e like me ke kūpaʻa ʻana o ka corrosion maikaʻi, ka ikaika kiʻekiʻe, a me ka maʻalahi o ka hana ʻana a me ka hana ʻana. ʻO kā lākou mau waiwai kino ma waena o ka austenitic stainless steel a me ka ferritic stainless steel, akā kokoke i ka ferr ...Heluhelu hou aku -
ʻO nā Kūlana Kūlana Paipu Paipu Carbon ka mea nui o ka hoʻomaopopo ʻana i ka nui o ka paipu
I ka ʻoihana kila, he mea maʻamau ka paipu kila kalapona me ka nui o ka hoʻohana ʻana, a he mea nui ke anawaena o ka paipu kila kalapona i ka hoʻolālā ʻenehana a me ka hoʻohana ʻana. ʻO ke anawaena paipu kila kila e pili ana i ka laulā o nā anawaena paipu, i hōʻike pinepine ʻia ma...Heluhelu hou aku
