Ma ka mākeke paipu kila o kēia manawa, kaulana loa ka paipu kila i hoʻopaʻa ʻia i waena o ka poʻe ma muli o kāna kumu kūʻai maikaʻi, mālama ʻole i ka corrosion pale ʻōnaehana e hiki ai ke hoʻomau no nā makahiki he ʻoi aku ka paʻakikī. ʻO ka ʻōlelo ʻenehana, ʻoi aku ka pale ʻana i ka corrosion ma mua o ka hao a me ke kila. Eia nō naʻe, ma muli o kāna ʻenehana hana kūikawā a me nā kumukūʻai kiʻekiʻe, ʻoi aku ka nui o ke kumukūʻai o ka paipu galvanized wela ma mua o nā paipu maʻamau ʻē aʻe i ka mākeke kila.
ʻO ka Galvanizing ka uhi wale ʻana o ka zinc ma luna o nā huahana kila. E like me ka pena, pale ka pale galvanized i nā huahana kila mai ka ʻino ʻana ma o ka hana ʻana i ka pale ma waena o ke kumu kila a me ke kaiapuni, akā ʻoi aku ka nui o ka galvanizing ma mua o ka pena. Ma ke ʻano he mea hana paipu kila kila, manaʻo mākou e hoʻohana pono ʻia nā pena e hoʻihoʻi maikaʻi i ka pale corrosion piha i nā wahi weld i kekahi mau hihia. ʻO ka maʻamau, loaʻa kēia mau pena i loko o nā kini pahū a i ʻole i loko o nā pahu kūpono no ka pulupulu a i ʻole ka hoʻohana ʻana.
I ka hapanui o nā hihia, pili ka hoʻoponopono ʻana i ka paipu kila i hoʻopaʻa ʻia i nā ʻano pōʻino maʻamau a i ʻole ka pōʻino o ka ʻōnaehana paipu, e like me ka ʻino i loko a me waho, a me nā kūlana i nui ka pohō. E pili ana i kekahi mau paipu kila i ʻōwili ʻia, ʻo ka hoʻopā ʻana a me ka hoʻoponopono ʻana i nā pale kila galvanized i hoʻopaʻa ʻia he mea nui e mālama i ka pale like ʻole a me ka pale cathodic a me ka hōʻoia ʻana i ka lōʻihi. ʻOiai ua kūpaʻa loa ka uhi wela wela i ka pōʻino, hiki ke loaʻa nā wahi liʻiliʻi a i ʻole nā hemahema o ka uhi i ka wā o ke kaʻina hana galvanizing a i ʻole ma muli o ka lawelawe pono ʻole ʻana o ke kila ma hope o ke galvanizing. He mea maʻalahi ka hoʻopaʻa ʻana a me ka hoʻoponopono ʻana i ke kila galvanized inā he galvanized hou a i ʻole i ka lawelawe ʻana no nā makahiki. Ua like ka hana, akā ua ʻoi aku ka nui o nā kaohi i ka hoʻoponopono ʻia ʻana o kahi huahana hou ma mua o ka mea i lawelawe ʻia. ʻO ka palena nui i ka kikoʻī no ka hoʻoponopono ʻana i nā mea galvanized hou ka nui o ka wahi i hōʻike ʻia i nā kikoʻī galvanizing huahana. A ʻo kekahi kumu ʻē aʻe o ka kikoʻī no ka hoʻopā ʻana a me ka hoʻoponopono ʻana ʻo ia ka mānoanoa o ka uhi ʻana o ka wahi hoʻoponopono.
Hoʻokō ʻia ʻo Hot Dip Galvanizing e nā ʻano ʻelua, ʻo ia mau mea ʻelua e hoʻoheheʻe ai i ka metala me ka wai ʻauʻau zinc wai ma hope o nā ʻano hana like ʻole. ʻO kēia uhi pale ka interdiffusion o ka zinc a me ka hao, e mau ana no nā makahiki he nui. Eia nō naʻe, inā pono ʻoe i ka ʻoki ʻana, ke kuʻi ʻana a i ʻole ka hana ʻana, ua manaʻo ʻia e hana mua ʻia, a laila galvanized.
E hoʻouna i kāu leka iā mākou:
Ka manawa hoʻouna: Jul-09-2018
