Ma ka mākeke paipu kila i kēia manawa, manaʻoʻiʻo hiki iā ʻoe ke loaʻa i kāu mau huahana i makemake ʻia no ka mea he nui nā ʻano paipu kila like ʻole i loaʻa no ka hoʻohana ʻana i nā noi like ʻole. Loaʻa ka paipu Welded a me ke kumukūʻai kūpono, no laila ua lilo ia i koho kaulana no nā papahana nui loa e like me nā pipelines. ʻO ka ʻokoʻa, ua hana ʻia ka paipu kila mai ke kila a me ka chromium, a ʻo ia kekahi o nā ʻano paipu pipiʻi loa ma ka mākeke. Ma keʻano laulā, hiki ke hoʻokaʻawale ʻia ka paipu kila welded i nā ʻano like ʻole e like me nā kikoʻī kikoʻī a me nā noi like ʻole. I ka hana paipu maoli, hoʻopaʻa pinepine nā mea hana paipu kila i nā koi kikoʻī o nā paipu ma mua e like me nā kauoha, e pili ana i ka mānoanoa o ka paia, ka lōʻihi, ke anawaena a me nā mea ʻē aʻe. nā koi o nā noi maoli.
I kēia lā, hoʻohana nui ʻia nā paipu welded i nā noi like ʻole. ʻO ka mea hoʻokahi, ʻo kekahi o nā hiʻohiʻona nui o ke kila welded ʻo ia nā kaʻina hana paʻakikī ʻole, me ka mana hana nui, i mea e hoʻonui ai i nā koi i ka mākeke kila. No ka mea ʻē aʻe, ma muli o ke kumu kūʻai haʻahaʻa haʻahaʻa, ʻaʻole kiʻekiʻe ke kumukūʻai paipu kila, ʻo ia kekahi kumu nui no ka hapa nui o nā kumu maoli. Ma muli o ka ʻenehana hana ʻokoʻa, hoʻokaʻawale ʻia ka paipu wili wili pololei i ʻelua mau ʻāpana: paipu ERW a me ka paipu LSAW. Mai ke ʻano o ka paipu, ʻelua mau ʻano maʻamau: ka paipu kila pōʻai a me ka paipu kila square. Ma ke kūʻai maoli ʻana, hiki i nā mea kūʻai ke koho i nā ʻano paipu kikoʻī e like me ko lākou pono maoli. Ma muli o kona kumukūʻai kūʻai maikaʻi a me ka laulā o nā kahua noi, ua lilo ka paipu welded i mea kaulana i waena o nā poʻe no nā kumu maoli.
Me ka hoʻomohala ʻana o ka hoʻonaʻauao aupuni a me ka hoʻomau mau ʻana o ke kaiāulu, ua ulu nui ka ʻoihana kūkulu hale ma Kina i nā makahiki i hala. Welded kila paipu, e like me kekahi o nā mea hale nui, ua lilo ia i mea nui o ka hana a me ke ola. Ma kahi ʻano, ʻoi aku ka maikaʻi o kā mākou kūʻai maoli ʻana a me ka hopena noi kūpono, inā loaʻa iā mākou ka ʻike ʻoi aku ka ʻoihana o ka paipu welded. E like me ka ʻōlelo maikaʻi, ʻo ka ʻepekema a me ka ʻenehana ka mea hana mua. ʻAʻole hiki ke hōʻole ʻia he ala lōʻihi loa ia no kekahi ʻoihana paipu e hoʻokō i ke ola lōʻihi a me ka hoʻomohala hou ʻana i ka wā e hiki mai ana.
E hoʻouna i kāu leka iā mākou:
Ka manawa hoʻouna: Mei-24-2018
