Ke koho ʻana i nā mea kūpono no kāu hana kūkulu ʻana a i ʻole ka hana ʻenekinia, hiki i ke koho ʻana o ka paipu ke loaʻa ka hopena nui i ka holomua holoʻokoʻa a me ka lōʻihi o kāu hana. ʻO nā koho like ʻole i loaʻa, ʻo ka paipu welded pālua ke koho maikaʻi loa, ʻoi aku ka noʻonoʻo ʻana i nā koi koʻikoʻi o ke kūkulu hou ʻana. Ma kēia moʻomanaʻo, e ʻimi mākou i ke kumu o ka paipu welded pālua (ʻo ia hoʻi ka paipu kinoea ASTM A252 DSAW) ke koho maikaʻi loa no kāu papahana aʻe.
Ka ikaika a me ka lōʻihi like ʻole
ʻO kekahi o nā kumu nui e koho aipaipu wili pāluaʻo ia kona ikaika a me ka lōʻihi. ʻO ke kaʻina hana pālua-weld e hōʻoia i ka hoʻoikaikaʻana o nā paipu paipu, e hāʻawi ana i kahi hoʻolālā ikaika e hiki ai ke pale i nā koʻikoʻi kiʻekiʻe a me nā kūlana kaiapuni paʻakikī. He mea koʻikoʻi kēia no nā papahana e koi ana i ka hana hilinaʻi i nā kaiapuni koi, e like me ke kinoea a me nā paipu aila, nā ʻōnaehana wai, a me nā noi hoʻolālā.
ʻO kā mākou DSAW (Double Submerged Arc Welded) paipu kinoea i hanaʻia i loko o kā mākouʻoihana kiʻekiʻe ma Cangzhou, Hebei Province, a ua hoʻolālāʻia i nā kūlana kiʻekiʻe a me nā kūlana hana. Hoʻomaka kā mākou hui i ka makahiki 1993 a ua loaʻa iā ia kahi inoa paʻa no ka maikaʻi maikaʻi, e uhi ana i kahi ʻāpana o 350,000 square square a me ka hoʻohana ʻana i 680 mau loea akamai. Hōʻike ʻia kā mākou kūpaʻa i ka maikaʻi i kā mākou pili ʻana i nā kūlana ASTM A252, i hilinaʻi ʻia e nā ʻenekinia a me nā limahana hana hale no nā makahiki he nui.
He kūpono no nā noi like ʻole
ʻAʻole ikaika wale nā paipu welded pālua, akā maʻalahi hoʻi. Hiki ke hoʻohanaʻia i nāʻano hana likeʻole, e hoʻolilo iā lākou i mea kūpono no ka nui o nāʻoihana. Inā ʻoe e hana ana i kahi papahana ʻoihana nui a i ʻole kahi papahana kūkulu liʻiliʻi, hiki ke hoʻohālikelike ʻia nā paipu wili pālua i kāu mau pono kikoʻī. ʻO ko lākou hiki ke hana maikaʻi i nā ʻano kaiapuni like ʻole, me ka poʻe me nā puʻe kiʻekiʻe a me nā loli wela, e kūpono iā lākou no nā ʻano noi koi.
ʻO ke kumukūʻai kūpono a me ka lōʻihi o ke ola
ʻO ke kumukūʻai mua o ka hoʻokomo ʻana i pāluapaipu wiliwiliʻoi aku paha ke kiʻekiʻe ma mua o nā koho paipu ʻē aʻe, akā ʻoi aku ka nui o nā pōmaikaʻi lōʻihi ma mua o ke kumu kūʻai mua. ʻO ka lōʻihi a me ka ikaika o nā paipu welded pālua, ʻo ia ka mea e pono ai lākou i ka mālama liʻiliʻi a lōʻihi ka lōʻihi, e mālama i ke kālā. Ma ke koho ʻana i ka paipu kinoea ASTM A252 DSAW, hiki iā ʻoe ke hōʻoia i kāu papahana e kū i ka hoʻāʻo o ka manawa, e hōʻemi ana i ka nui o ka hoʻoponopono ʻana a i ʻole ke pani ʻana i ka wā e hiki mai ana.
KA PALAPALA A ME KA HOIKE
ʻO ka palekana ka mea nui loa no kēlā me kēia papahana kūkulu, a ʻo nā paipu welded pālua e hāʻawi i kahi papa o ka palekana. He ikaika loa kēia mau paipu, e hōʻemi ana i ka hopena o nā leaks a me nā hāʻule, hiki ke pōʻino i nā noi kiʻekiʻe. Eia kekahi, hoʻokō kā mākou huahana i nā kūlana o ka ʻoihana, e hōʻoia ana i nā mea āu e hoʻohana ai e hoʻokō i nā lula palekana a me nā hana maikaʻi loa.
Ma ka hōʻuluʻulu
ʻO nā mea a pau, ʻo ka paipu welded pālua ke koho maikaʻi loa i ke koho ʻana i nā paipu no kāu papahana aʻe. Me ka ikaika like ʻole, versatility, kumu kūʻai, a me ka hoʻokō ʻana i ka palekana, ʻo ka ASTM A252 DSAW paipu kinoea i hana ʻia ma kā mākou hale hana ʻo Cangzhou e hoʻokō i ka hilinaʻi a me nā koi hana o nā ʻenekinia a me nā limahana hana. E hilinaʻi i kā mākou mau makahiki o ka ʻike a me ka ʻike e hāʻawi i nā mea pono e pono ai no kāu papahana aʻe. ʻO ke koho ʻana i ka paipu welded pālua e hōʻoia i ka holomua a mau loa kāu hana kūkulu.
Ka manawa hoʻouna: Dec-27-2024