Ke hilinaʻi nui nei ka ikehu honua a me nā ʻāpana kūkuluAPI 5L paipu kila kalaponae hōʻoia i nā ʻōnaehana pipeline lōʻihi a kiʻekiʻe. Hoʻopaʻa ʻia ma lalo o ka API 5L maʻamau, ua hoʻolālā ʻia kēia mau paipu no ka lawe ʻana i ka aila, ke kinoea, a me ka wai me ka palekana ma nā wahi lōʻihi.
Ma waena o nā huahana i hoʻohana nui ʻia kapaipu kila carbon API 5L X60, ʻike ʻia no kona ikaika tensile kiʻekiʻe, kūpaʻa i ka corrosion, a me ka hilinaʻi i nā kūlana koʻikoʻi. Hoʻohana maʻamau ia i nā paipu ma uka a me waho, e lilo ia i koho koho no nā ʻoihana ikehu ma ka honua holoʻokoʻa.
ʻO ke koi no kaAPI 5L paipu ailake hoʻomau nei ka ulu ʻana, i alakaʻi ʻia e ka hoʻonui ʻana i ka ʻaila ʻaila a me nā ʻenehana kinoea maoli. No ka wai, kinoea, a me nā noi hoʻolālā, ʻo ka API 5L ʻeleʻele ʻeleʻele e noho mau i kahi hopena maikaʻi a paʻa.
Hāʻawi nā mea hana i nā ʻano like ʻole, me ka API 5L seamless pipe, e hōʻoiaʻiʻo ana i ka kūpaʻa ʻoi aku ka maikaʻi a me ka hōʻemi ʻana i nā pilikia leakage, a me nā koho welded no nā pipeline nui-diameter. He mea kūpono loa ka API 5L seamless pipe no nā kaiapuni kiʻekiʻe a me ka corrosive, e lilo ia i mea koʻikoʻi i nā papahana pipeline nui.
HouAPI 5L paipuhilinaʻi nā ʻōnaehana i kēia mau paipu kila e hoʻopuka pono i ka ikehu ma nā wahi āpau. ʻO ka hoʻokō me nā kūlana API 5L e hōʻoiaʻiʻo i ka maikaʻi, palekana, a me ka hana lōʻihi, e kākoʻo ana i ka ulu ʻana o ka ʻoihana a me ka hoʻomohala ʻana i nā ʻoihana.
paipu ʻole API 5L, ʻo kēia mau paipu ke kuamoʻo o nā ʻupena paipu kūpaʻa a puni ka honua. Ke piʻi aʻe nei nā koi o ka ikehu a me nā ʻoihana,API 5L paipu kila kalaponae noho pono no ke kūkulu ʻana i nā paipu ʻoihana kiʻekiʻe.
HUI ALII
Heluhelu
ʻO ka ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
leka uila
Kelepona
Nā hola
Pōʻakahi-Sabati: Hana 24-hola
Ka manawa hoʻouna: Nov-21-2025
