Hoʻohana nui ʻia nā paipu kila maʻemaʻe i ka ʻoihana a me ke kūkulu ʻana, ʻoi aku ka nui o nā wahi e pono ai ke kū i ke kaomi kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe a i ʻole ka paʻakikī. Eia kekahi mau hiʻohiʻona noi nui o nā paipu kila ʻole.
ʻOihana Aila a me Gas: Hoʻohana ʻia nā paipu kila ʻole e lawe i ka aila, ke kinoea maoli a me nā huahana ʻaila wai wai. I ke kaʻina hana o ka hoʻomohala ʻana a me ka hoʻomaʻemaʻe ʻana, nā paipu kila maʻemaʻe e kū i ka lawe ʻana i nā puʻe kiʻekiʻe a me nā media corrosive.
ʻOihana Kemika: Pono pinepine ka ʻoihana kemika e mālama i nā kemika corrosive. Hoʻohana nui ʻia nā paipu kila seamless i nā mea kemika, nā pipeline a me nā ipu ma muli o ko lākou kūpaʻa ʻana.
ʻOihana mana uila: I loko o nā mea kanu mana, hoʻohana ʻia nā paipu kila maʻemaʻe no ka lawe ʻana i ka mahu kiʻekiʻe a me ke kaomi kiʻekiʻe e like me nā paipu boiler, nā turbine a me nā paipu hoʻomaha.
Ke kūkulu ʻana a me ka ʻoihana: Ma ka ʻāpana hana, hoʻohana ʻia nā paipu kila maʻemaʻe i nā paipu wai, nā paipu hoʻomehana, nā paipu ea, a me nā mea ʻē aʻe e kū i nā hopena o ke kaomi a me nā loli kaiapuni.
ʻO ka hana ʻana i nā mīkini: I ka ʻoihana hana mīkini, hoʻohana ʻia nā paipu kila maʻemaʻe e hana i nā ʻāpana o nā mea hana mechanical, e like me ka lawe lima lima, ka hoʻokele shafts, etc.
No ka ʻoihana paila, ʻo nā paipu kila maʻemaʻe kekahi o nā mea nui o nā paila. I loko o nā paila, nā paipu kila ʻole ke kuleana no ka lawe ʻana i ka ikehu wela, ka mahu wai a me nā wai ʻē aʻe i hana ʻia e ka puhi ʻana i ka wahie. Loaʻa nā noi nui:
ʻO nā paipu paila: Hoʻohana ʻia nā paipu kila maʻemaʻe e like me nā paipu paila no ka lawe ʻana i ka wahie, ka wai, ka mahu a me nā mea hoʻolaha ʻē aʻe a kū i nā wahi hana ma lalo o ke kiʻekiʻe o ka mahana a me nā kūlana kiʻekiʻe.
Hoʻomaʻamaʻa hou i ka paipu: I loko o nā mea kanu mana nui, hoʻohana ʻia nā mea hoʻoulu hou e hoʻonui i ka mahana o ka mahu a hoʻomaikaʻi i ka hana hana mana. Hoʻohana ʻia nā paipu kila maʻemaʻe e like me nā paipu reheater e kū i ka lawe ʻana i ka mahu ma lalo o ke kiʻekiʻe wela a me nā kūlana kiʻekiʻe.
ʻO nā paipu waiwai: I loko o nā paila, hoʻohana ʻia nā paipu kila liʻiliʻi e like me nā paipu waiwai e hoʻihoʻi i ka wela ʻōpala i loko o ke kinoea a hoʻomaikaʻi i ka pono o ka ikehu o ka paila.
Ma keʻano laulā, he kuleana koʻikoʻi nā paipu kila maʻemaʻe i nā ʻoihana like ʻole, ʻoi aku hoʻi i nā hiʻohiʻona e pono ai ke kū i ke kaomi kiʻekiʻe, ka wela kiʻekiʻe a i ʻole nā kaiapuni corrosive. ʻO kāna hana maikaʻi loa ʻo ia kekahi o nā mea makemake.
ʻO kēia ka helu helu o nā paipu kila ʻole i hoʻohana mau ʻia i ka ʻoihana mana, ʻoihana paila, ʻoihana kūkulu hale a me ka ʻoihana aila a me ke kinoea.
ASTM A106/A106M: He paipu kila kalapona maʻemaʻe kūpono no nā kūlana kiʻekiʻe a me nā kūlana kiʻekiʻe. Aia nā māka maʻamau i ka A106 Grade B/C.
ASTM A335/A335M: He paipu kila kila maʻemaʻe kūpono no ke kūlana kiʻekiʻe a me nā kūlana kiʻekiʻe. ʻO nā hōʻailona maʻamau ka A335 P11, A335 P22, A335 P91, etc.
API 5L: Kūlana no ka paipu kila pipeline i hoʻohana ʻia no ka lawe ʻana i ka aila a me ke kinoea maoli. Loaʻa nā māka maʻamauAPI 5L X42, API 5L X52, API 5L X65, etc.
GB 5310: ʻO ke kūlana paipu kila maʻemaʻe kūpono no ka wela wela a me nā paipu paila kiʻekiʻe. Loaʻa nā māka maʻamau GB 5310 20G, GB 5310 20MnG, GB 531015CrMoG, etc.
DIN 17175: Maʻamau no nā paipu kila ʻole no ka paipu paila ma lalo o ke kiʻekiʻe kiʻekiʻe a me nā kūlana kaomi. Loaʻa nā māka maʻamau DIN 17175 ST35.8, DIN 17175 ST45.8, etc.
ASTM A53/A53M: ʻO ka maʻamau no ka seamless a welded carbon steel paipu no ka hoʻohana ʻana i nā ʻoihana maʻamau. Loaʻa nā māka maʻamau A53 Grade A,A53 Papa B, etc.
ASTM A333/A333M: Kūlana no ka seamless a welded carbon steel paipu kūpono no ka lawelawe cryogenic. Aia nā māka maʻamau i ka A333 Papa 6.
Ka manawa hoʻouna: Apr-24-2024