ʻO 45 # paipu kila ke kūlana kiʻekiʻe a me ke kumu kūʻai haʻahaʻa
ʻO ka paipu kila maʻemaʻe ka lōʻihi o ke kila me ka ʻāpana puha a ʻaʻohe hui a puni. Loaʻa i ka ʻāpana hollow ka paipu kila ʻole a hiki ke hoʻohana ʻia e like me ka pipeline no ka lawe ʻana i ka wai, e like me ka pipeline no ka lawe ʻana i ka aila, ke kinoea maoli, ke kinoea, ka wai a me kekahi mau mea paʻa. Ke hoʻohālikelike ʻia me ke kila paʻa e like me ke kila poepoe, ua like ka ikaika flexural a me ka torsional a me ke kaumaha māmā. He kila pauku waiwai. Hoʻohana nui ʻia ia i ka hana ʻana i nā ʻāpana hana a me nā ʻāpana mechanical, e like me ka paipu ʻaila hinu, ka pahu hoʻoili kaʻa, ka pahu kaʻa a me ka scaffold kila i hoʻohana ʻia i ke kūkulu ʻana. ʻO ka hana ʻana i nā ʻāpana apo me ka paipu kila maʻemaʻe hiki ke hoʻomaikaʻi i ka hoʻohana ʻana i nā mea, hoʻomaʻamaʻa i ke kaʻina hana, mālama i nā lako a me nā hola hana, e like me ka rolling bearing ring, jack sleeve, etc. ʻO ka paipu kila kekahi mea pono no nā ʻano mea kaua maʻamau. Pono e hana ʻia ka pahu pū a me ka pahu i ka paipu kila. Hiki ke hoʻokaʻawale ʻia ka paipu kila i loko o ka paipu poepoe a me ke ʻano paipu kūikawā e like me nā ʻāpana cross-sectional ʻokoʻa a me ke ʻano. No ka mea, ʻoi aku ka nui o ka ʻāpana pōʻai ma lalo o ke ʻano o ke anapuni like, hiki ke lawe ʻia ka wai e ka paipu pōʻai. Eia kekahi, i ka wā e hoʻokau ʻia ai ka ʻāpana apo i ke kaomi radial i loko a i waho paha, ʻoi aku ka like o ka ikaika. No laila, ʻo ka hapa nui o nā paipu kila he paipu poepoe. Eia nō naʻe, aia kekahi mau palena o ka paipu pōʻai. No ka laʻana, ma lalo o ke kūlana o ka lele ʻana o ka mokulele, ʻaʻole i like ka ikaika o ka piʻi ʻana o ka paipu pōʻai e like me ka ikaika o ka paipu square a me ka ʻāpana ʻehā. Hoʻohana mau ʻia nā paipu square a me nā ʻāpana ʻehā i ke ʻano o kekahi mau mīkini mahiʻai a me nā mea hana a me nā lako kila a me nā lāʻau. Pono nā paipu kila kūikawā me nā ʻano ʻāpana ʻē aʻe e like me nā kumu like ʻole.
1. ʻO ka paipu kila maʻemaʻe no ka hoʻolālā (GB / t8162-2008) he paipu kila maʻemaʻe no ka hana maʻamau a me ka hana mechanical.
2. ʻO ka paipu kila maʻemaʻe ʻole no ka lawe ʻana i ka wai (GB / t12771-2008) he paipu kila maʻamau i hoʻohana ʻia no ka lawe ʻana i ka wai, ka aila, ke kinoea a me nā wai ʻē aʻe.
Paipu kila kuhiliʻole maʻemaʻe
3. ʻO ka paipu kila maʻemaʻe no ka paila haʻahaʻa a me ka haʻahaʻa haʻahaʻa (GB / t3087-2008) he kiʻekiʻe kiʻekiʻe o ka carbon structural steel hot-rolled a me ke anu i huki ʻia (rolled) seamless steel paipu no ka hana ʻana i ka paipu mahu superheated, paila wai paipu no ka haʻahaʻa a me ke kaumaha. ka paila a me ka paipu mahu wela loa, ka paipu uwahi nui, ka paipu uwahi liilii a me ka paipu pilaka pio no ka paila locomotive.
4. ʻO ka paipu kila maʻemaʻe no ka paila puʻupuʻu kiʻekiʻe (GB5310-2008) he kila kalapona kiʻekiʻe, ke kila kila a me ke kila wela hoʻopaʻa ʻole ʻia i hoʻohana ʻia no ka hana ʻana i ka ʻili hoʻomehana o ka paila wai me ke kaomi kiʻekiʻe a ma luna.
5. ʻO ke kiʻekiʻe kiʻekiʻe ke kiʻekiʻe kiʻekiʻe seamless kila paipu no ka mea hoʻomomona mea kanu (GB6479-2000) he kiʻekiʻe kiʻekiʻe ka carbon structural kila a me ke kila kila seamless steel paipu kūpono no nā mea kemika a me ka pipeline me ka mahana hana o - 40 ~ 400 ℃ a me ke kaomi hana o 10 ~ 30mA .
6. ʻO ka paipu kila maʻemaʻe no ka haki ʻana o ka ʻaila (GB9948-2006) he paipu kila maʻemaʻe kūpono no nā paipu umu, nā mea hoʻololi wela a me nā paipu i loko o nā hale hoʻoheheʻe ʻaila.
7.ʻO ka paipu kila no ka wili honua (yb235-70) ʻo ia ka paipu kila i hoʻohana ʻia e ka ʻoihana geological no ka wili kumu. Wahi a ke kumu, hiki ke hoʻokaʻawale ʻia i ka paipu drill, drill collar, core pipe, casing a me sedimentation pipe.
8. ʻO ka paipu kila maʻemaʻe no ka wili daimana kumu (GB / t3423-82) he paipu kila maʻemaʻe no ka paipu wili, ke koʻokoʻo a me ka pahu i hoʻohana ʻia no ka wili daimana kumu.
9.ʻO ka paipu wili ʻaila (yb528-65) he paipu kila maʻemaʻe i hoʻohana ʻia no ka mānoanoa o loko a i waho paha ma nā kihi ʻelua o ka wili ʻaila. Hoʻokaʻawale ʻia ka paipu kila i ka uea huli a me ka uea hoʻohuli ʻole. Hoʻopili ʻia ka paipu uea hoʻohuli me ka hui, a ʻo ka paipu uea ʻole e hoʻopili ʻia me ka ami mea paahana ma ke kuʻi ʻana.
10.ʻO ka paipu kalapona kalapona ʻeleʻele (gb5312-2009) he paipu kalapona kila ʻole no ka hana ʻana i ka papa I kaomi paipu ʻōnaehana, ka papa II kaomi paipu ʻōnaehana, ka paila a me ka superheater. ʻAʻole ʻoi aku ka nui o ka mahana hana o ka pā paipu kila kila ma mua o 450 ℃, a ʻaʻole ʻoi aku ma mua o 450 ℃.
11. ʻO ka paipu kila maʻemaʻe no ke kaʻa kaʻa hapalua lima lima (gb3088-82) he kiʻekiʻe kiʻekiʻe o ke kila kila a me ke kila hoʻoheheʻe ʻia i hoʻopaʻa ʻia no ka hana ʻana i nā kaʻa hapalua lima lima a me ka hoʻokele axle hale.
12. ʻO ka paipu aila puʻe kiʻekiʻe no ka ʻenekini diesel (gb3093-2002) he paipu kila maʻemaʻe ʻole i huki ʻia i ke anu no ka hana ʻana i ka paipu kaomi kiʻekiʻe o ka ʻōnaehana injection engine diesel.
13. ʻO ka pololei o loko anawaena seamless steel paipu (GB8713-88) no ka hydraulic a me ka pneumatic cylinder barrel he anu a i ʻole ke anu i ʻōwili ʻia me ka pololei o ke anawaena o loko no ka hana ʻana i ka pahu hydraulic a me ka pneumatic cylinder barrel.
14. ʻO ke anu a i ʻole ke anu a i ʻole ka ʻōwili ʻia me ka pololei o ka paipu kila liʻiliʻi (GB3639-2000) he paipu kila liʻiliʻi liʻiliʻi a i ʻole ke anu me ka pololei kiʻekiʻe a me ka hoʻopau maikaʻi ʻana no ka hana mechanical a me nā mea hana hydraulic.
15. ʻO ka paipu kila maʻemaʻe ʻole no ka hoʻolālā ʻana (GB / T14975-2002) he paipu kila i hoʻopili ʻia (extruded, hoʻonui) a me ke anu (rolled) i hana ʻia me ke kila kila no nā paipu pale corrosion, nā ʻāpana a me nā ʻāpana i hoʻohana nui ʻia i loko. kemika, ka ʻaila, ka lole māmā, ka lāʻau lapaʻau, ka meaʻai, ka mīkini a me nā ʻoihana ʻē aʻe.
16. ʻO ka paipu kila maʻemaʻe ʻole no ka lawe ʻana i ka wai (GB / T14976-2002) he paipu kila wela (extruded, hoʻonui) a huki ʻia (rolled) i hana ʻia me ke kila kila no ka lawe ʻana i ka wai.
Paipu kila
17.ʻO ka paipu kila maʻemaʻe keʻano kūikawā ka inoa nui o ka paipu kila maʻemaʻe me nāʻano'āpana'ē aʻe koe ka paipu pōʻai. E like me ka ʻokoʻa a me ka nui o ka pauku paipu kila, hiki ke hoʻokaʻawale ʻia i loko o ka mānoanoa like o ka pā ʻano like ʻole ke ʻano o ka paipu kila liʻiliʻi (code D), ka mānoanoa like ʻole o ka pā ʻano like ʻole o ka paipu kila liʻiliʻi (code BD) a me ke anawaena hoʻololi kūikawā. paipu kila ʻole (code BJ). Hoʻohana nui ʻia ka paipu kila seamless kūikawā i nā ʻāpana like ʻole, nā mea hana a me nā ʻāpana mechanical. Hoʻohālikelike ʻia me ka paipu pōʻai, ʻoi aku ka nui o ka manawa o ka inertia a me ka modulus pauku, a ʻoi aku ka nui o ke kūlou ʻana a me ke kūpaʻa ʻana, hiki ke hoʻemi nui i ke kaumaha o ke kino a mālama i ke kila.
