1. ʻO nā paipu kila maʻemaʻeʻole no nā hana hoʻolālā (GB / T8162-1999) he mau paipu kila maʻemaʻeʻole i hoʻohanaʻia no nā hale maʻamau a me nā hana mechanical.
2. ʻO nā paipu kila maʻemaʻe no ka lawe ʻana i ka wai (GB/T8163-1999) he mau paipu kila maʻemaʻe ʻole i hoʻohana ʻia no ka lawe ʻana i nā wai e like me ka wai, ka aila, a me ke kinoea.
3. ʻO nā paipu kila maʻemaʻe no nā paila haʻahaʻa haʻahaʻa a me ka haʻahaʻa (GB3087-1999) he kiʻekiʻe kiʻekiʻe carbon structural steel hot rolled a me ke anu i huki ʻia (rolled) seamless steel tubes i hoʻohana ʻia no ka hana ʻana i nā paipu mahu Superheated, nā paipu wai paila no nā paila haʻahaʻa a me waena. o na hale like ole a me na paipu mahu Superheated, na paipu uwahi nui, na paipu uwahi liilii a me na paipu pilaka pio no na paila locomotive.
4. ʻO nā paipu kila maʻemaʻe no nā paila kiʻekiʻe (GB5310-1995) he kila kalapona kiʻekiʻe, ke kila kila, a me nā paipu kila maʻemaʻe ʻole wela i hoʻohana ʻia no ka hana ʻana i nā wahi hoʻomehana o nā puʻu wai kiʻekiʻe a ma luna o ka wai.
5. ʻO nā paipu kila maʻemaʻe kiʻekiʻe (GB6479-86) no nā mea hoʻomomona he kiʻekiʻe kiʻekiʻe o ka carbon structural steel a me ke kila kila maʻemaʻe maikaʻi maikaʻi no nā mea kemika a me nā pipeline me nā mahana hana mai -40 a hiki i 400 ℃ a me nā kaomi hana mai ka 10 i ka 30 Ma.
6. ʻO nā paipu kila maʻemaʻe ʻole no ka haki ʻana o ka ʻaila (GB9948-88) he mau 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 nā paipu kila no ka hoʻoheheʻe honua (YB235-70) he mau paipu kila i hoʻohana ʻia e nā keʻena geological no ka wili kumu.Hiki iā lākou ke hoʻokaʻawale ʻia i nā paipu drill, drill collars, core pipes, casings, a me ka hoʻoponopono ʻana i nā paipu e like me kā lākou kumu.
8. ʻO ka paipu kila maʻemaʻe no ka wili daimana kumu (GB3423-82) he paipu kila maʻemaʻe i hoʻohana ʻia no nā koʻokoʻo wili, nā koʻokoʻo kumu, a me nā pahu i ka wili daimana kumu.9. ʻO ka paipu hoʻoheheʻe ʻaila (YB528-65) he paipu kila maʻemaʻe i hoʻohana ʻia no ka mānoanoa o loko a i waho paha ma nā ʻaoʻao ʻelua o ka wili ʻaila.Hoʻokaʻawale ʻia nā paipu kila i ʻelua ʻano: wili a me ka ʻole.Hoʻopili ʻia ka paipu milo me kahi hui, ʻoiai ʻo ka paipu ʻole i hoʻopaʻa ʻia me ka hui pū me ka hoʻohana ʻana i ke ʻano kuʻi ʻana.
10. ʻO nā paipu kila maʻemaʻeʻole no nā moku (GB5213-85) he mau paipu kila maʻemaʻeʻole i hoʻohanaʻia i ka hanaʻana i nā'ōnaehana paipu puʻupuʻu Class I, Class II pressure pipes, boilers, a superheaters.ʻAʻole e oi aku ka mahana hana o ka pā paipu kila kila kila ma mua o 450 ℃, a ʻaʻole ʻoi aku ka mahana o ka hana o ke kila kila ma mua o 450 ℃.
11. Seamless kila paipu no ka automotive hapalua axle lima (GB3088-82) mea he kiʻekiʻe carbon structural kila a me ka alloy structural kila hot-rolled seamless kila paipu i hoʻohana 'ia no ka hana automotive hapalua axle lima a me ka holo axle axle hale kumu paipu.
12. ʻO nā paipu aila kiʻekiʻe no nā ʻenekini diesel (GB3093-86) he mau paipu kila maʻemaʻe ʻole i huki ʻia i ke anu i hoʻohana ʻia i ka hana ʻana i nā paipu kiʻekiʻe no nā ʻōnaehana ʻenekini diesel.
13. ʻO nā paipu kila maʻemaʻe ʻole i loko o ke anawaena no ka hydraulic a me ka pneumatic cylinder barrels (GB8713-88) he mau paipu kila liʻiliʻi a i ʻole ka ʻōwili anu me ka pololei o nā ana anawaena o loko i hoʻohana ʻia i ka hana ʻana i nā pahu hydraulic a pneumatic cylinder barrels.
14. ʻO nā paipu kila liʻiliʻi i huki ʻia a i ʻole anu-rolled precision seamless steel pipes (GB3639-83) he mau paipu kila maʻemaʻe ʻole me ka pololei kiʻekiʻe a me ka hoʻopau ʻana i ka ʻili maikaʻi i hoʻohana ʻia i nā hale mechanical a me nā lako hydraulic.ʻO ke koho ʻana i nā paipu kila maʻemaʻe ʻole e hana i nā hale mechanical a i ʻole nā mea hana hydraulic hiki ke mālama nui i ka manawa mīkini a hoʻomaikaʻi i ka pono waiwai.
Ka manawa hoʻouna: Jul-18-2023