Hoʻohana nui ʻia nā paipu kila ʻole. E like me nā hoʻohana ʻokoʻa, aia nā paipu kila maʻemaʻe ʻole i ka paia a me nā paipu kila maʻemaʻe ʻole.
1. 'Oloka'a 'ia nā paipu kila ma'amau mai ke kila kila ma'amau, ke kila kila ha'aha'a a i 'ole ke kila kila e like me ka mea. No ka laʻana, hoʻohana nui ʻia nā paipu seamless i hana ʻia me ke kila kalapona haʻahaʻa e like me 10 # a me 20 # e like me nā pipelines transport no ka mahu, ke kinoea lanahu, ke kinoea liquefied, ke kinoea maoli, nā huahana petroleum like ʻole a me nā kinoea ʻē aʻe a i ʻole wai; ke kila kalapona waena e like me 45 a me 40Cr Hoʻohana nui ʻia nā paipu seamless i hana ʻia e hana i nā ʻāpana mīkini like ʻole a me nā paipu paipu.
2. Hoʻolako pū ʻia nā paipu kila maʻemaʻe no nā kumu maʻamau e like me ka haku mele a me nā waiwai mechanical, a e like me ka hoʻāʻo hydraulic. ʻO nā paipu kila maʻemaʻe ʻole e kau ana i ke kaomi wai e pono e hele i ka hoʻāʻo ʻana i ka hoʻoemi hydraulic.
3. Hoʻohana ʻia nā paipu liʻiliʻi kūikawā i loko o nā boilers, geological exploration, bearings, acid resistance, etc. E like me ka petroleum geological drilling pipes,paipu pohāno ka ʻoihana petrochemical,paipu paila, nā paipu halihali a me nā paipu kila kiʻekiʻe no nā kaʻa, nā tractor a me nā mokulele.
Hoʻohana nui ʻia nā paipu kila seamless structure no nā hale maʻamau a me nā hale mechanical. ʻO kāna mau mea i hōʻike ʻia (nā māka): ke kila kalapona No. 20, No. 45 kila; kila kilaQ345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.
Hoʻohana nui ʻia nā paipu kila ʻole no ka lawe ʻana i nā wai no ka lawe ʻana i nā pipeline wai i ka ʻenekinia a me nā mea hana nui. He 20, Q345, etc.
Hoʻohana nui ʻia nā paipu kila liʻiliʻi no nā paila haʻahaʻa haʻahaʻa a me waena no nā pipeline e lawe ana i nā wai haʻahaʻa haʻahaʻa a me ka liʻiliʻi i loko o nā paila ʻoihana a me nā boilers home. ʻO nā mea i hōʻike ʻia he No. 10 a me 20 # kila.
Hoʻohana nui ʻia nā paipu kila maʻemaʻe ʻole no nā paila kīʻaha kiʻekiʻe no nā poʻo a me nā paipu i loko o ka mea kanu mana a me nā mea kanu nuklea. ʻO nā mea ʻelele20G, 12Cr1MoVG, 15CrMoG, etc.
Hoʻohana nui ʻia nā paipu kila maʻemaʻe ʻole no ka lawe ʻana i nā pipeline wai wela kiʻekiʻe a kiʻekiʻe ma luna o nā mea momona. He 20,16Mn,12CrMo, 12Cr2Mo, etc.
Hoʻohana nui ʻia nā paipu kila maʻemaʻe no ka haki ʻana i ka ʻaila i loko o nā paila, nā mea hoʻololi wela a me nā pipeline lawe wai i nā mea kanu hoʻoheheʻe ʻaila. ʻO kāna mau mea kikoʻī he 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, etc.
Hoʻohana nui ʻia nā paipu kila maʻemaʻe ʻole no ka hana ʻana i nā pahu kinoea a hydraulic like ʻole. ʻO kāna mau mea kikoʻī he 37Mn, 34Mn2V, 35CrMo, etc.
Hoʻohana ʻia nā paipu kila maʻemaʻe wela no nā props hydraulic, kahi i hoʻohana nui ʻia e hana i nā kākoʻo hydraulic, nā cylinders a me nā kolamu i loko o nā mines lanahu, a me nā pahu hydraulic ʻē aʻe a me nā kolamu. ʻO kāna mau mea kikoʻī he 20, 45, 27SiMn, etc.
Hoʻohana nui ʻia nā paipu kila liʻiliʻi i huki ʻia i ke anu a i ʻole nā ​​mea hoʻoheheʻe kalapona, e koi ana i ka pololei kiʻekiʻe a me ka hoʻopau maikaʻi. ʻO kāna mau mea i hōʻike ʻia he 20, 45 kila, etc.
Hoʻohana nui ʻia nā paipu kila liʻiliʻi a me nā paipu kila kūikawā e hana i nā ʻāpana a me nā ʻāpana like ʻole. Hana ʻia lākou me ke kila kila kila kiʻekiʻe a me ke kila kila haʻahaʻa.
Hoʻohana nui ʻia nā paipu kila maʻemaʻe o loko no ka hydraulic a me ka pneumatic cylinders no ka hana ʻana i nā paipu kila liʻiliʻi a i ʻole i ʻōwili ʻia i ke anu me nā anawaena pololei o loko no nā pahu hydraulic a pneumatic. ʻO kāna mau mea hōʻike he 20, 45 kila, etc.