Nā ʻano o ka paipu kila ʻole

Paipu kila ʻolehe ʻāpana hakahaka, ʻoi aku ka lōʻihi o kona lōʻihi ma mua o ke anawaena a i ʻole ke anapuni o ke kila. E like me ka pauku shape ua maheleia i poepoe, huinahalike, rectangular a me ka kūikawā-hoʻoheheʻe seamless kila paipu; E like me ka mea, ua maheleia i carbon structural kila seamless kila paipu, haʻahaʻa structural structural kila seamless kila paipu, alloy kila seamless kila paipu a composite seamless kila paipu; E like me kona hoʻohana ʻana, ua hoʻokaʻawale ʻia i loko o ka paipu kila seamless no ka lawe ʻana i ka pipeline, ka ʻenehana ʻenehana, nā lako wela, ka ʻoihana petrochemical, ka hana ʻana i nā mīkini, ka wili geological a me nā mea hana kiʻekiʻe.

ʻAʻole hoʻohana wale ʻia ka paipu kila Seamless no ka lawe ʻana i ka wai a me ka pauka paʻa, hoʻololi i ka wela, hana i nā ʻāpana mīkini a me nā ipu, he kila waiwai nō hoʻi. ʻO ka hoʻohana ʻana i ka hoʻohana ʻana i ka paipu kila kila e hana ana i ka hale kūkulu hale, kia a me ke kākoʻo mechanical, hiki ke hōʻemi i ke kaumaha, mālama i ka 20 ~ 40% metala, a hiki ke hoʻomaopopo i ka hana mechanized hale hana. ʻO ka hoʻohana ʻana i ka paipu kila seamless e hana i ke ala ala ʻaʻole hiki i nā alahaka ke mālama wale i ke kila, hoʻomaʻamaʻa i ke kūkulu ʻana, akā hoʻemi nui hoʻi i ka wahi o ka uhi pale, mālama i ka hoʻopukapuka kālā a me nā kumukūʻai mālama.

Hoʻopili ʻia ka paipu kila maʻemaʻe ʻole i hoʻopaʻa ʻia me ʻelua ʻaoʻao ʻaoʻao ʻelua. ʻO ka paipu kila maʻemaʻe ʻole i hoʻopili pololei ʻia he ʻelua ʻano o ka paipu kila maʻamau a me ka mānoanoa seamless steel paipu e like me ka mānoanoa o ka paia i ʻōlelo ʻia, a ua māhele ʻia ka paipu kila seamless i ʻelua ʻano e like me ke ʻano o ka hopena paipu me ka milo a me ke kaula ʻole. Ka lōʻihi o ka pololei welded seamless kila paipu ua mahele nui i ka paa nui a me ka indefinite nui. Pono paha ʻelua mau pā kila e ʻōwili ai i ke anawaena nui, ʻo ia hoʻi ka wili pālua.

ʻO ka paipu kila maʻemaʻe i hoʻoheheʻe ʻia i ke anuanu he ʻano o ka paipu kila maʻemaʻe me ka pololei kiʻekiʻe a me ka hoʻopau ʻana i ka ʻili maikaʻi no ka hana mechanical precision, nā mea hydraulic a i ʻole ka lima pahu kila. ʻO nā ʻano hana hoʻoheheʻe anu nui o ka paipu kila liʻiliʻi he kiʻi anu a me ka ʻōwili anu. I nā makahiki i hala iho nei, me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ua hoʻomohala ʻia kahi ʻano ʻano wili anu, hiki ke hana i ke anawaena nui a me ke kiʻekiʻe kiʻekiʻe o ka paipu i ʻōwili ʻia a me ka ʻāpana ʻokoʻa. ʻO ka mea maka o ke anu hana maʻemaʻe kila paipu hiki ke wela i ʻōwili ʻia i ka paipu kila ʻole a i ʻole ka paipu welded.