ʻO ka paipu kila ʻole he aha ke ʻano o ka hoʻokaʻawale ʻana

Hoʻokaʻawale ʻia o ka paipu kila ʻole: ua māhele ʻia ka paipu kila ʻole i ʻelua ʻāpana:ʻōwili welaapaipu kila liʻiliʻi ʻōwili anuanu.Hot olokaa seamless kila paipu ua maheleia i maʻamau kila paipu,paipu kila paila haahaa.paipu kila kilapaipu kila geological apaipu kila e ae. ʻO ka paipu kila liʻiliʻi i ʻōwili ʻiama waho aʻe o ka paipu kila maʻamau, ka paipu kila haʻahaʻa a me ka haʻahaʻa haʻahaʻa, ka paipu kila kiʻekiʻe, ka paipu kila hoʻoheheʻe, ka paipu kila kuhiliʻole, ka paipu pohā ʻaila, ka paipu kila ʻē aʻe, pū kekahi.paipu kila lahilahi-pāpā kalapona, paipu kila lahilahi pā hao, paipu kila kila lahilahi, paipu kila kūikawā.ʻOi aku ka nui o ke anawaena o waho o ka paipu wili wela ma mua o 32mm, a ʻo ka mānoanoa o ka pā he 2.5-75mm.Hiki i ka 6mm ke anawaena o waho o ka paipu kila liʻiliʻi i ʻōwili ʻia, a hiki i ka 0.25mm ka mānoanoa o ka pā.Hiki i ka 5mm ke anawaena o waho o ka paipu pā lahilahi, a ʻo ka mānoanoa o ka pā ma lalo o 0.25mm.

General seamless kila paipu: hana ia me10, 20, 30, 35, 45a me nā mea kila i hoʻopaʻa ʻia i ke kalapona 16Mn, 5MnV a me nā mea kila haʻahaʻa haʻahaʻa a i ʻole 40Cr, 30CrMnSi, 45Mn2, 40MnB a me nā mea hao ʻē aʻe i ʻōwili wela a i ʻole ʻia i ʻōwili ʻia.E hoʻohana maʻamau i ka paipu kila seamless e hōʻoia i ka ikaika a me ka hoʻāʻo ʻana.ʻO ka hāʻawiʻana i nā paipu kila wela i ka wela wela a iʻole ka wela wela;ʻO ka ʻōwili anu a hāʻawi ʻia i ke kūlana wela.