ʻO Shandong Seamless Pipe Factory e hoʻolauna i ka 16Mn liʻiliʻi liʻiliʻi liʻiliʻi seamless kila paipu

ʻO Shandong Seamless Pipe Factory e hoʻolauna i ka 16Mn liʻiliʻi liʻiliʻi liʻiliʻi seamless kila paipu
16Mn liʻiliʻi anawaena seamless kila paipu mea he nui hoʻohana kuhiliʻole kila.
GB/T8163-2008 (no ka lawe ʻana i ka wai) GB6479-2000 (paipu kila maʻemaʻe no nā mea hoʻomomona kiʻekiʻe)
ʻO kēia ʻano kila ka mea e hoʻomaikaʻi ai i nā waiwai mechanical o ke kila ma ka hoʻoponopono ʻana i ka nui o ke kalapona (C).No laila, e like me ke kiʻekiʻe o ke kalapona, hiki ke hoʻokaʻawale hou ʻia ia mau kila i: nā kila haʻahaʻa haʻahaʻa - ʻoi aku ka nui o ke kalapona ma lalo o 0.25%, e like me 10, 20 kila, etc.;ke kila kalapona maʻamau - ʻo ka ʻike kalapona ma waena o 0.25 ~ 0.60%, e like me 35,45 kila, etc.;ke kila kalapona kiʻekiʻe - ʻoi aku ka nui o ke kalapona ma mua o 0.60%.ʻAʻole hoʻohana ʻia kēia ʻano kila no ka hana ʻana i nā paipu kila.
16Mn kaʻina paipu maʻemaʻe ʻole: nā kīʻaha paipu - nānā - ʻili - nānā - hoʻomaʻamaʻa - piercing - pickling - wili - lubrication maloʻo - welding poʻo - kiʻi anu - hoʻoponopono hoʻoponopono - - pickling - pickling passivation - nānā - ʻōwili anuanu - i ka ʻaila - ʻoki poʻo - ka hoʻomaloʻo ʻana i ka ea - ka hoʻoliʻi i loko - ka poli waho - ka nānā ʻana - ka hōʻailona ʻana - hoʻopau ʻia ka ʻeke
1. Nāʻano hana hana: E like me nāʻano hana hana likeʻole, hiki ke hoʻokaʻawaleʻia nā paipu wela, nā puʻupuʻu anuanu, nā puʻupuʻu anu, nā pahu extruded, a me nā mea'ē aʻe.