304 kuhiliʻole kila seamless welded carbon acoustic kila paipu

ʻO ka paipu kila ʻole he paipu kila i hoʻoheheʻe ʻia e ke kila poepoe holoʻokoʻa, ʻaʻohe weld ma ka ʻili. Kapa ʻia ʻo ia ka paipu kila ʻole. E like me ke kaʻina hana, hiki ke hoʻokaʻawale ʻia ka paipu kila maʻemaʻe i loko o ka paipu kila ʻole i ʻōwili ʻia, ʻo ka paipu kila liʻiliʻi i ʻōwili ʻia, ka paipu kila ʻole i huki ʻia i ke anuanu, extrusion seamless steel pipe, pipe jacking a pēlā aku. E like me ke ʻano o ka ʻāpana, hiki ke hoʻokaʻawale ʻia ka paipu kila seamless i ʻelua ʻano: poepoe a me ke ʻano. He nui nā ʻano paʻakikī o ka paipu ʻano, e like me ka huinahā, oval, triangle, hexagonal, hua melon, hōkū, a me ka paipu hope. ʻO 900mm ka palena kiʻekiʻe loa a ʻo ka palena iki he 4mm. E like me nā hoʻohana like ʻole, aia nā pā mānoanoa seamless kila paipu a me ka lahilahi paia seamless kila paipu. Hoʻohana nui ʻia ka paipu kila maʻemaʻe no ka petroleum geological drilling pipe, petrochemical cracking pipe, boiler furnace pipe, bearing pipe and automobile, tractor, aviation high-precision structural steel pipe.