INDUSTRY NEWS: ADVANTAGES AND TECHNOLOGY OF COLD DRAWN PIPES.

Puna: ʻO kaʻu kila ʻOkakopa 13, 2021

OLELO HOOLAHA: ʻO Cold Drawn Seamless Mechanical Tubing (CDS) he paipu kila huki anuanu e hāʻawi ana i nā ʻae like ʻole, hoʻonui ʻia ka machinability a me ka hoʻonui ʻana i ka ikaika a me nā hoʻomanawanui i hoʻohālikelike ʻia me nā huahana wela.Hana ʻia mai ka ʻōwili wela, hoʻonui ke kaʻina hana kiʻi anu i nā waiwai kino o ka paipu a hāʻawi i nā ʻae ʻoi aku ka maikaʻi a me ka hoʻemi ʻana i nā ʻae mīkini ma luna o ka wela wela.

PALAPALA PALAPALA:

1.000 ″ a i 10.000 ″ OD me 0.100 ″ i 1.500 ″ Mānoanoa Pā
Hoʻopaʻa ʻia ma 16.000′ – 29.000′ mau lōʻihi like ʻole (ʻoki ʻia i ka lōʻihi i loaʻa)

KA HANA HANA:

Hoʻopuka ʻia ka CDS (ke kila huki ʻia) ʻaʻohe paipu a me ka paipu ma ke kī ʻana i nā billet wela a me ka ʻōwili ʻana e hōʻemi i ko lākou anawaena a hoʻolōʻihi ʻia.Lawe ʻia kēia mea i loko o kahi make a ma luna o kahi plug mandrel e hana i ka nui kūpono a me ke ana ʻo ia ke kumu o ke kaʻina hana kiʻi anu.

POMAIKAI O KA PILI PILI PILI OLE OLE:

IKAIKA KIEKIE a me ka paakiki

Hoʻonui ke kaha kiʻi anuanu i ka ikaika o ka paipu no laila e kūpono loa ia no ka palekana a me nā hana koʻikoʻi.

KA POLOLE IA

Ma muli o ke ʻano o ke kaʻina hana i huki ʻia nā paipu hiki ke hana ʻia e pani i nā tolerances dimensional, e loaʻa ana ke anawaena a me nā mānoanoa a puni.

IKE HOI

ʻOi aku ka maikaʻi o ke kiʻi ʻoniʻoni i huki ʻia i ke anu me ka ʻole o nā laina weld e hoʻonui i ka nani o nā huahana i hoʻohui ʻia.

LOLE MICRO-STRUCTURE

Ma muli o ke kaʻina hana kiʻi anu, ua maikaʻi ka CDS micro-structure uniformity a me ka kūlike.

MAHELE I KA MINI

Ma muli o ka ʻoi aku o ka ikaika a me ka paʻakikī, hoʻopuka ʻo ia i kahi ʻili mīkini ʻoi aku ka maikaʻi a no laila he mea ʻoi aku ka maikaʻi.

HOʻOPIʻI IA MA KA MANIPULATION MAHOPE

No ka mea, he ʻōlinolino nā paipu huki anu, hoʻopau ʻole i ka humuhumu ʻana, hoʻopuka pū lākou i nā huahana hopena maikaʻi aʻe mai nā kaʻina hana e like me ke kuʻi ʻana, etching a me ka anodizing.