Ke kaʻina hana o ke kaula keleawe hikiwawe

Ua kūpono ke kaula keleawe palupalu no nā uea hoʻopili maʻalahi no nā mea uila, nā mea uila a i ʻole nā ​​​​wiring ʻāpana, a i ʻole nā ​​​​cores conductor no nā uwea hoʻololi maʻalahi i hoʻohana ʻia i kēia mau manawa.ʻAʻole ʻoi aku ka nui o ka DC resistivity (20 ° C) ma mua o 0.0182Ω.mm^2/m, a ʻo nā kūlana huahana nui e like me GB∕T12970.2-2009 Electrical Soft Copper Stranded Wire Part 2: Soft Copper Stranded Wire.
Ua loaʻa i ka ʻoihana hoʻomohala o Xingma Copper Industry ka ʻike huahana hou mai ka ʻoihana kūʻai.Pono e hoʻokumu ʻia ke kaʻina hana kikoʻī ma luna o nā kūlana pono o ka hale hana a e like me nā koi o ke kūlana aupuni GB∕T 12970.2-2009 "Electrical Soft Copper Stranded Wire Part 2: Soft Copper Stranded Wire" , Hoʻopili i ka hana kūpono. kaʻina palapala a me nā kikoʻī ʻenehana.
ʻO nā limahana e like me ke kaʻina hana kikoʻī i nā palapala ulana
Ke kahe kaʻina hana uea keleawe palupalu: ke koʻokoʻo keleawe → ka nānā ʻana i ke koʻokoʻo keleawe (e like me GB/T3952-2008 uea keleawe blank no ka hoʻohana uila) → kiʻi uea (mīkini kaha kiʻi nui) → kiʻi kiʻi liʻiliʻi a me nā kiʻi liʻiliʻi → stranding (mīkini stranding tube a i ʻole nakinaki uea. mīkini) → Conductor stranding (tank annealing) → Hoʻopau i ka nānā ʻana i nā huahana (e like me ke kūlana GB12970.2-2009) → Packaging → Storage
ʻO ke kaʻina hana maʻamau o ka uea keleawe i hoʻopaʻa ʻia i ka tinned annealed copper stranded wire: Copper rod → Copper rod inspection (e like me GB/T3952-2008 "Copper Wire Blank for Electrical Engineering") → kiʻi uea (mīkini kaha kiʻi nui) → tinning (mīkini uila electrolytic) → waena , Kiʻi liʻiliʻi (hoʻohui mau ʻia) → ka wela wela (keia kaʻina hana inā ʻaʻohe mīkini electrolytic tinning) → stranding (tube stranding machine a i ʻole wire beaming machine) → conductor stranding (tube stranding machine, cage stranding machine, e koi ana i ka wili hope. ) → Hoʻopau i ka nānā ʻana i nā huahana (e like me ka maʻamau GB12970.2-2009) → hoʻopaʻa ʻia → mālama.
ʻO Zhejiang Xingma Copper Industry Co., Ltd. he mea hana kūikawā i ka hana ʻana i nā pilina palupalu wili, nā uea i hoʻopaʻa ʻia, nā uea keleawe palupalu i hoʻopaʻa ʻia, nā uea pulupulu, nā pilina palupalu uila, nā uwea automotive, nā wili lepo a me nā huahana ʻē aʻe.Hoʻohana nui ʻia nā huahana i hana ʻia i ka aerospace, ka pūʻali koa a me nā mea hana ʻē aʻe, nā kaʻa, nā uila, nā kaʻa ikehu hou, a me nā mea uila.