Ke lilo nei nā paipu keleawe ʻOxygenFree (OFC) i mea koho nui ʻia ma nā ʻoihana koʻikoʻi, i mahalo ʻia no ko lākou mau waiwai kūikawā e ʻoi aku ka maikaʻi ma mua o nā hoa keleawe maʻamau.Ke hoʻolako nei ʻo Ruiyuan i nā ʻōmole keleawe ʻole oxygen kiʻekiʻe loa no kona conductivity uila maikaʻi loa a hoʻohana pinepine ʻia i nā noi e like me nā kaula coaxial, kahi e koʻikoʻi ai ka pono o ka hōʻailona a me nā ʻoihana like ʻole e like me HVAC&r, hana semiconductor, ikehu hou, lawe kinoea lapaʻau etc.
ʻO kā mākou mau paipu keleawe ʻole oxygen kiʻekiʻe he mau waiwai maikaʻi loa o:1. Hoʻonui i ke Kū'ē ʻana i ka ʻAʻai: ʻO ka nele o ka oxygen e hōʻemi nui i ka hoʻokumu ʻia ʻana o ka cuprous oxide (Cu₂O) i loko o ke ʻano o ka palaoa. Hoʻololi kēia i ke kū'ē ʻana i ka ʻai ʻana i ka ʻai ʻana, ʻoiai ka hydrogen embrittlement a me ka oxidation i nā wahi koi e like me ka refrigeration, nā laina kinoea lapaʻau, a me nā noi kai. Mālama nā paipu i ka pono no ka manawa lōʻihi, e hōʻemi ana i nā pilikia hāʻule.
2. ʻOi aku ka maikaʻi o ke alakaʻi: ʻOi aku ka kiʻekiʻe o ke alakaʻi uila a me ka wela o OFC i hoʻohālikelike ʻia me nā keleawe e lawe ana i ka oxygen (e like me C11000). ʻO ka nele o nā haumia oxygen e ʻae ai i ke kahe ʻana o ka electron a me ka wela me ka ʻole o ka pale ʻia, e kūpono ai ʻo OFC no nā mea hoʻololi wela kiʻekiʻe, nā ʻāpana uila koʻikoʻi, a me nā lako ʻepekema kūikawā kahi e pono ai ka hoʻoili ikehu kiʻekiʻe loa.
3. Hoʻomaikaʻi ʻia ka Ductility a me ke Formability: ʻO ka maʻemaʻe o OFC ka hopena i kahi ʻano like a ʻoi aku ka maikaʻi o ka palaoa. Hoʻonui kēia i ka ductility, e ʻae ana i nā paipu e pelu ʻia, hana ʻia, a lapalapa maʻalahi me ka ʻole o ka haki ʻana a i ʻole ka paʻakikī nui. Hoʻomaʻalahi kēia i ke kau ʻana a hoʻomaikaʻi i ka hilinaʻi o nā hui, ʻoiai ma nā wahi paʻa.
4. Hoʻemi ʻia ka pilikia o nā leaka: ʻO ka hui pū ʻana o ka hiki ke hoʻokumu maikaʻi loa a me ke kūpaʻa kiʻekiʻe i ka hydrogen embrittlement e hōʻemi ana i ka hiki ke loaʻa nā micro-cracks a me nā leaka i ka hala ʻana o ka manawa, he mea koʻikoʻi i nā ʻōnaehana loop pani no nā refrigerants, nā noi vacuum, a me ka lawe ʻana i ka wai ultra-pure.
Ruiyuan accepts any custom demands for oxygen free copper tubes with different purity grade and can help offer you valuable solution to your design. If you have any questions about high-purity copper material, send mail to our specialistL info@rvyuan.com
Ka manawa hoʻouna: Iune-16-2025
