Machubhu eOxygenFree Copper (OFC) ari kuramba achinyanya kusarudzwa mumaindasitiri akakosha, achikosheswa nekuda kwehunhu hwawo hwakanaka hunopfuura hwemhando dzemhangura.Ruiyuan yave ichipa machubhu emhangura asina oxygen yepamusoro nekuda kwesimba rayo remagetsi rakanaka uye inowanzoshandiswa mumabasa akadai setambo dze coaxial, uko kusimba kwechiratidzo kwakakosha pamwe nemaindasitiri akasiyana-siyana akadai seHVAC&R, kugadzira semiconductor, simba rinogona kudzokororwa, kuendeswa kwegasi rekurapa nezvimwewo.
Machubhu edu emhangura asina oxygen yakakwana ane hunhu hwakanaka hwe:1. Kuramba Kuora Kwakawedzerwa: Kusavapo kweokisijeni kunoderedza zvikuru kuumbwa kwecuprous oxide (Cu₂O) mukati mechimiro chegorosi. Izvi zvinoreva kuti simba rekudzivirira ngura rakakwirira, kunyanya hydrogen embrittlement uye oxidation munzvimbo dzinoda simba rakadai sefiriji, mitsetse yegesi yekurapa, uye mashandisirwo emvura. Machubhu anochengetedza hutano kwenguva refu, zvichideredza njodzi dzekukundikana.
2. Kufambiswa Kwemhepo Kwepamusoro: OFC ine kufambiswa kwemhepo kwakanyanya kwemagetsi nekupisa zvichienzaniswa nemhangura dzine okisijeni (senge C11000). Kushaikwa kwetsvina yeokisijeni kunobvumira maerekitironi nekupisa kufamba zvakanaka, zvichiita kuti OFC ive yakakodzera kune vanochinja-chinja kupisa vanoshanda zvakanyanya, zvikamu zvemagetsi zvakakosha, uye michina yesainzi yakakosha uko kutapurirana kwesimba kwakanyanya kuri kukuru.
3. Kugadziriswa Kwakavandudzwa uye Kuumbwa Kwacho: Kuchena kweOFC kunoita kuti pave nechimiro chakafanana uye chakapfava. Izvi zvinowedzera kuchinjika, zvichiita kuti machubhu akomberedzwe, aumbwe, uye aputike zviri nyore pasina kutsemuka kana kuoma zvakanyanya. Izvi zvinoita kuti kuiswa kuve nyore uye kunatsiridza kuvimbika kwemajoini, kunyanya munzvimbo dzakamanikana.
4. Kuderedzwa Kwengozi Yekubuda Kwemvura: Kusanganiswa kwekugadzirwa kwakanaka uye kuramba kwakanyanya kwehydrogen embrittlement kunoderedza mukana wekuti pave nekutsemuka nekubuda kwemvura nekufamba kwenguva, chinhu chakakosha muhurongwa hwemafiriji, mashandisirwo evacuum, uye kutakurwa kwemvura yakachena kwazvo.
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
Nguva yekutumira: Chikumi-16-2025
