CuZn36 Machubu a Brass / Copper

CuZn36, aloyi yamkuwa-zinc, imadziwika kuti mkuwa. CuZn36 mkuwa ndi aloyi yomwe ili ndi pafupifupi 64% yamkuwa ndi 36% zinc. Aloyiyi imakhala ndi mkuwa wocheperako m'banja la mkuwa koma imakhala ndi zinki yapamwamba, motero imakhala ndi zinthu zina zakuthupi komanso zamakina zomwe zimayenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana. Chifukwa cha makina ake abwino kwambiri komanso kukonza zinthu, CuZn36 imagwiritsidwa ntchito kwambiri popanga zida zamakina, zomangira, akasupe, ndi zina zambiri.

Chemical zikuchokera

Mankhwala a CuZn36 ali motere:

Mkuwa (Cu): 63.5-65.5%

Chitsulo (Fe): ≤0.05%

Nickel (Ni): ≤0.3%

· Kutsogolera (Pb): ≤0.05%

Aluminium (Al): ≤0.02%

malata (Sn): ≤0.1%

Ena onse: ≤0.1%

Zinc (Zn): Balance

Thupi katundu

Zakuthupi za CuZn36 zikuphatikiza:

Kachulukidwe: 8.4 g/cm³

Malo osungunuka: pafupifupi 920°C

· Kutentha kwapadera: 0.377 kJ/kgK

· Young modulus: 110 GPa

· Kutentha kwapakati: pafupifupi 116 W/mK

· Mayendedwe amagetsi: pafupifupi 15.5% IACS (International Demagnetization Standard)

· Liniya kukula kokwanira: pafupifupi 20.3 10^-6/K

Zimango katundu

Makina a CuZn36 amasiyana malinga ndi mitundu yosiyanasiyana ya chithandizo cha kutentha. Zotsatirazi ndi zina zomwe zimachitika kawirikawiri:

·Kulimba kwamphamvu (σb): Kutengera momwe kutentha kumakhalira, mphamvu yamphamvu imasiyanasiyananso, nthawi zambiri imakhala pakati pa 460 MPa ndi 550 MPa.

Mphamvu zokolola (σs): Kutengera momwe kutentha kumatenthedwera, mphamvu zokolola zimasiyananso.

Kutalikitsa (δ): Mawaya okhala ndi ma diameter osiyanasiyana ali ndi zofunika zosiyanasiyana kuti atalike. Mwachitsanzo, mawaya omwe ali ndi mainchesi osakwana kapena ofanana ndi 4mm, elongation iyenera kufika kupitirira 30%.

·Kuuma: Kuuma kwa CuZn36 kumayambira pa HBW 55 mpaka 110, ndipo mtengo wake umadalira momwe kutentha kumakhalira.

Processing katundu

CuZn36 ili ndi zinthu zabwino zozizira zozizira ndipo imatha kukonzedwa ndi kupanga, kutulutsa, kutambasula komanso kuzizira. Chifukwa cha kuchuluka kwa zinc, mphamvu ya CuZn36 imawonjezeka ndi kuchuluka kwa zinc, koma nthawi yomweyo, kuwongolera ndi kutsika kumachepa. Kuphatikiza apo, CuZn36 imathanso kulumikizidwa ndi kuwotcherera ndi kuwotcherera, koma chifukwa cha kuchuluka kwa zinc, chidwi chapadera chiyenera kuperekedwa pakuwotcherera.

Kukana dzimbiri

CuZn36 ili ndi kukana bwino kwa dzimbiri kumadzi, nthunzi wamadzi, mayankho amchere osiyanasiyana ndi zakumwa zambiri za organic. Ndiwoyeneranso kumtunda, zam'madzi komanso zam'mlengalenga zamakampani. Nthawi zina, CuZn36 ikhoza kubweretsa kupsinjika kwa dzimbiri kumtunda kwa ammonia, koma dzimbiri zitha kuthetsedwa pochotsa kupsinjika kwamkati nthawi zambiri.

Magawo ofunsira
CuZn36 brass imapezeka kawirikawiri m'magawo awa:

Mechanical engineering: amagwiritsidwa ntchito popanga zida zomwe zimafunikira kulimba kwina komanso kukana kuvala, monga mavavu, zigawo za mpope, magiya ndi ma bear.

Ukatswiri wamagetsi: Chifukwa chamayendedwe ake abwino amagetsi, amagwiritsidwa ntchito popanga zolumikizira zamagetsi, soketi, ndi zina.

Zokongoletsera ndi zaluso: Chifukwa cha zinthu zabwino zogwirira ntchito komanso mtundu wapadera wamkuwa, aloyi ya CuZn36 ndiyoyeneranso kupanga zokongoletsa ndi zaluso.

CuZn36 ili ndi ntchito zosiyanasiyana, kuphatikiza:

·Zigawo zozama kwambiri

·Zitsulo

· Makampani apakompyuta

· Zolumikizira

·Ukachenjede wazitsulo

· Zizindikiro ndi zokongoletsera

·Zida zoimbira, etc.510

Kutentha mankhwala dongosolo

Dongosolo la kutentha kwa CuZn36 limaphatikizapo kuziziritsa, kuzimitsa ndi kutentha, ndi zina zotero. Njira zochizira kutenthazi zimatha kupititsa patsogolo makina ake ndikuwongolera magwiridwe antchito.

Chidule:

Monga aloyi yamkuwa yachuma komanso yogwira ntchito kwambiri, CuZn36 imagwira ntchito yofunika kwambiri pamafakitale. Zimaphatikiza mphamvu zambiri ndi processability wabwino ndipo ndi oyenera ntchito zosiyanasiyana zaumisiri, makamaka popanga magawo omwe amafunikira zida zabwino zamakina ndi kukana dzimbiri. Chifukwa cha mawonekedwe ake abwino, CuZn36 ndiye chinthu chomwe chimakondedwa m'mafakitale ambiri.

 

Takulandilani kuti mutiuze kuti mumve zambiri za machubu amkuwa kapena amkuwa!

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Nthawi yotumiza: Sep-19-2024