Mzere wamkuwa wosinthika wa Cu Zn Alloy JIS Brass Strips C2680 C2801
Koyilo yathu yamkuwa yokhala ndi pulasitiki yabwino kwambiri (ndi mkuwa wabwino kwambiri) komanso mphamvu zambiri, kudula bwino, kuwotcherera kosavuta, dzimbiri la koyilo lamkuwa ndikokhazikika kwambiri. The makina katundu ndi kuvala kukana ndi zabwino kwambiri, angagwiritsidwe ntchito popanga zida mwatsatanetsatane, zombo mbali, mfuti ndi zipolopolo ndi zina mkuwa kugogoda. Zimamveka bwino, choncho gong, zinganga, mabelu, nambala ndi zida zina zoimbira zimapangidwa ndi mkuwa. The otentha processing kutentha 750 kuti 830 DEG C; kutentha kwa annealing 520 mpaka 650 DEG C; kuthetsa kupsinjika kwamkati ndi kutentha kwapang'onopang'ono kutentha kwa 260 ~ 270 madigiri. C26000 C2600 pulasitiki yamkuwa yabwino kwambiri, mphamvu yayikulu, machinability wabwino. Kuwotcherera, kukana kwa dzimbiri, chosinthira kutentha, chubu lamapepala, makina, zida zamagetsi. Brass ili ndi kukana kolimba kovala. Amatchedwanso mkuwa wapadera wapadera wa mkuwa, mphamvu zake zazikulu, kuuma kwakukulu, kukana kukana kwa mankhwala. Ndipo makina opangira zinthu amawonekeranso. Ndi mkuwa womwe umakokedwa m'malo olumikizirana chitoliro chamkuwa chaulere, chofewa, cholimba kukana. Chubu chopanda mkuwa chingagwiritsidwe ntchito posinthanitsa ndi kutentha ndi condenser, mapaipi a cryogenic, chitoliro choyendera nyanja. Kupanga mapepala, mizere, ndodo, machubu, zida zoponyera. Mkuwa kuchokera 62% mpaka 68%, pulasitiki wamphamvu, kupanga zida zokakamiza.
Chingwe cha Brass C26800
Kupanga Kwamankhwala (%) | |||||||||
Cu | 64.0-68.0 | Zn | bwino | ||||||
Zakuthupi | |||||||||
Kuchuluka kwa g/cm3 | 8.5 | Coefficient of matenthedwe kukula 10-6 / ℃ 20/℃-100/℃ | 20.3 | ||||||
Mphamvu yamagetsi IACS% (20 ℃) | 27 min | Thermal Conductility W/(m*k) | 121 | ||||||
Modulus of elasticity (KN/mm2) | 103 | ||||||||
Kupsya mtima | Tensile mphamvu (RM, Mpa) | Mphamvu Zokolola (Rp0.2, Mpa) | Elongation A50(%) | Vickers Kuuma (HV) | |||||
O | 295 min | - | 45 min | 90 max | |||||
1/4 H | 330-415 | - | 40 min | 90-105 | |||||
1/2 H | 370-440 | - | 30 min | 105-130 | |||||
3/4H | 410-470 | - | 20 min | 130-145 | |||||
H | 430-510 | - | 14 min | 145-160 | |||||
EH | 510-610 | - | 8 min | 160-175 | |||||
SH | 565-630 | - | 5 min | 175-190 | |||||
ESH | 610-725 | - | - | 190-210 |
Timapanga Brass Strips m'makalasi osiyanasiyana, makulidwe ndi makulidwe malinga ndi zomwe kasitomala amafuna. Izi zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana padziko lonse lapansi.
Kampani yathu ya Tankii ili ndi ukadaulo popereka mitundu ingapo ya Brass Strips yomwe imagwiritsidwa ntchito popanga zida zamagetsi. Zopezeka m'makulidwe ndi makulidwe osiyanasiyana, Mizere ya Brass iyi idapangidwa malinga ndi zomwe makasitomala amatchula. Mizere iyi ndi inbuilt ndi ozizira-workability Mbali kuti n'zotheka kwambiri. Komabe, makasitomala athu amatha kugwiritsa ntchito zinthu izi kuchokera kwa ife mumiyezo yosiyanasiyana komanso makonda malinga ndi zomwe akufuna.
Dzina | Boma | Elongation | National Standard |
C22000(H90)kuZn10 | ZofewaKuuma | ≥35≥3 | GB/T2059-2000 |
C26000(H70 H68 )CuZn30 CuZn32C26800(H65) | ZofewaKuuma | ≥40≥4 | GB/T2059-2000 |
ku38 | ZofewaKuuma | ≥35≥2.5 | GB/T2059-2000 |