Mkuwa Wapadera
Malo Ochokera: Shandong, China
Chitsanzo: H59, H68, H80;C1100, C2680, C5191
Ntchito: zida zamagetsi, zomangamanga
Mawonekedwe: kuzungulira
Utali: 1000mm-6000mm
Kalasi: Copper alloy
ndi (ochepera): 99.99
Zosakaniza kapena ayi: Zosasakaniza
Nthawi yotumiza: masiku 7-25
Ntchito zokonza: kupindika, kuwotcherera, kumasula, kudula, kukhomerera
Dzina lazogulitsa: flat copper bar flat
Mawu osakira: Copper Round Bar
Zida: T1 T2 C10200 C11600 C71520
Pamwamba: yowala
Kuchuluka kwa oda: 500 kg
Njira yolipirira: 30% TT + 70% yotsala
Kulongedza: phukusi lokhazikika lokwanira kuti muzitha kuyenda bwino
Kagwiritsidwe: Kukongoletsa kamangidwe
Kutsogolera mkuwa
Kutsogolera kwenikweni ndi insoluble mu mkuwa ndipo anagawira pa malire a tirigu mu boma particles ufulu.Malinga ndi bungwe lake, mkuwa wotsogolera uli ndi mitundu iwiri: α ndi (α + β).Chifukwa cha zotsatira zoyipa za lead, alpha lead brass imakhala ndi pulasitiki yotsika kwambiri yotentha kwambiri, chifukwa chake imatha kupunduka kozizira kapena kutulutsa kotentha.(α + β) Mkuwa wotsogolera uli ndi pulasitiki yabwino pa kutentha kwakukulu ndipo ukhoza kupangidwa.
Tin mkuwa
Kuonjezera malata ku mkuwa kungathandize kwambiri kukana kutentha kwa alloy, makamaka kukana madzi a m'nyanja, choncho mkuwa wa malata umatchedwa "navy brass".
Malata akhoza kupasuka mu mkuwa ofotokoza olimba njira ndi kusewera olimba njira kulimbikitsa kwenikweni.Koma ndi kuchuluka kwa malata okhutira, brittle r-phase (CuZnSn pawiri) idzawonekera mu aloyi, zomwe sizigwirizana ndi mapindikidwe a pulasitiki a aloyi, kotero kuti malata omwe ali mumkuwa amakhala pafupifupi 0.5% mpaka 1.5%.
Zomwe zimagwiritsidwa ntchito kawirikawiri ndi HSn70-1, HSn62-1, HSn60-1 ndi zina zotero.Yoyamba ndi alpha alloy, yomwe imakhala ndi pulasitiki yapamwamba ndipo imatha kukonzedwa ndi kuzizira komanso kutentha.Ma alloys a magulu awiri omaliza amakhala ndi (α + β) mawonekedwe a magawo awiri, ndipo kagawo kakang'ono ka r-phase nthawi zambiri kamakhalapo, ndipo pulasitiki pa kutentha kwa chipinda sipamwamba, ndipo imatha kusokonezeka potentha. boma.
Mkuwa wa Manganese
Manganese ali ndi kusungunuka kwakukulu mu mkuwa wolimba.Kuonjezera 1% mpaka 4% ya manganese ku mkuwa kumatha kuonjezera mphamvu ndi kukana kwa dzimbiri kwa alloy popanda kuchepetsa pulasitiki yake.
Mkuwa wa manganese uli ndi (α + β), ndipo HMn58-2 imagwiritsidwa ntchito nthawi zambiri, ndipo ntchito yake yopangira mphamvu pansi pazizira ndi kutentha ndi yabwino kwambiri.
Chitsulo chachitsulo
Mu chitsulo mkuwa, chitsulo precipitates ndi chitsulo wolemera gawo particles, amene amakhala phata kristalo kuyeretsa kristalo njere ndi kuteteza kukula kwa recrystallized njere, potero kuwongolera mawotchi katundu ndi ndondomeko ntchito aloyi.Chitsulo chachitsulo mu mkuwa wachitsulo nthawi zambiri chimakhala pansi pa 1.5%, mawonekedwe ake ndi (α + β), ali ndi mphamvu zambiri komanso zolimba, mapulasitiki abwino pa kutentha kwakukulu, ndipo amatha kupunduka m'malo ozizira.Kalasi yomwe imagwiritsidwa ntchito kwambiri ndi Hfe59-1-1.
Nickel mkuwa
Nickel ndi mkuwa zimatha kupanga njira yokhazikika yokhazikika, yomwe imakulitsa kwambiri dera la α-gawo.Kuphatikizika kwa faifi tambala ku mkuwa kumatha kusintha kwambiri kukana kwa dzimbiri kwa mkuwa mumlengalenga ndi m'madzi a m'nyanja.Nickel imathanso kuonjezera kutentha kwa mkuwa komanso kulimbikitsa mapangidwe a mbewu zabwino.
HNi65-5 nickel brass ili ndi gawo limodzi la α, lomwe limakhala ndi pulasitiki yabwino kutentha kutentha komanso kutha kupunduka pakatentha.Komabe, zomwe zili muzitsulo zonyansa ziyenera kuyendetsedwa mosamalitsa, kapena zidzasokoneza kwambiri ntchito yotentha ya alloy.
Thermal processing kutentha ndi 750~830 ℃;kutentha kwa annealing ndi 520 ~ 650 ℃;kutentha otsika annealing kutentha kuthetsa nkhawa mkati ndi 260 ~ 270 ℃.
Chitetezo cha chilengedwe mkuwa C26000 C2600 chili ndi pulasitiki yabwino kwambiri, mphamvu zambiri, makina abwino, kuwotcherera, kukana kwa dzimbiri, kutentha kwa kutentha, chitoliro cha mapepala, makina, zida zamagetsi.
Zofotokozera (mm): Zolemba: makulidwe: 0.01-2.0mm, m'lifupi: 2-600mm;
Kulimba: O, 1/2H, 3/4H, H, EH, SH, ndi zina zotero;
Miyezo yovomerezeka: GB, JISH, DIN, ASTM, EN;
Zapadera: Kudula kwabwino kwambiri, koyenera magawo olondola kwambiri opangidwa ndi ma lathes odziwikiratu ndi ma CNC lathes.
Chinthu | Ndodo yamkuwa |
Zakuthupi | C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910, C10920, C10930, C11000C11300, C11400, C115020, C112020, C115020 0, C12500, C14200, C14420, C14500, C14530510, C200 C19200, C21000, C23000 , C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C65500, C0, C270, C270, C270 1500, C71520, C71640 |
Standard | Astmb152, b187, b133, b301, b196, b441, b465, jish3250-2006, gb/t4423-2007 etc. |
Diameter | 3 mpaka 800 mm |
Utali | 5.8m, 6m kapena pakufunika |
Kutulutsa ku | Singapore, india, iran, indonesia, ukraine, spain, south korea, thailand, canada, united states, ireland, saudi arabia, vietnam, united kingdom, egypt, oman, etc. |
Paketi | Standard kutumiza airworthy ma CD, oyenera mitundu yonse ya zoyendera, kapena pakufunika. |
Kukula kwa chidebe | 20ft gp: 5898mm(kutalika)x2352mm(m'lifupi)x2393mm(kutalika);40ft gp: 12032mm(kutalika)x2352mm(m'lifupi)x2393mm(kutalika);40ft Hc: 12032mm(kutalika)x2352mm(m'lifupi)x2698mm(kutalika) |
Nthawi yamitengo | Mtengo wakale wa fakitale, fob, cnf, cfr, cif, etc. |
Kugwiritsa ntchito | Ndodo zamkuwa zimagwiritsidwa ntchito kwambiri popanga zombo, makampani ankhondo, mafakitale amagalimoto ndi kulumikizana.Mafakitale omwe amafunikira kusamva bwino komanso kukana dzimbiri |
Kukhudza | Ngati muli ndi mafunso, chonde muzimasuka kundilankhula. |