Ma aloyi amkuwa apamwamba kwambiri a beryllium amagwiritsidwa ntchito makamaka m'mafakitale amakina ndi zamagetsi.Chifukwa cha mawonekedwe ake abwino komanso apadera ngati chinthu chopangira masika, chimagwiritsidwa ntchito kwambiri pazolumikizira, soketi za IC, ma switch, ma relay, ma micro motors ndi zida zamagetsi zamagalimoto.Powonjezera 0.2 ~ 2.0% beryllium ku mkuwa, mphamvu yake ndipamwamba kwambiri muzitsulo zamkuwa, komanso ili ndi ubale wabwino kwambiri pakati pa mphamvu zowonongeka ndi magetsi.Kuphatikiza apo, mawonekedwe ake, kukana kutopa komanso kupumula kupsinjika ndizophatikiza zina za Copper sizingafanane.Mfundo zake zazikulu zitha kufotokozedwa mwachidule motere:
1. Kulimba kokwanira ndi mphamvu: Pambuyo pa mayesero ambiri, mkuwa wa beryllium ukhoza kupeza mphamvu ndi kuuma kwakukulu kupyolera muzovuta za mvula.
2. Good matenthedwe madutsidwe: The matenthedwe madutsidwe wa beryllium zamkuwa zamkuwa ndi yabwino kulamulira kutentha nkhungu pulasitiki processing, kuti zikhale zosavuta kulamulira akamaumba mkombero, ndipo nthawi yomweyo kuonetsetsa yunifolomu kutentha nkhungu khoma;
3. Moyo wautali wautumiki wa nkhungu: Kuwerengera mtengo wa nkhungu ndi kupitiriza kwa kupanga, moyo wautumiki woyembekezeredwa wa nkhungu ndi wofunika kwambiri kwa wopanga.Ngati mphamvu ndi kuuma kwa mkuwa wa beryllium kumakwaniritsa zofunikira, mkuwa wa beryllium udzakhudza kutentha kwa nkhungu.Kusakhudzidwa kwa kupsinjika kumatha kusintha kwambiri moyo wautumiki wa nkhungu,
4. Ubwino wapamwamba wa pamwamba: Mkuwa wa Beryllium ndi woyenera kwambiri kutsirizitsa pamwamba, ukhoza kupangidwa mwachindunji ndi electroplated, ndipo uli ndi ntchito yabwino yomatira, ndipo mkuwa wa beryllium umakhalanso wosavuta kupukuta.
Beryllium copper ndi aloyi yamkuwa yokhala ndi beryllium monga gawo lalikulu la alloying, lomwe limadziwikanso kuti beryllium bronze.Ndizinthu zotanuka zapamwamba zomwe zimagwira ntchito bwino pakati pa ma alloys amkuwa.Imakhala ndi mphamvu zambiri, kulimba, kulimba, mphamvu ya kutopa, kutsika pang'ono zotanuka, kukana dzimbiri, kukana kuvala, kukana kuzizira, kukhathamiritsa kwamagetsi, kusakhala ndi maginito, ndipo palibe zopsetsana zikakhudzidwa.Mndandanda wazinthu zabwino kwambiri zakuthupi, zamankhwala komanso zamakina.Gulu la mkuwa wa beryllium umagawidwa kukhala beryllium bronze wopangidwa ndi beryllium bronze.Ma bronze a beryllium omwe amagwiritsidwa ntchito kwambiri ndi Cu-2Be-0.5Co-0.3Si, Cu-2.6Be-0.5Co-0.3Si, Cu-0.5Be-2.5Co, ndi zina zotero. Zomwe zili mu beryllium zamkuwa wopangidwa ndi beryllium zimayendetsedwa pansi pa 2%, ndi mkuwa wa beryllium wapakhomo umawonjezeredwa ndi 0.3% nickel kapena 0.3% cobalt.Ambiri kukonzedwa beryllium bronzes ndi: Cu-2Be-0.3Ni, Cu-1.9Be-0.3Ni-0.2Ti, etc. Beryllium bronze ndi kutentha mankhwala analimbitsa aloyi.Mkuwa wopangidwa ndi beryllium umagwiritsidwa ntchito makamaka ngati zigawo zingapo zapamwamba zotanuka, makamaka zigawo zingapo zomwe zimafunikira madulidwe abwino, kukana kwa dzimbiri, kukana kuvala, kukana kuzizira, komanso zinthu zopanda maginito.Amagwiritsidwa ntchito kwambiri ngati diaphragm, diaphragm, bellows, micro switch Wait.Kuponyera mkuwa wa beryllium kumagwiritsidwa ntchito pazida zosaphulika, nkhungu zosiyanasiyana, mayendedwe, tchire, tchire, magiya ndi maelekitirodi osiyanasiyana.Ma okosijeni ndi fumbi la beryllium ndizovulaza thupi la munthu, ndipo kusamala kuyenera kutengedwa popanga ndikugwiritsa ntchito.
Beryllium mkuwa ndi aloyi wokhala ndi makina abwino, thupi ndi mankhwala.Pambuyo pozimitsa ndi kutentha, imakhala ndi mphamvu zambiri, kusungunuka, kukana kuvala, kukana kutopa komanso kutentha.Panthawi imodzimodziyo, mkuwa wa beryllium umakhalanso ndi magetsi apamwamba.Kutentha kwapamwamba kwambiri, kukana kuzizira komanso kusakhala ndi maginito, kulibe zopsereza, zosavuta kuwotcherera ndi kuzimitsa, kukana kwa dzimbiri mumlengalenga, madzi abwino ndi madzi am'nyanja.Kuchuluka kwa kutukuta kwa beryllium mkuwa m'madzi a m'nyanja: (1.1-1.4) × 10-2mm/chaka.Kuzama kwa dzimbiri: (10.9-13.8)×10-3mm/chaka.Pambuyo pa dzimbiri, palibe kusintha kwa mphamvu ndi kutalika, kotero imatha kusungidwa m'madzi a m'nyanja kwa zaka zoposa 40, ndipo ndi chinthu chosasinthika chazitsulo zobwereza chingwe zapansi pamadzi.Mu sulfuric acid sing'anga: mu sulfuric acid ndi ndende zosakwana 80% (chipinda kutentha), dzimbiri pachaka kuya ndi 0.0012-0.1175mm, ndi dzimbiri imathandizira pang'ono pamene ndende ndi wamkulu kuposa 80%.
Beryllium Copper Properties ndi Parameters
Beryllium copper ndi njira yolimba yolimba kwambiri yopangidwa ndi mkuwa.Ndi aloyi sanali ferrous ndi kuphatikiza kwabwino kwa makina katundu, katundu thupi, katundu mankhwala ndi dzimbiri kukana.Pambuyo pa njira yolimba ndi chithandizo chokalamba, imakhala ndi malire amphamvu kwambiri, elasticity ndi elasticity.Malire, malire zokolola ndi malire kutopa, ndipo nthawi yomweyo ndi mkulu madutsidwe magetsi, matenthedwe madutsidwe, mkulu kuuma ndi kuvala kukana, mkulu zokwawa kukana ndi dzimbiri kukana, ankagwiritsa ntchito popanga amaika zosiyanasiyana nkhungu, m'malo kupanga zitsulo High- mwatsatanetsatane, nkhungu zooneka ngati zovuta, zida zowotcherera ma elekitirodi, makina oponyera jekeseni, nkhonya zamakina opangira jekeseni, ntchito yosavala komanso yosagwira dzimbiri, ndi zina. Tepi yamkuwa ya Beryllium imagwiritsidwa ntchito mu maburashi amagetsi ang'onoang'ono, mafoni am'manja, mabatire, ndi zinthu. , ndipo ndi chinthu chofunikira komanso chofunikira kwambiri pamafakitale pakumanga kwachuma chadziko.Mkuwa wa beryllium wochita bwino kwambiri umayang'ana kwambiri pazikhalidwe zosiyanasiyana zogwirira ntchito zachitsulo chosakhala ndi chitsulo chotsika komanso mphamvu yokoka.Kupyolera mu kafukufuku wozama pa chifukwa cholephera, kapangidwe ndi mgwirizano wamkati wazitsulo zachitsulo zamadzimadzi zowonongeka za beryllium zamkuwa zamkuwa, zakhala zikupanga magetsi apamwamba (zotentha), apamwamba The high-performance beryllium bronze mold material pamodzi ndi mphamvu, kuvala kukana. , mkulu kutentha kukana, mkulu toughness ndi dzimbiri kukana wa chitsulo chosungunula amathetsa mavuto otsika kuthamanga kwa zitsulo zoweta sanali achitsulo, akulimbana mosavuta ndi kuvala thanzi yokoka kuponyera, etc., ndipo kwambiri bwino moyo nkhungu, demoulding liwiro ndi mwayi woponya;gonjetsani kumamatira kwa slag chitsulo chosungunuka ndi kukokoloka kwa nkhungu;kupititsa patsogolo khalidwe lapamwamba la kuponyera;kuchepetsa mtengo wopangira;pangani moyo wa nkhungu pafupi ndi mlingo wotumizidwa kunja.High-performance beryllium mkuwa kuuma HRC43, kachulukidwe 8.3g/cm3, beryllium zili 1.9% -2.15%, chimagwiritsidwa ntchito pulasitiki jekeseni nkhungu amaika, nkhungu mitima, kufa kuponyera nkhonya, otentha wothamanga kuzirala machitidwe, nozzles matenthedwe, kuwomba The Pabowo lonse la nkhungu pulasitiki, nkhungu galimoto, kuvala mbale, etc.
Kugwiritsa ntchito mkuwa wa beryllium
Pakalipano, kugwiritsa ntchito mkuwa wa beryllium kumagwiritsidwa ntchito makamaka popanga nkhungu.Mzere wamkuwa wa Beryllium ukhoza kugwiritsidwa ntchito popanga zolumikizira zamagetsi, kupanga zolumikizira zosiyanasiyana, ndikupanga zida zofunika kwambiri, monga ma diaphragms, ma diaphragms, mabelu, ochapira masika, maburashi amagetsi ang'onoang'ono ndi ma commutators, mapulagi amagetsi Zigawo, masiwichi, kulumikizana, wotchi. mbali, zomvetsera, etc. Beryllium mkuwa ndi mkuwa masanjidwewo aloyi zakuthupi ndi beryllium monga chinthu chachikulu.Kuchuluka kwake kumagwiritsidwa ntchito pokhapokha pamene zinthu zamkuwa za beryllium zimagwiritsidwa ntchito pansi pa zofunikira za matenthedwe apamwamba, kuuma kwakukulu ndi kukana kuvala kwambiri.Mkuwa wa Beryllium ukhoza kugawidwa m'zingwe, mbale, ndodo, mawaya, ndi machubu monga zipangizo.Nthawi zambiri, pali mitundu itatu ya mkuwa wa beryllium.1. Kuthamanga kwakukulu 2. Kuthamanga kwapamwamba kwa kutentha ndi kuuma kwakukulu 3. Kuuma kwakukulu ndi kukana kuvala kwakukulu komwe kumagwiritsidwa ntchito pamagetsi.Poyerekeza ndi mkuwa wina ndi mkuwa wofiira, mkuwa wa beryllium uyenera kunenedwa kuti ndi chitsulo chopepuka.Mukukula kwakukulu, zida zowoneka bwino zimagawidwa m'mitundu iwiri: 1. Zomangamanga ndi 2. Zida zogwirira ntchito.Zipangizo zogwirira ntchito zimatanthawuza zinthu zomwe zimawonetsa zinthu zapadera monga magetsi, maginito, kuwala, biology, ndi chemistry zina osati makina.Zipangizo zamapangidwe nthawi zambiri zimayang'ana pamakanikidwe azinthu zawo komanso mawonekedwe osiyanasiyana wamba.Mwanjira iyi, mkuwa wa beryllium uyenera kukhala wazinthu zamapangidwe.Zida zamkuwa za Beryllium zili ndi mawonekedwe ake, omwe angapereke kusewera kwathunthu kuzinthu zomwe zimagwiritsidwa ntchito.
Moyo wautali wautumiki wa nkhungu zamkuwa za beryllium: kuwerengera mtengo wa nkhungu ndi kupitiriza kwa kupanga, moyo wautumiki wa nkhungu ndi wofunikira kwambiri kwa opanga.Pamene mphamvu ndi kuuma kwa mkuwa wa beryllium kumakwaniritsa zofunikira, mkuwa wa beryllium udzakhudza kutentha kwa nkhungu.Kusakhudzidwa kwa kupsinjika kumatha kusintha kwambiri moyo wautumiki wa nkhungu.Musanadziwe kugwiritsa ntchito zipangizo za nkhungu zamkuwa za beryllium, mphamvu zokolola, zotanuka modulus, matenthedwe matenthedwe ndi kutentha kowonjezera kutentha kwa mkuwa wa beryllium ziyenera kuganiziridwanso.Mkuwa wa Beryllium umalimbana kwambiri ndi kupsinjika kwamafuta kuposa chitsulo chakufa.Ubwino wapamwamba kwambiri wa mkuwa wa beryllium: mkuwa wa beryllium ndiwoyenera kumalizidwa pamwamba, ukhoza kupangidwa ndi electroplated, ndipo uli ndi zomatira zabwino kwambiri, ndipo mkuwa wa beryllium ndiwosavuta kupukuta.Mkuwa wa Beryllium uli ndi matenthedwe abwino kwambiri, makina abwino komanso kuuma kwabwino.Nthawi zambiri amagwiritsidwa ntchito m'madera omwe kutentha kwa jekeseni kwa mankhwala kumakhala kwakukulu, sikophweka kugwiritsa ntchito madzi ozizira, ndipo kutentha kumakhala kokhazikika, ndipo zofunikira za khalidwe la mankhwala ndizokwera kwambiri!Koma samalani ngati mkuwa wa beryllium uli ndi poizoni!
Beryllium mkuwa, wotchedwanso beryllium bronze, ndi "mfumu ya elasticity" muzitsulo zamkuwa.
mankhwala.Mkulu-mphamvu kuponyedwa beryllium mkuwa aloyi, pambuyo mankhwala kutentha, osati ndi mphamvu mkulu, kuuma mkulu, komanso ubwino wa kuvala kukana ndi dzimbiri kukana, kwambiri kuponyera ntchito, beryllium mkuwa aloyi ndi oyenera kupanga zisamere pachakudya zosiyanasiyana, kuphulika. -zida zotetezera chitetezo, Zida zosagwira ntchito monga makamera, magiya, magiya a nyongolotsi, mayendedwe, etc. High conductivity cast beryllium copper alloy, yomwe imakhala ndi magetsi apamwamba komanso matenthedwe matenthedwe atatha kutentha, beryllium aloyi yamkuwa ndiyoyenera kupanga mbali zosinthira. , kulumikizana mwamphamvu ndi zida zonyamulira zamakono zofananira, kupanga zingwe, zida za elekitirodi ndi nkhungu zapulasitiki zowotcherera, Hydroelectric mosalekeza kuponyera makina nkhungu mkati mkati, etc.
Mkuwa wapamwamba wa beryllium uli ndi makhalidwe amphamvu kwambiri, kuuma kwakukulu, kusinthasintha kwapamwamba, kusungunuka kwapamwamba, kukana kuvala, kukana kutopa, kukana kwa dzimbiri ndi hysteresis yaing'ono zotanuka.Amagwiritsidwa ntchito kwambiri pa zowongolera kutentha, mabatire a foni yam'manja, makompyuta, zida zamagalimoto, ma micro Motors, singano za burashi, zonyamula zapamwamba, magalasi, zolumikizirana, magiya, nkhonya, masiwichi amtundu uliwonse osayaka, mitundu yonse ya ma elekitirodi owotcherera ndi kuponyera kolondola. nkhungu, etc.
Mkuwa wa beryllium wochita bwino kwambiri umayang'ana kwambiri pazikhalidwe zosiyanasiyana zogwirira ntchito zachitsulo chosakhala ndi chitsulo chotsika komanso mphamvu yokoka.Kupyolera mu kafukufuku wozama pa chifukwa cholephera, kapangidwe ndi mgwirizano wamkati wazitsulo zachitsulo zamadzimadzi zowonongeka za beryllium zamkuwa zamkuwa, zakhala zikupanga magetsi apamwamba (zotentha), apamwamba The high-performance beryllium bronze mold material pamodzi ndi mphamvu, kuvala kukana. , kukana kutentha kwapamwamba, kulimba kwakukulu ndi kukana kwa dzimbiri kwachitsulo chosungunuka kumathetsa mavuto apansi otsika zitsulo zapakhomo zopanda chitsulo, kusweka kosavuta ndi kuvala kwa nkhungu zoponyera mphamvu yokoka, ndi zina zotero, ndipo zimasintha kwambiri moyo wa nkhungu ndi mphamvu zoponyera;gonjetsani kumamatira kwa slag chitsulo chosungunuka ndi kukokoloka kwa nkhungu;kupititsa patsogolo khalidwe lapamwamba la kuponyera;kuchepetsa mtengo wopangira;pangani moyo wa nkhungu pafupi ndi mlingo wotumizidwa kunja.High-performance beryllium bronze mold material hardness ndi pakati (HRC) 38-43, kachulukidwe ndi 8.3g/cm3, chinthu chachikulu chowonjezera ndi beryllium, chokhala ndi beryllium 1.9% -2.15%, chimagwiritsidwa ntchito kwambiri popanga jekeseni wa pulasitiki.Die cores, nkhonya zoponya kufa, makina oziziritsira othamanga otentha, ma nozzles otentha, mazenera ophatikizika a nkhungu zowomba, nkhungu zamagalimoto, mbale zovala, ndi zina zambiri.