1. Zvimiro zvemhangura yakatsvuka yakachena: kuchena kwepamusoro, kurongeka kwakanaka, kuderera kwakanyanya kweokisijeni.hapana

Pores, trachoma, porosity, yakanakisa magetsi conductivity, yakanyatsojeka pamusoro pechiso che electro-etched mold, mushure mekupisa kwekupisa, electrode haina-directional, yakakodzera kucheka zvakanaka, kucheka zvakanaka, kushanda kunofananidzwa neJapan. mhangura tsvuku yakachena, mutengo unokwanisika, ndeimwewo Chigadzirwa chinodiwa chemhangura inotengeswa kunze kwenyika.Cu≥99.95% O<003Conductivity≥57ms/mHardness≥85.2HV

2. Chromium-mhangura maitiro: zvakanaka magetsi uye kupisa kwemhepo, kuoma kwakakwirira, kusapfeka-kusagadzikana uye kuputika, kunowanzoshandiswa sevhavha inofambisa.

3. Beryllium copper properties: Beryllium copper is supersaturated solid solution mhangura-based alloy.Iyo isiri-ferrous alloy ine musanganiswa wakanaka we mechanical properties, physical properties, chemical properties uye corrosion resistance.Mushure mekugadzirisa kwakasimba uye kurapwa kwekuchembera, ine yakaenzana nesimbi yakakosha.Iyo yakakwirira simba muganho, elastic muganho, goho muganho uye kuneta muganho.Panguva imwecheteyo, ine yakakwirira yemagetsi conductivity, thermal conductivity, high hardness uye kupfeka kusagadzikana, yakakwirira creep resistance uye corrosion resistance.Welding electrode zvinhu zveafe-casting machines, jekiseni rekugadzira muchina zvibhakera, kusapfeka-kusagadzika uye kusagara-corrosion basa, nezvimwewo, beryllium mhangura mitsetse yemhangura inoshandiswa mumabhurashi e-micro-motor, mabhatiri enharembozha, macomputer ekubatanidza, akasiyana siyana anochinja, zvitubu, clips, gaskets, diaphragms, Membrane uye zvimwe zvigadzirwa.Chinhu chakakosha uye chakakosha maindasitiri mukuvaka hupfumi hwenyika.Density 8.3g/cm3 Hurema 36-42HRC Magetsi conductivity ≥18% IACS tensile simba ≥1000Mpa Thermal conductivity ≥105w/m.k20℃

4. Hunhu hwetungsten nemhangura: kana poda metallurgy inoshandiswa kune molds dzakagadzirwa netungsten simbi, yakakwira kabhoni simbi uye yakakwirira tembiricha inodzivirira super-hard alloy, kana ngura yemagetsi ichidikanwa, nekuda kwekurasikirwa kukuru uye kunonoka kumhanya kweakajairika electrode, tungsten mhangura chinhu chakanakisa.Kubhenda simba≥667Mpa

Density 14g/cm3 Kuoma ≥ 184HV Conductivity ≥ 42% IACS.

Mazuva ano, mhangura ichiri kushandiswa kwakasiyana-siyana.Iko conductivity yemhangura ndeyechipiri kune sirivheri, inomira yechipiri pakati pesimbi, uye inoshandiswa zvakanyanya muindasitiri yemagetsi.

Mhangura iri nyore kugadzira alloys nemamwe masimbi.Kune marudzi akawanda emhangura alloys.Semuenzaniso, bronze (80% Cu, 15% Sn, 5% Zn) yakaoma, yakakwirira kuoma uye nyore kukanda;ndarira (60% Cu, 40% Zn) inoshandiswa zvakanyanya.Inoshandiswa kugadzira zvikamu zvezviridzwa;cupronickel (50% -70%Cu, 18% -20%Ni, 13% -15% Zn) inonyanya kushandiswa semudziyo.

Mhangura nesimbi, manganese, molybdenum, boron, zingi, cobalt uye zvimwe zvinhu zvinogona kushandiswa setrace element fertilizer.Kutsvaga zvinhu zvakakosha pamabasa ehupenyu hwezvinomera.Vanogona kuvandudza basa rema enzymes, kukurudzira kuumbwa kweshuga, starch, mapuroteni, nucleic acids, mavitamini uye enzymes, izvo zvinobatsira pakukura kwemiti.

Mhangura inoita basa rakakosha muhurongwa hwekugara.Kune anopfuura makumi matatu marudzi emapuroteni nema enzymes mumuviri wemunhu ane mhangura.Iye zvino zvinozivikanwa kuti chinonyanya kukosha chemuviri basa remhangura ndeye ceruloplasmin muserum yevanhu, iyo ine basa rekuita kuti physiological metabolism yesimbi.Mhangura inowedzerawo kukwanisa kwemasero machena eropa kuparadza mabhakitiriya uye inowedzera maitiro ekurapa kweimwe mishonga.Kunyangwe mhangura chinhu chakakosha, kana ikadyiwa zvakawandisa, inogona kukonzera zvirwere zvakasiyana.

1. Kuita

Mhangura ine yakanaka yemuviri uye makemikari zvinhu zvakaita semagetsi conductivity, thermal conductivity, corrosion resistance uye ductility.Iyo yemagetsi conductivity uye yekupisa conductivity ndeyechipiri chete kune sirivheri, uye mhangura yakachena inogona kudhonzwa muwaya dzakatetepa kwazvo dzemhangura kuita mapepi akaonda kwazvo emhangura.Chikamu chitsva chemhangura yakachena yakasimuka yakatsvuka, asi mushure mokunge firimu yemhangura ye oxide yakaumbwa pamusoro, kutaridzika kwepepuru, saka inowanzonzi tsvuku tsvuku.

Mhangura kunze kwemhangura yakachena

, mhangura inogona kusanganiswa netin, zingi, nickel uye mamwe masimbi kuti agadzirise alloys ane akasiyana maitiro, anoti bronze, ndarira uye cupronickel.Kana zinc yakawedzerwa kumhangura yakachena (99.99%), inonzi ndarira.Semuenzaniso, machubhu akajairwa endarira ane 80% yemhangura uye 20% zinc anoshandiswa mumakonzori emagetsi emagetsi uye mota radiators;kuwedzera nickel kunonzi white copper , mamwe anonzi bhuronzi.Kunze kwezinc uye nickel, alloys ese emhangura ane zvimwe zvinhu zvesimbi anonzi bronze, uye chii chinowedzerwa chinonzi chii chinonzi element.Mabhuronzi akanyanya kukosha itin phosphor bronze uye beryllium bronze.Semuenzaniso, tin bronze ine nhoroondo yakareba kwazvo yekushandiswa munyika yangu, uye inoshandiswa kukanda mabhero, katatu, zviridzwa zvemimhanzi uye midziyo yezvibayiro.Tin bronze inogona zvakare kushandiswa semabhengi, mabhushi uye kupfeka zvikamu, nezvimwe.

Iyo yemagetsi conductivity yemhangura yakachena yakasiyana, uye kusimba uye kusvibiswa kwekudzivirira kwemhangura kunogona kuvandudzwa zvikuru nekubatanidza.Mamwe eaya ma alloys haapfekeke uye ane yakanaka yekukanda zvivakwa, uye mamwe ane zvirinani zvemakanika zvivakwa uye corrosion resistance.

2. Chinangwa

Nekuti mhangura ine yakataurwa pamusoro yakanakisa zvivakwa, ine huwandu hwakasiyana hwekushandiswa kwemaindasitiri.Kusanganisira indasitiri yemagetsi, kugadzira michina, kutakura, kuvaka uye zvichingodaro.Parizvino, mhangura inonyanya kushandiswa mukugadzira waya, tambo dzekukurukurirana uye zvimwe zvakapedzwa zvigadzirwa semagetsi emagetsi, jenareta rotor uye zviridzwa zvemagetsi nemamita mundima iyi yeindasitiri yemagetsi neyemagetsi, iyo inoverengera hafu yehuwandu hwemaindasitiri. kuda.Mhangura nemhangura alloys inotora chinzvimbo chakakosha mumakomputa machipisi, maseketi akabatanidzwa, transistors, akadhindwa edunhu mabhodhi uye zvimwe midziyo nemichina.Semuenzaniso, iyo transistor inotungamira inoshandisa chromium-zirconium-copper alloy ine yakakwirira yemagetsi conductivity uye yakakwirira yekupisa conductivity.Munguva pfupi yapfuura, kambani yekombuta ine mukurumbira pasi rose IBM yakatora mhangura kutsiva aruminiyamu mumasilicon machipisi, inotaridza budiriro ichangoburwa mukushandiswa kwesimbi yekare muvanhu mune tekinoroji yesemiconductor.