Iibhola zeBrass / iibhola zeCopper
|
Ipharamitha |
Iinkcukacha zeMveliso |
|
Igama lemveliso: |
Ubhedu ibholas / iibhola zeCopper |
|
Izinto: |
Ibhola yeBrass: H62 / H65; Iibhola zeCopper: |
|
UBungakanani: |
1.0mm-20.0mm |
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Ukuqina: |
HRB75-87; |
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Imveliso esemgangathweni: |
I-ISO3290 2001 GB / T308.1-2013 DIN5401-2002 |
Amanqaku olwazi oluBomvu：
Ubhedu Olubomvu ekwabizwa ngokuba lubhedu olubomvu, yinto elula yobhedu. Igama layo ngombala obomvu-obomvu emva kokuba ifilimu ye-oxide yenziwe ebusweni bayo. Ubhedu olubomvu lubhedu olusulungekileyo lweshishini olunendawo yokunyibilika ka-1083°C, akukho nguqulelo ye-allotropic, kunye nokuxinana kwesihlobo kwe-8.9, ephindaphindwe kahlanu leyo yemagniziyam. Ubunzima bomthamo ofanayo malunga ne-15% inobunzima kunentsimbi eqhelekileyo.
Yibhedu equlathe umlinganiselo othile weoksijini, ke ikwabizwa ngokuba yioksijini ene-oksijini.
Ubhedu olubomvu luhlobo olucocekileyo lobhedu, olunokuthi ngokuthelekiswe nobhedu olunyulu. Inokuqhuba kakuhle kombane kunye neplastikhi, kodwa amandla ayo kunye nobulukhuni zihlwempuzekile.
Ubhedu obomvu bunokuqhuba kakuhle kwe-thermal, i-ductility kunye nokumelana ne-corrosion. Ukulandelwa kokungcola kubhedu obomvu kunefuthe elibi kukuqhutywa kombane kunye nokufudumeza kobhedu. Phakathi kwazo, i-titanium, i-phosphorus, i-iron, i-silicon, njl njl, kunciphisa kakhulu ukuqhuba, ngelixa i-cadmium, zinc, njl. Isalfure, i-selenium, i-tellurium, njl.
Ubhedu obomvu bunokumelana kakuhle nokubola kumoya ojikeleze umhlaba, amanzi olwandle, ii-asidi ezithile ezingezizo ioksijini (ihydrochloric acid, dibanisa i-asidi ye-sulfuric acid), ialkali, isisombululo setyuwa kunye ne-asidi ye-organic (i-acetic acid, i-citric acid), kwaye iyasetyenziswa ishishini lamachiza. Ukongeza, ubhedu obomvu unokulungeleka okuhle kwaye kungacutshungulwa kwimveliso eyahlukeneyo egqityiweyo kunye negqityiweyo ngokuqhutywa kubanda kunye ne-thermoplastic processing.