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Kutheni abaninzi abavelisi beplastiki bengundo bekhetha ubhedu beryllium?
Namhlanje, abavelisi abaninzi beplastiki baqalise ukusebenzisa izinto zokubumba ubhedu beryllium.Phakathi kwezinto ezininzi zetsimbi, yintoni eyenza i-beryllium yobhedu idume ngakumbi?Luhlobo luni lweempawu ezenza icace?Mhlawumbi abantu abaninzi abazi ukuba luhlobo luni lwentsimbi yeberyllium copp...Funda ngokugqithisileyo -
Ziziphi iindlela zokukhetha izinto eziphathekayo zobhedu lwe-alloys yobhedu?
Ubhedu lusebenza kakuhle kwaye luhlala lusetyenziselwa ukusika kwizinto ezahlukeneyo.Phakathi kwazo, izinto zobhedu ezisetyenziswa kakhulu ekusikeni i-Pb-containing brass.Ubhedu olunelothe lunemichiza egqwesileyo, umzimba, oomatshini kunye neepropati zokusika simahla, kwaye lelona phoyisa lisetyenziswa kakhulu...Funda ngokugqithisileyo -
IiPropathi zeMichiza yoKhopolo oluNganaLothe
Ubhedu olungenayo i-lothe lunamandla aphezulu, alukwazi ukuthatha indawo ye-hydrogen emanzini, kwaye lunokumelana nokugqwesa okugqwesileyo emoyeni, amanzi acocekileyo, amanzi olwandle, i-asidi engeyiyo i-oxidizing, i-alkali, isisombululo setyuwa, i-organic acid medium kunye nomhlaba, kodwa ubhedu lufakwe i-oxidized ngokulula, xa ubushushu bukhulu ...Funda ngokugqithisileyo -
Ukukhethwa kweNkqubo yokuFakela iPhepha leBronzi yeTin
1. Ubushushu bokufudumala, ixesha lokubamba kunye nendlela yokupholisa: Iqondo lokushisa kwesigaba se-tin bronze plate ukusuka ku-α→α+ε malunga ne-320 ℃, oko kukuthi, ubushushu bokufudumala bungaphezulu kwe-320 ℃, kwaye isakhiwo saso sisakhiwo sesigaba esisodwa, de sitshiswe kwi-930 Isakhiwo sesigaba solwelo a...Funda ngokugqithisileyo -
Ukuthintela njani iziphene kwipleyiti yobhedu yetin
Iziphene zepleyiti yobhedu ye-tin zibonakaliswa ikakhulu kuyilo lwesakhiwo esingenangqiqo sokubunjwa, iikona ezibukhali, kunye nobukhulu bodonga bokuphosa buhluke kakhulu;umngundo wesanti (undoqo) awunakurhoxa kakuhle;ukungunda kushushu ngokuyinxenye;iqondo lobushushu lokugalela liphezulu kakhulu;Prem...Funda ngokugqithisileyo -
Ukuwelda phakathi kwepleyiti yobhedu yetin kunye nentsimbi
Ipleyiti ye-tin yebronzi imelana kakhulu nomhlwa kwi-atmosfera, amanzi olwandle, amanzi amatsha kunye nomphunga, kwaye isetyenziswa kakhulu kwiibhoyila zomphunga kunye neenxalenye zeenqanawa zaselwandle.Uluhlu lokuqiniswa kwepleyiti yobhedu ye-tin inkulu, kwaye ukuhlukana kwe-dendrite kunzulu;akukho lula ukwenza i-concentrated s...Funda ngokugqithisileyo -
Izinto eziluncedo zokuSebenza zeCast Copper Alloys
I-alloy yobhedu yingxubevange eyenziwe ngobhedu olusulungekileyo njengematrix kunye nenye okanye ezinye izinto ezininzi ezongeziweyo.Ngokwendlela yokwenza izinto, inokwahlulwa ibe yi-alloy yobhedu ephothiweyo kunye ne-alloy yobhedu ekhubazekileyo.Uninzi lweealloyi zobhedu olutyhidiweyo alunakusetyenziswa, njenge-beryllium bronze kunye...Funda ngokugqithisileyo -
Ukusetyenziswa ngokubanzi kwebronze ye-aluminium ebomini
Ubhedu lwe-aluminiyam aluyi kuvelisa iintlantsi phantsi kwempembelelo, kwaye kusenokubakho ukwenza izixhobo zesixhobo ezingakhwezeli.yeyona conductivity ye-thermal kunye nokuqina okuzinzileyo.luncedo lokukrwela iworkpiece njalo njalo, kwaye iye yaba luhlobo olutshintshileyo lwemathiriyeli yokungunda.yi p...Funda ngokugqithisileyo -
Inkqubo yokugalelwa kwepleyiti yobhedu yetin
Ipleyiti yenkcenkce yobhedu yiwonti yobhedu ukuvelisa iicastings.Ukufakwa kweBronze kusetyenziswa kakhulu kwimveliso yoomatshini, iinqanawa, iimoto, ulwakhiwo kunye namanye amacandelo oshishino, ukwenza uthotho lobhedu oluphonsiweyo kwizinto ezinzima zetsimbi ezingenayo i-ferrous.Iibronzi ezixhaphakileyo ezisetyenziswa yitin bronze pl...Funda ngokugqithisileyo -
Umda wokusetyenziswa kwepleyiti yobhedu ye-tungsten
Isitya sobhedu seTungsten sidibanisa iingenelo ze-tungsten yensimbi kunye nobhedu.Phakathi kwabo, i-tungsten inendawo ephezulu yokunyibilika kunye noxinzelelo oluphezulu.Indawo yokunyibilika kwe-tungsten yi-3410 degrees Celsius, kwaye indawo yokuncibilika kobhedu yi-1083 degrees Celsius.ICopper inombane obalaseleyo kunye ne-thermal c...Funda ngokugqithisileyo -
Izilumkiso zokusetyenzwa kwephepha lobhedu le-tungsten
Iphepha le-Tungsten-copper, i-metal material, yinkqubo yesigaba sesibini i-pseudo-alloy ikakhulu ihlanganiswe ne-tungsten kunye nezinto zobhedu.Yimpahla edibeneyo ye-matrix yensimbi.Ngenxa yomahluko omkhulu kwiipropathi ezibonakalayo phakathi kwe-metal tungsten kunye ne-tungsten, ayinakuveliswa kukunyibilika kunye ...Funda ngokugqithisileyo -
Umgaqo-nkqubo wokwenza intonga yobhedu
1. Zonke izinto zinciphisa ukuqhutyelwa kombane kunye ne-thermal conductivity yentonga yethusi ngaphandle kokungafani.Zonke izinto ziyanyibilika kwintonga yobhedu, nto leyo ebangela ukugqwethwa kwelathisi kwintonga yobhedu, kubangele ukuba amaza asasazeke xa ii-electron ezikhululekile zihamba ngendlela, zisenza iresistivi...Funda ngokugqithisileyo
