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Izizathu ze-oxidation kunye neendlela zonyango lweentonga zobhedu
Into ebalulekileyo echaphazela umgangatho ophezulu weentonga zethusi ezimfusa yinkqubo yokuvelisa, kwaye ihambelana ngokusondeleyo kuzo zonke iinkqubo zokuvelisa.Izizathu ze-oxidation yeentonga zobhedu ezibomvu zilandelayo: 1. Ixesha lokumisa kwangaphambili lokufaka lide kakhulu.2. Iasidi yonakalisa ikhope...Funda ngokugqithisileyo -
Zeziphi iintlobo eziphambili zepleyiti yobhedu emhlophe?
Kubomi bethu bemihla ngemihla, siya kusebenzisa iimveliso zetsimbi ezininzi.Iimveliso ezininzi zetsimbi zenziwe.Iphepha elimhlophe lobhedu yi-alloy yobhedu kunye ne-nickel njenge-alloy ephambili kwaye akukho element.Ngokusekwe kwi-alloys zethusi-nickel, iintonga ze-cupronickel ezinezinto zesithathu ezinjengezinc, manganese, aluminiyam, njl.Funda ngokugqithisileyo -
Yintoni eyona njongo yobhedu olumhlophe?Bunokwahlulwa njani na kwisilivere?
Sisebenzisa iintsimbi ezininzi ebomini bethu, kwaye kukho isinyithi kwiimveliso ezahlukeneyo.Ubhedu olumhlophe yi-alloy esekwe elubhedu enenickel njengeyona nto ibalulekileyo eyongeziweyo.Isilivere-mhlophe kwaye ine-metallic luster, ngoko ibizwa ngokuba yi-cupronickel.Ubhedu kunye ne-nickel inokunyibilika ngokungenasiphelo enye kwenye, ngaloo ndlela ifom...Funda ngokugqithisileyo -
Indlela yokunyibilikisa i-aluminium Brass
Uchungechunge lwe-aluminiyam yobhedu lunzima ngakumbi, kwaye ezinye ze-aluminium eziyinkimbinkimbi zobhedu ziqulethe izinto ze-alloying yesithathu kunye neyesine ezifana ne-manganese, i-nickel, i-silicon, i-cobalt kunye ne-arsenic.I-HAl66-6-3-2 kunye ne-HAl61-4-3-1, enezinto ezininzi zokuhlanganisa, zi-alloys zenziwe ngezinto ezintandathu, kunye ne-som...Funda ngokugqithisileyo -
Uyinyibilikisa njani iBrass elula
Ukukhethwa kwezinto ezikrwada Incasa yempahla ekrwada kufuneka iphucuke kunye nencasa yeentlobo zobhedu.Xa unyibilikisa ubhedu olungabalulekanga, ukuba umgangatho wentlawulo unokwethenjelwa, ngamanye amaxesha ukusetyenziswa kwezinto ezindala kunokufikelela kwi-100%.Nangona kunjalo, ukuze kuqinisekiswe umgangatho wokunyibilika kunye nokunciphisa ukutshisa ...Funda ngokugqithisileyo -
Utshintsho kwiipropati ze-chromium zirconium zethusi emva kokunyanga kobushushu
Emva kwesisombululo sonyango lokuguga, i-precipitates entle emnyama isasazwa ngokuxineneyo kwimida yengqolowa ye-chromium zirconium yobhedu, kwaye uninzi lwamancinci amancinci amnyama nawo asasazwa kwingqolowa, enobungakanani obumalunga neemicrons ezimbalwa.Njengoko iqondo lobushushu liyehla, ijika lisondela kwipolisa...Funda ngokugqithisileyo -
Yintoni umahluko ekusebenzeni phakathi kwe-tin bronze kunye ne-beryllium bronze?
Ibronzi ye-tin eneneni iyimathiriyeli yesinyithi ene-tin njengeyona nto iphambili yokudibanisa, kwaye umxholo wayo we-tin uphakathi kwe-3-14%.Esi sixhobo sisetyenziselwa ukwenza amacandelo e-elastic kunye neengxenye ezixhatshazwayo, ubhedu lwe-tin olukhubazekileyo Umxholo we-tin awudluli kwi-8%, kwaye ngamanye amaxesha ukhokelela, i-phosphoru ...Funda ngokugqithisileyo -
Ukuqina kobhedu
I-Brass eqhelekileyo Yi-alloy yobhedu kunye ne-zinc.Xa umxholo we-zinc ungaphantsi kwe-39%, i-zinc inokunyibilika kwi-copper ukwenza i-single-phase a, ebizwa ngokuba yi-single-phase brass, ene-plasticity enhle kwaye ifanele ukusetyenzwa ngokutshisa kunye nokubandayo.Xa umxholo we-zinc ungaphezulu kwe-39%, kukho ...Funda ngokugqithisileyo -
Inkqubo yoNyango loBubushushu boNxibelelwano lweBronzi yeTin
Amanye amacandelo okunxibelelanisa i-switchgear enziwe ngezinto zobhedu ze-tin, ezifuna ukuqina okulungileyo, ukuxhathisa ukunxiba, ukuchasana nozibuthe kunye nokuxhathisa ukubola.Ngenxa yobume obuntsonkothileyo benxalenye, kwinkqubo yokunyathela kunye nokugoba, ukwenzela ukuba i-workpiece ibe nobunzima obaneleyo ngelixa ingundoqo ...Funda ngokugqithisileyo -
Ukusetyenziswa kobhedu kwimveliso kunye nobomi
i-conductivity yobhedu Enye yezona zinto zibalulekileyo zobhedu olungenalo i-lothe kukuba ine-conductivity egqwesileyo yombane, kunye ne-conductivity ye-58m / (Ω.mm square).Le propati yenza ubhedu lusetyenziswe ngokubanzi kumashishini ombane, ombane, onxibelelwano kunye nombane.Lo nto...Funda ngokugqithisileyo -
Ukutya kwealloyi yobhedu
Iialloyi zobhedu zinokuxhathisa okugqwesileyo kwi-atmospheric kunye ne-corrosion yamanzi olwandle, njenge-silicon bronze, i-aluminiyam yobhedu njalo njalo.Kwimithombo yeendaba ngokubanzi, ilawulwa yi-corrosion efanayo.Kukho uxinzelelo oluqinileyo lwe-corrosion susceptibility kwisisombululo phambi kwe-ammonia, kwaye kukho ...Funda ngokugqithisileyo -
Ukusetyenziswa kweCopper kwiShishini lokuKhanya
Ukusetyenziswa kweCopper kuShishino lwamaPhepha Kuluntu lwangoku lokutshintsha ulwazi, ukusetyenziswa kwephepha kukhulu.Iphepha libukeka lilula kumphezulu, kodwa inkqubo yokwenza iphepha inzima kakhulu, ifuna amanyathelo amaninzi kunye nokusetyenziswa koomatshini abaninzi, kubandakanywa i-coolers, i-evaporators, i-beaters, i-p...Funda ngokugqithisileyo
