Mayelana nethusi

Ithusiingenye yezinsimbi zakuqala ezatholwa futhi zasetshenziswa abantu, okunsomi-obomvu, amandla adonsela phansi athile angu-8.89, indawo encibilikayo engu-1083.4℃.I-Copper nama-alloys ayo asetshenziswa kabanzi ngenxa ye-conductivity enhle kagesi kanye ne-thermal conductivity, ukumelana nokugqwala okuqinile, ukucutshungulwa kalula, amandla amahle okuqina namandla okukhathala, okwesibili ngemuva kwensimbi ne-aluminium ekusetshenzisweni kwezinto zensimbi, futhi sekuyinto eyisisekelo eyisisekelo kanye namasu. izinto zokwakha emnothweni kazwelonke kanye nokuziphilisa kwabantu, amaphrojekthi wezokuvikela kazwelonke ngisho nezinkambu zobuchwepheshe obuphezulu.Isetshenziswa kabanzi embonini kagesi, embonini yemishini, embonini yamakhemikhali, embonini yezokuvikela kazwelonke neminye iminyango.Impushana ye-Copper iwukugxilisa ingqondo eyenziwe ngensimbi eluhlaza ene-copper esezingeni eliphansi efinyelele inkomba yekhwalithi ethile ngenqubo yokuzuza futhi ingahlinzekwa ngokuqondile kubancibilikisi ukuze kuncibilikiswe ithusi.

I-Copper iyinsimbi esindayo, indawo yayo yokuncibilika ingu-1083 degrees Celsius, indawo yokubilisa ingu-2310 degrees, ithusi elimsulwa linombala onsomi-bomvu.Insimbi yethusi ine-conductivity enhle kagesi kanye ne-thermal, futhi ukuqhutshwa kwayo kukagesi kusendaweni yesibili kuzo zonke izinsimbi, okwesibili kunesiliva.I-thermal conductivity yayo ithatha indawo yesithathu, eyesibili kunesiliva negolide.Ithusi elimsulwa liyathandeka ngokwedlulele, usayizi weconsi lamanzi, lingadonselwa kumcu ongamamitha angu-2,000 ubude, noma ligoqwe kucwecwe olucishe lube sobala olubanzi kunombhede.

 

"I-white phosphor copper plating" kufanele isho "ithusi le-phosphor elinoqweqwe olumhlophe phezulu"."Ukucwenga okumhlophe" kanye "nethusi le-phosphor" kufanele kuqondwe ngokwehlukana.

Ukucwenga okumhlophe -- Umbala wokubukeka we-coating umhlophe.I-plating material ihlukile noma ifilimu ye-passivation ihlukile, umbala wokubukeka we-coating nawo uhlukile.I-Phosphor copper tinning yezinto zikagesi imhlophe ngaphandle kwe-passivation.

 

I-Phosphorus yethusi - ithusi eliqukethe i-phosphorus.I-Phosphorus yethusi kulula ukuyithengisa futhi inokunwebeka okuhle, futhi ivame ukusetshenziswa ezintweni zikagesi.

 

Ithusi elibomvuiyithusi.Ithola igama layo embaleni wayo onsomi.Bheka ithusi ngezakhiwo ezahlukahlukene.

Ikhopha ebomvu iyikhopha ehlanzekile yezimboni, indawo yayo yokuncibilika ingu-1083 °C, akukho ukuguqulwa kwe-isomerism, futhi ukuminyana kwayo okuhlobene kungu-8.9, okuphindwe kahlanu kune-magnesium.Cishe u-15% usinda kunensimbi evamile.Ikhuphuke yaba bomvu, nsomi ngemva kokwakhiwa kwefilimu ye-oxide ebusweni, ngakho ngokuvamile ibizwa ngokuthi ithusi.Ithusi eliqukethe inani elithile lomoya-mpilo, ngakho libizwa nangokuthi ithusi eliqukethe umoya-mpilo.

Ithusi elibomvu liqanjwe ngombala walo obomvu onsomi.Akuyona ngempela ithusi elimsulwa, futhi ngezinye izikhathi inani elincane lezakhi ze-deoxidation noma ezinye izakhi zengezwa ukuze kuthuthukiswe izinto ezisetshenziswayo nokusebenza, ngakho-ke iphinde ihlukaniswe njenge-alloy yethusi.Izinto zokucubungula zethusi zaseShayina zingahlukaniswa zibe izigaba ezine ngokusho kokwakheka: ithusi elijwayelekile (T1, T2, T3, T4), ithusi elingenawo umoya-mpilo (TU1, TU2 kanye nokuhlanzeka okuphezulu, ithusi elingenawo umoya-mpilo we-vacuum), ithusi eline-deoxidized (TUP). , TUMn), kanye nethusi elikhethekile (ithusi le-arsenic, ithusi le-tellurium, ithusi lesiliva) elinenani elincane lezakhi ze-alloying.I-conductivity kagesi kanye ne-thermal yethusi ingeyesibili kuphela kwesiliva, futhi isetshenziswa kabanzi ekukhiqizeni imishini yokuhambisa kanye ne-thermal.I-Copper emkhathini, emanzini olwandle kanye namanye ama-acids angenayo i-oxidizing (i-hydrochloric acid, i-dilute sulfuric acid), i-alkali, isixazululo sikasawoti kanye nezinhlobonhlobo ze-organic acid (i-acetic acid, i-citric acid), inokumelana nokugqwala okuhle, okusetshenziselwa imboni yamakhemikhali.Ngaphezu kwalokho, ithusi linokushisela okuhle futhi lingenziwa libe yimikhiqizo ehlukahlukene eseqediwe kanye nemikhiqizo eqediwe ngokubanda kanye ne-thermoplastic processing.Ngawo-1970, ukukhiqizwa kwethusi elibomvu kwadlula ukukhiqizwa kwawo wonke amanye ama-alloys ethusi.