Sengike ngaba khona kuma-copper akhethekile isikhashana, futhi i-chromium zirconium copper (ama-C18150 noma ama-C18200 grades) ingenye yalezo zingxube ezikhanya ngempela lapho ukushisa, ukuhanjiswa kwamandla, kanye namandla kudingeka kuhlangane. Ukwengezwa okuncane kwe-chromium ne-zirconium ethusini elimsulwa kukhulisa izinga lokushisa elithambile kanye nobunzima ngaphandle kokubulala ukusebenza kukagesi - ugcina unento ehlala isikhathi eside ngaphansi kokujikeleza okukhulu kokushisa. Ngo-2026, ngemigqa yokushisela ezenzakalelayo kakhulu kanye nemikhawulo ye-elekthronikhi enamandla aphezulu, i-CrZrCu icatshangelwa kakhulu ngama-electrode kanye nezikhunta lapho ithusi elilula lingathamba khona futhi lihluleke ngokushesha kakhulu.
Nansi indlela engibheka ngayo izinto esivame ukuzithenga, ukuthi ziklanywe ngani, izimboni ezithembele kuzo, ukuthi zihlangana kanjani nethusi le-tin ne-aluminium, nokuthi kungani ngokuvamile kuyizona ezinamathela ekwakhiweni.
Isitokwe sethusi se-chromium zirconium – izinduku, amapuleti, kanye nezimbobo ze-electrode ezifakwe ngomshini ezilungele ukushiselwa ngokumelana.
Amafomu Ajwayelekile Nalokho Akuphathayo
I-CrZrCu ibunjwa noma ikhishwe ibe yizimo eziqinile ezigcina ukuhanjiswa okuphezulu ngemva kokwelashwa kokushisa:
- Amapuleti→ Isitokwe esisicaba sezinto zokufaka isikhunta, izisekelo zeplaten, noma izibambi ezinkulu ze-electrode - iziteshi zokupholisa eziyinkimbinkimbi ezilula ukuzisebenzisa.
- Izinduku/Amabha→ Izindilinga (ezivame kakhulu) zokuguqula zibe amathiphu okushisela amabala, amasondo omthungo, noma imiphini – zigcina ubulukhuni emazingeni okushisa aphezulu.
- Amabha Esikwele→ Uma udinga ubuso obuyisicaba ukuze ubambe noma ubambe kangcono ezisekelweni – nciphisa ukugoqa ngesikhathi sokulungisa.
- Amadiski/Ama-Round→ Izimbobo ezisikiwe kusengaphambili zezigqoko ze-electrode noma izingxenye ze-die – konga isikhathi sokusetha izinto.
Sigcina uhlu oluhle lwezinto ezidingekayo kulezi, njengokuthiizinduku zethusi ze-chromium zirconium, amapuleti, izikwele, futhiamadiski– bonke bakhulile futhi balungeleUkuqedwa kwe-CNC.
Izimboni Eziyichaza Njalo
Le alloy ifanelana kahle ezindaweni ezishisa kakhulu nezinomoya ophezulu:
- Ukushisela ukumelana (indawo, ukuvela, ama-electrode omthungo)
- Ukujova ngepulasitiki kanye nezikhunta zokuphonsa ngodayi (ama-core, ama-insert)
- Izintambo zokushisela zezimoto (amathebhu ebhethri le-EV, ukuhlanganiswa komzimba)
- Izindiza (izixhumi ezinamandla aphezulu, izitsha zokushisa)
- Isigubhu sikagesi kanye nokusatshalaliswa kwamandla
Noma kuphi ama-electrode noma isikhunta zibona ukushisa okuphindaphindiwe ngaphandle kokulahlekelwa isimo.
Indlela Eqhathaniswa Ngayo - Nokuthi Kungani Kunzima Ukuyishintsha
Ngokumelene nethusi lethini (eliqinile kuma-bearings anejubane eliphansi), i-CrZrCu inqoba ukuhanjiswa kukagesi (80–95% IACS vs ~15%) kanye nokumelana nokuthambisa - ithusi lethini lingancibilika noma liguquguquke ekushiseni kokushisela. Uma kuqhathaniswa nethusi le-aluminium (ukugqwala/amandla amakhulu), i-CrZrCu inikeza ukuhanjiswa okuphezulu kakhulu kanye nokuqina okungcono kokushisa ku-500°C+ - ithusi le-aluminium liyathamba kusenesikhathi futhi liqhubeke kabi.
Amandla angempela: igcina ubulukhuni ngemva kwemijikelezo ye-brazing/welding, ikwazi ukudlulisa ukushisa kahle kakhulu ukuze kusheshiswe ukushisa, kanye nokusebenza kahle kwemishini esimweni esivikelwe yisisombululo.
Zama ukuyishintsha? Ithusi elimsulwa lithamba ngokushesha kakhulu lapho izinga lokushisa lishiswa. Ithusi le-tungsten limelana nokushisa kakhulu kodwa aliqhubi kahle futhi aliboli. Ithusi le-beryllium lihambisana nokusebenza kodwa liletha izingozi zempilo kanye nezindleko eziphakeme. Kuma-electrode okushiswa kokumelana noma izinto zokubumba ezidinga ibhalansi enembile yokuqhuba, amandla, kanye nomjikelezo wokumelana nokushisa ngemva komjikelezo, i-CrZrCu ngokuvamile iyisinqumo esiwusizo - ezinye izindlela zisho impilo yamathuluzi emfushane, isikhathi esiningi sokungasebenzi, noma izimo zokuphepha.
Yini elandelayo ye-CrZrCu
Njengoba kukhiqizwa ama-EV amaningi kanye namarobhothi okushisela ahlakaniphile, isidingo samamaki athuthukisiwe (i-zirconium ephezulu ukuze kube nezakhiwo ezingcono nakakhulu) siyakhula.
Uma uxazulula inkinga yokuguga kwe-electrode noma impilo yesikhunta, hlola i-imeyili yethu.uhla lwethusi lwe-chromium zirconium or sishiyele umugqa– sikubonile kuxazulula izinkinga eziningi zobuhlungu bekhanda.
I-CrZrCu akuyona ithusi eshibhile kakhulu, kodwa uma isikhathi sokusebenza sibalulekile, iyakhokha ngokushesha.
Isikhathi sokuthunyelwe: Jan-19-2026