Kev siv loj rau cov khoom siv hluav taws xob siab yog cov khoom flashing, qhov twg malleability thiab lub zog yog ob qho tseem ceeb.
Zoo tiv thaiv corrosion, zoo hluav taws xob thiab thermal conductivity, yooj yim ntawm fabrication ua ke nrog lub zog thiab tsis kam mus rau qaug zog yog cov txheej txheem uas tooj liab los yog ib qho ntawm nws cov alloys raug xaiv.
Corrosion Resistance:Tooj liab yog cov hlau zoo heev tuaj yeem tiv thaiv tau zoo heev nyob rau hauv feem ntau corrosive ib puag ncig. Nyob rau hauv lub xub ntiag ntawm noo noo, ntsev thiab siab sulfur muaj kuab paug, tooj liab sai sai pib oxidize thiab kev vam meej nyob rau hauv lub huab cua voj voog. Nws lub siab tiv thaiv corrosion yog vim nws lub peev xwm los ua rau nws ib puag ncig thiab ncav cuag huab cua sib npaug.
Hluav taws xob thiab Thermal conductivity:Copper thiab nws cov alloys yog cov khoom siv hluav taws xob zoo heev thiab kub. Qhov tseeb, tooj liab yog siv rau cov hom phiaj no ntau dua li lwm yam hlau. Alloying invariably txo hluav taws xob conductivity thiab tsawg dua, thermal conductivity. Coppers thiab high-tooj hlau alloys nyiam tshaj tooj liab alloys uas muaj ntau tshaj li ob peb feem pua ntawm tag nrho cov ntsiab lus alloy thaum xav tau hluav taws xob lossis thermal conductivity.
Yooj yim ntawm Fabrication:Copper thiab nws cov alloys feem ntau muaj peev xwm ua tau zoo li tus xav tau daim ntawv thiab qhov ntev los ntawm ib qho ntawm cov txheej txheem fabricating. Lawv niaj hnub dov, stamped, kos thiab taub hau txias; lawv yog dov, extruded, forged thiab tsim nyob rau hauv siab kub.
Copper thiab nws cov alloys tau yooj yim sib sau ua ke los ntawm ib qho ntawm ntau yam kev siv tshuab lossis kev sib koom ua ke feem ntau siv los koom nrog cov khoom siv hlau. Crimping, staking, riveting, thiab bolting yog cov cuab yeej siv los tswj kev sib koom ua ke. Soldering, brazing thiab welding yog cov txheej txheem siv dav tshaj plaws rau kev sib txuas ntawm tooj liab hlau. Kev xaiv cov txheej txheem kev sib koom ua ke zoo tshaj plaws yog tswj hwm los ntawm cov kev pabcuam, kev sib koom ua ke, qhov tuab ntawm cov khoom, thiab cov khoom sib xyaw alloy.
