Tooj vs Aluminium Busbars
Tooj vs Aluminium Busbars
Puas yog tooj liab busbar zoo dua aluminium? Dab tsi yog qhov txawv ntawm tooj liab thiab aluminium busbars? Dab tsi yog qhov laj thawj tseem ceeb ntawm kev siv aluminium busbar piv rau tooj liab busbar? Vim li cas tooj liab tsis siv rau busbars? Cov no yog cov lus nug uas peb yuav sim teb rau hauv kab lus no.
Taw qhia
Busbars yog siv los txhawb thiab faib hluav taws xob hluav taws xob hauv cov txee thiab cov keyboards. Lawv yog ua los ntawm cov ntaub ntawv sib txawv nyob ntawm lawv daim ntawv thov thiab qhov chaw. Tooj thiabaluminiumyog ob qho khoom siv feem ntau siv rau busbars. Hauv tsab xov xwm no, peb yuav sib piv qhov zoo thiab qhov tsis zoo ntawm tooj liab thiab txhuas busbars.
Tooj Busbars
Tooj liab yog cov khoom siv hluav taws xob zoo heev thiab tau ua cov khoom siv rau kev siv hluav taws xob ntau xyoo. Nws muaj ib tug siab conductivity thiab yog ib qho yooj yim rau cov duab thiab khoov. Copper busbars muaj lub peev xwm nqa tam sim no thiab tiv taus corrosion. Lawv muaj lub neej ntev thiab tsis tas yuav tsum tau saib xyuas ntau zaus.
Qhov zoo ntawm Copper Busbars:
1. High conductivity
2. Yooj yim rau cov duab thiab khoov
3. Muaj peev xwm nqa tau tam sim no
4. Resistant rau corrosion
5. Lub neej ntev
6. Kev saib xyuas tsawg
Disadvantages ntawm Copper Busbars:
1. Tus nqi siab
2. hnyav hnyav
3. Muaj tsawg tsawg
Aluminium Busbars
Aluminium muaj qhov conductivity qis dua tooj liab tab sis tsis tshua kim thiab sib dua. Nws yog ib tug zoo conductor ntawm hluav taws xob thiab yog zoo tagnrho rau ntev-nyob deb fais fab kis kab. Aluminium kuj yog siv dav rau busbars vim nws lub teeb yuag thiab tus nqi qis.
Qhov zoo ntawm Aluminium Busbars:
1. Tus nqi qis
2. Lub teeb yuag
3. Cov khoom siv hluav taws xob zoo
4. Qhov zoo tshaj plaws rau cov kab hluav taws xob txuas mus ntev
Disadvantages ntawm Aluminium Busbars:
1. Tsawg conductivity dua tooj liab
2. Muaj tsawg tsawg
3. Ua rau oxidation
Kev sib piv ntawm tooj liab thiab Aluminium Busbars
Lub ntsiab sib txawv ntawm tooj liab thiab txhuas busbars yog cov conductivity. Tooj liab muaj qhov ua tau zoo dua li txhuas. Qhov no txhais tau hais tias tooj liab busbars tuaj yeem nqa tam sim no ntau dua li txhuas busbars. Txawm li cas los xij, aluminium busbars tsis tshua kim thiab sib dua li tooj liab busbars. Qhov no ua rau aluminium busbars zoo tagnrho rau kev siv qhov hnyav thiab tus nqi yog qhov tseem ceeb.
Lwm qhov sib txawv ntawm tooj liab thiab txhuas busbars yog qhov muaj. Tooj liab yog cov khoom siv ntau dua li txhuas thiab yooj yim muaj nyob hauv ntau qhov chaw ntawm lub ntiaj teb. Aluminium, ntawm qhov tod tes, muaj tsawg dua thiab tej zaum yuav tsis yooj yim muaj nyob hauv qee qhov chaw hauv ntiaj teb.
Qhov laj thawj tseem ceeb ntawm kev siv aluminium busbar piv rau tooj liab busbar yog tus nqi. Aluminium tsis tshua kim dua tooj liab thiab yog li ntawd yog qhov kev daws teeb meem zoo tshaj rau cov ntawv thov uas qhov hnyav thiab tus nqi yog qhov tseem ceeb.
Vim li cas tooj liab tsis siv rau Busbars?
Tooj liab tseem siv rau busbars, tab sis nws tau dhau los ua tsawg dua vim nws cov nqi siab. Ntau qhov kev lag luam tam sim no siv aluminium busbars es tsis txhob tooj liab busbars vim lawv cov nqi qis dua thiab sib dua. Txawm li cas los xij, tooj liab tseem nyiam rau cov ntawv thov uas muaj cov khoom siv hluav taws xob siab thiab tiv thaiv corrosion yog qhov tseem ceeb.
Cov ntaub ntawv:
1. Choate, LA (1989). Copper thiab aluminium busbars: daim ntawv qhia rau kev kuaj thiab tshuaj xyuas. West Conshohocken, Pa., ASTM.
2. Tebb, JA (1993). Copper piv rau aluminium bus bar conductivity: cuam tshuam cov switchgear thiab transformer industries. Saint Louis, Mo.: Copper Development Association.
3. Kalaivani, S., & Rajasekaran, R. (2018). Kev sib piv ntawm tooj liab thiab txhuas busbars rau high voltage direct tam sim no (HVDC) daim ntawv thov. International Journal of Engineering Science thiab Computing, 8(12), 22122-22126.
