Kev piav qhia ntxaws ntawm tooj liab clad aluminium kab tshuab

Copper-clad aluminium kab yog ib tiam tshiab ntawm lub zog-txuag bimetallic composite conductor khoom nyob rau hauv lub hwj chim thiab hluav taws xob kev lag luam. Nws tseem yog lub ntsiab thib peb - tiam cov khoom siv hluav taws xob tom qab cov tooj liab ntshiab thiab ntshiab aluminium conductors. Nws muaj cov ntawv thov kev paub tab thiab ua tiav cov qauv kev lag luam hauv ntiaj teb cov khoom siv hluav taws xob tsim khoom lag luam. Cov khoom siv no siv cov qauv sib xyaw uas cov tub ntxhais aluminium yog coated nrog cov txheej tooj liab ntshiab. Ob lub hlau, tooj liab thiab txhuas, tsim ib qho ruaj khov atomic bonding qauv los ntawm cov txheej txheem metallurgical sib xyaw. Nyob rau tib lub sijhawm, nws muab cov khoom siv hluav taws xob zoo tshaj plaws ntawm cov tooj liab nrog cov txiaj ntsig zoo ntawm lub teeb yuag thiab tus nqi qis ntawm aluminium. Nws tag nrho sib npaug hluav taws xob kev ua tau zoo thiab cov nqi tsim khoom. Tam sim no nws yog ib qho zoo - lub zog zoo- txuag cov khoom uas hloov cov tsoos ntshiab tooj liab busbars nyob rau hauv high thiab tsawg voltage hluav taws xob, automation khoom, thiab hluav taws xob faib systems. Nws yog feem ntau siv los ua ib qho aluminium tiaj tus busbar thiab yog siv dav hauv kev tsim kho ntawm ntau yam khoom siv hluav taws xob.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copper-clad aluminium kab muaj cov qauv kev tshawb fawb thiab ruaj khov. Qhov sib piv nyob rau hauv kev lag luam yog cov tooj liab txheej nyiaj rau 15% mus rau 20% los ntawm ntim, qhov hnyav yog kwv yees li 40%, thiab aluminium core account rau 60% los ntawm qhov hnyav. Qhov kev sib piv kub no tso cai rau cov khoom siv ua haujlwm thiab tus nqi kom ncav cuag qhov kev pom zoo. Raws li tib yam kev qhia tshwj xeeb thiab qhov ntev, AC tam sim no nqa lub peev xwm ntawm tooj liab-clad aluminium busbars tuaj yeem ncav cuag li 85% ntawm cov ntshiab tooj liab busbars. Hauv kev siv engineering, tus ntoo khaub lig-thaj chaw tsuas yog yuav tsum tau nthuav dav kom tsim nyog los ntawm 10% kom haum rau qhov muaj peev xwm nqa tau tam sim no thiab hluav taws xob ruaj khov ntawm cov tooj liab busbars. Nyob rau tib lub sijhawm, qhov ntom ntawm cov khoom siv no tsawg dua li cov tooj liab ntshiab, tsuas yog 37% mus rau 40% ntawm cov tooj liab ntshiab. Qhov ntev tuaj yeem yog 2 mus rau 2.5 npaug ntawm cov tooj liab ntshiab hauv qab tib qhov hnyav. Nws tuaj yeem txo qhov hnyav ntawm cov khoom siv thiab tus nqi ntawm cov khoom siv raw yam tsis muaj kev cuam tshuam rau cov khoom siv hluav taws xob. Nws yog tus nqi - cov khoom siv tau zoo rau Aluminium Fais Distribution Bar.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov thev naus laus zis tseem ceeb ntawm tooj liab-clad aluminium kab kev tsim khoom yog ua kom muaj kev sib txuas mus tas li -atomic metallurgical bonding ntawm tooj liab-aluminium interface, es tsis yog cov txheej txheem yooj yim lossis cov nplaum sib xyaw. Cov txheej txheem ntau lawm suav nrog cladding, vuam dov txoj kev, nruam casting, txheej txheem sib xyaw thiab cov txheej txheem kub dov. Nyob rau hauv cov txheej txheem cladding vuam dov, qhov saum npoo- kho aluminium core billet yog nruj nreem qhwv nrog ib tug tooj liab sawb, rhuab mus rau ib tug tej yam kub thiab txias nyob rau hauv ib tug tiv thaiv huab cua thiab dov los ntawm ib tug loj txo, thiaj li hais tias qhov kev sib cuag nto ntawm ob hlau undergoes atomic diffusion thiab intergranular fusion nyob rau hauv qhov kev txiav txim ntawm kub kub thiab high kub daim ntawv cog lus tsis muaj oxidation txheej txheem siab. suav nrog. Lub zog shear ntawm cov txheej txheem sib txuas yog qhov tseem ceeb rau kev ntsuas cov khoom sib xyaw zoo - cov khoom siv tsis zoo ntawm cov hlau tsis zoo- clad aluminium txheej yog qhov ua rau tooj liab txheej tev lossis cuam tshuam kev sib tsoo thaum lub sij hawm tom qab xuas nrig ntaus, khoov, thiab shearing txheej txheem.

 

Los ntawm kev txheeb xyuas cov yam ntxwv ntawm hluav taws xob, qhov tam sim no nqa lub peev xwm ntawm cov tooj liab- clad aluminium kab tsis yog qhov yooj yim hnyav nruab nrab ntawm cov conductivity ntawm cov txheej tooj liab thiab cov tub ntxhais aluminium. Thaum lub sij hawm kis tau tus mob ntawm AC tam sim no, cov nyhuv ntawm daim tawv nqaij ntawm lub tam sim no ua rau siab -frequency Cheebtsam yuav zoo li ntws raws tus nto ntawm tus neeg xyuas pib, thiab cov tooj liab txheej tshwm sim nyob rau hauv lub cheeb tsam nrog lub siab tshaj plaws tam sim no ceev. Yog li ntawd, tam sim no - nqa kev ua tau zoo ntawm cov tooj liab- clad aluminium kab hauv AC daim ntawv thov yog siab dua li tus nqi theoretical kwv yees los ntawm nws cov DC conductivity. Qhov no kuj yog lub hauv paus ntawm lub cev rau cov tooj liab-clad aluminium busbar kom muaj peev xwm hloov pauv qhov hnyav txo nrog cov ntoo khaub lig me me- ntu ntu poob hauv lub zog zaus (50/60 Hz) cov khoom siv hluav taws xob. Rau cov khoom siv hluav taws xob txawb uas xav tau qhov sib npaug ntawm qhov siab tam sim no thiab lub teeb yuag, qhov zoo ntawm aluminium tiaj tus busbar cov qauv sib xyaw yog qhov tshwj xeeb.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Daim ntawv thov teb ntawm tooj liab- clad aluminium kab yog qhov sib txuam nrog lawv cov yam ntxwv kev ua haujlwm thiab feem ntau yog muab faib rau hauv cov xwm txheej hauv qab no: Siab thiab tsis tshua muaj hluav taws xob ua tiav cov kev hloov pauv: Lub ntsiab busbar thiab ceg busbar nyob rau hauv lub txee hloov yog cov feem ntau daim ntawv thov qhov chaw ntawm tooj liab -clad aluminium busbars. Hauv cov khoom siv no, cov yam ntxwv ntawm lub teeb yuag ntawm tooj liab- clad aluminium bars yooj yim rau ntawm - qhov chaw teeb tsa thiab tom qab kev saib xyuas, thiab nws 85% kev nqa tam sim no tuaj yeem ua tau raws li cov qauv tsim tshwj xeeb tom qab nce tus ntoo khaub lig- ntu ntu los ntawm 10%. Bus duct system: The conductive core of dense bus duct and air bus duct can be made of copper-clad aluminum rows. Txij li thaum cov ducts tsheb npav feem ntau tau muab tso rau hauv qhov ntev raws li lub tsev shafts lossis txuas hniav, qhov hnyav qhov tseem ceeb muaj feem cuam tshuam rau cov kev xav tau ntawm cov qauv kev txhawb nqa. Kev siv tooj liab- clad aluminium kab tuaj yeem txo qhov hnyav ntawm ib lub 'meter' los ntawm kwv yees li 60%, yog li ua kom yooj yim rau cov khoom nqa nqa thiab txo cov kev xav tau ntawm pej xeem.

 

Transformers thiab reactors: Copper-clad txhuas kab tuaj yeem siv rau qhov qis-voltage qhov hluav taws xob busbars ntawm qhuav- hom transformers thiab winding lead terminals ntawm reactors. Nws yuav tsum raug sau tseg tias qhov sib tshooj ntawm cov tooj liab-clad aluminium bar thiab cov tooj liab ntshiab lub davhlau ya nyob twg yuav tsum raug tiv thaiv kom tsim nyog - piv txwv li, lub zos thickening ntawm cov tooj liab txheej los yog tin plating ntawm qhov kawg ntawm tooj liab- clad aluminium bar los tiv thaiv kev sib cuag ncaj qha ntawm tooj liab thiab txhuas los ua ib qho chaw ntub dej. Lub zog tshiab thiab lub zog khaws cia: Daim ntawv thov scenarios xws li AC tso zis busbars ntawm photovoltaic inverters thiab busbars ntawm lub zog cia roj teeb pawg yog rhiab rau tus nqi thiab qhov hnyav. Daim ntawv thov ntawm tooj liab-clad aluminium busbars hauv cov khoom zoo li no maj mam nthuav dav. Nyob rau hauv lub zog cia system, muaj ib tug loj tus naj npawb ntawm interlayer kev twb kev txuas busbars nyob rau hauv lub roj teeb khib. Kev siv tooj liab-clad aluminium busbars tuaj yeem txo qhov hnyav ntawm tag nrho cov khib nyiab.

 

Rail Transit thiab traction fais fab mov: Lub koom haum pab fais fab mov ntawm subways thiab lub teeb rail tsheb, DC tsheb npav ntawm traction converters thiab lwm qhov chaw muaj kev txwv hnyav. Daim ntawv thov ntawm tooj liab-clad aluminium busbars tuaj yeem pab txo cov tsheb tsis zoo thiab cov khoom siv sab saud zoo. Thaum xaiv Aluminium Hluav Taws Xob Busbar, tshwj xeeb yuav tsum tau them nyiaj rau qib corrosion ntawm daim ntawv thov ib puag ncig - qhov kawg ntawm lub ntsej muag ntawm tooj liab-clad aluminium busbar yuav nthuav tawm cov tub ntxhais aluminium. Yog tias nws nyob hauv qhov siab - av noo lossis ntsev- ib puag ncig tshuaj tsuag, qhov kawg- yuav tsum tau siv lub ntsej muag sealing ntsuas (xws li txheej nrog cov xim tiv thaiv lossis txhim kho qhov kawg sheathing).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yog tias koj yuav tsum ntsuasAluminium Bus Bars rau kev sib txuas ntawm teslwm txoj hauv kev rau koj cov cuab yeej ua tiav lossis tau txais cov qauv kuaj, thov ua daim ntawv nug hauv qab no kom qhia txog cov kev qhia tshwj xeeb tam sim no, qhov chaw teeb tsa thiab ib puag ncig. Pab neeg ua haujlwm engineering yuav muab cov lus qhia txog kev hloov pauv tam sim no thiab cov kev daws teeb meem hauv ib hnub ua haujlwm.