Grounding Busbar Tmgb Copper: kev nyab xeeb lub hauv paus thiab engineering daim ntawv thov ntawm lub zog

Hauv cov tshuab hluav taws xob niaj hnub no, cov khoom siv tooj liab hauv av yog cov khoom siv yooj yim uas ua kom muaj kev nyab xeeb ntawm cov khoom siv hluav taws xob. Nws tsim ib qho chaw tso tawm rau qhov txhaum tam sim no thiab lub zog hluav taws xob. Thaum muaj qhov txawv txav tshwm sim hauv lub cev, qhov txaus ntshai tam sim no tuaj yeem raug coj mus rau lub ntiaj teb, yog li tiv thaiv cov khoom siv thiab cov neeg ua haujlwm. Raws li tus neeg xyuas pib tseem ceeb hauv cov txheej txheem hauv av, TMY tooj liab busbar tau dhau los ua ib qho kev txhawb nqa tseem ceeb hauv kev ruaj ntseg hluav taws xob vim nws cov khoom ruaj khov thiab kev tsim qauv engineering.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lub hom phiaj tseem ceeb ntawm lub hauv paus tooj liab busbar yog los hloov lub "muaj peev xwm txaus ntshai" ntawm cov khoom siv hluav taws xob rau hauv "kev nyab xeeb pov tseg." Thaum cov khoom siv rwb thaiv tsev muaj hnub nyoog, luv -circuited, los yog leaks, txhaum tam sim no (xws li luv-circuit tam sim no) yuav ua los ntawm cov hlau casing. Lub sijhawm no, Copper Bus Bar Tapped ua "zero-kuj channel" thiab tuaj yeem ua txhaum tam sim no rau hauv av hauv milliseconds, tiv thaiv cov khoom siv los ntawm kev kub hnyiab vim yog overload thiab tiv thaiv cov neeg ua haujlwm los ntawm hluav taws xob poob siab thaum lawv tuaj yeem cuam tshuam nrog lub plhaub nyob. xob laim yog "invisible killer" ntawm lub hwj chim system. Lub zog muaj zog uas tsim los ntawm xob laim ncaj qha lossis hluav taws xob induction tuaj yeem rhuav tshem cov rwb thaiv tsev hauv cov kab lossis khoom siv. Nrog nws cov yam ntxwv impedance qis, Grounding Copper Busbar dhau los ua "cov yeeb nkab tawm" rau xob laim tam sim no, muaj kev nyab xeeb ua lub zog rau hauv lub ntiaj teb thiab tiv thaiv cov khoom puas vim overvoltage. Tsis tas li ntawd, lub hauv paus system yuav tsum tau ua kom ntseeg tau tias lub peev xwm ntawm cov khoom siv sib txawv zoo ib yam kom tsis txhob muaj txim taws lossis arcs vim muaj qhov sib txawv. Los ntawm kev ntseeg siab txuas nrog rau daim phiaj hauv av, TMY tooj liab busbar tuaj yeem tshem tawm qhov sib txawv thiab tiv thaiv kev nyab xeeb los ntawm hluav taws xob zoo li qub los yog cov hluav taws xob hauv zos ntau dhau.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Kev xaiv tooj liab raws li tooj liab grounding busbar cov khoom siv feem ntau yog raws li engineering kev txiav txim siab ntawm nws cov khoom siv hluav taws xob thiab lub sijhawm ntev - kev ntseeg tau ntawm kev ua haujlwm. Hluav taws xob conductivity: Cov hluav taws xob conductivity ntawm tooj liab yog kwv yees li 58.9 × 10⁶ S / m, uas yog siab tshaj ntawm txhuas (37.7 × 10⁶ S / m) thiab hlau (10.3 × 10⁶ S / m). Qhov no txhais tau hais tias nyob rau hauv tib tus ntoo khaub lig-section tej yam kev mob, lub zog poob ntawm tooj liab busbar yog qis dua. Txawm tias nyob rau hauv siab - tam sim no cov xwm txheej uas luv luv - tam sim no nyob rau hauv lub substation mus txog kaum tawm txhiab tus amperes, nws tseem tuaj yeem nqa cov load ruaj khov thiab txo qhov kev pheej hmoo ntawm kev laus ntawm rwb thaiv tsev los ntawm tshav kub.

 

Cov khoom siv tshuab: Lub zog tensile ntawm tooj liab yog kwv yees li 200-250 MPa, thiab nws muaj qhov zoo ductility, ua kom yooj yim rau khoov, txiav thiab laum hauv qhov chaw teeb tsa tsis yooj yim xws li cov khoom faib khoom, cable trench, thiab siab - nce vaj tsev. Piv nrog rau cov ntaub ntawv nkig, tooj liab busbars tsis yooj yim deformed los ntawm kev co los yog extrusion, thiab lub sij hawm ntev - kev ntseeg siab ntawm cov ntsiab lus txuas yog siab dua.

 

Kev tiv thaiv corrosion: tooj liab yuav tsim cov txheej tiv thaiv ntom ntom ntawm cuprous oxide ntawm nws qhov chaw hauv huab cua, uas tuaj yeem cais cov huab cua thiab noo noo. Nyob rau hauv ib puag ncig hnyav xws li cov av noo thiab ntsev tsuag, nws cov tshuaj muaj zog nyob ruaj khov thiab nws txoj kev pab cuam lub neej tuaj yeem txuas ntxiv. Melting point thiab thermal stability: Lub melting point ntawm tooj liab yog 1083 degree. Nws tsis yog yooj yim rau yaj nyob rau hauv lub instantaneous kub kub tej yam kev mob tshwm sim los ntawm ib tug luv luv Circuit Court, kom ntseeg tau lub siab ncaj ncees ntawm cov leakage channel. Nyob rau tib lub sijhawm, nws muaj zog tiv thaiv -oxidation muaj peev xwm ntawm qhov kub thiab txias tuaj yeem txo qhov kev pheej hmoo ntawm kev tiv thaiv ntau ntxiv.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grounding tsis yog ib qho kev sib txuas ntawm ib leeg, tab sis yog kev daws teeb meem engineering. Raws li tus neeg xyuas pib hauv av, TMY grounded tooj liab busbar yuav tsum tau them sai sai rau cov hauv qab no hauv nws qhov kev tsim thiab kev siv: Ntau hom kev siv hauv av: Raws li kev siv hluav taws xob scenario, av tuaj yeem muab faib ua kev ua haujlwm hauv av (xws li transformer nruab nrab taw tes hauv av), tiv thaiv hauv av (xws li cov khoom siv plhaub av) thiab kev tiv thaiv hluav taws xob hauv av (xws li roding). Tus ntoo khaub lig-section xaiv ntawm TMY tooj liab busbar yuav tsum yog raws li qhov yuav tsum tau muaj peev xwm tam sim no. Piv txwv li, 10mm × 100mm yog haum rau thaj chaw fais fab faib, thiab 100mm × 100mm yog haum rau substations.

 

 

Lub tuam txhab tau cog lus tias yuav muab siab - zooGrounding Busbar Tmgb Toojcov khoom uas ua raws li engineering specifications. Cov khoom tuaj yeem siv dav hauv kev hloov pauv hluav taws xob thiab kev faib tawm, cov nroj tsuag muaj kev sib txuas lus, cov chaw siv hluav taws xob tshiab thiab lwm yam xwm txheej. Engineering thiab technical cov neeg ua haujlwm zoo siab txais tos hu rau peb rau cov txheej txheem kev ntsuas thiab kev txhawb nqa.