Sinceda ihlabathi likhula ukusukela ngo-2004

Ukwahlulahlula umbane okuqhelekileyo.

Zininzi iindidi zokubanjwa kombane, kubandakanya ukubanjwa kwe-oxide yensimbi, ukubanjwa kwe-oxide yentsimbi, ukubanjwa kwe-oxide yentsimbi engenanto, ukubanjwa ngokupheleleyo kwebhatyi yesinyithi, kunye nabasusi abasuswayo.

Ezona ntlobo ziphambili zokubanjwa zibanjwa ziibhubhu, iivalve arresters kunye neinc oxide arresters. Umgaqo wokusebenza ophambili wohlobo ngalunye lokubanjwa kombane kwahlukile, kodwa ukusebenza kwabo kuyafana, konke kukhusela intambo yonxibelelwano kunye nezixhobo zonxibelelwano kumonakalo.

Ukubanjwa kwetyhubhu
I-tubular arrester eneneni sisikhewu sokhuselo esinamandla okuphelisa i-arc. Inezikhewu ezimbini zothotho. Isikhewu esinye sisesibhakabhakeni, esibizwa ngokuba sisithuba sangaphandle. Umsebenzi wawo kukuhlukanisa amandla ombane kunye nokuthintela umbhobho wokuvelisa igesi ekuhambeni kumbhobho. Eyesibini itshiswa ngamandla avuza ngoku; enye ifakwe kwipayipi yomoya kwaye ibizwa ngokuba yi-gap yangaphakathi okanye i-arc yokucima i-gap. Ukucima amandla e-arc ekubanjweni kwe-tubular kunxulumene nobukhulu bamandla aqhubekayo ngoku. Esi sisikhuseli sombane esikhusela umbane, esetyenziselwa ikakhulu ukukhusela imibane kwimigca yokuhambisa umbane.

Uhlobo lwevalve arrester
Uhlobo lwe-valve yokubanjwa luqulathe umsantsa kunye nesiphatho seplate yevalve. Izinto zokuthintela ipleyiti yesivalo yinqwelo ekhethekileyo yesilicon khabhayithi. Isithinteli se-chip chip esenziwe nge-silicon carbide sinokuthintela ngokufanelekileyo umbane kunye nevolthi ephezulu, kwaye ukhusele izixhobo. Xa kukho umbane ophezulu wombane, umsantsa wentsimbi uqhawukile, ixabiso lokumelana neepleyiti zokuchasana kweepleyiti, kwaye umbane uziswa emhlabeni, okhusela intambo okanye izixhobo zombane ekonzakaleni kombane wangoku. Phantsi kweemeko eziqhelekileyo, umsantsa we-spark awuyi kuqhekezwa, kwaye ixabiso lokumelana ne-valve plate liphezulu, elingayi kuchaphazela unxibelelwano oluqhelekileyo lwelayini yonxibelelwano.

Zinc oxide arrester
I-Zinc oxide umbane obamba ngombane sisixhobo sokhuseleko sombane kunye nokusebenza kokhuselo oluphezulu, ubunzima bokukhanya, ukumelana nongcoliseko kunye nokusebenza okuzinzileyo. Isebenzisa ubukhulu beempawu ze-volt-ampere ezilungileyo ezingahambelaniyo nokwenza i-current flow kwi-arrester encinci (i-microamp okanye i-milliampere level) kumandla ombane aqhelekileyo; xa i-overvoltage isebenza, ukumelana kwehla kabukhali, kukhupha amandla oMbane ogqithisileyo ukufezekisa ukhuseleko. Umahluko phakathi kolu hlobo lokubanjwa kunye nokubanjwa kwendabuko kukuba ayinasithuba sokukhupha kwaye isebenzisa iimpawu ezingezizo ezomgca we-zinc oxide ukukhupha kunye nokuphula.

Uninzi lwababanjwa ngombane baziswe apha ngasentla. Uhlobo ngalunye lwe-arrester lunezinzuzo kunye neempawu zalo. Ifuna ukuba isetyenziswe kwiindawo ezahlukeneyo ukufikelela kwisiphumo esihle sokhuseleko lombane.


Ixesha Post: Sep-29-2020