Chifukwa Chake Opanga Ma Jenereta Amayika Maburashi Oyikira Pazitsulo

Epulo 01, 2022

Mtsinjewo uli ndi burashi yoyambira pansi, kotero kuti shaft panopa ikhoza kukhazikika kupyolera mu burashi, kuti muchepetse kuvulaza kwa kubereka, komwe kuli bwino kusiyana ndi kusankha kwa mpando wotetezera.

Chifukwa mpweya kusiyana si nthawi zonse yunifolomu unsembe wa jenereta, ndi impedance unsembe wa coils ena si pafupifupi chimodzimodzi, jenereta kuchititsa kutsinde voteji pa jenereta rotor ntchito.Chifukwa cha kukhalapo kwa voliyumu ya shaft, voteji imatha kuphwanya filimu yamafuta kudzera pa ma rotor malekezero onse kuti apange shaft current ndikuwotcha chitsamba chomwe chikugwira ntchito.Pofuna kupewa izi, kutchinjiriza kumawonjezedwa pampando wa jenereta wokokera kumapeto (chonsecho chimasungidwa pansi), ndipo burashi ya kaboni yoyambira imagwiritsidwa ntchito kumapeto kwa nthunzi yayikulu.Kukonzekera kwina kwachisangalalo cha jenereta ndi kuyeza kwa rotor kwa kutchinjiriza kwa nthaka kwenikweni ndiye shaft yayikulu ya burashi ya kaboni.


Why Do Generator Manufacturers Install Grounding Brushes On Shafts


Kodi mfundo ya grounding carbon burashi ya wopanga jenereta ?

Mphamvu ya shaft yomwe imabwera chifukwa cha kufanana kwa mpweya kapena kusiyana kwa coil impedance chifukwa cha vuto la kuyika kwagalimoto kumapanga chipika kudzera pa burashi ya kaboni ndi chipolopolo, ndikudutsa poyambira.Short-circuit mtanda-voltage wa filimu yowononga mafuta kumapeto onse a chigawocho kuti ateteze mapangidwe a axial panopa ablative kubala kapena kubereka chitsamba.Dziko lapansi mpweya burashi ntchito chitsanzo mu jenereta lalikulu, onse chisangalalo mapeto okhala ndi mpando ndi kutchinjiriza (chokhala ndi kutchinjiriza), nthunzi mbali yaikulu kutsinde pansi mpweya burashi, chifukwa zosiyanasiyana kukonza ndi rotor wa jenereta chisangalalo muyeso wa nthaka ya kutchinjiriza kwenikweni kulandira. mbali nthunzi ya mpweya burashi kutsinde, pamene chozungulira mapiringidzo pa rotor chitsulo pachimake kutayikira, malemeredwe zabwino kapena zoipa pansi padzakhala voteji grounding, Zimasonyeza kuti rotor ndi wolakwika ndipo ayenera kutsekedwa kuti yokonza.Burashi yoyika pansi nthawi zambiri imalumikizidwa ndi kuzungulira kwa rotor kutchinjiriza, nthawi yomwe ikuyenda kulengeza chizindikiro cha alamu.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. unakhazikitsidwa mu 2006, ndi Mlengi wa jenereta dizilo ku China, amene integrates kamangidwe, kupereka, kutumiza ndi kukonza dizilo jenereta seti.Zogulitsa zimaphatikizapo Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai etc. ndi mphamvu osiyanasiyana 20kw-3000kw, ndi kukhala fakitale awo OEM ndi pakati luso.

 


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