Imbangela Ukuhlaziywa Kwebhulashi Lekhabhoni Lokuhluleka Kwejeneretha Yedizili

Ngokuvamile, amanye amasethi amancane ejeneretha kadizili aphinde asebenzise i-alternator enamabhulashi ekhabhoni.I-alternator enamabhulashi ekhabhoni kufanele igcinwe futhi ishintshwe njalo.Namuhla lesi sihloko sikhuluma ngokuyinhloko mayelana nokuhlaziywa kokuhluleka kwe-carbon brush of generator diesel .

Izinto eziholela ekuhlulekeni kwe-carbon brush:

Izinto ze-electromagnetic:

1. Uma amandla asebenzayo noma amandla e-excitation alungiswa, inhlansi ye-carbon brush iyashintsha ngokusobala.Uma i-exciter ishintshiwe, ibhulashi le-carbon alixhumani kahle nomhambisi, futhi ukumelana nokuxhumana kukhulu kakhulu;

2. Ubukhulu obungalingani befilimu ye-oxide ye-commutator noma indandatho eshelelayo kubangela ukusatshalaliswa okungenakulinganisela kwe-carbon brush current;

3. Noma ukushintsha komthwalo kungazelelwe kanye nesekhethi emfishane kungazelelwe kuholela ekusabalaleni kwamandla kagesi okungavamile phakathi kwabagibeli;

4. Ukugcwala kweyunithi nokungalingani;

5. Ukukhethwa kwamabhulashi ekhabhoni akunangqondo, futhi ukuhlukaniswa kwamabhulashi ekhabhoni kuhlukile;

6. Izinkinga zekhwalithi ye-Carbon brush, njll.

Izici zemishini:

1. Isikhungo se-commutator asilungile futhi i-rotor ayilingani;

2. Ukudlidliza okukhulu kweyunithi;

3. Ukushisa komoya phakathi kwabagibeli kuyaphumela ngaphandle noma umgibeli uyaphumela ngaphandle;

4. Indawo okuthinta kuyo ibhulashi lekhabhoni ayipholishwa kahle, noma ingaphezulu le-commutator limahhadlahhadla, okuholela ekuxhumaneni okubi;

5. Indawo ye-commutator ayihlanzekile;

6. Igebe lomoya ngaphansi kwesigxobo ngasinye sokushintsha lihlukile;

7. Ukucindezela kwentwasahlobo kubhulashi lekhabhoni alilingani noma ubukhulu abufanelekile;

8. Ibhulashi lekhabhoni lixege kakhulu esibambi bhulashi futhi liyagxuma, noma liqine kakhulu, futhi ibhulashi lekhabhoni linamathele esibambi bhulashi.Inhlansi izoncishiswa lapho isivinini sokugijima seyunithi sincishiswa noma ukudlidliza kwenziwa ngcono.

Izici zamakhemikhali: lapho iyunithi isebenza kugesi ebolayo, noma kuntuleka umoya-mpilo endaweni yokusebenza yeyunithi, ifilimu ye-copper oxide eyakhiwe ngokwemvelo ebusweni bomshini othintana ne-carbon brush yonakaliswa, futhi ukuguqulwa kokumelana komugqa okwenziwe akusekho.Phakathi nenqubo yokwenza kabusha ifilimu ye-oxide endaweni yokuxhumana, inhlansi yomshayeli iyaqina.I-commutator (noma indandatho eshelelayo) igqwaliswe igesi ene-asidi noma amafutha.Ibhulashi lekhabhoni kanye ne-commutator kungcolile.

Ukugcinwa kwe-carbon brush

A. Ukuhlolwa kokusebenza. Qinisa ukuhlolwa kwemishini yokugada okuvamile nokungajwayelekile.Ngaphansi kwezimo ezijwayelekile, abasebenzi kufanele bahlole ibhulashi le-carbon generator kabili ngosuku (kanye ekuseni nakanye ntambama), futhi balinganise izinga lokushisa lendandatho yokuqoqa kanye nebhulashi le-carbon nge-thermometer ye-infrared.Ngesikhathi somthwalo ophakeme ehlobo nalapho amandla asebenzayo namandla kagesi kushintsha kakhulu, isikhawu sokulinganisa izinga lokushisa sizofinyezwa, futhi ibhulashi lekhabhoni elisha elishintshiwe lizohlolwa ukhiye.Abasebenzisi abanemibandela kufanele balinganise njalo izinga lokushisa lendandatho yokuqoqa kanye nebhulashi lekhabhoni nge-thermometer ye-infrared.Rekhoda izimo zokusebenza zemishini yokuhlola i-patrol.

B. Lungisa futhi ushintshe. Hlola futhi wamukele ibhulashi lekhabhoni elisanda kuthengwa.Linganisa inani lemvelo lokumelana lebhulashi lekhabhoni kanye nokumelana nokuxhumana komthofu webhulashi lekhabhoni.Inani lokumelana lizohambisana nomkhiqizi kanye namazinga kazwelonke.Bamba ngokuqinile inqubo yokushintsha amabhulashi ekhabhoni.Amabhulashi ekhabhoni asetshenziswa kuyunithi efanayo kumele ahambisane futhi awakwazi ukuxutshwa.Ngaphambi kokufaka ibhulashi le-carbon, gaya ngokucophelela ibhulashi le-carbon ukuze wenze ubuso balo bushelelezi.Kufanele kube negebe elingu-0.2 - 0.4mm kusibambi sebhulashi, futhi ibhulashi lingakwazi ukuya phezulu naphansi ngokukhululekile kusibambi sebhulashi.Ibanga phakathi komkhawulo ophansi wesibambi sebhulashi kanye nendawo yokusebenza ye-commutator ngu-2-3mm.Uma ibanga lilincane kakhulu, lizoshayisana nendawo yokugibela futhi kube lula ukulinyazwa.Uma ibanga likhulu kakhulu, ibhulashi likagesi kulula ukugxuma futhi likhiqize izinhlansi.Lwela ukwenza indawo yokuxhumana yebhulashi lekhabhoni ibe nkulu kuno-80% wengxenye yesiphambano sebhulashi lekhabhoni.Faka esikhundleni njalo, kodwa amabhulashi ekhabhoni akufanele ashintshwe izikhathi eziningi.Inani lamabhulashi ekhabhoni ashintshwayo ngesikhathi esisodwa akumele lidlule ku-10% yenani eliphelele lezigxobo ezilodwa.Ibhulashi lekhabhoni elingaphezulu kwalo lingaphansi ngo-3mm kunengaphezulu lesibambi sebhulashi lizoshintshwa ngokushesha okukhulu.Ngaso sonke isikhathi lapho kushintshaniswa ibhulashi lekhabhoni, kufanele kusetshenziswe ibhulashi lekhabhoni lemodeli efanayo, kodwa qaphela ukonga nokusebenzisa ngokugcwele ibhulashi lekhabhoni.Ibhulashi lekhabhoni ngemva kokushintshwa kufanele likalwe imitha ye-caliper ye-DC, futhi ukuhlolwa kwezinga lokushisa kuzokwenziwa nge-thermometer ye-infrared ukuze kuvinjelwe amabhulashi ekhabhoni angawodwana ekushiseni ngokweqile ngenxa yokudlulela.Ezinkingeni zemishini ezisobala ezifana nokuphumela kanye nokudangala kweringi yesiliphu noma isihambisi esihambayo, ithuba lokulungiswa kweyunithi lizosetshenziselwa ukubopha nokujika nokugaya.Qinisa ikhwalithi yokulungisa nokulawula ukusebenza ukuze ugweme ukuvuza kukawoyela we-turbine eringini yokuqoqa ngesikhathi sokusebenza kweyunithi ngenxa yekhwalithi yokunakekela ephansi noma ukulungiswa okungalungile kokusebenza, futhi ukhuphule ukumelana nokuxhumana phakathi kwebhulashi lekhabhoni nendandatho yokuqoqa.Isibambi sebhulashi nesibambi sebhulashi kuzolungiswa ngokucophelela phakathi nokunakekelwa okukhulu nokuncane kweyunithi.Lapho ubuyisela futhi ufaka isibambi sebhulashi, i-engeli kanye nesimo sejiyomethri kuzoba sesimweni sokuqala, futhi ukuslayidela onqenqemeni kanye nonqenqema oluslayidayo lwebhulashi lekhabhoni kufanele kuhambisane nomgibeli.

C. Ukunakekela okujwayelekile. Hlanza njalo futhi ugcine indawo ebushelelezi yebhulashi lekhabhoni kanye nendandatho yesiliphu yabahambi ihlanzekile.Uma isimo sezulu sinomoya, kufanele sihlanzwe ngesikhathi.Lungisa ingcindezi yasentwasahlobo njalo.Ingcindezi ye-carbon brush spring izohambisana nemithethonqubo ye umenzi wejeneretha ukwenza i-carbon brush bear i-uniform pressure.Vimbela amabhulashi ekhabhoni angawodwana ekushiseni ngokweqile noma ezinhlansini, futhi xubha ama-braids ukuthi angashi.Izinkinga ekusebenzeni kwamabhulashi ekhabhoni kumele ziqedwe ngesikhathi ukuze kugwenywe umjikelezo ononya futhi kubeke engozini ukusebenza okujwayelekile kweyunithi.Amabhulashi ekhabhoni asetshenziswa kuyunithi efanayo kumele ahambisane futhi awakwazi ukuxutshwa.Izisebenzi ezinakekela isondlo kufanele zicophelele kakhulu ngesikhathi sokuhlolwa nokulungiswa kwazo.I-hair braid izofakwa esigqokweni futhi ama-cuffs azoboshelwa ukuvimbela izingubo kanye nezinto zokusula ukuthi zingalengiswa umshini.Uma usebenza, yima ku-insulating pad futhi ungaxhumani nezigxobo ezimbili noma isigxobo esisodwa kanye nengxenye yaphansi ngesikhathi esisodwa, futhi abantu ababili bangasebenzi ngesikhathi esisodwa.Uchwepheshe kumele abe namava ekulungiseni nasekuhlanzeni indandatho yesiliphu yenjini.