Nceda
Ulawula inkqubo - sibonelela ngenkqubo. Ngokwenyani kwesi saci, i-Graphite Materials ibisenza iimveliso ezikumgangatho ophezulu zokwenziwa komgubo wesinyithi iminyaka emininzi. Ngezisombululo zethu zesistim, uyaxhamla kuzo zonke iingenelo zenkqubo ye-sintering yesiqingatha sokugqiba kunye neendawo ezigqityiweyo.
Iinkcukacha zeMveliso
IMVELISO Inzuzo
Xa ubeka izakhi zetsimbi kunye ne-ceramic kunyango oluphezulu lobushushu kwiiplati zokutshaja ezivela kwi-Graphite Materials, kubalulekile ukuqwalasela iimfuno ezithile zenkqubo ukuqinisekisa iziphumo ezilungileyo. Iipleyiti zokutshaja zegraphite zibonelela ngenani leenzuzo kule njongo, kubandakanywa iijiyometri ezichazwe kwangaphambili ezizinzisa umaleko wemveliso kunye nokunciphisa ukunxaxha kwemilo. Ukongezelela, ukusetyenziswa kwezithuba zokupakisha iiplate okanye amaphepha kunokubonelela ngenkqubo yokusebenza kakuhle.
Ukuqala, izakhi zetsimbi kunye ne-ceramic kufuneka zilungiswe ngokucophelela kwiiplate zokutshaja ngendlela evumela ukufudumeza okufanayo kunye nonyango. Iijometri ezichazwe kwangaphambili zomphezulu weepleyiti zokutshaja zinokunceda ukuqinisekisa ukuba amacandelo abekwe ngokukhuselekileyo kwaye ubushushu busasazwa ngokulinganayo kuyo yonke le nkqubo. Oku kubaluleke kakhulu kunyango oluphezulu lobushushu, njengoko nakuphi na ukufudumeza okungalinganiyo okanye ukungazinzi kwinqanaba lemveliso kunokukhokelela kwiziphumo ezisezantsi.
Ukongeza ekubekweni kwamacandelo kwiipleyiti zokutshaja, ukusetyenziswa kwezithuba zokupakisha iipleyiti okanye amaphepha kunokunyusa ngakumbi inkqubo yokusebenza kakuhle. Ngokubeka iiplate, amacandelo amaninzi angaphathwa ngaxeshanye, ukwandisa ukusetyenziswa kwendawo ekhoyo kunye nokunciphisa ixesha lokucubungula lonke. Oku kunokuba luncedo ngakumbi kwimveliso ephezulu okanye xa usebenza ngobuninzi bamacandelo.
Ngaphezu koko, ukusetyenziswa kwezithuba kunokunceda kwakhona ukuququzelela ukuphathwa kunye nokuthuthwa kweeplate zokutshaja kunye namacandelo, okwenza kube lula ukulayisha nokukhulula kwizixhobo zonyango. Oku kunokuba negalelo ekusebenzeni kakuhle kwenkqubo kunye nokhuseleko, kunye nokunciphisa umngcipheko womonakalo kumacandelo ngexesha lokuphatha.
Ngokubanzi, indibaniselwano yeejometri ezichazwe kwangaphambili kumphezulu kwiipleyiti zokutshaja kunye nokusetyenziswa kwezithuba zokupakisha kunokuphucula kakhulu inkqubo yonyango lobushushu obuphezulu bentsimbi kunye nezixhobo zeceramic. Ngokuqwalasela ngokucokisekileyo ukubekwa kunye nokulungiswa kwamacandelo, kunye nokusetyenziswa kweempawu zeepleyiti zokutshaja, abavelisi banokufikelela kwiziphumo ezihambelanayo nezithembekileyo ngelixa ukwandisa ukusebenza kakuhle kwenkqubo.
Iimveliso ezinxulumeneyo
Ngo-1985, i-Datong Locomotive Works yaqaphela ukuba ii-locomotives zombane yayiyeyona ndlela ibalulekileyo yophuhliso lwe-locomotive kaloliwe wase-China kunye noshishino lwempahla yempahla kwixesha elizayo, kwaye yabeka phambili ingcamango yoyilo lwemveliso ye "Nanzhu (iZhuzhou Electric Locomotive Works) kunye neDatong Locomotive Works".
I-Shaoshan Type 3 locomotive yombane sisizukulwana sesibini selizwe lam labakhweli abane-asi e-6 kunye nelocomotive yempahla. I-locomotive ithatha ibhulorho-uhlobo olupheleleyo ukulungiswa kwamaza kwaye iqonda ukulawulwa kombane ogudileyo wesigaba se-thyristor. I-locomotive ithatha i-single-phase ye-AC 25kV 50Hz inkqubo yombane kwaye inesantya esiphezulu se-100km / h.
I-SS3B egxininisiweyo ye-locomotive yombane enzima yi-12-axle yomthwalo we-locomotive yombane. Iqulethe iilocomotives ezimbini ezifanayo ezine-axle ezi-6 ezidityaniswe yi-coupler kunye ne-windshield. La macandelo mabini axhotyiswe ngesixokelelwano sombane esine-voltage ephezulu, iintambo zokulawula, kunye nokukhusela inethiwekhi. Imibhobho yokulawula umgca kunye nomoya. Isithuthi sonke sinokulawulwa ngolungelelwano kuyo nayiphi na i-cab. I-locomotive ithatha inkqubo ye-frequency power frequency system, i-voltage 25kV, i-AC-DC transmission, kunye nesantya esiphezulu sokusebenza kwi-locomotive yi-100km / h.
I-locomotive yombane i-Shaoshan 4 yi-8-axle yokuthutha impahla. I-locomotive inee-locomotive ezimbini ezifanayo ezine-axle ezine ezidityaniswe yi-coupler kunye ne-windshield. Ezi workshops zimbini zixhotyiswe ngeziqhagamshelo eziphezulu ze-voltage zenkqubo yombane, iintambo zokulawula ukudibanisa kwakhona kunye nemigudu yokulawula i-air brake system. Isithuthi siphela sinokulawulwa ngolungelelwano ukusuka kwikhebhu yomqhubi wayo nayiphi na enye yezithuthi. Izitimela ezimbini zinokwahlulwa kwaye zisetyenziswe ngokuzimeleyo njenge locomotive ene-axle ezine.