● Ikhabhinethi yeswitshi yochungechunge lwe-KYN28-12 sisakhiwo esidibeneyo ngokupheleleyo esifakwe phakathi. Umzimba wekhabhinethi wenziwe ngepleyiti yentsimbi ye-aluminium-zinc eyi-2mm, ecutshungulwa zizixhobo zokucubungula ze-CNC, kwaye iqhagamshelwe ngamabholiti anamandla aphezulu. Ikhabhinethi inoyilo olufanelekileyo, imisebenzi epheleleyo, kwaye inamandla okuthintela ukusebenza kakubi. I-circuit breaker, ithintela inqwelo yesibambo enomthwalo, ithintela iswitshi yokumisa umhlaba ukuba ivalwe ngombane.
● Isakhiwo sayo esincinci, iikharethi zesandla zinokutshintshana kakhulu, indawo enkulu yegumbi leentambo, ukulungiswa okulula, kunye nobungakanani bayoukusebenza kufikelela kwinqanaba eliphezulu leemveliso ezifanayo zamanye amazwe.
● Ngokwale siseko, iswitshi yesekethe ye-FC eyenziweyo nevelisweyo luhlobo olutsha lwesixhobo sokusasaza amandla esidibanisa i-fuse ye-voltage ephezulu kunye ne-vacuum contactor, kwaye ineenzuzo zesakhiwo esincinci, ivolumu encinci, ingxolo ephantsi, ukuthembeka okuphezulu, kunye nokusebenza kolawulo olukude olukude kwigumbi lolawulo eliphakathi.
● Le mveliso ingasetyenziswa kakhulu kwi-metallurgy, i-petrochemical, i-power plant kunye namanye amasebe, kwaye isetyenziselwa kakhulu ukulawula nokukhusela ii-motors, ii-transformers kunye nee-capacitor banks.
Ikhabhinethi yokutshintsha uthotho lwe-KYN28 ineekhabhinethi zomzimba kunye neeyunithi ezisebenzayo ezifakwe izinto ezahlukeneyo zombane. Jonga uMfanekiso 1
Igumbi lezixhobo zomculoB. Igumbi lenqwelo ephathwayo C. Igumbi leentambo D. Igumbi lebhari
1. Umzimba wekhabhinethi 2. Inqwelo yokwaphula iisekethe 3. Iheater 4. Isokhethi yesibini kunye ne-interlock 5. Indlela yevalvu 6. Ibhokisi yoqhagamshelwano 7. Isleeve yebhasi
8. Ibha yebhasi ephambili kunye nebha yebhasi yesebe 9. I-transformer yangoku 10. Iswitshi yokumisa umhlaba 11. Intambo ephambili 12. Isithinteli sombane 13. Ibhasi yokumisa umhlaba
1. Ikhabhinethi
Umzimba wekhabhinethi yeswitchgear ye-KYN28 kunye neyunithi nganye esebenzayo zenziwe ngepleyiti yentsimbi ye-aluminium-zinc eyi-2mm ecutshungulwa zizixhobo zoomatshini be-CNC, kwaye ziqhagamshelwe ngeebholiti ezinamandla aphezulu. (Jonga uMfanekiso 2) Iimveliso zayo zilungele kakhulu ukuveliswa nokuhlanganiswa ngobuninzi, ngokuchaneka okulinganayo, amandla okutshintshana alungileyo, zonke izixhobo zinokumelana okunamandla kwe-oxidation kunye nokugqwala, kwaye zinamandla kunye nokuqina okuphezulu kuneekhabhinethi ze-welding. Uyilo lulonke luhlangabezana nomgangatho wokhuseleko lwe-IP4X.
2. Iyunithi esebenzayo
Ikhabhathi yeswitshi yochungechunge lwe-KYN28 ineendawo ezine ezisebenzayo, ezizezi: igumbi leenqwelwana zesandla, igumbi lebhasi, igumbi lekhebula kunye negumbi letafile. Zahlulwe ziingceba zesinyithi. Jonga uMfanekiso 1.
● Igumbi letroli
Igumbi letroli lixhotyiswe ngereyile ethile yesikhokelo, ukuze itroli ikwazi ukutyibilika isebenze kuyo. Itroli inendawo yokusebenza kunye nendawo yokuvavanya (indawo yokwahlukanisa). Xa itroli ingena kwindawo yokusebenza ukusuka kwindawo yokuvavanya, ivalvu evaliweyo kwibhokisi yoqhagamshelwano oluzinzileyo iya kutyhalelwa evulekileyo, ukuze unxibelelwano oluhambayo lwetroli lufakwe kwindawo yoqhagamshelwano oluzinzileyo. Xa itroli ikhutshwa, ivalvu iya kuwa ngokuzenzekelayo kwakhona, nto leyo enokuthintela umqhubi ekuchukumiseni umzimba ophilayo. Xa itroli ikhutshwa, umqhubi angatshixa ivalvu ukuthintela itroli ukuba ityhalelwe evulekileyo kwaye kwenzeke iingozi. Igumbi letroli linokuxhotyiswa ngetroli ye-circuit breaker, itroli ye-voltage transformer, itroli yokwahlukanisa kunye netroli yokulinganisa imitha.
Itroli ingasetyenziswa xa ucango lwekhabhathi yeswitshi luvaliwe, kwaye indawo yetroli kunye nophawu lwesimo setroli zinokubonakala ngefestile yokujonga emnyango. Nokuba ucango lwecandelo letroli luvuliwe, inqanaba lokhuseleko lwayo lisenokufikelela kwi-IP2X.
● Igumbi leebhasi
Uyilo lwegumbi leebhasi luqwalasela ngokupheleleyo indlela yokufaka ibhasi ephambili ngexesha lokwakhiwa kofakelo ngabasebenzisi, ukuze abasebenzi bokwakha bakwazi ukuyifaka ibhasi ngokulula ngokuvula ipleyiti ye-baffle yangasemva ngaphandle kokunyuka baye phezulu kwikhabhinethi.
Ipleyiti ye-baffle phakathi kwe-busbar evalekileyo edlula kwiikhabhinethi yi-wall bushing eyenziwe ngezinto ezikhuselayo nezithintela ilangabi, ezingenakuxhasa kuphela i-busbar ephambili, kodwa zikwathintela ukusasazeka kwemeko xa kuvela ingxaki yangaphakathi.
● Igumbi lekhebula
Igumbi leentambo linendawo eninzi yokufaka nokulungisa iitransformer zangoku, iiswitshi zokumisa umhlaba, izithinteli zombane kunye neentambo.
Ukusetyenziswa kweentambo kunokufikelela kumaqela amathathu ukuya kwamathandathu. Kuyilo, iimfuno ezikhethekileyo zabasebenzisi nazo ziyaqwalaselwa, ukuze ubude bokufakelwa kwenkqubo yombane bufikelele ngaphezu kwe-750mm. Jonga uMfanekiso 1. Ulwakhiwo lwepleyiti esezantsi yegumbi lentambo lukwafanelekile kakhulu kubasebenzi bokwakha ukufaka iintambo ngokulula.
●Igumbi lezixhobo zomculo
Igumbi lezixhobo lingaxhotyiswa ngezinto zokukhusela irelay, izixhobo kunye nezinye izixhobo zesibini. Isikrini serelay sivulwa kwangaphambili ngemingxunya yokufakela ukuze kufakelwe ngokulula izinto zerelay. Intambo yokulawula ibekwe kwindawo yokuxhuma inendawo eyaneleyo kwaye igqunywe yipleyiti yesinyithi. Indawo yokuxhuma irelay yasekhohlo igcinelwe i-lead engenayo ne-lead ephuma kwintambo yokulawula.
Ucingo lokulawula lweswitshi ngokwalo lubekwe kwicala lasekunene, kwaye umngxuma wokunqumla ucingo lokulawula uvulwa kwicala legumbi lezixhobo zokwakha.
● Isixhobo sokunceda uxinzelelo
Kukho izixhobo zokukhulula uxinzelelo ngaphezulu kwegumbi letroli, igumbi lebhasi kunye negumbi lenkqubo yombane, Xa kuvela impazamo yangaphakathi kwikhabhinethi kwaye kuvela ii-arcs, uxinzelelo lomoya olunyuka ngokukhawuleza luya kuvula ngokukhawuleza isixhobo sokukhulula ukuze igesi yangaphakathi ikhutshwe ngexesha, ukuqinisekisa ukhuseleko lwabaqhubi kunye neekhabhinethi zeswitshi.
Xa ikhabhinethi yokutshintsha isebenza ngokuqhelekileyo, isakhiwo esikhethekileyo sesixhobo sokukhulula uxinzelelo sinokunceda ekususeni ubushushu, ukuze ukunyuka kobushushu benxalenye nganye yesekethe eyintloko kwikhabhinethi kuhlale kungaphakathi koluhlu oluqhelekileyo lokusebenza.
● Isixhobo sokutshixa
Iswitshi yothotho lwe-KYN28 ikwaxhotyiswe ngesixhobo esiguquguqukayo nesithembekileyo sokukhusela ezintlanu, esibonelela ngesiqinisekiso esithembekileyo sokuthintela iingozi kunye nokusebenza ngokukhuselekileyo kwezixhobo. Xa iswitshi yokumisa ikwindawo yokuvula, itroli inokutyhalwa ukusuka kwindawo yokuvavanya ukuya kwindawo yokusebenza, kwaye itroli yokumisa isekethe inokutsalwa okanye itsalwe kuphela xa ivuliwe; Xa itroli yokumisa isekethe ikwindawo yokuvavanya okanye yokusebenza, umsebenzi wokuvala nokuvula ungenziwa; Xa itroli ikwindawo yokusebenza, iswitshi yokumisa isekethe ayinakuvalwa kwaye iplagi yesibini ayinakutsalwa; Xa iswitshi yokumisa ivaliwe, itroli ayinakutyhalelwa kwindawo yokusebenza.
● Isixhobo sokumisa umhlaba
Ukudibanisa iibhasi eziphambili zokumisa isiseko sekhabhathi nganye kunye nebhodi yokudibanisa esele imiselwe. Ukudibanisa zonke iintambo eziza kumisa kwiswitshi.
Ukudibanisa isakhelo sesiseko kunye neebhari zokumisa umhlaba. Ukuba kukho iikhabhathi ezingaphezu kwe-10 ezicwangcisiweyo, kufuneka kubekho iibhari zokumisa umhlaba ezingaphezu kwesibini.
Ukudibanisa ucingo lokumisa umhlaba lweswitshi yokumisa umhlaba kunye nebhasi yokumisa umhlaba ephambili yeswitshi.
