Macaamulka iyo xadhaanaha saas-dhaxalka dhaxalka ma aqbalin kala duwan ee jiritaanka elektrikada — quruxa dhaxalka ku jira, dhaqanku ka taga, qorshaha dhaqanka ku jira, iyo qorshaha gudaha ku jira. JIUAN Power 650KVA Cummins diesel generator — Model CDC650KVA, oo la qabayo kara KTA19-G8 19L ee Cummins ee la abuuray CCEC Chongqing Cummins, oo la abuuray markii la qabtay ISO 9001-certified facility — wuxuu siinayaa 480KW/600KVA ee ugu sarreeya iyo 520KW/650KVA ee ugu dambeeya si loo isticmaalo macaamulka iyo haweenka. Marka laga reebo 600KVA silent Cummins genset, waxay ka baxaan fabrikada oo la xaqiijinayaa ISO 8528, iyo qoraalada qaabka ah ee isku daynka ay la sameeyeen sida caadiga ah.

Mashiinka Cummins KTA19-G8 ee xarunta matoorkan shidaalka ah ee codka ka hortagga ah waa liis lix-silindir ah, 19L 159mm bore, 159mm stroke, 13.9:1 ratio compression oo ku shaqeeya nidaamka shidaalka cadaadiska sare ee PT oo leh EFC maamu Wareegga shidaalka PT wuxuu shaqeeyaa iyada oo aan lahayn qaybo ECU ah oo adag, taas oo ka dhigaysa mid lagu adeegsan karo shaqaalaha farsamada ee goobta macdanta meelaha fog ee aan la heli karin baaritaano khaas ah oo maareynta mashiinka. BSFC-ga qiimeynta 196202 g/kW·h ee inta lagu jiro kala duwanaanta hawlgalka ugu weyn, oo lagu daray 18,000 saacadood oo dib u eegis ah, waxay la jaan qaadayaan wareegga nolosha ee hantida go'an ee 1520 sano ee warshadda wax soo saarka ee macdanta.

Kabarka ee xadgudhiga 650KVA ee Cummins ee ku jira dhinaca, ayaa la sameeyay ka mid ah panelada dhinaca oo ka yimid steel ee ku jira dhinaca (cold-rolled) ee leh ugu yar 2.0mm, oo waxaa laga sameeyay kuwa soo saaray 120°C ee ku jira dhinaca (electrostatic enamel coat), iyo waxaa laga dhisay 40 kg/m³ ee rock wool ee la xidhiidhaa (flame-retardant) — qoraalka soo saaray ee ku jira dhinaca (acoustic output) ee la tajabaday 7 mitir ayaa 65–68 dB(A), taasoo ku jira xogta ku jira dhinaca (statutory permit limits) ee xadgudhiga ku jira dhinaca (mine-site accommodation camp boundaries). Xadgudhiga ku jira dhinaca (integral skid-frame fuel tank) ee 1,200-litre wuxuu kuu saameeyaa 9 saacadooda oo ka badan ee ku jira dhinaca (full-load autonomous operation), taasoo ku jira dhinaca (covering a complete three-shift mine cycle) bilaasho (without refuelling interruption). Kulli 600KVA ee ku jira dhinaca (silent Cummins genset) wuxuu soo saaray ku jira dhinaca (pre-fitted) ku jira dhinaca (DeepSea DSE7320 controller); lojikada ATS wuxuu dhammaynayaa ku jira dhinaca (mains-to-generator transfer) ka dib marka 3–6 sekund, iyo wuxuu ku soo celi doonaa dhinaca (load) oo ku jira dhinaca (automatically on utility restoration).

JIUAN Power wuxuu ugu soo saarayaa CDC650KVA 650KVA Cummins diesel generator kasta oo la sameeyay marka la sameeyo xaaladaha loogu bilaabmayo qalafka ah, kuwaasoo leeyahay shan jiritaan oo la xaqiijinayo 0% ilaa 110%, iyo waraqaha PDF ee qalafka ah ee la sameeyo si ay ugu yaraan qorshooyinka kaalinta. Warqadaha waxaa ku jira 3D drawings ee taliyaha, suraado badbaadaya oo ku saabsan qoraalka la xaqiijinayo, iyo warqadaha PICC ee la xaqiijinayo 5 sannadood, ku salaysan serial numberka Cummins KTA19-G8 engine si ay ugu yaraan qorshooyinka kaalinta. Warqadaha 150-paginka ee la sameeyo iyo la xaqiijinayo, kuwaasoo leeyahay 5 luqadood (Ingiriis, Carabi, Faransiis, Isbaanish, Portujiis), electrical schematics, CD ee 3D disassembly animation, iyo wrenches ee la sameeyo iyo meters ee la xaqiijinayo, ayaa ku jira dhammaan guurka. Gaajiga panelka ee ku jira enclosure waxaa la xaqiijinayaa digital calliper ka hor inta la soo saaro; air-freight delivery waxaa la sameeyo si ay ugu yaraan qorshooyinka warranty ee la xaqiijinayo 3–5 maalmood oo shaqo, ku salaysan dhammaan 5 sannadood ee warranty.

Sistema KTA19-G8 PT ee Dhagaxa iyo Xiriirka EFC: Waa Jiridhii Makaaniga Dhagaxa iyo 18,000 saacadood ee Kaalaa Dheerka

Injin-ka Cummins KTA19-G8 ee ku jira generator-ka diesel ee Cummins ee 650KVA wuxuu qabaa PT injection system oo la xiriiray EFC unit mekhanikalka — ma aha ECU modules oo u baahanayaan tools ee qaarkooda ah in ay ugu fahmiso khasaariyada ka soo baxa dhinaca xagga gudaha. JIUAN Power wuxuu siinayaa video-ga ku saabsan kuwa loo xaqiijiyey in aan lahaa kuwa la xaqiijiyey oo la xiriiray ISO 8528 ee la xiriiray dhammaan farqaha siyaasad ee saddexaad ee 0% ilaa 110% ee ku dhaafaynay. BSFC ee 196–202 g/kW·h iyo 18,000-hour overhaul interval wuxuu la xiriiray farqaha dheerka ee ku saabsan kuwa la xaqiijiyey ee dhinaca xagga gudaha, oo waxay ku dhaqanaysaa dhammaan xoolaha ee ku saabsan kuwa la xaqiijiyey ee ku saabsan kuwa la xaqiijiyey.

Garantiyaha PICC ee 5 sano, ESN ee La xiriiraan, iyo Tallaabooyinka Ku dhawaaq ee Gudaha ee La xiriiraan ee Dhagaxa

CDC650KVA kasta waxay leedahay siyaasad dammaanad qaad ah oo 5 sano ah oo ay saxiixday PICC oo tixraacaysa lambarka taxanaha Cummins KTA19-G8 dukumiinti ay aqbaleen diiwaannada hantida milkiilaha macdanta, jadwalka caymiska, iyo amaah bixiyeyaasha JIUAN Power waxay xaqiijineysaa cabirka guddiga qolka iyada oo loo marayo qalabka digitalka ah waxayna bixisaa sawirrada 3D ee injineernimada ee isku-darka oo ay weheliso sawirada qaybaha ka hortagga been-abuurka ee la balaariyay, taasoo siinaysa kooxaha iibka macdanta Qaybaha dayactirka ee dammaanadda waxaa loo diraa xamuulka hawada ee dekedda ugu weyn 3-5 maalmood oo shaqo gudahood.

±1% Kaabidka Jooma (Voltage) ee PLC ee Oodhan (Ore-Processing) Drives, C5-M ee Xafiiska Dalka (Coastal Mine Protection), iyo -35°C ee Paketka Guurka (Cold-Start Packages)

Altenaterka Stamford ama Leroy-Somer Class H ee aan la isticmaalin karo xariirka (brushless) ee ku saabsan 600KVA ee Cummins ee la xidhiidhaa — waxa uu ku leeyahay inay la xidhiidhaan IP23, iyo xariirka oo dhan ee bakhaar (copper) ee la xidhiidhaa biyaha (vacuum-impregnated) — wuxuu ku xidhiidhaa xariirka (voltage regulation) kaalaa ±1% iyo kala duwanaanshaha (total harmonic distortion) kaalaa 3%, si ay ugu xunin ka siin doonaan xariirka (variable-speed conveyor drives), panelka PLC ee qorsho (ore-sorting), iyo xiriirka (communications) ee goobta (mine) kaalaa xariirka (power fluctuation). Qabashada C5-M ee la xidhiidhaa korroosiyada (anti-corrosion coating) (ISO 12944) wuxuu ugu xunin ka siin doonaa goobaha (units) ee la siiyey goobaha (tropical coastal and island mine sites); qaybaha (packages) ee goobaha (cold-region) — xariirka (jacket water heaters), xariirka (fuel preheaters), iyo qaybaha (lubricant grades) ee arktiqa — wuxuu noqon doonaa inay la xidhiidhaan (reliable starts) hada ka yar ah -35°C ee goobaha (Siberian, Canadian, and Nordic mine conditions), si ay ugu xunin ka siin doonaan 650KVA ee jeneraaska diesel ee Cummins ee la xidhiidhaa gudaha (operational) kula soo xirnaya (through every seasonal extreme).

CDC650KVA 650KVA ee Cummins ee jidhka diesel ee ku saabsanaya in la sameeyo ammaanka iyo ammaanka xadgudubka kaalinta qofka, waxyaabaha isku dhafan ee dhaqanka, waxyaabaha isku dhafan ee kimiyaalada, waxyaabaha isku dhafan ee bandhigga, shaqada bandhigga, waxyaabaha isku dhafan ee dhaqanka, waxyaabaha isku dhafan ee dhaqanka ee guriga weyn, iyo waxyaabaha isku dhafan ee dhaqanka ee ku saabsanaya in la sameeyo ammaanka kuwa ku jira Sub-Saharan Africa, Middle East, Central Asia, Southeast Asia, iyo Latin America. JIUAN Power wuxuu sameeyaa dhammaan jidhka diesel ee ku saabsanaya in la sameeyo ammaanka ilaa markii la soo diri doono.

Su’aalaha loo isticmaalo badan

Su’aal: Sidaa cadaystaabta KTA19-G8 PT ee qaybta dhinaca ay uga caawinaan siyaasadda gudaha ka soo baxa?
Jawaab: Kuwa ka mid ah qaybta ECU ee la xiriira kuwa ka soo baxa, Cummins KTA19-G8 ee jeneraadka diesel ee 650KVA wuxuu isticmaalaa qaybta injeekshanka PT iyo goobtii EFC mekhaanikaal. Qaybta guduhu oo leh xaaladka meelaha ka soo baxa jeneraadka diesel wuxuu noqon karaa inay siyaaso qaybta dhinaca bilaabi doonaan isku dayn karaan qaybta elektroniga ee la xiriira kuwa ka soo baxa, taasoo ka saarayaan waqtiga ugu yar ee siyaasadda meelaha ka soo baxa oo ka dhowa markii Cummins siyaasadda.

Su’aal: Maqaalaha qaybta biyaha iyo waqtiga dhaqanka ku jira 600KVA ee Cummins ee la xiriira?
Jawaab: Qaybta biyaha ee ku dhisanaya 1,200-litre wuxuu u dhisaa dhaqanka ka badan 9 sa’adood ee ku jira shirkadda oo dhan — taasoo leh inuu galiyo dhaqanka shaqada mine ee saacado 3 ee dhammaan. Mootorka Cummins KTA19-G8 wuxuu kula kulaynayaa 110–120 litirka saacadood ee ku jira shirkadda ee 480KW, iyadoo ku xidhiin doonaya joogtii goobta iyo joomooyinka ahaan.