Ukunikezwa kwamandla kagesi namandla
I-UPS, noma ukunikezwa kwamandla okungaphazamiseki, iyisisetshenziswa sesistimu esibalulekile esivala igebe phakathi kwebhethri nenjini eyinhloko yedivayisi noma isistimu. Umsebenzi wayo oyinhloko ukuguqula i-direct current (DC) ibe amandla kagesi ngokusebenzisa amasekhethi amamojula, njenge-inverter yenjini eyinhloko. Amasistimu e-UPS asetshenziswa kakhulu ezinhlelweni ezihlukene, okuhlanganisa ikhompuyutha eyodwa, amasistimu enethiwekhi yamakhompiyutha, nezinye izinto ezisebenza ngogesi ezifana namavalvu e-solenoid kanye nama-pressure transmitters, ukuze kuhlinzekwe ukunikezwa kwamandla okuzinzile nokungaphazamiseki. Ukubaluleka kokunikezwa kwamandla e-UPS emisebenzini yanamuhla angeke kubukezwe kancane. Ngokuthembela okwandayo njalo kubuchwepheshe, ukuphela kukagesi kanye nokuguquguquka kungaletha izinselele ezinkulu, kuphazamise ukusebenza, futhi kulimaze amathuluzi azwelayo. Iqhaza lesistimu ye-UPS ukuqinisekisa ukuqhubeka ngokunikeza amandla ayisipele phakathi nemicimbi enjalo. Lokhu kusebenza akugcini nje ngokuvikela amasistimu abalulekile kodwa futhi kufaka isandla ekwandeni kokukhiqiza, ubuqotho bedatha, nokuvikelwa ekulahlekelweni kwezimali. Ukuze uhlelo lwe-UPS lusebenze kahle, ukuvimbela ukushisa ngokweqile kubaluleke kakhulu.
Ukushisa kukhiqizwa ngenxa yenqubo yokuguqulwa kanye nokusebenza okuqhubekayo kwezingxenye zikagesi ngaphakathi kwesistimu. Uma kungalawulwa kahle, lokhu kushisa kungaholela ekungasebenzini kahle, ukwehluleka kwengxenye, kanye nokonakala kukonke kokusebenza kwemishini. Lapha kulapho indima ye-aluminium extruded heat sink iqala khona ukudlala. Amasinki okushisa e-aluminium extruded asetshenziswa kakhulu ezinhlelweni ze-UPS ukuze kube lula ukulahlwa kokushisa okusebenzayo. Inqubo ye-extrusion idala isilinganiso esiphezulu sendawo ukuya kuvolumu, okuvumela ukudluliselwa okuphumelelayo kokushisa kusuka kusistimu ye-UPS kuya endaweni ezungezile. Lawa masinki okushisa ngokuvamile anamathiselwe ezingxenyeni ezikhiqiza ukushisa okukhulu, njengama-transistors wamandla noma amanye amadivayisi anamandla amakhulu. Ngokwenza kanjalo, amasinki okushisa asebenza njengama-conductor ashisayo, abamba ukushisa okweqile futhi akuhlakaze emoyeni ozungezile. Idizayini nosayizi we-aluminium extruded heat sink idlala indima ebalulekile ekwandiseni ukunqanyulwa kokushisa. Izinto ezinjengobubanzi bamaphiko, ubude, nesikhala, kanye nendawo yonke, kufanele kubhekwe ngokucophelela ukuze kuqinisekiswe ukupholisa kahle. Ukwengeza, ukusetshenziswa kwamafeni okupholisa noma ukuguqulwa kwemvelo kungathuthukisa kakhulu inqubo yokukhipha ukushisa, ikakhulukazi ezinhlelweni zokusebenza lapho izinga lokushisa le-ambient liphezulu noma isistimu isebenza ngaphansi kwezimo zomthwalo osindayo. Ngokuhlanganisa amasinki okushisa e-aluminium extruded kumasistimu e-UPS, abakhiqizi baqinisekisa ukusebenza okuvamile nokuphila isikhathi eside kwemishini. Lezi zinkimbi zokushisa zisiza ekwehliseni izinga lokushisa lokusebenza, ukuvimbela izinkinga ezihlobene nokushisa ngokweqile, kanye nokugcina ubuqotho nokuthembeka kwesistimu ye-UPS. Ukukhipha ukushisa okusebenzayo kusiza ukugcina izingxenye zangaphakathi ngaphakathi kwamazinga azo okushisa okusebenza aphephile, ngaleyo ndlela andise ubude bazo bempilo futhi kuthuthukise ukusebenza kwesistimu iyonke.
Sengiphetha, amasistimu e-UPS adlala indima ebalulekile ekuhlinzekeni ukuphakelwa kukagesi okuqhubekayo futhi ozinzile ezinhlelweni ezihlukahlukene. Ukusabalaliswa kahle kokushisa kubalulekile ukuze kuqinisekiswe ukusebenza okuvamile nokuphila isikhathi eside kwemishini. Amasinki okushisa e-Aluminium extruded asebenza njengengxenye ebalulekile ekulawuleni ukushisa okukhiqizwa amasistimu e-UPS, okuvumela ukusebenza okuphelele nokuvikelwa emonakalweni ongaba khona obangelwa ukushisa ngokweqile. Ngakho-ke, ukubaluleka kwazo akunakunakwa ekwakhiweni nasekusetshenzisweni kwezixazululo zokuphakelwa kukagesi kwe-UPS.
