Uma kukhulunywa ngezinto ezijwayelekile zikagesi, othintana nabo badlala indima ebalulekile ekuqinisekiseni ukusebenza kahle kwezinhlelo ezahlukene zikagesi. I-contactor iyiswishi ye-electromechanical esetshenziselwa ukulawula ukuhamba kukagesi kusekethe kagesi. Zivame ukusetshenziselwa izicelo zezimboni nezentengiselwano zokulawula amandla ezinjini, izakhi zokushisa, izinhlelo zokukhanyisa kanye neminye imithwalo kagesi.
Omunye wemisebenzi ebalulekile ye-contactor ukuhlinzeka ngendlela yokushintsha ukude amasekhethi wamandla aphezulu. Lokhu kufezwa ngokusebenzisa i-solenoid, okuthi uma inikwe amandla idonse abathintwayo ndawonye ukuze kuqedelwe umjikelezo. Lokhu kuvumela imithwalo emikhulu kagesi ukuthi ilawulwe ngaphandle kokungenelela komuntu, okwenza othintana nabo babe ingxenye ebalulekile kumasistimu wokuzenzakalela nokulawula.
Ama-contacts aklanyelwe ukuphatha ama-currents aphezulu nama-voltages, awenze afanelekele uhla olubanzi lwezinhlelo zokusebenza. Ziza ngosayizi abahlukahlukene kanye nokucushwa ukuze zihlangabezane nezidingo zamandla ezihlukene futhi zingasetshenziswa kuzo zombili izifunda ze-AC ne-DC. Ukwengeza, othintana nabo bavame ukuhlonywa othintana nabo abasizayo abangasetshenziselwa ukuhlanganisa, ukusayina kanye nezinjongo zokulawula, ngokuqhubekayo bathuthukise ukuhlukahluka kwabo ezinhlelweni zikagesi.
Ngaphezu komsebenzi wabo oyinhloko wokulawula ukugeleza kwamandla, abathintwayo baphinde banikeze imisebenzi ebalulekile yokuphepha. Isibonelo, zivame ukuhlonywa ukuvikela ukugcwala ngokweqile ukuvimbela ukulimala ohlelweni lukagesi uma kwenzeka iphutha noma ukudonsa kwamanje okweqile. Lokhu kusiza ukuvikela okokusebenza kanye nabasebenzi ezinhlelweni zikagesi, okwenza abathintwayo babe yingxenye ebalulekile yokuqinisekisa ukuphepha nokuthembeka kokufakwa kukagesi.
Ngamafuphi, othintana nabo bayizingxenye zikagesi ezibalulekile ezidlala indima ebalulekile ekulawuleni ukugeleza kwamandla nokuqinisekisa ukusebenza okuphephile nokusebenza kahle kwezinhlelo zikagesi. Ikhono labo lokusingatha imisinga ephezulu, lihlinzeka ngamakhono okushintsha ukude futhi linikeze izici ezibalulekile zokuphepha libenza babaluleke kakhulu ezinhlobonhlobo zezinhlelo zokusebenza zezimboni nezentengiso. Ukuqonda umsebenzi nokubaluleka kwabathintana nabo kuyisihluthulelo sokuklama ngempumelelo nokugcina amasistimu kagesi ukuze asebenze kahle futhi aphephe.
Isikhathi sokuthumela: Aug-27-2024