Ukuhlola Umphumela Webanga Elihambayo

Umbani uyinto emangalisayo yemvelo esisithinta ngobuhle namandla awo. Kodwa-ke, ungabeka usongo olukhulu ezimpilweni zethu kanye nasempahleni yethu. Ukuze kuvinjelwe ukushaywa kombani, kwavela izibambi, phakathi kwazo izibambi ze-zinc oxide ziyisisombululo esisebenzayo nesithembekile. Kulesi sihloko, sizohlola isihloko esithakazelisayo sethonya lebanga lokuhamba kwe-creepage le-surge arrester futhi sembule ukubaluleka kwawo ekuqinisekiseni uhlelo olusebenzayo lokuvikela umbani.

Ngaphambi kokubheka imininingwane yebanga lokuhamba, ake siqale siqonde umqondo wesivikelo sokukhuphuka. Isivikelo sombani siyithuluzi elenzelwe ukuvikela izinhlelo zikagesi nemishini ekukhanyeni. Inhloso yalo eyinhloko ukuphambukisa ngokuphephile ugesi oweqile kusukela ekushayweni umbani uye phansi, ngaleyo ndlela kuvikelwe izimpahla ezibalulekile.

Isici esibalulekile ekuhloleni ukusebenza kwe-surge arrester yibanga le-creepage. Ibanga le-creepage libhekisela ebangeni elisebusweni obuvikelayo be-arrester elidingekayo ukuze i-voltage yombani ijikeleze futhi yakhe indlela eya emhlabathini. Ngamagama alula, linquma ukuthi umbani udinga ukuhamba ibanga elingakanani ebusweni be-arrester ngaphambi kokufika phansi.

Ibanga lokucwila kwesibambi liyisici okumele sicatshangelwe ngoba lithinta ngqo ukusebenza kahle kohlelo lokuvikela umbani. Amabanga amafushane okucwila aqinisekisa ukukhishwa okusheshayo nokuphumelelayo kokukhanya kombani, okuvimbela umonakalo ezinhlelweni zikagesi. Ngakolunye uhlangothi, amabanga amade okucwila andisa ingozi yokugoba, okuholela ekuqhumeni kwamandla kagesi okuyingozi kanye nokwehluleka kwemishini okungenzeka.

Manje, ake sigxile kuma-zinc oxide abambezelayo kanye nezici zawo ezithile ezenza kube ukukhetha kokuqala kokuvikela umbani. I-Zinc Oxide (ZnO) inezakhiwo zikagesi ezinhle kakhulu ezivumela ukuthi imunce imisinga ephezulu yokukhuphuka, okwenza ibe yinto efanelekile yama-surge abambezelayo. Ngaphezu kwalokho, ama-surge abambezelayo e-ZnO anomklamo omncane wokuvikela okungcono ezisetshenzisweni ezivinjiwe isikhala.

Ngokuphathelene nebanga lokuhamba, izibambeli ze-zinc oxide zinebanga elifushane lokuhamba kunezinye izinhlobo zezibambeli. Leli banga elincishisiwe lokuhamba lithuthukisa isikhathi sokuphendula ezenzakalweni zokuqhuma kombani, okuqinisekisa ukuvikelwa ngesikhathi kwezinhlelo zikagesi. Ukwakheka kanye nokwakheka kwezinto ze-ZnO arresters kudlala indima ebalulekile ekufezeni le nzuzo.