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PrecautionsforPurchasingExplosion-ProofJunctionBoxes|ProductSelection

Ukukhethwa Komkhiqizo

Izinyathelo Zokuqaphela Ukuthenga Amabhokisi Okuhlanganisa Ubufakazi Bokuqhuma

“Amabhokisi okuhlanganisa okuvikela ukuqhuma aya ngokuya ekhethwa abakhiqizi abaningi, esikhundleni samabhokisi okuhlangana kwendabuko. Ngokuthandwa okukhulayo kwala mabhokisi, yini okufanele uyicabangele lapho uthenga eyodwa?

ibhokisi lokuhlangana elifakazela ukuqhuma-4

1. Isilinganiso samandla

Intengo yebhokisi le-junction-proof junction ayinqunywa nje imishini yayo nekhwalithi, kodwa futhi ngesilinganiso sayo samandla. Izilinganiso zamandla ezihlukene zisho osayizi abahlukene futhi ngenxa yalokho, amanani ahlukahlukene.

2. Izinto Zokukhiqiza

Izinto ezisetshenziswa ekukhiqizeni i ibhokisi lokuhlangana elingaqhumi iphinde ibe nomthelela intengo yayo. Izinto ezisezingeni elingcono ziholela eqophelweni eliphezulu futhi, ngakho-ke, amabhokisi amanani aphezulu.

3. Ikhwalithi nokusebenza

Eqinisweni, kokubili ikhwalithi nokusebenza kunqunywa ukukhetha komthengi, ngemininingwane evame ukusho inani lilonke.

Ngakho-ke, kokubili amabhizinisi kanye nabathengi ngabanye kufanele banake kakhulu lezi zici ukugwema amaphutha okuthenga nokulahlekelwa okungadingekile.”

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