Uyini Umthelela Entengo Yamabhokisi Okusabalalisa Obufakazi Bokuqhuma

Amabhokisi okusabalalisa okuvikela ukuqhuma ngokuvamile athengwa ngokuqondile emakethe noma a-odwe ku-inthanethi. Nokho, amanani ayahluka kakhulu naphezu kwamabhokisi abukeka afana. Yiziphi izici ezithonya ngokuqondile intengo yebhokisi lokusabalalisa elingaqhumeki?

1. Izingxenye Zangaphakathi:

Izingxenye efakwe ngaphakathi ibhokisi lokusabalalisa elingaqhumi. Lokhu kufaka phakathi uhlobo lwama-circuit breaker, ama-breaker circuit amancane (Ama-MCBs), amabhokisi epulasitiki, ubukhona kanye nosayizi weswishi eyinhloko, kungakhathaliseki ukuthi inokuvikela ukuvuza, futhi uma wonke amaswishi noma iswishi eyinhloko inokuvikela ukuvuza.

2. Ibhrendi:

Inani elengeziwe lomkhiqizo kubalulekile.

3. Ukuhlelwa Kobufakazi Bokuqhuma:

Kunezigaba ezifana ne-IIB ne-IIC. Amakhasimende adinga ukucacisa isilinganiso sokuvikela ukuqhuma lapho e-oda.

4. Shell Material:

Izinto zifaka phakathi carbon steel plate, ipulasitiki yobunjiniyela, insimbi engagqwali, kanye ne-aluminium alloy. Njengoba sazi, izinto ezahlukene ziza ngamanani ahlukene.

a. I-Carbon Steel Plate:

Iyaziwa ngokumelana kwayo nezinga lokushisa eliphezulu, ukubekezelelana kwengcindezi ephezulu, ukuqina kwezinga lokushisa eliphansi, ukumelana nokugqwala, nokumelana nokugqoka. Kwezinye izindawo zezimboni ezikhethekile ezidinga amazinga aphezulu wezinto ezibonakalayo, ukukhetha izinga okusezingeni eliphezulu carbon steel inketho.

b. Ipulasitiki yobunjiniyela:

Izici ungangeni manzi, uthuli, kanye nezakhiwo zokulwa nokugqwala nge-glass fibre eqiniswe inhlaka ye-polyester engagcwele. Isetshenziswa kakhulu ezindaweni ezigqwalile ngamakhemikhali. Ngokwelashwa okukhethekile, ingafinyelela umgomo wamabhizinisi wokuvikela ukuqhuma.

c. Insimbi engagqwali:

Inikeza ukumelana nokugqwala okuhle kakhulu, ukuvimbela ukuqhuma, nezici ezingangeni manzi. Imikhiqizo yensimbi engagqwali iqinile ngokwesakhiwo, ejabulisa ngobuhle, futhi kulula ukuhlanza, ukuwenza afanelekele amagobolondo emishini engaqhumi.

d. I-aluminium Alloy:

Insimbi esetshenziswa kabanzi engeyona insimbi emkhakheni wezimboni. Ngokuthuthuka okusheshayo komnotho wezimboni waseChina, isidingo sezingxenye ze-aluminium alloy senyukile, njengoba kunocwaningo mayelana nokushisela kwabo. Izingxenye ze-aluminium alloy ziya ngokuya zisetshenziswa, kanye nezinto ezivikela ukuqhuma ezenziwe nge-cast aluminium alloy materials zithandwa kakhulu embonini.

Lezi yizici ezithonya intengo yamabhokisi okusabalalisa angaqhumi. Kungaba ngenxa yemisebenzi ehlukene yokuvikela noma izinto zokwakha, kodwa ngokuvamile, I-aluminium alloy yinto esetshenziswa kakhulu.