Muri iki gihe, hamwe niterambere ryihuse rya tekinoroji yo guhinduranya inganda, ikoreshwa cyane mubice byinshi, cyane cyane mubice bitatu byingufu, ubwikorezi, na metallurgie.Birazwi nkinganda eshatu zishoboka zo guhinduranya inganda.Kuva ikoreshwa ryaingandaHamwe nimirima yagutse, niyihe miterere nibyiza byo guhinduranya inganda?

1. Guhindura inganda ni iki?
Mbere ya byose, reka twumve icyo guhinduranya inganda ari iki?Guhindura inganda nabyo byitwa inganda za Ethernet.Bitewe nibikorwa byabo bidasanzwe byakazi nibisabwa bikora, abahindura inganda bafite ibintu byinshi bitaboneka mubasivili nubucuruzi.Bafite ibicuruzwa bikungahaye hamwe nibisobanuro byoroshye byicyambu, bishobora guhura ninganda zitandukanye.Gukoresha ibisabwa byumurima.

2. Ni izihe nyungu nyamukuru z'ibicuruzwa bihindura inganda?
1) .Gukoresha ibice-byinganda: Guhindura inganda bifite ibisabwa byinshi muguhitamo ibice kandi bigomba kwihanganira ibidukikije bikaze.Kubwibyo, barashobora guhuza neza nibidukikije-byinganda kandi bagashyigikira ibikorwa byinganda mubidukikije bitandukanye.
2).Umuyoboro wihuta wihuse hamwe nubucucike bwihuse: Guhindura inganda mubusanzwe bifite umuyoboro wihuta wimpeta nibikorwa byihuse, kandi sisitemu yo kugabanuka irashobora kuba munsi ya 50m.Nubwo ibicuruzwa byubucuruzi bishobora no gukora urusobe rwinshi, igihe cyo kwikiza kirenze 10-30, kidashobora guhura nikoreshwa ryibidukikije.Kurugero, igihe cyo kwikiza cyinganda zinganda zinganda zahinduwe kandi zakozwe na Utepu byibuze 20ms.
3).Imikorere ikomeye yo kurwanya-kwivanga: Guhindura urwego-rwinganda rufite imikorere ikomeye yo kurwanya-kwivanga, irashobora gukora mubidukikije bikaze bya electronique, kandi ikagira urwego rwo hejuru rwo kurinda inkuba, kutirinda amazi, kurwanya ruswa, kurwanya ingaruka, kurwanya static, nibindi. Urwego rwo kurinda , mugihe ubucuruzi-urwego rwubucuruzi rudafite ibyo biranga.Kurugero,JHA's 8-port POE yuzuye Gigabit ingandaifite 6KV kurinda inkuba, inganda zo kurinda urwego 4 nubushobozi bwo kurwanya kwivanga.
4).Ihuze nubushyuhe bugari: Guhindura inganda muri rusange bikoresha icyuma gikonjesha, gifite ubushyuhe bwiza no gukingirwa gukomeye.Irashobora gukora mubisanzwe mubushuhe bwa -40 ° C— + 75 ° C, kandi irashobora guhuza neza nubushuhe bugoye.N'ubushuhe.Nyamara, ibicuruzwa byahinduwe mubucuruzi birashobora gukora gusa mubipimo bya 0 ° C - + 50 ° C, bidashobora kuzuza ibisabwa byakazi mubihe bibi byikirere.
5).Igishushanyo mbonera cyo gutanga amashanyarazi: Gutanga amashanyarazi nigice cyingenzi cyoguhindura inganda.Kunanirwa kw'amashanyarazi muri rusange birenga 35% by'igipimo cyo kunanirwa kw'ibikoresho.Mu rwego rwo kwirinda ibibazo biterwa no kunanirwa kw'amashanyarazi, abahindura inganda bafata igishushanyo mbonera cy’amashanyarazi abiri kugira ngo imikorere ihamye kandi yizewe ya sisitemu.Ibicuruzwa byubucuruzi muri rusange bikoresha AC imwe itanga amashanyarazi, idakwiriye gukoreshwa mubidukikije.
6).Ubuzima burebure bwigihe kirekire: Guhindura inganda bifata ibisubizo-byinganda biva mubikoresho byamazu kugeza kubikoresho bifasha, bityo ibicuruzwa bifite ubwizerwe burenze kandi burambye bwa serivisi.Ubuzima bwa serivisi rusange ni> imyaka 10, mugihe ubuzima bwa serivisi bwabashoramari basanzwe ari imyaka 3. -5.

Gakondo ya Ethernet ntabwo yagenewe gukoreshwa mubikorwa byinganda.Mu ntangiriro yo gushushanya, ntabwo imiterere y’imihindagurikire y’ibidukikije mu nganda.Kubwibyo, imbere yimikorere ikaze nkikirere n ivumbi, ituze ryubucuruzi busanzwe bizagorana cyane.Kugaragara kw'inganda zahinduye inganda zikemura ibibazo byinshi byo gufungura, igihe-nyacyo, guhuza, kwiringirwa, kurwanya kwivanga n'umutekano, kandi bigahinduka igikoresho cyohereza gishobora guhuza n'ibidukikije bigoye kandi bikorohereza kohereza imiyoboro ikora inganda.