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OYI: Ịkọwapụtagharị akụrụngwa eriri optic
E hiwere ya na 2006 ma bụrụkwa isi ụlọ ọrụ ya na Shenzhen's technology centre.Oyi International., Ltd.apụtala dịka onye ndu zuru ụwa ọnụ n'ọrụ dị oke mkpangwọta eriri opticSite na ụlọ ọrụ mmepụta ihe nke ISO 9001 kwadoro yana otu R&D nke mmadụ iri abụọ bụ ndị ọkachamara na sayensị ihe onwunwe nanetwọkỤlọ ọrụ ahụ na-enye ndị ahịa 268 sistemụ nhazi nke ọma n'ime mba 143. Pọtụfoliyo anyị na-eleba anya n'ihe ndị na-agbanwe agbanwe nkenkwukọrịtaNdị ọrụ, ndị na-ahụ maka ọkụ eletrik, na ndị na-emepụta obodo nwere ọgụgụ isi. Ngwọta eriri anya nke ASU nke na-akwado onwe ya, isi ihe dị mkpa nke ihe ọhụrụ anyị, na-egosi ikike OYI ijikọta nkà teknụzụ na arụmọrụ ọrụ.
Sistemụ eriri ASU: Nkọwapụta teknụzụ na ngwa ụlọ ọrụ mmepụta ihe
ASU Self-Supporting Optical Cable na-akọwagharị ntinye eriri ikuku site na nhazi dielectric ya na nhazi nke e mere ka ibu dị mma. N'adịghị ka waya nkịtị nke chọrọ waya ozi dị iche iche, ngwọta a niile n'otu na-ejikọta nkwado tensile n'ime nhazi ya, na-eme ka ikuku kpọmkwem dị.nrụnyen'ofe ruo mita 1,500. N'okpuru ebe a, anyị na-enyocha ụkpụrụ injinịa ya na arụmọrụ ubi ya.
1. Mmepụta Ihe Nhazi na Sayensị Ihe
Nhazi Isi: Na-etinye FRP (Fiber-Reinforced Plastic) etiti na eriri dielectric E-glass, na-enweta ike nrụgide nke 100 kN.
Sistemụ NkpuchiMkpuchi HDPE (High-Density Polyethylene) nke nwere akwa atọ na-enye ike iguzogide UV (anwalere ruo awa 3,000+ nke ikpughe QUV) yana ikike mgbochi ire ere.
OkpomọkụNdidi: Ọ na-arụ ọrụ nke ọma na gburugburu -40°C ruo +70°C, nke a kwadoro site na nnwale IEC 60794-1-2.
2. Uru Ọrụ n'Ọnọdụ Dị Mkpa
Ntinye nke eriri ike n'otu oge: Dakọtara na Sistemụ Wire Ụwa OPGW, na-ejigide oke nchekwa ọkụ eletrik 20 kV/m mgbe etinyere ya nso na eriri nnyefe voltaji dị elu.
Njikọ Obodo-Mpaghara Ime Obodo: Na-ejikọta ya na FTTH Fiber Splitters na Fiber Demarcation Boxes iji gbasaa netwọk nwere ike gigabit n'ofe ala siri ike.
Nguzogide Ọdachi: Ọ na-alanarị ọsọ ifufe ruo 150 km/h (IEC 61395 kwadoro), na-ebelata nsogbu ọrụ na mpaghara ndị nwere oke ajọ ifufe.
3. Usoro nhazi nke a na-eme ka ọ dị mfe
Nkebi nke 1 - Nhazi Ụzọ: Jiri ngwaọrụ maapụ GIS chọpụta ebe njikọ osisi kacha mma, na-ebelata njikọ etiti.
Nkebi nke 2 –Ntinye ngwaike: Ngwụcha eriri siri ike site na iji ihe ndị e ji etinye eriri ADSS (dịka ọmụmaatụ, ihe njide nkwụsịtụ, ihe mgbochi mkpọtụ) nke kwekọrọ na ọkọlọtọ IEEE 1138.
Nkebi nke 3 - Njikọta Netwọk: Kwụsị eriri ndị ahụ site na ODF Fiber Patch Panels ma ọ bụ Optical Splice Closures, na-enweta mfu ntinye ≤0.2 dB site na njikọ APC.
Nyocha Arụmọrụ na Uru Ọnụego
Nnwale ubi nọọrọ onwe ya na-egosi mmetụta mgbanwe nke usoro ASU:
Ịrụ Ọrụ nke Ọma: Na-ebelata ntinye ndị ọrụ site na 40% ma e jiri ya tụnyere ntinye waya ozi dị iche iche.
Ọnụ ego ndụ: TCO (Ọnụ ego niile nke onye nwe ya) belatara 35% n'ime afọ 25, na-atụle mbelata mmefu mmezi na mmebi.
Iguzosi Ike n'Ezi Ihe Mgbaàmà: Na-ejigide mbelata ≤0.36 dB/km na 1550 nm, na-arụ ọrụ karịa akara EIA/TIA-455-51A.
Mgbe ị na-ahọrọ eriri ASU, ọ dị mkpa ịtụle ọtụtụ ihe dị mkpa.
Nke mbụ, chọpụta ọnụọgụ eriri achọrọ maka ọrụ gị. Eriri ASU na-enwekarị otu tube na-adịghị ike ma nwee ike ịnabata eriri anya iri na abụọ kachasị. Ọ bụrụ na ngwa gị chọrọ ihe karịrị eriri iri na abụọ, ị nwere ike ịchọọ nhọrọ eriri ndị ọzọ. Dịka ọmụmaatụ, ọ bụrụ na ị na-ahazi obere netwọk mpaghara nwere ọnụọgụ njedebe pere mpe, aeriri ASUIji ọnụọgụ eriri kwesịrị ekwesị, ọ nwere ike ịbụ ihe ngwọta dị ọnụ ala.
Nke abụọ, tụlee anya ogologo. A na-ejikarị eriri ASU eme ihe n'ogologo ruru mita 80, mita 120, ma ọ bụ mita 200, dịka eriri ASU 80, mita 120, na mita 200 n'otu n'otu. Ọ bụrụ na anya dị n'etiti ogwe dị n'ime mita 80, eriri ASU 80 ga-adabara, nke a na-ejikarị eme ihe n'obodo ukwu ebe ogwe dị nso.
Akụkụ ọzọ bụ gburugburu ebe a na-etinye waya. Ebe ọ bụ na eriri ASU bụ ihe na-adịghị agbanwe agbanwe kpamkpam, enwere ike iji ha na ọkpọkọ nwere waya eletriki, nke na-eme ka ha dị mma maka nrụnye ebe a ga-ezere nnyonye anya eletrik.
N'ikpeazụ, tụlee ọnụ ahịa - arụmọrụ. Tụlee ọnụ ahịa ya na ihe achọrọ maka arụmọrụ na ogologo oge nke ọrụ gị. Mgbe ụfọdụ, eriri ASU dị ntakịrị ọnụ mana dị elu - nke dị oke ọnụ nwere ike ịchekwa ọnụ ahịa n'ikpeazụ site na ibelata mkpa mmezi na nnọchi.
Sistemụ Netwọk Agbakwunyere
Ngwọta ASU nke OYI na-arụkọ ọrụ nke ọma na ihe ndị ọzọ na-enyere aka maka nhazi netwọkụ site na njedebe ruo na njedebe:
Ebe Nkesa Eriri (FDH): Na-eme ka njikwa eriri dị n'etiti site na ikike nkesa 1:64 na kabọd nkesa mpụga.
Sistemụ Waya nke ikuku: Na-etinye eriri draịva eserese nke 8 nwere imewe mgbochi-ịgbanwe maka njikọ ndị debanyere aha ikpeazụ.
Netwọk Ike-Fiber Ngwakọta: Na-ejikọta ya na OPGW Splice Enclosures maka nkwalite ike/nkwukọrịta grid abụọ.
Ọmụmụ Ihe: Ntinye Nlaghachi 5G nke Mba Nile
Na 2023, OYI na otu onye ọrụ nkwukọrịta Tier-1 nke Eshia jikọrọ aka iji tinye eriri ASU kilomita 8,000 n'ofe ógbè iri na abụọ:
Ihe Ịma Aka: Ime obodo ngwa ngwa5Gmbupu nke chọrọ ụzọ ikuku dị ọnụ ala karịa site n'ugwu.
Ngwọta: Eriri ASU nke e tinyere n'ọrụ tupu oge eruo nwere igbe ọdụ ejikọtara nke e tinyere nwụnye na-akpọchi egwu.
Nsonaazụ: Ntinye ngwa ngwa 68% karịa nke ọdịnalaOPGWsistemụ, na-enweta nnweta netwọk 99.982% mgbe ọrụ gasịrị.
Nkwanye Obi maka Njikọ Na-adịgide Adịgide
Ọdụ ụgbọ mmiri OYI na-arụ ọrụ na UN SDG 9 (Industry Innovation), na-elekwasị anya na:
Akpụkpọ anụ a na-emegharị emegharị: Mmepụta ihe HDPE nke sitere na bio iji belata mkpofu plastik.
Mmepụta Ike Dị Mma: Mbelata ike mmepụta site na 22% site na usoro extrusion nke AI na-eduzi.
Ịrụzi Ọdịnihu na OYI
Site na nnukwu nhaebe dataNjikọta na imeziwanye grid smart, OYI's ASU Self-Supporting Optical Cable Solution na-anọchite anya njikọ nke injinia ziri ezi na ihe ọhụrụ na-akwalite ahịa. Kpọtụrụ ndị otu ndụmọdụ teknụzụ anyị iji nyochaa usoro nhazi netwọk ahaziri iche nke dabara na ebumnuche ọrụ gị.
