ADSS kho qhov muag cable thiab OPGW kho qhov muag cable tag nrho yog rau lub hwj chim kho qhov muag cable. Lawv siv tag nrho cov peev txheej tshwj xeeb ntawm lub zog hluav taws xob thiab sib koom ua ke nrog cov qauv siv hluav taws xob. Lawv yog kev lag luam, txhim khu kev qha, ceev thiab nyab xeeb. ADSS optical cable thiab OPGW optical cable tau teeb tsa rau ntau lub zog yees nrog ntau qib sib txawv. Piv nrog rau cov khoom siv kho qhov muag zoo tib yam, lawv muaj cov kev cai tshwj xeeb rau lawv cov yam ntxwv ntawm cov khoom siv kho qhov muag, cov yam ntxwv ntawm fiber ntau thiab cov yam ntxwv hluav taws xob. Tom qab ntawd, qhov txawv ntawm ADSS optical cable thiab OPGW optical cable yog dab tsi?
1.Dab tsi yog ADSS fiber optic cable?
ADSS optical cable (tseem hu ua all-dielectric self-supporting optical cable) yog non-metallic optical cable tsim los ntawm tag nrho cov khoom siv hluav taws xob, uas tuaj yeem tiv taus nws tus kheej qhov hnyav thiab sab nraud. Nws yog feem ntau siv rau hauv kev sib txuas lus ntawm cov nyiaj siv ua haujlwm siab-voltage kis tau tus mob thiab tuaj yeem siv rau kev sib txuas lus hluav taws xob thiab lwm qhov chaw hluav taws xob muaj zog (xws li kev tsheb ciav hlau), thiab ib puag ncig nrog kev ncua deb thiab spans xws li thaj chaw xob laim, kev hla dej, thiab lwm yam.
2.OPGW fiber ntau optic cable yog dab tsi?
OPGW stands rau optical av xaim (tseem hu ua optical fiber composite hla lub taub hau hauv av xaim), uas yog muab cov fiber ntau optical nyob rau hauv cov khoom siv hauv av ntawm cov kab sib txuas, thiab tsim thiab nruab rau tib lub sijhawm raws li cov nyiaj siv ua haujlwm hauv av ntawm cov kab sib kis, thiab ua kom tiav cov erection ntawm ib zaug. OPGW optical cable muaj ob txoj haujlwm hauv av xaim thiab kev sib txuas lus, uas tuaj yeem txhim kho kev siv tus nqi ntawm cov yees.
3. Dab tsi yog qhov txawv ntawm ADSS optical cable thiab OPGW optical cable?
ADSS optical cable thiab OPGW optical cable tej zaum yuav nyuaj thaum ua haujlwm yam tsis muaj qhov rooj fiber ntau optic cabling vim qhov sib txawv ntawm kev tsim cabling, yam ntxwv, ib puag ncig, nqi thiab daim ntawv thov. Cia peb pom qhov txawv ntawm lawv.
3.1 ADSS optical cable VS OPGW kho qhov muag cable: Cov qauv sib txawv
ADSS optical cable qauv yog tsim los ntawm cov tswv cuab hauv nruab nrab (FRP), stranded xoob tube (PBT khoom), dej thaiv cov ntaub ntawv, aramid xov paj thiab sheath. Cov qauv ntawm ADSS optical cable tau muab faib ua ob hom: ib leeg sheath thiab ob lub sheath.
Cov yam ntxwv ntawm ADSS fiber optic cable:
• Cov fiber ntau optical yog PBT xoob-tube qauv hauv lub casing.
• Cov qauv ntawm cov tub ntxhais cable yog txheej txheej txheej.
• Nws yog twisted los ntawm SZ twisting txoj kev.
• Lub casing sab nrauv muaj lub luag haujlwm ntawm kev tiv thaiv hluav taws xob thiab tiv thaiv corrosion.
• Lub ntsiab load-bearing tivthaiv yog aramid yarn.
OPGW optical cable qauv yog tsim los ntawm optical fiber chav tsev (stainless steel raj, aluminium-clad stainless hlau raj) thiab hlau mono-filament (aluminium-clad steel, aluminium alloy) peripheral reinforcing tav. Muaj 4 hom OPGW cables: ACS (Aluminium Clad Stainless Steel Tube), stranded raj, nruab nrab raj thiab ACP (Aluminium clad PBT).
Cov yam ntxwv ntawm OPGW optical cable:
• Optical fiber unit (stainless steel tube, aluminium-clad stainless hlau raj)
• Cov hlau monofilament (aluminium-clad steel, aluminium alloy) yog ntxiv dag zog nyob ib ncig ntawm lub periphery.
3.2 ADSS optical cable VS OPGW optical cable: Cov khoom sib txawv
Cov khoom siv insulating (XLPE /LSZH) siv nyob rau hauv ADSS optical cable txhawb kev ua haujlwm nyob rau hauv kev teeb tsa thiab kev saib xyuas ntawm txoj kab, uas tuaj yeem txo cov hluav taws xob poob thiab tsis txhob muaj hluav taws xob. ADSS optical cable reinforcing unit yog aramid yarn.
OPGW optical cable yog ua los ntawm cov khoom siv hlau, uas muaj cov khoom siv kho qhov muag zoo thiab kev ua haujlwm ib puag ncig thiab tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm qhov kev ncua deb. Cov khoom siv ntawm OPGW optical cable ntxiv zog yog hlau hlau.
3.3 ADSS optical cable VS OPGW optical cable: txawv feature
ADSS optical cable tuaj yeem ntsia tau yam tsis muaj hluav taws xob tua hluav taws xob, muaj qhov loj, kev ua tau zoo tensile, lub teeb yuag thiab txoj kab uas hla me me.
OPGW kho qhov muag cable muab stainless hlau kho qhov muag fiber chav tsev, tso tseg xoob tube cable qauv, aluminium alloy hlau thiab txhuas clad steel hlau armor, anti-corrosion roj txheej ntawm cov khaubncaws sab nraud povtseg, muaj zog bearing muaj peev xwm thiab loj span.
3.4 ADSS optical cable VS OPGW optical cable: Cov yam ntxwv sib txawv
ADSS optical cable muaj peev xwm ua tau zoo dua dej khov, thaum OPGW muaj cov yam ntxwv zoo dua. Qhov siab tshaj plaws ntawm OPGW optical cable yog 1.64 txog 6.54m me dua li ntawm ADSS optical cable nyob rau hauv qhov ntev ntawm 200 mus rau 400m nyob rau hauv cov xwm txheej ntawm 10mm icing. Nyob rau tib lub sij hawm, lub ntsug load, kab rov tav load thiab siab tshaj plaws kev khiav hauj lwm nro ntawm OPGW optical cable yog loj dua li ntawm ADSS optical cable. Yog li ntawd, OPGW optical cables feem ntau tsim nyog rau cov cheeb tsam roob uas muaj qhov loj thiab qhov siab sib txawv.
3.5 ADSS optical cable VS OPGW optical cable: Qhov chaw sib txawv
Yog tias cov xov hlau muaj kev laus thiab yuav tsum tau rov ua dua lossis hloov dua tshiab, piv rau qhov chaw teeb tsa, ADSS optical cables zoo dua, thiab ADSS optical cables yog qhov tsim nyog rau kev teeb tsa hauv qhov chaw nyob ntawm cov xov hlau nyob hauv qhov chaw xa hluav taws xob thiab kev sib kis.
3.6 ADSS optical cable VS OPGW optical cable: Daim ntawv thov sib txawv
ADSS fiber optic cable muaj hluav taws xob corrosion kuj, uas tuaj yeem txo cov hluav taws xob corrosion ntawm fiber ntau optic cable los ntawm high voltage induced electric teb. Nws feem ntau yog siv rau hauv kev sib txuas lus hluav taws xob uas tsis tuaj yeem raug kaw. Nws yuav tsum tau txuas nrog lub nro ntauwd lossis dai ntauwd ntawm cov kab sib kis, tsis tuaj yeem txuas rau hauv nruab nrab ntawm txoj kab thiab yuav tsum siv txoj hlua hluav taws xob tsis muaj hluav taws xob.
ADSS optical cables feem ntau yog siv rau hauv cov ntaub ntawv hloov pauv ntawm cov kab uas twb muaj lawm thiab feem ntau yog siv rau hauv cov kab sib txuas nrog cov qib voltage ntawm 220kV, 110kV, thiab 35kV. Nws yog tsuas yog ua kom tau raws li qhov yuav tsum tau muaj ntawm qhov loj sag thiab loj span ntawm lub zog xa hluav taws xob.
ADSS optical cables feem ntau yog siv rau kev sib txuas lus ntawm cov nyiaj siv ua haujlwm siab-voltage kis tau tus mob, thiab tseem tuaj yeem siv rau cov kab sib txuas lus hauv cov chaw siv nyiaj siv ua haujlwm xws li thaj chaw xob laim thiab qhov loj.
ADSS optical cables kuj tseem siv tau rau hauv cov kav hlau txais xov sab nraum zoov kev txhawb nqa nws tus kheej, kev lag luam OSP tes hauj lwm, broadband, FTTX tes hauj lwm, railways, kev sib txuas lus ntev, CATV, kaw-circuit TV, computer network system, Ethernet cheeb tsam hauv cheeb tsam network, tsev kawm ntawv qaum teb sab nraum lub Hoobkas, thiab lwm yam.
OPGW fiber ntau optic cable muaj kev tiv thaiv lub teeb pom kev ua haujlwm thiab luv-circuits tam sim no overload muaj peev xwm. Txawm nyob rau hauv huab cua xob laim los yog luv luv-circuit tam sim no overload lub optical fiber tseem tuaj yeem ua haujlwm ib txwm.
OPGW optical cable yog siv rau ntawm 500KV, 220KV, thiab 110KV voltage theem kab. Qhov zoo tshaj plaws ntawm OPGW optical cable yog qhov kev sib txuas lus kho qhov muag cable thiab cov xov hlau hauv av ntawm cov kab hluav taws xob sib txuas ua ke ua ke tag nrho, thiab cov tshuab kho qhov muag cable thiab cov kab sib kis tau sib xyaw ua ke los ua ntau txoj haujlwm siv hluav taws xob hauv av hlau, uas tsis yog tsuas yog xob laim tiv thaiv hlau, nws kuj yog ib qho hluav taws xob hluav taws xob hluav taws xob, thiab nws kuj yog ib qho khoom siv hluav taws xob. Thaum ua tiav kev tsim kho ntawm high-voltage transmissions, nws kuj ua tiav kev tsim kho cov kab sib txuas lus, yog li ntawd, nws yog qhov tsim nyog rau cov kab sib txuas tshiab. OPGW optical cable yog siv rau hauv kev lag luam fais fab thiab cov kab xa tawm, lub suab, video, cov ntaub ntawv xa mus, SCADA tes hauj lwm.
3.7 ADSS optical cable VS OPGW optical cable: sib txawv kev tsim kho, kev ua haujlwm, thiab kev saib xyuas
ADSS optical cable yuav tsum txhim kho ib qho hauv av xaim tib lub sijhawm. Lub installation txoj haujlwm ntawm ob lub cables no txawv, thiab kev tsim kho tau ua tiav ob zaug. Kev ua haujlwm ib txwm muaj ntawm cov kab hluav taws xob kho qhov muag yuav tsis cuam tshuam rau qhov xwm txheej ntawm txoj kab hluav taws xob, thiab nws kuj tuaj yeem kho yam tsis muaj hluav taws xob tsis ua haujlwm thaum lub sijhawm ua haujlwm thiab kev saib xyuas.
OPGW optical cable muaj tag nrho cov haujlwm thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob hauv av thiab cov khoom siv kho qhov muag, kev sib koom ua ke txhua yam, hluav taws xob thiab kis tau zoo. Nws yog kev tsim kho ib zaug, ua tiav ib zaug, muaj kev nyab xeeb thiab kev ntseeg siab, thiab muaj peev xwm tiv thaiv kev pheej hmoo
3.8 ADSS optical cable VS OPGW kho qhov muag cable: txawv tus nqi
Ib chav tsev nqi:
OPGW optical cable muaj cov kev xav tau siab rau kev tiv thaiv xob laim, thiab tus nqi ntawm chav tsev yog qhov siab. ADSS optical cable tsis muaj kev tiv thaiv xob laim, thiab tus nqi ntawm chav tsev yog tsawg. Yog li, nyob rau hauv cov nqe lus ntawm chav tsev nqi, OPGW optical cable yog me ntsis kim dua ADSS optical cable.
Tus nqi tag nrho:
ADSS optical cable kuj yuav tsum tau nruab ib qho av xaim rau kev tiv thaiv xob laim uas yuav tsum tau nce nqi kev tsim kho thiab cov khoom siv. Nyob rau hauv cov nqe lus ntawm tag nrho cov nqi mus sij hawm ntev, OPGW optical cable txuag peev ntau tshaj ADSS optical cable.
3.9 ADSS optical cable VS OPGW optical cable: Qhov zoo sib txawv
ADSS kho qhov muag cable
• Cov xov paj aramid tau txhawb nqa nyob ib puag ncig nws, nrog kev ua haujlwm zoo los tiv thaiv ballistic.
• Tsis muaj hlau, tiv thaiv electromagnetic cuam tshuam, tiv thaiv xob laim, muaj zog electromagnetic teb tsis kam.
• Kev ua tau zoo txhua yam thiab ib puag ncig
• Lub teeb yuag, yooj yim los tsim.
• Siv cov yees uas twb muaj lawm kom txuag tau txoj kab kev tsim kho thiab kev teeb tsa tus nqi.
• Nruab nrog lub hwj huam mov los txo qhov poob los ntawm hluav taws xob poob.
• Nws yog ywj siab los ntawm cov kab hluav taws xob, uas yooj yim rau kev saib xyuas.
• Nws yog ib qho kev txhawb nqa tus kheej kho qhov muag cable, tsis tas yuav tsum muaj cov hlua khi hlua xws li cov hlua dai.
OPGW optic cable
• Txhua yam hlau
• Kev ua tau zoo txhua yam thiab ib puag ncig.
• Nws muaj qhov zoo sib xws nrog cov xaim hauv av, thiab nws cov khoom siv hluav taws xob thiab hluav taws xob yog qhov zoo ib yam.
• Paub txog kev sib txuas lus ntawm fiber ntau optical, thiab shunt luv luv tam sim no los coj cov xob laim tam sim no.
4. Cov ntsiab lus
ADSS cables yog pheej yig dua thiab yooj yim rau nruab dua li OPGW cables. Txawm li cas los xij, OPGW cables muaj qhov hluav taws xob sib kis tau zoo thiab tuaj yeem siv rau kev sib txuas lus los xa cov ntaub ntawv rau lub hom phiaj ntawm kev xa cov ntaub ntawv ceev. Nyob rau hauv ib lub ntiaj teb no, peb muab ib qho kev daws teeb meem rau cable raw cov ntaub ntawv, haum rau ob qho tib si ADSS thiab OPGW cable ntau lawm. Yog tias koj muaj kev xav tau rau cov ntaub ntawv cable, thov hu rau peb!
Lub sij hawm xa tuaj: Plaub Hlis-21-2025