1. Txheej txheem cej luam ntawm Marine Cables
Marine cables yog cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob siv hluav taws xob, teeb pom kev zoo, thiab kev tswj hwm hauv ntau lub nkoj, cov roj av sab nrauv, thiab lwm cov qauv hauv hiav txwv. Tsis zoo li cov kab hluav taws xob zoo tib yam, cov kab hluav taws xob hauv hiav txwv yog tsim los rau kev ua haujlwm hnyav, yuav tsum muaj cov txheej txheem ntau dua thiab cov khoom siv. IB LUB NTIAJTEB, raws li tus kws tshaj lij ntawm cov khoom siv cable, tau cog lus los muab cov khoom siv ua haujlwm siab thiab ruaj khov rau cov tubrog nkoj cables, xws li cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob kub-resistant, ua kom muaj kev ruaj ntseg hauv kev xav tau ib puag ncig.
2. Kev tsim kho ntawm Marine Cables
Cables yog cov khoom siv hluav taws xob uas tsim los ntawm ib leeg lossis ntau cov conductors thiab cov txheej txheem rwb thaiv tsev, siv los txuas cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Cables yog dav siv thiab tuaj nyob rau hauv ntau yam. Nrog rau txoj kev loj hlob ntawm kev lag luam shipbuilding, marine cables tau hloov zuj zus mus rau hauv ib pawg tshwj xeeb, txawv ntawm cov kab hluav taws xob zoo tib yam, thiab txuas ntxiv mus. Tam sim no, muaj ntau tshaj kaum ob hom marine cables nrog kaum tawm txhiab tus specifications. Raws li kev lag luam hauv kev lag luam marine cable nce, kev tshawb nrhiav txuas ntxiv mus rau qhov zoo thiab thev naus laus zis txuas ntxiv mus. OW Cable, ua tus thawj coj ntawm cov khoom siv raw rau cov xov hlau thiab cov cables, tsom mus rau kev tshawb fawb thiab kev tsim kho tshiab ntawm cov ntaub ntawv marine cable, xws li cov khoom siv hluav taws xob tsis muaj halogen tsawg thiabcross-linked polyethylene (XLPE)cov ntaub ntawv rwb thaiv tsev, tsav tsheb kev vam meej hauv kev lag luam cable. Marine cables sawv cev rau qhov kawg ntawm kev siv tshuab cable, ua kom muaj kev nyab xeeb ntawm cov nkoj thiab ua lub luag haujlwm tseem ceeb hauv kev tsim nkoj.
3. Kev faib tawm ntawm Marine Cables
(1). Los ntawm Vessel Hom: Civilian Cables thiab Tub Rog Cables
① Civilian cables muaj ntau hom thiab specifications.
② Cov tub rog cables xav tau kev nyab xeeb thiab kev ntseeg siab dua. Piv nrog rau pej xeem cables, tub rog cables yog ib qho tseem ceeb rau kev tiv thaiv lub teb chaws thiab muaj kev tiv thaiv raws cai. Lawv ua qhov tseem ceeb ntawm kev nyab xeeb, kev yooj yim ntawm kev ua haujlwm, thiab kev saib xyuas ntawm kev ua haujlwm muaj ntau haiv neeg, ua rau muaj ntau yam thiab cov lus qhia tshwj xeeb.
(2). Los ntawm Lub Hom Phiaj: Fais Fab Cables, Tswj Cables, thiab Kev Sib Txuas Lus Cables
① Marine fais fab cables yog siv rau kev xa hluav taws xob hauv ntau lub nkoj thiab cov roj av sab nrauv. IB LUB NTIAJ TEB muab cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob kub-resistant, xws li cross-linked polyethylene (XLPE) thiab ethylene propylene roj hmab (EPR), kom ntseeg tau tias muaj hluav taws xob sib kis tau zoo thiab lub neej ua haujlwm ntev.
② Marine tswj cables yog siv rau kev tswj cov teeb liab kis tau tus mob hauv cov nkoj thiab cov qauv sab nrauv.
③ Marine kev sib txuas lus cables yog siv rau cov teeb liab kis tau tus mob nyob rau hauv kev sib txuas lus systems, hluav taws xob computers, thiab cov ntaub ntawv ua khoom siv.
(3). Los ntawm cov khoom siv rwb thaiv tsev: Rubber-Insulated Cables, PVC Cables, thiab XLPE Cables
① Rubber muaj elasticity zoo heev, tensile lub zog, elongation, hnav tsis kam, tsim kua muag, thiab compression teeb zog, nrog zoo hluav taws xob rwb thaiv tsev. Txawm li cas los xij, nws muaj cov roj tsis zoo, huab cua tsis kam, thiab ozone tsis kam, nrog rau qis tsis kam rau acid thiab alkali corrosion. Nws qhov kub tsis kam yog txwv, ua rau nws tsis haum rau qhov kub siab tshaj 100 ° C.
② Polyvinyl chloride (PVC) yog dav siv tab sis muaj halogens. Thaum muaj hluav taws kub, PVC cables tso tawm cov pa phem, ua rau muaj kuab paug ib puag ncig hnyav thiab cuam tshuam kev cawm dim.
③ Hla-txuas polyethylene (XLPE) yog lwm txoj hauv kev zoo tshaj plaws rau PVC, hu ua "ntsuab" cov khoom siv rwb thaiv tsev. Nws ua tsis muaj teeb meem tshuaj thaum hlawv, tsis muaj halogen-raws li nplaim taws retardants, thiab emits tsis muaj tshuaj lom gases thaum lub sij hawm ua hauj lwm. OW Cable muab cov ntaub ntawv XLPE, muaj npe nrov rau lawv cov kev ua haujlwm ib puag ncig thiab ua haujlwm ntev, ua rau lawv qhov kev xaiv zoo tshaj plaws rau marine cables. Tsis tas li ntawd, cov khoom siv hluav taws xob tsawg tsawg-halogen (LSZH) yog qhov kev xaiv tseem ceeb rau cov tubrog nkoj cables.
4. Kev Ua Haujlwm Zoo Rau Marine Cables
Marine cables yuav tsum ua kom tau raws li qhov yuav tsum tau ua hauv qab no:
Tsis zoo li lwm cov cables, marine cables yuav tsum tsis yog tsuas yog kev ua haujlwm yooj yim xwb tab sis kuj tseem muaj hluav taws xob zoo, kev siv tshuab, kev laus ua haujlwm, tsis muaj dej tsis kam, roj tsis kam, thiab cov khoom txias. Vim muaj kev sib tw ntawm kev teeb tsa, kev hloov pauv ntau dua kuj tseem xav tau.
Kev xaiv cov ntaub ntawv yog tsav los ntawm qhov xav tau kev ua haujlwm ib puag ncig, uas yuav tsum muaj cov kab dej hiav txwv kom muaj kev cuam tshuam, hnav tsis kam, tiv thaiv corrosion, UV tsis kam, thiab ozone kuj. Cov emission, cuam tshuam, thiab cov qauv kev ua haujlwm ntawm marine hluav taws xob thiab cov khoom siv hluav taws xob tsim nyog yuav tsum muaj kev sib haum xeeb electromagnetic. Txhawm rau kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab txo qhov kev pheej hmoo ntawm hluav taws, cov kab hluav taws xob hauv hiav txwv yuav tsum muaj qhov ntsuas hluav taws kub siab. Txhawm rau kom tsis txhob muaj cov pa phem tso tawm thaum lub sij hawm combustion, marine cables yuav tsum muaj halogen-dawb thiab tsis muaj pa luam yeeb, tiv thaiv kev puas tsuaj thib ob. IB LUB NTIAJ TEB muab halogen-dawb cov khoom siv hluav taws xob tsawg, xws liTsis tshua muaj pa luam yeeb zero-halogen polyolefin (LSZH)thiabmica daim kab xev, ua raws li ib puag ncig thiab kev nyab xeeb cov qauv rau marine cables.
Qhov sib txawv ntawm lub nkoj muaj qhov sib txawv ntawm cov kev cai cable, yuav tsum tau xaiv cov cables nrog cov qib kev ua tau zoo raws li cov xwm txheej tiag tiag.
5. Kev Ua Lag Luam Zoo Tshaj Plaws rau Marine Cables
Raws li kev txhim kho tsis ntev los no hauv kev lag luam hauv tsev thiab thoob ntiaj teb kev lag luam shipbuilding, yav tom ntej kev thov rau marine cables yuav tsum tau tsom mus rau cov nkoj loj-tonnage nrog cov ntsiab lus thev naus laus zis siab thiab tus nqi ntxiv.
Cov kev tshawb fawb qhia tias lub ntiaj teb no shipbuilding center yog sai sai hloov mus rau Tuam Tshoj. Tam sim no, cheeb tsam Yangtze River Delta, siv nws thaj chaw kom zoo dua ntawm kev sib tshuam ntawm cov dej kub thiab ntug dej hiav txwv, tau dhau los ua qhov chaw rau kev lag luam nkoj thoob ntiaj teb.
Thaum lub lag luam thoob ntiaj teb yuav muaj kev poob qis rau lub sijhawm luv luv vim yog kev lag luam sab nraud, kev lag luam nkoj tsim khoom hauv tsev yuav muaj kev vam meej, uas tau tsav los ntawm Tuam Tshoj txoj kev txhim kho marine. Kev lag luam shipbuilding hauv tsev ntsib txoj hauv kev loj hlob, nrog rau kev ua tiav ntawm ntau hom nkoj tshiab. Txoj kev loj hlob sai ntawm kev lag luam shipbuilding yuav ntxiv dag zog rau qhov kev thov rau marine cables. OW Cable, raws li lub tuam txhab ua lag luam, yuav txuas ntxiv muab cov ntaub ntawv zoo tshaj plaws rau kev lag luam shipbuilding, xws li cov khoom siv tau yooj yim rub saw cable thiab roj-resistant, txias-resistant sheathing cov ntaub ntawv, txhawb kev lag luam kev loj hlob.
Tsis tas li ntawd, kev saib xyuas lub nkoj thiab kev tsim kho cov chaw muaj feem cuam tshuam, xws li cov chaw nres nkoj, yuav tsim cov kev xav tau tseem ceeb rau lwm hom xov hlau thiab cables.
6. Hais txog IB LUB NEEJ
IB LUB NTIAJ TEB tshwj xeeb hauv kev tshawb fawb thiab tsim cov ntaub ntawv marine cable, mob siab rau muab cov kev ua tau zoo thiab ib puag ncig tus phooj ywg cable daws rau kev lag luam shipbuilding thoob ntiaj teb. Txawm hais tias rau cov fais fab cables, tswj cables, los yog kev sib txuas lus cables, OW Cable muaj cov khoom zoo tshaj plaws thiab kev txhawb nqa, xws li high-conductivity tooj liab, cross-linked polyethylene (XLPE) cov ntaub ntawv rwb thaiv tsev, thiab cov khoom siv hluav taws xob tsawg-halogen (LSZH) sheathing, kom ntseeg tau thiab kev nyab xeeb ntawm cables hauv ib puag ncig hnyav.
Post lub sij hawm: Mar-17-2025