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Cov teeb meem zoo ntawm cov khoom siv cable qhia tau hais tias: kev xaiv cov khoom siv raw cable yuav tsum tau ceev faj ntxiv
Kev lag luam hlau thiab cable yog "khoom siv hnyav thiab kev lag luam sib dua", thiab tus nqi khoom siv yog li 65% txog 85% ntawm tus nqi khoom. Yog li ntawd, kev xaiv cov ntaub ntawv nrog kev ua tau zoo thiab tus nqi sib piv kom ntseeg tau tias qhov zoo ntawm cov ntaub ntawv nkag mus rau hauv lub Hoobkas yog o...Nyeem ntxiv -
Tshaj 120Tbit/s! Telecom, ZTE thiab Changfei tau koom ua ke teeb tsa cov ntaub ntawv tshiab hauv ntiaj teb rau kev xa xov tiag tiag ntawm cov fiber ntau ib hom ib txwm muaj
Tsis ntev los no, Tuam Tshoj Academy of Telecommunication Research, ua ke nrog ZTE Corporation Limited thiab Changfei Optical Fiber thiab Cable Co., LTD. (tom qab no hu ua "Changfei Company") raws li ib hom quartz fiber, ua tiav S + C + L ntau-band loj-muaj peev xwm transmi ...Nyeem ntxiv -
Cov qauv cable thiab cov khoom siv ntawm cov txheej txheem tsim hluav taws xob cable.
Cov qauv ntawm lub cable zoo li yooj yim, qhov tseeb, txhua qhov khoom ntawm nws muaj nws lub hom phiaj tseem ceeb, yog li txhua yam khoom siv yuav tsum tau xaiv kom zoo thaum tsim cov cable, kom ntseeg tau tias qhov kev ntseeg tau ntawm cov cable ua los ntawm cov ntaub ntawv no thaum lub sijhawm ua haujlwm. 1. Cov khoom siv conductor Hi ...Nyeem ntxiv -
PVC cov khoom extrusion feem ntau rau qhov teeb meem, ua tau zoo heev!
PVC (Polyvinyl chloride) feem ntau ua lub luag haujlwm ntawm kev rwb thaiv tsev thiab lub hnab hauv lub cable, thiab cov nyhuv extrusion ntawm cov khoom PVC cuam tshuam ncaj qha rau kev siv cov nyhuv ntawm lub cable. Cov hauv qab no teev rau qhov teeb meem feem ntau ntawm PVC cov khoom extrusion, yooj yim tab sis siv tau zoo heev! 01. PVC cov khoom hlawv...Nyeem ntxiv -
Cov txheej txheem xaiv cov cables zoo
Lub Peb Hlis 15 yog Hnub Thoob Ntiaj Teb ntawm Cov Cai ntawm Cov Neeg Siv Khoom, uas tau tsim tsa xyoo 1983 los ntawm lub koom haum ntawm Cov Neeg Siv Khoom Thoob Ntiaj Teb los nthuav dav kev tshaj tawm txog kev tiv thaiv cov cai ntawm cov neeg siv khoom thiab ua kom nws tau txais kev saib xyuas thoob ntiaj teb. Lub Peb Hlis 15, 2024 yog hnub 42nd Thoob Ntiaj Teb ntawm Cov Cai ntawm Cov Neeg Siv Khoom, thiab...Nyeem ntxiv -
Cov Cables Hluav Taws Xob Siab vs. Cov Cables Hluav Taws Xob Qis: Nkag Siab Txog Qhov Txawv
Cov xov hluav taws xob siab thiab cov xov hluav taws xob qis muaj qhov sib txawv ntawm cov qauv, cuam tshuam rau lawv cov kev ua tau zoo thiab kev siv. Cov khoom sib xyaw sab hauv ntawm cov xov hluav taws xob no qhia txog qhov sib txawv tseem ceeb: Cov xov hluav taws xob siab Str...Nyeem ntxiv -
Cov qauv ntawm Drag Chain Cable
Ib txoj hlua khi hlua, raws li lub npe qhia, yog ib txoj hlua tshwj xeeb siv rau hauv txoj hlua khi hlua. Hauv cov xwm txheej uas cov khoom siv yuav tsum tau txav mus los, kom tiv thaiv kev sib txuas ntawm txoj hlua, kev hnav, kev rub, kev sib txuas, thiab kev tawg, cov hlua feem ntau muab tso rau hauv txoj hlua khi hlua...Nyeem ntxiv -
Cable Tshwj Xeeb Yog Dab Tsi? Nws Cov Qauv Kev Loj Hlob Yog Dab Tsi?
Cov xov hluav taws xob tshwj xeeb yog cov xov hluav taws xob uas tsim los rau cov chaw ib puag ncig lossis cov ntawv thov tshwj xeeb. Feem ntau lawv muaj cov qauv tsim thiab cov ntaub ntawv tshwj xeeb los ua kom tau raws li cov kev xav tau tshwj xeeb, muab kev ua tau zoo dua thiab kev ntseeg siab. Cov xov hluav taws xob tshwj xeeb nrhiav tau cov ntawv thov thoob plaws...Nyeem ntxiv -
Rau Lub Ntsiab Lus Rau Kev Xaiv Cov Qib Hluav Taws Xob thiab Cable
Thaum pib tsim kho, kev saib tsis taus qhov ua tau zoo thiab qhov hnyav ntawm cov xov hlau yuav ua rau muaj kev phom sij loj heev. Hnub no, kuv yuav tham txog rau lub ntsiab lus tseem ceeb uas yuav tsum xav txog rau qhov ntsuas hluav taws kub ntawm cov xov hlau thiab ...Nyeem ntxiv -
Cov Kev Cai Rwb Thaiv Tsev rau DC Cables thiab Teeb Meem nrog PP
Tam sim no, cov khoom siv rwb thaiv tsev uas siv ntau rau cov xov hluav taws xob DC yog polyethylene. Txawm li cas los xij, cov kws tshawb fawb pheej nrhiav cov khoom siv rwb thaiv tsev ntau dua, xws li polypropylene (PP). Txawm li cas los xij, siv PP ua cov khoom siv rwb thaiv tsev cable ...Nyeem ntxiv -
Cov Txheej Txheem Grounding ntawm OPGW Optical Cables
Feem ntau, rau kev tsim cov tes hauj lwm sib txuas lus fiber ntau ntawm lub hauv paus ntawm cov kab xa xov, cov xov hluav taws xob tau xa mus rau hauv cov xov hlau hauv av ntawm cov kab xa xov hluav taws xob siab. Qhov no yog lub hauv paus ntsiab lus ntawm OP...Nyeem ntxiv -
Cov kev cai ua haujlwm ntawm cov kab hlau ciav hlau
Cov xov hlau hauv tsheb ciav hlau yog cov xov hlau tshwj xeeb thiab ntsib ntau yam xwm txheej ntuj tsim thaum siv. Cov no suav nrog qhov kub thiab txias sib txawv ntawm nruab hnub thiab hmo ntuj, tshav ntuj raug, huab cua, av noo, nag acid, khov, dej hiav txwv ...Nyeem ntxiv
