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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 hlau tshwj xeeb yog cov xov hlau 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 hlau 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 -
Cov Qauv ntawm Cov Khoom Siv Cable
Cov khoom siv ntawm cov hlau thiab cov khoom siv cable feem ntau tuaj yeem muab faib ua plaub qhov tseem ceeb: cov neeg coj, cov txheej rwb thaiv tsev, cov txheej tiv thaiv thiab cov txheej tiv thaiv, nrog rau cov khoom sau thiab cov ntsiab lus tensile. Raws li qhov xav tau siv ...Nyeem ntxiv -
Kev Tshawb Fawb Txog Polyethylene Sheath Cracking Hauv Cov Cables Loj Loj
Polyethylene (PE) yog siv dav hauv kev rwb thaiv tsev thiab sheathing ntawm cov xov hluav taws xob thiab cov xov tooj sib txuas lus vim nws lub zog zoo heev, kev tawv, kev tiv taus kub, kev rwb thaiv tsev, thiab kev ruaj khov tshuaj lom neeg. Txawm li cas los xij, vim ...Nyeem ntxiv -
Kev Tsim Qauv ntawm Cov Cables Tiv Thaiv Hluav Taws Tshiab
Hauv kev tsim qauv ntawm cov xov hluav taws tshiab uas tiv taus hluav taws, cov xov hluav taws uas muaj cov polyethylene (XLPE) insulated tau siv dav. Lawv ua tau zoo heev hauv hluav taws xob, muaj zog kho tshuab, thiab ruaj khov rau ib puag ncig. Lawv muaj qhov kub thiab txias ua haujlwm siab, thiab...Nyeem ntxiv -
Cov chaw tsim khoom siv hluav taws xob tuaj yeem txhim kho tus nqi dhau ntawm kev sim hluav taws xob tiv taus hluav taws ntawm cov hluav taws xob li cas?
Nyob rau xyoo tas los no, kev siv cov xov hluav taws kub tau nce ntxiv. Qhov kev nce ntxiv no yog vim cov neeg siv lees paub qhov ua tau zoo ntawm cov xov no. Yog li ntawd, tus naj npawb ntawm cov chaw tsim khoom tsim cov xov no kuj tau nce ntxiv. Xyuas kom muaj kev ruaj khov mus sij hawm ntev...Nyeem ntxiv
