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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 cov qauv ntawm cov xov hluav taws tshiab uas tiv taus hluav taws, cov xov hluav taws xob uas txuas nrog polyethylene (XLPE) insulated tau siv dav. Lawv ua tau zoo heev hauv hluav taws xob, cov khoom siv kho tshuab, thiab kev ruaj khov ib puag ncig. Yam ntxwv los ntawm kev ua haujlwm kub siab, loj ...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 cable 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 -
Cov Ua Rau Thiab Kev Tiv Thaiv Kev Puas Tsuaj ntawm Cable Rwb Thaiv Tsev
Raws li lub zog fais fab txuas ntxiv mus tsim kho thiab nthuav dav, cov cables ua lub luag haujlwm tseem ceeb ua lub cuab yeej xa xov tseem ceeb. Txawm li cas los xij, qhov tshwm sim ntau zaus ntawm kev rwb thaiv tsev cable tawg ua rau muaj kev hem thawj loj rau kev nyab xeeb thiab ruaj khov ...Nyeem ntxiv -
Cov yam ntxwv tseem ceeb ntawm cov kab hluav taws xob
Cov xov hlau uas ua los ntawm cov hlau uas muaj cov hlau ua hluav taws xob zoo yog ua los ntawm cov tooj liab uas muaj zog heev, thaum cov txheej rwb thaiv tsev siv cov khoom siv inorganic minerals uas tiv taus qhov kub siab thiab tsis kub hnyiab. Cov txheej cais siv cov khoom siv inorganic minerals...Nyeem ntxiv -
Qhov txawv ntawm DC Cables thiab AC Cables
1. Cov Txheej Txheem Siv Sib Txawv: Cov xov hluav taws xob DC siv rau hauv cov kab ke xa hluav taws xob ncaj qha tom qab kho kom raug, thaum cov xov hluav taws xob AC feem ntau siv rau hauv cov kab ke fais fab ua haujlwm ntawm qhov zaus kev lag luam (50Hz). 2. Kev Poob Zog Tsawg Dua Hauv Kev Xa Hluav Taws Xob...Nyeem ntxiv -
Txoj Kev Tiv Thaiv ntawm Cov Cables Nruab Nrab-Voltage
Cov txheej hlau tiv thaiv yog ib qho qauv tseem ceeb hauv cov xov hluav taws xob nruab nrab-voltage (3.6 / 6kV ∽ 26 / 35kV) txuas polyethylene-insulated fais fab cables. Tsim cov qauv ntawm cov hlau tiv thaiv kom zoo, xam qhov luv luv tam sim no uas lub tiv thaiv yuav dais, thiab d ...Nyeem ntxiv
