Nqe lus piav qhia:

Thaum cov kab hluav taws xob siv hluav taws xob tau ua haujlwm, nws yuav raug cuam tshuam los ntawm ib puag ncig hnyav, huab cua hloov pauv, thiab lwm yam, thiab ua rau muaj kev sib txawv ntawm kev vibration lossis seev cev.Piv txwv li, thaum cua ceev yog 7 ~ 25m / s, cov hlau yuav tsim ib tug ellipse muaj zog nrog ib tug ntsug ellipse ntawm 0.1 ~ 1Hz thiab tag nrho amplitude ntawm 12m.Xws li kev sib tsoo yuav ua rau muaj teeb meem loj xws li nplawm cov xov hlau, cov hlua tawg, cov xov hlau tawg, kev sib txhuam hnyav nrog cov fittings kub lossis rupture ntawm tus ncej, ua rau muaj hluav taws xob loj, ua rau muaj kev puas tsuaj loj rau tib neeg thiab tib neeg.

Peb lub tuam txhab tau tsim cov khoom lag luam patented tshwj xeeb rau cov lus hais saum toj no-hais xaim galloping phenomenon, quadruple split theem damping teb spacer.Cov khoom no yog ib qho khoom siv uas tswj cov quotient ntawm theem sib nrug ntawm cov xov hlau thiab suppresses qhov hloov pauv ntawm cov xov hlau.Hauv particular, nws muaj zog inhibitory nyhuv ntawm qhov tsawg-zaus thiab loj-amplitude galvanizing ntawm cov hlau.Nws cov qauv feem ntau suav nrog plaub-slit slewing spacer rods, slewing caj npab, txuas daim hlau, interphase rwb thaiv tsev thiab lwm yam khoom.

Ntawm lawv, interphase spacer insulator tsis tsuas yog ua lub luag haujlwm ntawm kev xa cov khoom siv hluav taws xob ntawm cov theem, tab sis kuj ua lub luag haujlwm ntawm kev sib cais hluav taws xob ntawm theem.Vim muaj kev sib txawv ntawm txoj kev sib txawv ntawm cov kab sib txawv thiab cov huab cua sib txawv, cov neeg xyuas pib ntawm cov theem yuav ua qhov sib txawv txav, yog li tag nrho cov cuab yeej muaj zog.Yog li ntawd, peb lub tuam txhab feem ntau xav kom cov neeg siv los muab cov ncauj lus kom ntxaws txog kev kho cov khoom tsim, siv zog los tsim cov khoom lag luam zoo tshaj plaws, thiab xav tau cov qauv tsim thiab kev tshaj lij ntawm kev teeb tsa.

Siv tau tej yam kev mob:

Cov khoom no yog tsim rau AC overhead kab nrog ib theem voltage ntawm 330-500kV thiab ib zaus ntawm 50Hz.Cov sub-conductors tau muab faib ua plaub, qhov sib nrug ntawm cov kab sib txuas yog 400/450 / 500mm, thiab qhov kev ncua deb ntawm cov theem tuaj yeem ncav cuag 8 meters.;Qhov siab ntawm qhov chaw teeb tsa yog 2000 meters thiab hauv qab;ambient kub yog ± 40 ° C;av qeeg siv tsis tau tshaj 8 degrees.

Lub hauv paus ntsiab lus:

Lub interphase spacer pas nrig yog sub-conductor spacer pas nrig ntawm (A thiab B) ob-theem split conductors, uas yog kev cob cog rua los ntawm ib tug center-rotatable damping txoj kev.

Thaum A-theem xaim seev cev, nws raug txwv los ntawm kev sib kis ntawm theem-spaced bar, thiab B-theem xaim raug txwv los ntawm qhov no.Theem tseem tsis tau dhuav.Thaum theem A yog las voos mus rau ib qho degree, lub zog seev cev tau hloov mus rau theem B. Lub sijhawm no, B muaj lub zog pinning txheeb ze rau theem A, yog li kev seev cev ntawm theem A tau txo qis heev tam sim ntawd.

Nyob rau tib lub sijhawm, theem A kuj muaj qhov cuam tshuam zoo ib yam rau theem B. Lub voj voog rov ua haujlwm ntawm theem AB yuav tsis tsim qhov tsawg zaus loj-amplitude gallops uas muaj kev puas tsuaj rau cov conductors, yog li suppressing lub galloping ntawm cov conductors.