Qhov zoo ntawm Composite Insulators

Composite insulators tau siv dav hauv kuv lub teb chaws kev lag luam thiab tshuaj lom neeg kev lag luam. Nws tuaj yeem siv nyob rau hauv high-altitude kis tau tus mob kab, ua raws li ib tug insulating thiab ruaj conductor, thiab yuav ua tau ntawm txawv voltage chav kawm ntawv. Hauv kev sib txawv, uas yog hu ua qauv siv nws, nws kuj muaj kev siv siab. Nws tuaj yeem ua tiav txoj haujlwm ntawm kev nco qab. Nyob rau tib lub sijhawm, nws tuaj yeem paub txog kev ua haujlwm ntawm kev nco qab. Nws cov kev ua haujlwm tiv thaiv huab cua kuj zoo heev, uas tuaj yeem tswj tau qhov kev ua haujlwm zoo, kom ua tiav cov kev siv zoo dua. Nyob rau tib lub sijhawm, nws tuaj yeem tiv thaiv kev puas tsuaj rau cov tshuaj thiab dej khov. Nws yog ib qho kev sib dhos zoo heev thiab tau ua tiav kev ua haujlwm zoo. Nyob rau tib lub sijhawm, nws cov khoom siv kho tshuab kuj tseem zoo heev, thiab hauv kev siv, nws tiv taus cov pa phem flashover thiab Cov yam ntxwv zoo heev ntawm kev tiv thaiv corrosion feem ntau tsis yog qhov tseem ceeb. Hauv cov txheej txheem ntawm kev ua haujlwm, qhov ua tau zoo yog qhov siab thiab qhov hnyav hnyav, tab sis nws tuaj yeem ncav cuag tus qauv siv zoo dua thaum siv, uas muab kev yooj yim dua rau cov neeg ua haujlwm tsim kho.

Composite insulators tuaj yeem muab faib ua: kab sib xyaw insulators thiab chaw nres tsheb fais fab, hluav taws xob sib xyaw insulators. Nws kuj tseem tuaj yeem muab faib ua tus pas nrig zoo li qhov raug ncua kev sib txuas insulators, tus pin-hom puas insulators, cross-arm composite insulators, pillar composite insulators, wind-proof thiab partial composite insulators, thiab lwm yam. dej dav hlau classification method.

Raws li cov duab digital ua thev naus laus zis, cov khoom siv hluav taws xob sib xyaw tuaj yeem txiav txim siab lub xeev hydrophobic ntawm cov khoom siv hluav taws xob los ntawm kev rho tawm cov ntaub ntawv grayscale xws li cov ntaub ntawv entropy, noob tus nqi, thiab spectral amplitude txhais tau tias tus nqi ntawm cov duab hydrophobic, thiab cov duab coefficient thiab cheeb tsam feem pua. cov dej ntws los yog cov kab dej. Kev ntxub ntxaug, kev ua haujlwm ntawm kev them nyiaj txhawm rau txheeb xyuas qhov hydrophobicity ntawm ntau yam sib xyaw insulators.