Cov lus piav qhia luv luv ntawm kev faib tawm ntawm cov txheej txheem insulator txoj hlua ntsuas

Cov hlua insulator yog ib qho ruaj khov-ua haujlwm tiv thaiv kev tshem tawm ntawm cov xov hlau los ua cov xov hlau thiab cov pej thuam thiab lub ntiaj teb rwb thaiv tsev. Cov hlua insulator siv nyob rau hauv cov kab sib txuas sib txawv ntawm cov qauv ntauwd, hom insulator, qhov loj ntawm cov xaim, thiab cov xaim ntawm txhua theem. Sib txawv ntawm qib voltage, hom kev sib dhos ntawm cov hlua insulator tsis zoo ib yam.

Dab tsi yog kev faib tawm ntawm insulators xeem txoj kev? Cia 's nkag siab me ntsis nrog koj.

(1) Raws li kev tshawb nrhiav, nws tuaj yeem muab faib ua ob hom: ntsuas ntsuas hluav taws xob ntsuas hluav taws xob thiab ntsuas qhov ntsuas lub cev.

1. Cov txheej txheem ntawm kev ntsuas hluav taws xob tsis zoo yog: siv lub ntsuas hluav taws xob los ntsuas qhov kev tiv thaiv hluav taws xob lossis ntsuas qhov sib txawv ntawm ob qhov kawg ntawm cov insulator (hlau kaus mom thiab steel taw) (siv luv luv Circuit Court diav rawg, qhov hluav taws xob sib txawv, photoelectric ntsuas pas nrig, static voltage meter, thiab lwm yam);

2. Cov txheej txheem ntsuas lub cev tsis muaj zog: infrared ntsuas kub ntsuas, ntsuas ntsuas ultrasonic, thiab lwm yam;

(2) Raws li txoj kev tshawb pom, muaj ob hom: kev sib cuag thiab tsis sib cuag;

(3) Raws li seb puas yuav tsum nres lub zog: kev ntsuas hluav taws xob thiab ntsuas hluav taws xob hluav taws xob.

Lub luag haujlwm tseem ceeb ntawm cov iav insulator txoj hlua yog kom ruaj khov thiab txhim kho cov neeg nqa khoom tam sim no, thiab tsim cov rwb thaiv tsev zoo ntawm cov khoom thauj khoom thiab hauv av. Hauv kev sib koom ua ke, cov khoom plooj (porcelain) tuaj yeem ua kom nws lub zog hluav taws xob zoo, thiab cov iav kub tuaj yeem kho tau.

Tempered iav insulator hlua yog ib qho tshwj xeeb rwb thaiv tsev tswj uas tuaj yeem ua lub luag haujlwm tseem ceeb hauv cov kab hluav taws xob hluav taws xob. Nws plays ob lub luag haujlwm tseem ceeb hauv cov kab hluav taws xob siv hluav taws xob, uas yog, txhawb nqa thiab tiv thaiv tam sim no rov qab los rau hauv av. Ob lub luag haujlwm tseem ceeb no yog ob txoj haujlwm tseem ceeb yog tias ob txoj haujlwm tseem ceeb no yog ob txoj haujlwm tseem ceeb. Nws tuaj yeem ua tau zoo rwb thaiv tsev zoo.

Lub rwb thaiv tsev yuav tsum tsis tsuas yog dais qhov hnyav ntawm cov khoom siv thauj khoom hlau thiab hlau txuas, tab sis kuj tiv taus qhov cuam tshuam los ntawm cov khoom siv cua, daus loads, hlau seev cev thiab huab cua phem, kev ua haujlwm tsis raug thaum lub sijhawm teeb tsa, thiab lwm yam. , los ntawm hluav taws xob, los ntawm hluav taws xob hluav taws xob Los ntawm lub kaum sab xis, nws yuav tsum tsis tsuas yog ua rau tus neeg xyuas pib hauv av, tab sis kuj tiv taus qhov overvoltage cuam tshuam los ntawm xob laim thiab kev ua haujlwm hloov.

Thaum qhov hluav taws xob cuam tshuam tshwm sim, lub hauv paus overheating yuav tsis ua rau nws tawg lub iav ntawm iav, thiab tag nrho cov khoom sab nraud yuav cuam tshuam qhov kev ua tau zoo ntawm cov insulator. Yog li ntawd, kev tsim cov iav insulator yog siab dua. Muaj kev tsim qauv nruj thiab siv lub hauv paus.