1, Damper sando

Zvidziviriro zvekudzivirira, zvakaiswa kumigumo yese yewaya yega yega mugiya rega rega, bvisa kudedera nekutora simba rekuzunguza. Iko kuisirwa kunofanirwa kuve kwakatenderedza pasi, uye yekumisikidza kureba kutsauka hakufanirwe kunge yakakura kupfuura ± 30mm. Displacement kuneta haifaniri kuitika panguva yekushanda.

2,Spacer-dampers yechina-bundle conductor

Zvidziviriro zvinoiswa patambo yakatsemuka ye500kV transmission line. Ita shuwa kuti chinhambwe chiri pakati petambo yewaya chinopatsanurwa chinosangana nekushanda kwemagetsi, uye kumisa kutenheka kwechinhambwe chechipiri uye kuzunguzika kwemhepo. Iyo ndege yekugadzira ye spacer bar ye split wire inofanirwa kuve perpendicular kune waya, uye yechipiri chinhambwe chinofanira kuyerwa panguva yekuisa. Iyo yekumisikidza kureba kutsauka kweyekutanga spacer bar pamativi ese eshongwe haifanire kunge yakakura kupfuura ± 1.5% yeyechipiri chinhambwe chemagumo, uye chinhambwe chasara hachifanirwe kunge chakakura kupfuura ± 3% yechikamu chechipiri. Nzvimbo yekuisa yega yega spacer tsvimbo inofanirwa kuenderana. Displacement kuneta haifaniri kuitika panguva yekushanda.

3. Composite insulators

Insulator nyowani ine huremu huremu uye diki muhukuru, iyo inogona kuchengetedza kuchenesa kana kuona iyo insulator. Iyo yemukati neyekunze insulation yakangofanana, uye zero kukosha dambudziko rekupunzika kwemukati kazhinji hazviitike. Panguva yekumisikidza, pamusoro peamburera siketi haizotsemuka, kudonha kana kukuvadzwa, uye simbi yepakati uye yekupedzisira zvishongedzo zve insulator hazvifanirwe kuve pachena. Panguva yekushanda, amburera siketi uye sheath haifanirwe kukuvara kana kuputika, uye chisimbiso chekupedzisira hachifanirwe kuputika uye zera.

4. Kupisa girazi insulator

Inoshandiswa zvakanyanya mu500KV uye pazasi mitsetse yekutapurirana, simba rayo remuchina, kujeka kwakanaka uye kuongorora kutaridzika kuri nyore; Mhando dzese dzekukuvadza dzichaitika kana kuputika kwacho, kunoderedza kuwanda kwebasa. Usati waiswa, chenesa nzvimbo imwe neimwe uye tarisa chitarisiko chimwe nechimwe. Tarisa kubvumidzwa pakati pembiya musoro uye chitubu pini panguva yekuisa. Musoro webhora haubude kubva mundiro musoro wakaiswa pini yechitubu. Tsvina yepamusoro inofanira kubviswa isati yagamuchirwa. Panofanira kunge pasina kuzviputika kana kutsemuka kwepamusoro panguva yekushanda.

5, porcelain kuturika insulator

Simbi anchor haizotyoke, creepage kureba yakakura, yakakwira corrosion resistance; Kuderedza kupindira kweredhiyo; Pane dambudziko re zero value. Usati waiswa, chenesa nzvimbo imwe neimwe uye tarisa chitarisiko chimwe nechimwe. Tarisa kubvumidzwa pakati pembiya musoro uye chitubu pini panguva yekuisa. Musoro webhora haubude kubva mundiro musoro wakaiswa pini yechitubu. Tsvina yepamusoro inofanira kubviswa isati yagamuchirwa. Panguva yekushanda, siketi yeamburera haifaniri kukuvadzwa, porcelain haifaniri kuputika, uye glaze haifaniri kupisa.