Mvura inovhara tambo
Mvura Inovhara Midziyo inogona kugoverwa mumapoka maviri: Inoshandira mvura inovhara mvura uye yekuvhara mvura inovhara. Active mvura inovhara inoshandisa mvura-inobata uye kuzvimba kwezvivakwa zvezvinhu zvinoshanda. Kana iyo sheath kana yakabatanidzwa yakanganisika, izvi zvigadzirwa zvinowedzera pakubata nemvura, kudzikamisa kupinza kwaro mukati medombo. Zvigadzirwa zvakadaro zvinosanganisiraMvura inotora kuwedzera gel, mvura inovhara tepi, mvura inovhara poda,mvura inovhara yarn, uye mvura inovhara mvura. Passive mvura inovhara, kune rumwe rutivi, inoshandisa hydrophobic zvinhu kuti uvhare mvura kunze kwetambo apo Sheati yakakuvadzwa. Mienzaniso yemvura inopfuura yemvura inovhara zvinhu zvinozadza peturu-yakazara paste, inopisa chinosekeya inonamira, uye kupisa-kuwedzera-kuwedzera pasita.
I. Passive mvura inovhara mvura
Kuzadza kwezvinhu zvasara zvemvura zvinovhara mvura, senge peturu pasita, kuita tambo yaive nzira yekutanga yemvura inovhara mumabambo esimba ekutanga. Iyi nzira inoshanda zvinodzivirira mvura kubva pamatambo asi ine zvinotevera zvinokanganisa:
1.it zvakanyanya kuwedzera uremu hwetambo;
2.Zvakakonzera kuderedzwa mumablacess maitiro ekuita;
3.Petroleum isaisa zvakanyanya kusvibisa tambo majoini, kugadzira kuchenesa kwakaoma;
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Ii. Anoshanda mvura inovhara mvura
Parizvino, iyo inovhara mvura inovhara mangozi inonyanya kuve tepi-inovharira tepi, inovhara mvura, inovhara mvura, inovhara mvura, uye yedura rine mvura. Kuenzaniswa nePetroleum Paste, Inoshandira Mvura Inovhara Midziyo ine hunhu hunotevera: High Mvura Kubata uye yakanyanya kuzvimba. Vanogona kutora mvura nekukurumidza uye vanozvimba nekukurumidza kuti vagadzire chinhu cheGel-sechinhu chinovhara kupindurwa kwemvura, nekudaro kunovimbisa kuchengetedzeka kwetambo. Pamusoro pezvo, anoshanda mvura anovharira zvinhu zvakareruka, akachena, uye nyore kuisa uye kujoina. Nekudaro, ivo zvakare vane zvimwe zvinokanganisa:
1.water-kuvhara poda kwakaoma kubatanidza zvakaringana;
2.Water-blocking tepi kana yarn inogona kuwedzera dhizaini yekunze, inokanganisa kupisa kwekunyepedzera, kukurudzira tambo yekukwira kwetambo, uye kudzikisira tambo yekutumira kwetambo;
3.Active Mvura Inovhara Midziyo Inowanzoda Kupfuura.
Mvura Kuvhara Kuongorora: Parizvino, iyo nzira huru muChina kudzivirira mvura kubva pakupinda mubatanidzwa weCables ndeyekuwedzera mvura yemvura. Nekudaro, kuti uwane yakazara mvura ichivhara mumabhodhi, hatifanire kufunga nezvekupinza kwemvura asiwo zvinobudirira kudzivisa iyo refuitudinal yakaipa yemvura kana ichipinda tambo.
Polyethy (yemukati Sheath) Wathroof Colates Iyo polyethylene yemvura-inovharira layer iri nyore kugadzira uye haidi zvimwe zvekuwedzera.
Plastiki yakajairana Aluminium Tape Polyethyle Bold WaterProof Clokelation Offeration Zvemabhuru anoda kuridza mhere yemvura-inovhara mvura-yekuvhara, yave kujairika kuputira denderedzwa-yepurasitiki-purasitiki composite kutenderedza tambo. Chisimbiso ichi kana mazana emazana emakumi emvura yakawanda-inodzivirira kupfuura polyethyle. Chero bedzi seam yeiyo tepi yemuchadenga yakasungirirwa zvizere uye yakasimbiswa, kuputika kwemvura kunenge kusakwanisa. Iyo Aluminium-Purasitiki Yakatemerwa tepi inoda kuputira kwenguva refu uye kurongedza maitiro, iyo inosanganisira yekudyara mari uye zvishandiso zvinoshandiswa.
Muchiinjiniya maitiro, kuwana Longitudinal Mvura Yemvura Inovhara Yakaomesesa Kupfuura Radial Mvura Inovhara. Nzira dzakasiyana siyana, dzakadai sekuchinja chimiro cheConstiture kune yakasimba-yakamanikidzwa dhizaini, asi mhedzisiro yave kushoma nekuti ichiri mipendero yemuchato mukudzvanywa inobvumira mvura yekusagadzikana kuburikidza neCapilly chiito. Kuti uwane chokwadi chechokwadi marefu emvura ichivharira, zvakakosha kuti uzadze mipendero mumucheto wakamanikidzwa nemvura-inovhara mvura. Iwo anotevera madiki maviri ematanho uye zvivakwa zvinogona kushandiswa kuzadzisa marefu emvura inovhara mumabambo:
1.use yemvura-inovhara madhiri. Wedzera mvura-inovhara tambo, inovhara mvura powder, inovhara mvura yekuvharira, kana kuputira tepi-inovhara tepi yakatenderedza conductor yakamanikidzwa.
2.use ye cores-inovhara mvura. Munguva yehunyanzvi kugadzira maitiro, zadza iyo core ine mvura-inovhara yarn, tambo, kana kuputira musimboti neyekufambisa kana kusimbisa tepi-inovhara tepi yemvura.
Parizvino, dambudziko rakakosha mumvura refu yekuvharira iri mumvura inovhara mvura-nzira yekuzadza mari inovhara mvura pakati pevatengesi uye kuti zvinhu zvinovharira mvura kuti zvidzorere kutsvagisa.
Ⅲ. Mhedziso
Radial mvura inovhara tekinoroji inonyanya kushandisa mvura-inovharira yekuzviparadzanisa mataurirwo akakomberedzwa kutenderera kweConst Kune epakati-voltage tambo, aluminium-purasitiki composite tepi inowanzoshandiswa, nepo manyorerwo-voltage cables kazhinji shandisa mutungamiri, aluminium, kana simbi simbi simbi inosimbisa majasi.
Longitudinal mvura inovhara tekinoroji zvinonyanya kutarisa pakuzadza mapundu pakati penzira dzinofamba nemidziyo inovhara mvura yekuvhara iyo yakaipa yemvura. Kubva pane zvazvino zvematongerwo enyika, kuzadza nehuku-inovhara poda inobata ibasa remufudzi remvura refu.
Kuwana tambo yemvura kuchaita zvisingaiti zvinokanganisa tambo yekupisa kwetable
Kutumira Nguva: Kukadzi-14-2025