Chimiro
Iyo muchinjika-yakabatana tambo inoumbwa nekunze sheath, simbi simbi, yemukati sheath, filler, mhangura yekudzivirira layer, yekunze semiconducting layer, insulating layer, yemukati semiconducting layer, conductor, mari musimboti wetambo.Naizvozvo, rudzii rwechimiro chetambo chinoda kuve nemhando ipi yezvinhu uye tekinoroji yetambo accessories uye yayo-kune-imwe tsamba uye matching.
Nheyo yekugadzira yekubatana kwetambo inofanira kusangana uye kusvika kune zvinodiwa: ita kuti tambo imhanye zvakachengeteka mune chero nharaunda yakasikwa.Kuti izvi zviitike, zvakakosha kuti titarise kune zvinhu zvina zvakakosha, zvinoti: (1) kuisa chisimbiso, (2) kuvhara, (3) munda wemagetsi, (4) maitiro nezvimwe zvinhu.Izvi zvakare kugadzirisa matambudziko mana akakosha emusoro wetambo.
Yakasimbiswa
1) Nekuti mazhinji emajoini etambo akaiswa mumitsetse yekunze pamusoro, pasi pevhu uye dzimwe nharaunda.Naizvozvo, kudzivirira mvura uye kunyorova-kunyorovesa kwave imwe yemakiyi ekuvimbisa kushanda kwakachengeteka kwetambo majoini.Uye kuita kwayo yekuisa chisimbiso uye nzira dzinofanirwawo kutariswa.
Parizvino, pane kazhinji nzira mbiri dzekuisa chisimbiso:
1. imwe inzira yekuputira neasphalt kana epoxy resin.Iyi nzira yakaoma mukuita, yakaoma kudzora, uye haibatsiri kuchengetedza.
2. Imwe nzira itsva, iyo pari zvino ndiyo nzira inosarudzwa yevashandi vekumba uye vekune dzimwe nyika, ndeyekushandisa zvakanyanya elastic sealants.Maitiro acho ari nyore, kuita kwakavimbika, uye kugadzirisa uye kuisa zviri nyore.Aya mabhenefiti akasiyana anoitawo kuti ive huru yekushandiswa.
Kuti ushandise iyi nzira itsva, chinhu chekutanga kufunga nezvekuita kwechisimbiso.Nokuti kunaka uye kushanda kwechisimbiso kunokanganisa zvakananga kushanda kwechisimbiso chejoint cable.Sarudza glue inogona kusungirirana nepamusoro pemuviri wetambo uye nepamusoro pechinhu chekuwedzera chakasimba.Panguva imwecheteyo, zvakakosha kwazvo kukwanisa kusangana neglue inogona kushandiswa munzvimbo dzakasiyana dzekuchinja kwekushisa.
2) Nekuti iyo yakazara inotonhora-inotonhora tambo yemagetsi tambo zvinhu ndeye elastic cable accessories.Kureva kuti, iyo elasticity yemvura silicone rabha inoshandiswa kuwedzera mapurasitiki uye mitsetse yekutsigira mufekitori.Iise panzvimbo yakatarwa ipapo, uye dhonza bhaa rekutsigira kuti riite diki.Rudzi urwu rwetekinoroji inotonhora shrinkage tekinoroji, uye rudzi urwu rwekushandisa inotonhora shrinkable cable accessory.Naizvozvo, iyi inotonhora inodonha yekuwedzera ine yakanaka "elasticity".Inogona kudzivirira kuwedzera kwekupisa uye kuputika kwetambo nekuda kwemamiriro ekunze uye chiyero chemutoro panguva yekushanda kwetambo.Ndiyo tsaona yekuputsika inokonzerwa nemukaha uripo pakati peiyo insulation inogadzirwa ne "cable breathing".Iyo yakanyanya kusakanganiswa yekupisa-shrinkable accessories ndeyekuti ivo havasi kuchinjika.Naizvozvo, iyo yakazara inotonhora-inotonhora zvishongedzo ndiyo yakanakisa sarudzo yekushandisa munzvimbo dzine hukuru hwekupisa mutsauko uye hombe kukanganisa nemamiriro ekunze.
Insulation
Icho chinodiwa chekudzivirira chemusoro wetambo ndeyekusangana neaviri makuru ekudzivirira kwechikamu-kusvika-chikamu insulation uye yakatarisana pasi.
1. Kuvharidzirwa kwechikamu-ku-chikamu kune marudzi maviri ezvinyorwa zvekudzivirira: silicone rubber type uye heat-shrinkable material.Kazhinji, iyo insulation performance inoda kuzadzisa zvinodiwa zvichibva pane unit insulation index yezvinyorwa zvakasanganiswa nehupamhi hwezvinhu.
2. Kuvhara pakati pechikamu kusvika pasi ndeyekudzivirira kubhadharisa kubva pakukwira kureba kwakachengeteka kubva pakukwanisa kwepamusoro kusvika kune yakaderera.Cold-shrinkable silicone rubber zvinhu zvine elasticity yakanaka.Chero bedzi iyo yakagadzirwa inonzwisisika, kusimba kwayo kwakasimba kune simba rakakwana rekubata.Iyo shrinkage tembiricha yekupisa inoputika tambo yemusoro ndeye 100 ℃-140 ℃, uye tembiricha inogona kusangana nemamiriro ayo ekuderera chete kana yaiswa.Kana tembiricha yadzikira, nekuti iyo yekupisa yekuwedzera coefficient yetambo yakasiyana neyeiyo inopisa-shrinkable zvinhu, zvinogoneka zvachose kuti delamination ichaitika munzvimbo iri pasi pe80 ℃, saka kuputika kuchaonekwa.Nenzira iyi, mvura uye unyoro zvichapinda pasi pechiito chekufema, nokudaro zvichiparadza kusungirirwa kwegadziriro.Nekudaro, kana mamiriro ezvakatipoteredza achichinja, hapana elasticity sesilicone rubber, saka ichakanganisawo kuchengetedza.Uku ndiko kusakosha kwezvinhu zvinopisa zvinopisa.
Electric Field
Munda wemagetsi wechando-shrinkable cable joints inobatwa nenzira yejometri, iyo inoshandura kugoverwa kwemagetsi emagetsi kuburikidza nekoni yekushungurudzika.Inogadziriswa neimwe geometric chimiro uye chaiyo R angle.Iyi nzira iri nyore kudzora uye kuyedza.Inogona kuve yakavimbiswa uye yakaitika mufekitari.Iyo yemagetsi munda wekurapa nzira yekupisa shrinkable cable musoro ndeye kushandura magetsi emunda kugovera neiyo linear parameter nzira.Inofanira kuvimba nematanho maviri anokosha: kupikisa kwevhoriyamu, 108-11Ω, uye b dielectric nguva dzose ye 25. Pamusana pekugadzirwa kwayo kwakaoma uye kuchinja kukuru nekuda kwezvakatipoteredza, zvakaoma kudzora kugadzikana kwemaitiro.Nokudaro, ichava nemigumisiro pahutano hwechigadzirwa.
Kusarudza yakanakisa kumisa tambo kana majoini epurojekiti haifanire kufungidzira.Yako kumisa tambo ichakurumidza kuve chikamu chakakosha chekushanda kwako.Iwe haugone kutenga chikamu chebhizinesi rakavharwa nekuda kwekugarogadziriswa kana kuputsika.Iyo chaiyo inotonhora shrink / kupisa shrink tambo yekumisa zvigadzirwa zvinowedzera kugadzirwa kwako uye kuita kuti basa rive nyore kune vashandi.Ingoita shuwa kuti unoita tsvakiridzo yakakodzera kuti usarudze tambo yekumisa iyo inobata mabasa ako ese, inopa sevhisi yakavimbika, uye vashandi vako vakadzidziswa nemazvo.
Nguva yekutumira: Kubvumbi-07-2023
