Mitsetse yekufambisa inoumbwa nezvikamu zvishanu zvikuru: conductors, mafittings, insulators, shongwe uye nheyo. Transmission tower chikamu chakakosha chekutsigira mitsara yekutapurirana, inoverengera inodarika 30% yekudyara kweprojekiti. Sarudzo yemhando yeshongwe yekufambisa inoenderana neiyo nzira yekutapurirana (imwe dunhu, akawanda maseketi, AC/DC, compact, voltage level), mitsara mamiriro (kuronga pamwe nemutsara, zvivakwa, zvinomera, nezvimwewo), geological mamiriro, topographical mamiriro uye kushanda mamiriro. Dhizaini yeshongwe dzekutapurirana dzinofanirwa kuzadzisa zvinodiwa pamusoro apa, uye kunyatsogadzirwa pahwaro hwehupamhi hwehunyanzvi hwekuenzanisa nehupfumi kuti uwane kuchengeteka, hupfumi, kuchengetedza kwezvakatipoteredza, uye runako.
(1) Zvinodikanwa zvekufambisa shongwe kuronga uye kusarudzwa kusangana nemagetsi zvinodiwa:
1. Electrical clearance
2.Mutsetse kupatsanurwa (horizontal line spacing, vertical line spacing)
3.Displacement pakati pemitsetse yakatarisana
4.Protection angle
5.Kureba kwetambo
6.V-tambo angle
7.Height range
8.Attachment nzira (kunamatira kamwe chete, kusungirirwa kaviri)
(2) Kukwidziridzwa kweStructural Layout
Kurongeka kwemaitiro kunofanirwa kusangana nezvinodiwa zvekushanda nekugadzirisa (sekumisa manera, mapuratifomu, uye nzira dzekufamba), kugadzirisa (senge welding, kukotama, nezvimwewo), uye kuisirwa uchichengetedza kuchengetedzwa.
(3) Kusarudzwa kwezvinhu
1. Kubatana
2. Zvimiro zvinodiwa
3. Kushivirira kwakakodzera kunofanirwa kutariswa kune mapoinzi ekurembera (zvakananga pasi pemitoro ine simba) uye chinja-chinja nzvimbo dzemateru.
4. Zvikamu nemakona ekuvhura uye eccentricity yemaitiro inofanira kuva nekushivirira nekuda kwekukanganisa kwekutanga (kuderedza kutakura mutoro).
5. Kuchenjerera kunofanira kushandiswa mukusarudzwa kwezvinhu zvezvikamu zvakafanana-axis, sezvo miedzo yakadzokororwa yakaratidza kukundikana kwezvikamu zvakadaro. Kazhinji, kureba kururamisa chinhu che 1.1 kunofanirwa kutariswa kune parallel-axis zvikamu, uye torsional kusagadzikana kunofanirwa kuverengerwa maererano ne "Steel Code."
6. Tensile rod zvinhu zvinofanirwa kuita block shear verification.
Nguva yekutumira: Aug-15-2023
