Intambo ihlobene nezindlu zokuphila kanye nokuphepha kwempahla kanye nokusebenza okuvamile cishe kwazo zonke izimboni izimpahla ezikhethekile, ukusetshenziswa kwayo kusakazeke kakhulu, ikakhulukazi entanjeni yesikhashana kanye nomndeni wokuhlobisa intambo yangaphakathi ukusetshenziswa kwayo kukhulu kakhulu, uma usebenzisa ucingo oluyimbumbulu kanye nentambo, ukukhanya kungabangela i-short circuit, ukushaqeka kukagesi, okunzima kungabangela umlilo, okubangela ukulimala. Yingakho senqaba ukusebenzisa izintambo eziphansi, i-Wenchang Cable izokutshela ukuthi iyini ucingo oluyimbumbulu kanye nentambo, nokuthi ungayibona kanjani ucingo oluyimbumbulu kanye nentambo.
1, Bheka ukuthi kukhona yini isitifiketi sesistimu yekhwalithi; buza umhlinzeki ukuthi isitifiketi sokufaneleka sijwayelekile yini; hlola ucingo ukuthi lunegama lefektri, ikheli lefektri, uphawu lokuhlola kanye nosuku lokukhiqiza; bheka ukuthi ucingo luphrintiwe yini ngophawu lokuhweba, imininingwane, i-voltage, njll. Bheka futhi ingxenye yesiphambano sensimbi yethusi, umbala wethusi ophakeme okhanyayo, umbala othambile, ngaphandle kwalokho uphansi. Abathengi lapho bethenga ucingo kufanele banake ukubukeka kwentambo kufanele kube bushelelezi, kungabi nomonakalo ku-insulation kanye nongqimba lwe-sheath, ukuphrinta kwelogo ecacile, kungabi nomuzwa wamafutha lapho uthinta ucingo. Kusukela engxenyeni yesiphambano sentambo, ubukhulu be-insulation noma i-sheath kumjikelezo wonke wentambo kufanele bufane, akufanele bube yinhloko ethambekele eceleni, i-insulation noma i-sheath kufanele ibe nobukhulu obuthile.
2. Zama ikhebula ngezandla. Thatha ikhanda lensimbi ngesandla sigoba njalo, konke kuzwakala kuthambile, kunamandla okuhle okukhathala, kuzwakala sengathi kuyipulasitiki noma yirabha futhi ukuvikela ucingo ngaphandle kwemifantu kungcono kakhulu.
3, Bheka ithusi. Ingqikithi yethusi yentambo yethusi efanelekile kufanele ibe bomvu onsomi, icwebezele, ithambile. Futhi ingqikithi yethusi yentambo yethusi engumbumbulu imnyama onsomi, ophuzi noma omhlophe, ukungcola, amandla amancane okusebenza, ukuqina okuncane, amandla amancane azophuka, futhi intambo ivame ukuphuka. Uma uhlola, udinga kuphela ukususa uhlangothi olulodwa lwentambo ngo-2cm, bese uluhlikihla engqikithini yethusi ngephepha elimhlophe. Uma kukhona izinto ezimnyama ephepheni elimhlophe, kubonisa ukuthi kunokungcola okwengeziwe engqikithini yethusi. Ngaphezu kwalokho, ungqimba lokuvikela lwezintambo ezingaqinile lubonakala lujiyile kakhulu, kodwa empeleni iningi lazo lenziwe ngepulasitiki ephinde yasetshenziswa. Ngokuhamba kwesikhathi, ungqimba lokuvikela luzoguga futhi luvuze ugesi.
4. Bheka isisindo sentambo. Izintambo zekhwalithi enhle ngokuvamile zingaphakathi kwemingcele yesisindo esinqunyiwe. Isibonelo, intambo eyinhloko yethusi esetshenziswa kakhulu epulasitiki efakwe ungqimba olulodwa enendawo enqamulelayo engu-1.5mm2 inesisindo esingu-1.8 ~ 1.9kg ngo-100m. Intambo eyinhloko yethusi efakwe ungqimba olulodwa epulasitiki efakwe ungqimba olulodwa, isisindo esingu-3 ~ 3.1kg ngo-100m; intambo eyinhloko yethusi efakwe ungqimba olulodwa epulasitiki efakwe ungqimba olulodwa, isisindo esingu-4.4-4.6kg / 100m, njll. Izintambo zekhwalithi embi azinzima ngokwanele, zingaba zinde ngokwanele noma zinokungcola okuningi kakhulu ezinsikeni zazo zethusi.
5. Bheka intengo. Njengoba izindleko zokukhiqiza izintambo mbumbulu nezingcolile ziphansi, ngakho-ke, abathengisi ekuthengiseni, ngokuvamile besesimweni sokuthengisa okushibhile nokusezingeni elihle, kangangokuthi abantu bakhohlise.
Ngokwezindlela eziningana ezilula zokuqinisekisa ezingenhla, okuyisisekelo kungakhomba ukuthi intambo enhle noma embi. Okokugcina, ukwakheka okuncane kukukhumbuza futhi ekuthengweni kwentambo nekhebula, ukuhlolwa, kumele unake kumele ukhethe ukubambisana kwefektri okuqinisekisiwe ngekhwalithi, ikhebula elingafaneleki alithinti nje ukusetshenziswa kwethu, futhi lithinta ngqo impilo yethu, ngakho-ke kufanele sicwebezele amehlo, sikhethe ikhebula lekhwalithi ephezulu ngokuqinisekiswa kwekhwalithi.
Isikhathi sokuthunyelwe: Okthoba-21-2021