Umbhoshongo wensimbi ye-engeli kagesi
Umbhoshongo wensimbi ye-engeli kagesi
Umbhoshongo wensimbi ye-engeli kagesi uhlobo lwesakhiwo sensimbi esingagcina ibanga elithile eliphephile phakathi kwabaqhubi abasekelayo kanye nezakhiwo zomhlaba kulayini wokudlulisa.
Ngokukhula okuqhubekayo kwesidingo samandla eChina, ngasikhathi sinye, ngenxa yokushoda kwezinsizakusebenza zomhlaba kanye nokwenza ngcono izidingo zokuvikelwa kwemvelo, izinkinga zokukhethwa kwemizila kanye nokudilizwa kwezakhiwo ezisemgqeni ziya ngokuya ziba zimbi kakhulu. Amandla amakhulu kanye nezintambo zokudlulisa amandla aphezulu zakhiwe ngokushesha. Kunemigqa eminingi yesekethe embhoshongweni ofanayo naku-AC 750, 1000 kV kanye no-DC ± 800 kV wokudlulisa imigqa enezinga eliphakeme lamandla. Zonke lezi zinto zenza umbhoshongo uthambekele ekubeni mkhulu kakhulu, nomthwalo womklamo wombhoshongo nawo uyanda. Amandla nokucaciswa kwensimbi yensimbi eshisiwe esetshenziswa kakhulu kunzima ukuhlangabezana nezidingo zombhoshongo ngomthwalo omkhulu.
Inhlanganisela yesigaba se-engeli yensimbi ingasetshenziselwa umthwalo omkhulu wokulayisha, kepha i-coefficient yokulayisha umoya womoya eyinhlanganisela yesigaba se-engeli yensimbi inkulu, inombolo nokucaciswa kwamalungu kukhulu, isakhiwo esihlangene siyinkimbinkimbi, inani lepuleti yokuxhuma nepuleti lesakhiwo kukhulu, futhi ukufakwa kuyinkimbinkimbi, okwandisa kakhulu utshalomali lokwakha. Steel tube tower inezinkinga ezithile, ezifana nesakhiwo esiyinkimbinkimbi, kunzima ukulawula ikhwalithi ye-weld, ukusebenza kahle okuphansi, intengo ephezulu yamapayipi nezindleko zokucubungula, kanye nokutshalwa kwezimali okukhulu ekusebenzeni kwemishini yombhoshongo wesitshalo.
Iminyaka eminingi yomsebenzi wokwakhiwa kombhoshongo, ukuze uhlobo lombhoshongo luphelele, ukuqhubeka nokonga izindleko, singaqala kuphela kulokho okusetshenziswayo.
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