Ukusebenza kwezintambo zikagesi kuyingxenye ebalulekile yokuphila kwethu kwansuku zonke, umsebenzi, nokukhiqiza.Ukuphepha kokusebenza kolayini bezintambo kuhlobene nokuphepha kokukhiqizwa kwebhizinisi kanye nokuphepha kwezimpilo zabantu kanye nempahla.Ngenxa yokusebenzisa isikhathi eside, izintambo zikagesi nazo zizoba nokulahlekelwa okuthile nokuguga.
Ngakho yiziphi izizathu zokuwohloka kwamakhebuli?Ingabe zikhona izingozi ngemva kokuguga kwekhebula?Masiqonde izimbangela nezingozi zokuguga kwezintambo namakhebula!
Izimbangela zezintambo ziwohloka
Ukulimala kwamandla angaphandle
Ngokusho kokuhlaziywa kokusebenza eminyakeni yamuva nje, ukwehluleka okuningi kwamakhebula manje kubangelwa ukulimala kwemishini.Isibonelo: ukwakhiwa okungavamile ngesikhathi sokubeka ikhebula nokufakwa kungabangela kalula ukulimala komshini;ukwakhiwa kwe-civil kumakhebula agqitshwe ngokuqondile kungalimaza kalula izintambo ezigijimayo.
Umswakama we-insulation
Lesi simo naso sivame kakhulu, ngokuvamile sivela emajoyini ekhebula emapayipini agqitshwe ngokuqondile noma akhipha amanzi.Isibonelo, uma i-joint yekhebula ingenziwanga kahle noma i-joint yenziwa ngaphansi kwezimo zezulu ezinomswakama, amanzi noma umhwamuko wamanzi uzongena endaweni.Ama-dendrites amanzi (amanzi angena kungqimba lokufakelwa futhi amafomu ama-dendrites ngaphansi kwesenzo sensimu kagesi) azokwakhiwa ngaphansi kwesenzo senkambu kagesi isikhathi eside, kancane kancane elimaza amandla okufakelwa kwekhebula futhi abangele ukwehluleka.
Ukugqwala kwamakhemikhali
Uma intambo igqitshwe ngokuqondile endaweni ene-asidi ne-alkali, ngokuvamile izobangela ukuthi izikhali, umthofu noma umgodla wangaphandle wekhebula ugqwale.Isendlalelo esivikelayo sizohluleka ngenxa yokugqwala kwamakhemikhali isikhathi eside noma ukugqwala kwe-electrolytic, futhi ukufakwa kuzoncishiswa, okuzophinde kubangele ukuhluleka kwekhebula.
Ukusebenza kokugcwala ngokweqile kwesikhathi eside
Ngenxa yomphumela oshisayo wamanje, umqhubi uzoshisa ngokungenakugwenywa lapho umthwalo wamanje udlula kukhebula.Ngesikhathi esifanayo, umphumela wesikhumba wecala, ukulahlekelwa kwamanje kwe-eddy yezikhali zensimbi, kanye nokulahlekelwa okuphakathi kwe-insulation kuzophinde kukhiqize ukushisa okwengeziwe, ngaleyo ndlela kwandise izinga lokushisa lekhebula.
Lapho usebenza ngaphansi kokugcwala isikhathi eside, amazinga okushisa aphakeme kakhulu azosheshisa ukuguga kwe-insulation, futhi ngisho nokufakwa kuzophulwa.
Ukuhluleka kokujoyina ikhebula
I-cable joint iyisixhumanisi esibuthakathaka kulayini wekhebula.Ukwehluleka kwamalunga ekhebula okubangelwa ukwakhiwa okungekuhle kuvame ukwenzeka.Phakathi nenqubo yokwenza ama-cable joints, uma amalunga engacindezelwa ngokuqinile noma ashiswe ngendlela enganele, ukufakwa kwekhanda lekhebula kuzoncishiswa, ngaleyo ndlela kubangele izingozi.
Imvelo kanye nezinga lokushisa
Indawo engaphandle kanye nomthombo wokushisa wekhebula kuzophinde kubangele ukuthi izinga lokushisa lekhebula libe phezulu kakhulu, ukuhlukana kwe-insulation, ngisho nokuqhuma nomlilo.
Izingozi
Ukuguga kwezintambo kuzonyusa ukusetshenziswa kwamandla.Ngemuva kokuthi umugqa usukhulile, uma i-sheath yangaphandle yokufakelwa yonakalisiwe, ngeke nje ikhulise ukusetshenziswa komugqa kanye nokusetshenziswa kwamandla, kodwa futhi ibangele imililo yesifunda, futhi idinga ukushintshwa ngesikhathi.Izintambo zizoguga ngokushesha ngaphansi kwamazinga okushisa esikhathi eside.
Uma izinga lokushisa liphezulu kakhulu, isikhumba sokushisa sangaphandle sizovutha futhi sibangele imililo.Empilweni yangempela, abantu abaningi abangayiqondi i-circuit common sense basebenzisa kuphela abasiki bezintambo ukuze basonte amajika amabili noma amathathu lapho bexhuma izintambo ezimbili futhi bangaziqinisi, okuphumela endaweni encane yokuxhumana phakathi kwezintambo ezimbili endaweni ehlangene.
Ngokusho kolwazi lwe-physics, indawo encane ye-cross-sectional ye-conductor, iyanda ukumelana, kanye nesizukulwane sokushisa Q=I square Rt.Uma kukhulu ukumelana, kukhulu isizukulwane sokushisa.
Ngakho-ke, kufanele sihlole njalo ukuphepha komugqa.Okungenani kanye ngonyaka, izisebenzi ezichwepheshile kufanele zihlole kabanzi izintambo nemishini kagesi, ikakhulukazi ukusetshenziswa isikhathi eside kwamalunga.Uma izintambo kutholakala ukuthi ziyaguga, zonakele, azivalwanga kahle, noma ezinye izimo ezingaphephile, kufanele zilungiswe futhi zishintshwe kusenesikhathi ukuze kuqinisekiswe ukuphepha kokusetshenziswa kukagesi.
Okokugcina, sikukhumbuza ukuthi lapho uthenga izintambo nezintambo, kufanele ukhombe abakhiqizi abavamile futhi uhlole ikhwalithi.Ungathengi izintambo ezisezingeni eliphansi ngoba nje zishibhile.
Sicela uzizwe ukhululekile ukusithinta ukuze uthole ulwazi olwengeziwe ngentambo yekhebula.
sales5@lifetimecables.com
Tel/Wechat/Whatsapp:+86 19195666830
Isikhathi sokuthumela: Jul-05-2024
