Ngaba ucingo olungqingqwa luwonga amandla?

Ebomini, sinokuvakalelwa kukuba iingcingo ezibhityileyo zivelisa ngokulula ubushushu, obuguqula amandla ombane abe ngamandla obushushu.Ukongeza, kwisekethe, iingcingo zinokubonwa njengoluhlu kunye nezixhobo zombane.Kwisekethe yochungechunge, ukuchasana okukhulu, kokukhona umbane usasazwa, oya kunciphisa amandla ombane kwisixhobo sombane, ngoko ke kugqitywa ukuba phantsi kweemeko ezifanayo Ewe, iingcingo ezibhityileyo zisebenzisa amandla amaninzi, ngoko ke iingcingo ezityebileyo ziya konga amandla amaninzi. ?Makhe ndikucacisele apha ngezantsi.

ucingo lombane

Ubudlelwane phakathi kobunzima bocingo kunye nokusetyenziswa kwamandla

1. Okukhona ucingo lutyebileyo, kokukhona luya konga amandla kunocingo olubhityileyo.Oku ikakhulu kumbono womzimba, kuba ucingo oluncinci luya kuba nexabiso elikhulu lokuchasana, eliya kukhokelela kumthwalo ophezulu.Xa ilayitiwe, inokuvelisa ubushushu obuninzi kwaye isebenzise amandla amaninzi.Ukuba indawo enqamlezayo yocingo incinci, ixabiso layo lokumelana liya kuba lincinci, ngoko ke ukusetyenziswa kwamandla kuya kuba kuncinci.

2. Ngokomgaqo womzimba wexabiso lokumelana, ukuba indawo ye-cross-sectional of the wire incinci, ixabiso lokumelana nalo lonke liya kuba likhulu.Xa indawo ye-cross-sectional inkulu, ixabiso lokumelana liya kuba lincinci kwaye umthwalo uya kuba mncinci kwaye ube mncinci.Ngokuthelekisa, kuya kugcina amandla.

Kutheni iingcingo ezibhityileyo zisebenzisa amandla amaninzi?

1. Xa ucingo luncinci, ukuchasana kukhulu, kwaye ukushisa okwenziwa phantsi kombane ofanayo kukhulu, odla amandla amaninzi.

2. Xa ukuchasana kukhulu, ukuhla kwe-voltage kukhulu, kwaye umbane wokugqibela womthwalo uphantsi.Kwimithwalo emininzi, enjengeenjini, i-voltage ephantsi iya kukhokelela ekusebenzeni okuphantsi, kodwa okwangoku kuya kwanda, kwaye ukusetyenziswa kwamandla kuya kwanda kakhulu.Kodwa oko akuthethi ukuba ukuqina kocingo, kokukhona konga amandla.Ubuninzi (indawo enqamlezayo) yocingo ihambelana nomthamo womthwalo, eyindlela eqhelekileyo yokusebenza yangoku.Ngokucacileyo ngokwethiyori, ukutyeba kwedayamitha yocingo, ilahleko yomgca incinci, kwaye incinci idayamitha yocingo, kokukhona ilahleko yomgca inkulu.Kodwa okukhona ucingo lutyebileyo, kokukhona luya kuba lubiza kakhulu.Kodwa asinako ukunyusa ngobumfama idiameter yecingo ukuze sigcine i-kilowatt yeyure yombane kwiminyaka eli-10.Oku akuyomali kwaye akuyomfuneko.

Ngoku siyabona ukuba i-wire incinci, idla amandla amaninzi.Nangona kunjalo, kufuneka sazi ukuba kungakhathaliseki ukuba yintoni inkcazo yocingo, kuya kuhlala kukho ukuchasana, ngoko ke akunakuphepheka ukuba ucingo ludla umbane kwaye luvelise ubushushu.Kodwa phantsi kwezinto ezifanayo, ubukhulu be-wire diameter, encinci ilahleko.Ukuze ulondoloze umbane, ngaphezu kokunyusa i-wire diameter, ungasebenzisa iingcingo ezingcono.Kwidayamitha yocingo efanayo,Intambo yeZhongweiisebenzisa ubhedu olucocekileyo olungenawo ioksijini njengento ekrwada, ethi inciphise ukuxhathisa kwaye ibe ne-conductivity entle, inciphisa ukulahleka kwamandla ombane.

 

 

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Ixesha lokuposa: Nov-10-2023