Ayyukan Gudanarwa
Ko da yake high conductivity alama ce mai mahimmanci na mai kyau ko mara kyau, wasu abubuwa kuma dole ne a yi la'akari da su. Azurfa kamar mai jagora ce mai kyau. Duk da haka, tsadarsa yana sa masu amfani su juya zuwa wasu hanyoyin. Azurfa shima yana da sauran illoli, kamar rashin karfin jiki, wanda wajibi ne don aiwatar da kebul cikin bututun.
1） Mai Gudanar da Copper
Najasa a cikin masu gudanar da jan karfe na iya samun illa mai illa. An saita tsarkin jan ƙarfe da ake amfani da shi don madugu a 100%. Wasu ƙazanta za su rage ƙarfin aiki zuwa 80%, irin su phosphorus da arsenic.
Aluminum don masu jagoranci na lantarki kuma yana buƙatar ƙarancin ƙazanta da tsabta 99.5% ko sama.
Tauri
Sandar jan ƙarfe da sandar aluminium za su haifar da taurin aiki a cikin aiwatar da zana cikin waya. Wannan yana haifar da raguwa kaɗan a cikin ƙaddamarwa da karuwa a cikin taurin. Maƙarƙashiya da latsa kuma suna ƙara taurin madugu. Idan ana buƙatar ingantaccen aikin madugu lankwasawa, annealed karfe za a yi amfani da. Ana iya kammala wannan tsari a cikin tsarin zanen waya guda ɗaya, ko za a iya saka duka kwandon wayoyi a cikin tanda bayan an gama matsewar madugu, kuma yawan zafin jiki a cikin tanda yana ƙaruwa da lokaci.
1） Mai Gudanar da Copper
Farashin ASTM B1, B2, kuma B3 yana rufe nau'ikan taurin tagulla iri uku: m, Semi-wuya, taushi, ko annealed. Ana amfani da ƙasa mai laushi yawanci don masu keɓaɓɓen keɓaɓɓu saboda yana da taushi da sauƙin aiki a cikin filin. Yawancin igiyoyi masu wuyar gaske da masu wuya ana amfani da su don layin sama.
2）Aluminum Conductor
ASTM B 231 da B400 sun rufe madaidaicin madauri da madauwari Masu Gudanar da Aluminum Stranded, bi da bi. Semi-hard aluminum yawanci ana amfani dashi don m da 8000 Series aluminum gami conductors saboda wadannan conductors bukatar mafi girma sassauci. 3 / 4 taurin da duk na'urorin alumini masu wuya ana yawan amfani da su don igiyoyin da aka makale.
Yakamata a yi la'akari da abubuwa biyu kafin a yanke shawarar ko wane hali hali na madugu za a zaɓa:
1. Ƙaddamar da jagora yana buƙatar haɓakar makamashi da farashin kayan aiki.
2. Har ma ga masu jagoranci masu taushi sosai, gaba ɗaya taurin zai karu bayan rufi.
Masu gudanar da sama da igiyoyi ana jan su akai-akai zuwa babban tsayi. Ya kamata a yi amfani da taurin mafi girma na madugu don ƙara ƙarfin juzu'i na masu gudanarwa. Misali, Ana iya buƙatar ƙarfin ƙarfi mai ƙarfi don igiyoyin igiyoyi, igiyoyi masu kyau, da kuma manyan masu gudanar da sashe da aka girka a nesa mai nisa.
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