Labarai

Layin sama yana nufin layin watsawa wanda aka kafa a ƙasa kuma aka kafa shi akan sandar katako da hasumiya tare da insulators don watsa makamashin lantarki.
1. Rashin wutar lantarki 2. Fitin insulator 3. Cross hannu 4. Ƙarfin wutar lantarki, 5. Girgizar ƙasa 6. Babban ƙarfin wutar lantarki dakatar da insulator, 7. Wire clamp, 8. Babban ƙarfin wutar lantarki, 9. Babban ƙarfin lantarki, 10. Walƙiya madugu

Don sanya layin sama, ana buƙatar matakan gabaɗaya:

1.Bincike da ƙira - ƙirar layi za ta guje wa ƙetare abubuwa kamar yadda zai yiwu kuma ya ɗauki layi madaidaiciya.Bayan an ƙayyade hanyar hanya, za a gudanar da binciken filin don sassan da ke kan hanyar.

2.Positioning by piles - Lokacin da aka sanyawa, da farko ƙayyade matsayi, nisa da nau'in mahimmanci na kusurwar kusurwa, sa'an nan kuma fitar da katako na katako a cikin kowane rami na katako, rubuta lambar igiya a kan katako na katako, kuma a lokaci guda ƙayyade tsari. na daban-daban tsaya wayoyi.
3.Foundation excavation - kafin yin hakar ramin igiya na lantarki, duba ko matsayi na tari daidai ne, sa'an nan kuma yanke shawarar ko za a tono ramin madauwari ko ramin trapezoidal bisa ga ingancin ƙasa.Idan ƙasa tana da ƙarfi kuma tsayin sandar bai wuce mita 10 ba, tono rami mai zagaye;Idan ƙasa ta yi sako-sako kuma tsayin sandar ya wuce 10m, za a tono ramuka masu taku uku.
4.Pole da hasumiya taro - kullum, da iyakacin duniya za a kafa gaba daya bayan giciye hannu, insulator, da dai sauransu an tattara a kan sandar a kasa.Gudun gyaran sandar sandar ya kamata ya kasance cikin sauri da aminci.Bayan an kafa sandar, za a gyara fuskar sandar yadda ya kamata, sannan a cika kasa.Bayan ƙasa ta cika zuwa 300 mm, za a haɗa ta sau ɗaya.Za a gudanar da aikin damfara ta daban ta fuskoki biyu na sandar don hana sandar motsi ko karkata.
5.Stay ginin waya - shugabanci na waya tsaya dole ne akasin ƙarfin da ba daidai ba.Matsakaicin kusurwar da aka haɗa tsakanin waya ta tsaya da sandar ta kasance gabaɗaya digiri 45, wanda ba zai iya zama ƙasa da digiri 30 ba.
6.Setting fitar da ginin - lokacin da aka tashi, sanya shingen shaft a cikin rami na reel, sa'an nan kuma sanya duka ƙarshen maƙallan shaft a kan shinge na firam ɗin biya.Daidaita firam ɗin biyan kuɗi ta yadda ƙarshen biyu ya zama tsayi ɗaya, kuma reel ɗin kuma yana daga ƙasa.
7.Conductor erection - kowane madubi an yarda ya sami haɗin gwiwa guda ɗaya kawai a cikin kowane tazara, amma ana buƙatar cewa babu haɗin gwiwa tsakanin mai gudanarwa da mai walƙiya yayin ketare hanyoyi, koguna, layin dogo, mahimman gine-gine, layin wutar lantarki da sadarwa layuka.Bayan an haɗa wayoyi, ana buƙatar ƙarfafa su.