Project Description
Sandunan Walƙiya PDC 3.1
- Wanda aka kera a AISI 304L bakin karfe. Baya buƙatar samar da wutar lantarki ta waje. Garanti na ci gaba da aikin lantarki bayan walƙiya, a kowane yanayi na yanayi.? Sandar walƙiya tare da tsarin ESE mara lantarki wanda aka daidaita shi bisa daidaitattun ka'idoji UNE 21.186 da NFC 17.102.
Daidaitawa ga kowane irin gine-gine.
Matsayin aikace-aikacen:
UNE 21.186 NFC 17.102
EN 50.164 / 1 EN 62.305
- Wanda aka kera a AISI 304L bakin karfe.
Baya buƙatar samar da wutar lantarki ta waje.
Garanti na ci gaba da aikin lantarki bayan walƙiya, a kowane yanayi na yanayi.
Radiyoyin kariya sun lasafta bisa: Norm UNE 21.186 & NFC 17.102.
(An kirga waɗannan radii na kariya gwargwadon bambancin tsawo na 20 m. Tsakanin ƙarshen sandunan walƙiya da jirgin da aka yi la'akari da su a kwance).
Ka'idojin Ayyuka
A lokacin yanayin tsawa lokacin da walƙiya ta sauka-jagora ta kusanto ƙasa, ana iya ƙirƙirar jagora zuwa sama ta kowane yanayi mai gudana. Dangane da sandar walƙiya mai wucewa, shugaban sama yana yadawa ne kawai bayan dogon lokacin da aka caje shi don sake tsarawa. Game da jerin PDC, lokacin farawa na shugaba sama yana raguwa ƙwarai. Jerin PDC yana haifar da girma da bugun jini a ƙarshen tashar yayin manyan filayen tsayayyun halaye kafin fitowar walƙiya. Wannan yana ba da damar ƙirƙirar shugaba daga sama daga tashar da ke yaɗawa zuwa ga shugaban ƙasa wanda ke zuwa daga tsawa.
System bukatun
Zane da shigar da tashoshin yakamata a kammala daidai da bukatun Faransanci NF NF 17-102. Baya ga buƙatun sanya wuri, daidaitaccen yana buƙatar mafi ƙarancin hanyoyi biyu zuwa ƙasa ta kowace tasha don tsarin madugun da ba a keɓance ba. An ƙayyade yankin mai gudanar da ƙananan ƙananan of50 mm2. Dole ne a amintar da jagororin ƙasa a maki uku a kowace mita tare da haɗin keɓaɓɓu da za a yi da kayayyakin ƙarfe na kusa.
Kowane mai gudanar da ƙasa yana buƙatar ƙwanƙwasa gwaji da tsarin ƙasa mai kwazo na 10 ohms ko lessasa. Yakamata a haɗa filin kare walƙiya da babban ginin ƙasa da duk wani ƙarfe da aka binne kusa da shi. NF C 17-102 da irin waɗannan ƙa'idodin ESE na buƙatun don dubawa da kewayon gwaji daga kowace shekara zuwa kowace shekara huɗu suna dogara da wuri da matakin kariya da aka zaɓa.
