Project Description

Mheni Matanda PDC 5.3

  • Yakagadzirwa muAISI 304L simbi isina chinhu. Hazvidi magetsi ekunze. Guarantee yekuenderera kwemagetsi uye mashandiro mushure mekurova kwemheni, mune chero mamiriro emhepo.? Mheni tsvimbo ine isiri-yemagetsi ESE (Yekutanga Streamer Emission) system, yakamisikidzwa zvinoenderana netsika UNE 21.186 uye NFC 17.102.
Inochinjika kune ese marudzi ezvivakwa.
Maitiro ekushandisa:
UNE 21.186 NFC 17.102
EN 50.164 / 1 EN 62.305
  • Yakagadzirwa muAISI 304L simbi isina ngura.
Hazvidi magetsi ekunze.
Guarantee yekuenderera kwemagetsi uye mashandiro mushure mekurova kwemheni, mune chero mamiriro emhepo.
Dziviriro radii yakaverengerwa maererano: Norm UNE 21.186 & NFC 17.102.
(Idzi radii dzekudzivirira dzakaverengerwa zvichienderana nekukwira musiyano wemamita makumi maviri. Pakati pekuguma kwematanda emheni uye inofungidzirwa yakatenderera ndege).

  • Mheni-Kudzivirirwa-Mheni-Tsvimbo-PDC-5.3
  • Zviyero-Mheni-Tsvimbo-PDC-5.3
  • Mheni-Kudzivirirwa-Nzvimbo-PDC-dzakateerana
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Kushanda Mazano

Munguva yekutinhira kwemamiriro ezvinhu apo mheni pasi-mutungamiri iri kusvika padanho repasi, mutungamiri ari kumusoro anogona kugadzirwa nechero inoitisa pamusoro. Kana iri tsvimbo yemheni, mutungamiriri ari kumusoro anoparadzira chete mushure menguva refu yekuchaja kurongwazve. Panyaya yePDC akateedzana, nguva yekutanga yemutungamiri wepamusoro yakaderedzwa zvakanyanya. Iyo PDC nhepfenyuro inogadzira inodzorwa kukura uye frequency pulses kumucheto kweiyo terminal panguva yakakwira static minda inoratidzira pamberi pemheni kubuda. Izvi zvinogonesa kugadzirwa kwemutungamiri wepamusoro kubva kuchiteshi chinopararira chakananga kumutungamiriri wezasi anouya achibva kune kutinhira.

System Zvinodiwa

Dhizaini uye kuisirwa kweterminals kunofanirwa kuzadzikiswa mukuteedzana nezvinodiwa zveFrench Standard NF C 17-102. Pamusoro pezvinodiwa zvekumisikidzwa, chiyero chinoda hushoma hwenzira mbiri pasi pechiteshi kune isina-yakasarudzika conductor masystem. Iyo yakadzika conductor muchinjiko-chikamu chikamu che ≥50 mm2 inotsanangurwa. Iwo ma conductor epasi anofanirwa kuchengetedzwa pamatanho matatu pa mita ne equipotential bonding yakaitwa kuzvinhu zvesimbi zviri padyo.
Imwe neimwe pasi conductor inoda bvunzo yekuchinjisa uye yakatsaurwa pasi system ye10 ohms kana zvishoma. Mheni inodzivirira pasi inofanira kunge yakabatana neiyo huru chivakwa pasi uye chero padyo pakavigwa simbi zvinhu. Iyo NF C 17-102 uye yakafanana ESE zviyero zvinodiwa kuti zviongororwe uye kuyedzwa kubva pagore rega rega kusvika kumana mana emakore zvinoenderana nenzvimbo nedziviriro nhanho yakasarudzwa.