Mukamagwira ntchito zamagetsi panyumba panu, nthawi zambiri mumakumana ndi chingwe chachitsulo chotchedwa BX. BX chingwe sizongokhala malo a m'mbuyo. Ngakhale ndi mapulojekiti atsopano , mulibe mwayi wogwiritsa ntchito chingwe cha BX chitsulo kapena chingwe cha pulasitiki cha NM .
BX Chals ndi Basing Basics
Kupita pansi pa mayina ena monga zitsulo zamatsenga, mtundu wa AC, MC, Greenfield, kapena cable chingwe, BX cable ndi magalasi a pulasitiki opangidwa ndi pulasitiki (makamaka 14- kapena 12-gauge), monga zitsulo zamkuwa.
BX imasiyanitsidwa ndi chingwe chatsopano, NM, chomwe chimaimira "osati zitsulo." M'malo mwa zitsulo zamtengo wapatali, NM imakhala ndi vinyl yokongola yomwe imakhala yosavuta kubvarula ndi kukoka mabowo m'mapako. Romex ndi mtundu wina wotchuka wa makina a NM magetsi.
Kusiyanitsa kwakukulu pakati pa BX ndi NM ndikuti BX ikhoza kukwaniritsa kupyolera mu zitsulo zamkati. Chombo ichi chiyenera kumamangidwa ndi mabokosi achitsulo. Chinthu china ndi chakuti mitundu ina ya cable BX ikhoza kukhazikitsidwa m'malo oonekera, kaya m'nyumba kapena kunja. Chingwe cha NM ndi waya wothandizira nthawi zonse ziyenera kuikidwa pamalo omwe ali pafupi (kawirikawiri mkati mwa khoma, padenga, kapena pansi).
Kutalika kwa BX Cable ndi Kusintha
Mofanana ndi chingwe china chilichonse, ngati zida zankhanza zisadulidwa, zidula, kapena zowonongedwa, mawaya amkati akhoza kusokonezedwa. Zida za BX, ngakhale zamphamvu kuposa ma vinyl a NM, zimatha kupyozedwa ndi msomali wokhazikika komanso wokonzedwa bwino.
Ma waya mkati mwa zida angasonyeze kuwonongeka kwa kusungidwa kwa raba.
Komabe, izi zikhoza kukhala pamapeto. Mukachotsa zida zankhondo, mungapeze kuti kusungunulabe kumakhalabe bwino.
Ngati kalasi yakale ya BX ili bwino ndipo ingathe kunyamula zofuna zapamwamba zamakono, nthawi zambiri palibe chifukwa chochikonzera.
BX vs. NM Chingwe Chamagetsi
| BX Cable | NM Cable | |
| Kudumpha | BX ndivuta kubwezera popanda chida chapadera. | NM ndivuta kwambiri kubwezera. Izi zikukwaniritsidwa ndi mtengo wotsika mtengo. |
| Mtengo | Chingwe cha BX n'choposa mtengo wa NM. | NM chingwe amatha kuthamanga pafupifupi 25 peresenti yotsika mtengo kuposa BX chingwe pamene ikuyenda mowala ndikugwiritsira ntchito zochepa zowonjezera zipangizo. |
| Kusamalira | BX ndi yolemetsa komanso yovuta kuthamanga. | Sikuti NM imatha kuwala, koma zokutira zowonongeka zimapangitsa kuti chingwecho chikhale chosavuta kuchikoka pamabowo. |
| Chitetezo | BX ndi yotetezeka kusiyana ndi NM, popeza zida zankhondo zimateteza bwino polowera mwangozi. | NM cable ya vinyl sheathing imalowa mophweka. |
| Kumangirira | Chingwe cha BX chimakhazikitsidwa kudzera mu zida zankhondo zachitsulo kapena waya wonyezimira wonyezimira wa pulasitiki. | Chifukwa vinyl sichitsitsimutsa, kumangiriza kumatheka ndi mzere wozembera mkuwa pansi. |
| Kudula | BX yadulidwa ndi hacksaw. Ndibwino kuti mugwiritse ntchito chida chodula chingwe chamatabwa. | Chingwe cha NM chikhoza kudulidwa ndi mapuloteni a nyani kapena ngakhale wodula pamtunda. |
| Code | BX ikuvomerezedwa ndi Code National Electrical Code (NEC). Zingwe zapamwamba BX popanda chigwirizano cha mkati sizivomerezedwa ndi NEC. | NM kabuku imalandiridwa ndi a NEC. |
Kusankha Gwiritsirani Magetsi Pogwiritsa Ntchito DIY
Monga wadzimadzi wokhala ndi magetsi, mwinamwake mudzapeza zosavuta kuthana nazo, kuphuka, ndi kukoka NM, kapena machitidwe a Romex, chingwe.
Chingwe cha BX chimakhala cholemera ndipo pamwamba pake chikuwonongeka, zomwe zimapangitsa kuti zikhale zovuta kudutsa mumabowo mumadzi. BX cable metal sheathing ikhoza kukhala kovuta kudula popanda kukopa kapena kuchotsa waya wamkati. NM chingwe, nayenso, chimapereka ngozi yochenjeza mawaya amkati. Koma chifukwa kumeta kunja kuli kocheperako, mphamvu yochepa imayenera kudula.
Momwe Mungayankhire BX Wachida
Pali njira ziwiri zochotsera zitsulo zakunja za BX chingwe. Ngati mukuganiza kuti mukudula kwambiri, mungayambe kugula mu B Cutter yapadera, monga Roto-Split. N'zotheka kudula ndi kuvula zida popanda chida ichi. Mukhoza kudula zida zakunja ndi hacksaw, zothandizidwa ndi waya wolimba kwambiri. Komabe, ndi njirayi, n'zosavuta kuti nick ikhale yotsekemera pazitsulo zamkati, osatchulira zala zanu zankhondo zakuthwa.
Kugula pa Amazon - Seatek RS-101A Roto-Split Super BX Cable Armor Stripper
Kukula kwa Cable BX ndi Mbiri
BX ndi imodzi mwa makina oyambirira a getsi lamagetsi omwe amapangidwira ntchito zonse zogona ndi zamalonda kumayambiriro kwa zaka za zana la 20.
Mafomu a BX angapezekebe ndi eni nyumba akukonzanso nyumba zawo. Sitikukayikira momwe mawu oti "BX" amaimira chingwe chachitsulo, koma mwina chingakhale ndi chochita ndi choyamba chogulitsidwa ku Bronx bwalo la New York.