Romex® ndiro zita rekusaita nsimbi (NM) tambo yekuvaka yakagadzirwa neSouthwire iyo inowanzoshandiswa nemagetsi emagetsi uye DIYer zvakafanana. Romex inoshandiswa kumapurogiramu akawanda emagetsi emagetsi semagetsi uye magetsi.
Izwi rokuti "NM" rinoratidzika harisi kureva tambo pachayo; iyo wire isimbi. Kana kuti haisi kureva majakete akakomberedza micheni ; iyo jekete yakagadzirwa nemira-yakanyorwa PVC (polyvinyl chloride) - yakasviba, yakachena, uye yakatsvuka.
Panzvimbo pacho, NM inotaura nezvekusimudza - jekete yePVC yemakumi matatu nemakumi maviri-iyo inosungiridza mahwindo oga pamwe chete . Izvi zvinopesana netambo yakagadzirwa nesimbi, iyo ine mahwendefa emukati akafanana nemusiyano chete uri chifukidzo chekunze.
NM inoshandiswa kureva chero rudzi rwemagetsi emagetsi anoputirwa mupurasitiki, kwete kungoitwa brand Romex.
Romex Brand neZvamwe Zvikamu zveNM Wire
Iyo nharo inopfuurira mberi: Pane chikonzero chekutenga iyo inodhura yakawanda yeRomax brand NM wire apo iwe unogona kutengesa mamwe mabhii zvishoma? Iko plastiki sheathing pazita rezita rokuti Romex iri nyore kubvarura uye nyore nyore kubvisa pane mamwe mabhii? Ita waya wendarira pachako uri nani pane mamwe mavara?
Romex ine SIMpull®, iyo yakavharidza yakavharidzirwa yakavharidzirwa pamusoro pekudzikisa. Inogadzirisa kupesana paunokwevera tambo kuburikidza nemapfundo uye mamwe magwaro akaoma. Mamwe marangi atanga kuisa mukana wakafanana, uyewo.
Iwe haungawani mutsauko unofadza mumutsara wemhangura wakawanikwa muRomax vs. foni mune mamwe marongerwo.
Mucheka wechirongwa uchave wakafanana uye zvinyorwa zvesimbi zvakafanana, zvakare.
Vamwe vese magetsi vanogona kuva nevanoda. Kufamba-famba kune chero nzvimbo yebasa, iwe uchaona mavara ose eNM wiring. Sezvo Romex® inogona kunge yakakosha kupfuura mamwe mabhuku eNM wire , magetsi anogona kugumisa kushandisa chero mararamiro ematare.
Enzanisa Nhamba dzeRomax Brand Wire
- Romex® 12-2 Wire. Paunotanga ipi huru yemagetsi yeprojekti, tanga nehombe yemafuta 100 ft. Izvozvi 25 ft. Mabheji zvinodhura nokukurumidza. Kuva nehukuru hukuru hunovimbisa kuti unogona kuita nguva refu pasina kutora faira.
- Romex® 14-2 Wire. Uyu ndiwo mutsara wakaonda wecheni zvikuru kunyanya kushandiswa kwekushandisa uye 15A zvitsuwa. Icho chikafu chebasa remagetsi emusha.
Romex uye NMimwe NM vs. Zvimwe Zvemagetsi Ekugadzira
Icho chiri nyore nyore kuti mudzidzi wemudzimai muduku ane ruzivo akashanda ne plastic-sheathed wiring. Kunze kwekuti iwe usine simbi wakatsvaga wiring uye uchida kuramba uchiita tsika, pane chikonzero chiduku chekushanda nemhando iyi yematare.
Romex kana chero rudzi rweNM nderokuti:
- NM tsvina yakajeka kudarika nhepfenyuro inopisa wiring, saka iri nyore kubata.
- Zviri nyore kuti usimbe uye udzike kunze nokuti sheathing yePVC inogona kutendeuka.
- Zvinononoka kudhonza mumakomba mune zvidzidzo nekuda kwekwesha sheathing. Mune nyaya yeRomax (uye mamwe mabhii), kupfeka kuri kuwedzerwa kunokonzera kuti kupisa kuwedzere.
- Kurumidza kucheka - ingoshandisa seti yepande-cut cutting pliers . Maji maduku anogona kunyudzwa pamwe nevashambadziri pamatafura.
- Ikoshesa kudarika sirivha-yakagadziriswa wiring. Siri sheathing pachayo inotakura zvinodhura, kusiyana nemari yakaderera zvikuru yekubudisa plastiki.
- Zviri nyore kubvisa shure cable sheathing - inongova purasitiki, kwete yesimbi. Kunyange zvazvo chigadzirwa chekucheka chinoita kuti basa rako rive nyore, iwe unogona kugadzirisa sheathing nechinhu chinoshandiswa nebambo uye kuchibvarura zvakare noruoko.
- Kurumidza kuvhara, sezvo iwe unogona kushandisa chiedza-mashoma plastiki clips.
Zvose zvinofungidzirwa, mazvikokota emagetsi vachawana mishonga yavo iri nyore uye inodhura yekupedzisa pavanoshandisa NM wiring.
Mazita uye Zvinyorwa
Zita racho rinobva kuRoma Rome Corp. yeRome, NY, iyo yakatanga kubudisa tambo.
Iro "Roma" chikamu chinobva kune zita rekambani. Hapana anoziva chaizvo kuti "x" yakabva kupi, zvakadaro. Inogona kunge yakawedzerwa kuti zita racho rive rakanaka kana rive riri kutamba zita rokuti "BX" yesimbi metal arm cable .
Roma Kambani yakateyiwa muna 1936 uye yakatumirwa kubhadhara muna 2003. Iye zvino brand yeRomex® inowanikwa neSouthwire uye inonzi brand yaikosha.
Saka, kunyange zvazvo vazhinji vese magetsi vanofarira kutumidza NM wire romex , hapana chaicho chakadai sechezasi-case generic "romex" asi akatengesa Romex® pane. Kungofanana neKleenex kana Jell-O.
Sezvo Romex inotaura pamusoro pewebsite yayo, "vanonyatsocherechedza nekudzivirira kushandiswa kwechiratidzo cheRomax."