Kunyoresa Pakatengesi Kunorevei?
Nonmetallic-sheathed cable ndiyo imwe yenzira itsva idzo dzinoshandiswa kumisha yekunamatira. Icho chiri kure kwazvo kubva munzira yakanaka yezuva rekare yekuita wiring . Ichi chivharo chinovhara tambo yakasungwa uye isina kuiswa mukati maro, asi inewo yekadhiro pamusoro payo yenguvo yekunze yekuziva. Kubva kure, wiring yose inogona kutarisa zvakafanana, saka munhu angaziva sei kuwanda kwetambo iri mukati mehaati?
Paiva nenguva apo iyi yekatekheni yakaisa masheya mumucheka wakachena.
Dambudziko raiva kuti tambo yakasiyana-siyana , taura # 12 ne # 10 tambo yaiva mune imwechete yemahara. Izvi zvakakonzera kuvhiringidzika kune mutengi, uyo kazhinji aizongosarudza tambo yakaderera, achifunga kuti akanga akafanana nokuti anotarisa zvakafanana. Dambudziko racho raiva ipapo kuti vanhu vaishandisa tsvina ye # 12 munzvimbo ye # # tambo, vasingazivi kuti # # tambo yakanaka chete kwema-amps makumi maviri, uye # # tambo yakanaka kune amamita makumi matatu. Nokuti chiedza che # 12 tsvina chaishandiswa pane 30m circuit, zviitiko zvemoto zvaive zvechokwadi.
Kugadzirisa hutambo hunoita kuti hurumende irege kuitika, vatungamiri vemabhizimisi vanoisa nzvimbo iyo iyo micheka yakaiswa mavara akasiyana. Semuenzaniso, nhayo ye # 12 ikozvino yakaputirwa mumucheka wekasi uye saizvozvo, mamwe mazamu mavara akasiyana. Iye zvino mhirizhonga yepamusha inowanzoshandiswa yakasvibira saka # 14 tambo yakachena, # 12 iri yero, uye # 10 iri machena. Nenzira iyo, hapana kukanganisa imwe gweji wiring kubva kune imwe.
Ingosarudza sarudzo yakakodzwa yakakodzwa uye yakatarisana neyeri yeji uye iwe uchange uine wiring yakarongwa yakakodzera yekupinza imwe neimwe.
Pane dzimwe nguva zvinokonzerwa nokuverenga kunyora pamagumo etaini spool. Kana izvi zviri izvo, mune zvimwe zvingasarudzwa. Chimwe chacho ndechokuti tisafambisa tambo imwe uye tongotarisa pasi kuti tive netsamba yakajeka.
kana izvi zvichiri kusingabatsiri, unogona kukwanisa kuisa pakapetwa tambo yakauya kana tere reel iyo inowanzoiswa kune reel.
Kunyora pamusoro pechechi kunoudza nyaya yacho uye kazhinji kazhinji kuverenga kana iwe uchiziva izvo muiti ari kuedza kukuudza. Chokutanga, iyo yereti inokuudza nhamba yematairi mukati memheati. Iyi ndiyo nhamba yematairi akaomeswa anoshandiswa kune moto uye asingatsigiri mafaira. Iyo haina kuverenga tambo isina chinhu yakashandiswa pasi. Izvo zvinoratidzirwawo pane zita re "G" kana kuti "pasi". somuenzaniso, kana iyo iyo inonzi 12 / G kana 12/2 NeGround, izvo zvinoreva kuti kune maviri akaiswa 12-2 waya, pamwe chete netambo isina kubhururuka yakapoteredzwa nehaathing.
Chechipiri, "12" muna 12-2 inoreva kuvhara kwetambo . I "12" inotumidzwa se # # gauge yejeri iyo yakarongerwa kwema 20 amps. Chechitatu, iwe uchaona rudzi rwetambo iyo. Semuenzaniso, kana ine "NM", iyo inoreva kusina kuiswa kwetambo yakashongedzwa. "UF" inoreva firiji pasi pemhepo inoshandiswa iyo yakavigwa mutsara. Chinhu chechina uye chekupedzisira ndicho chepamusoro chekudzivirira kwemhepo yakabvumirwa. Kana ukaona "600V", izvi zvinomirira 600 volts. Ichi chikuru chekutsvaga kwekutengesa chinotsanangurwa neConwriters Laboratories (UL) uye inofanira kuteverwa kuti ive yakachengeteka.
Unoda Kudzidza Zvakawanda Here? Sarudza tsananguro iri pasi apa.