Momwe Mungathamangire 10/2 Waya (Utali vs Kukaniza)

Ngati mukuganiza kuti mungalumikizane bwanji ndi waya wa 10/2 mu projekiti yanu yama waya osakhudza amperage muli pamalo oyenera.

50 ft. kapena 15.25 metres kwambiri. Kuthamanga kwa waya wa 10/2 kupitirira mapazi 50 kungachepetse ma amps ndi mphamvu zonse za 10/2 waya. Pamene kutalika kwa waya kumawonjezeka, momwemonso kukana komwe kumalepheretsa kuyenda kosasunthika kwa mtengo kapena ma electron. Monga katswiri wamagetsi, ndikuphunzitsani kutalika kwa waya wa 10/2 mwatsatanetsatane.

Kutali kwambiri komwe mungathe kulumikiza waya wa 10/2 (mwachitsanzo mawaya awiri ophatikizana khumi ndi waya wowonjezera) popanda kukhudza kwambiri amperage ndi 50 ft. Kuthamanga ndi 10/2 gauge kupitirira 50 ft. waya. Kutalika kwa waya kumasiyana molingana ndi kukana; kotero, monga kukana kumawonjezera kuchuluka kwa kachulukidwe kachakudya kumachepetsa. Momwemo, panopa kapena ma amps amachepetsa.

Ndilowa mwatsatanetsatane pansipa.

10/2 Waya

Mawaya 10/2 nthawi zambiri amagwiritsidwa ntchito poyatsira ma air conditioners omwe amafuna kugwiritsa ntchito mawaya akuluakulu kuti agwire bwino ntchito. Iwo (10/2 mawaya) amalimbikitsidwa kwambiri kwa mayunitsi a AC chifukwa amatha kuthana ndi ma amps omwe akuyenda bwino pamabwalo.

Mawaya 10/2 amagwiritsa ntchito mawaya awiri a 10 gauge okhala ndi kuphatikiza kwa 70 amps. Wayayo imakhala ndi waya wa 10 gauge otentha (wakuda), waya wa 10 geji wosalowerera (woyera), ndi waya umodzi pansi popewa chitetezo.

Mphamvu ya waya imodzi yamkuwa ya 10 ndi pafupifupi ma amps 35 pa 75 digiri Celsius. Pogwiritsa ntchito lamulo la 80 peresenti la NEC, waya wotere angagwiritsidwe ntchito mu dera la 28 amps.

Chifukwa chake, masamu, mawaya 10/2 amatha kukhala ndi ma amps 56. Momwemonso, ngati chipangizo chanu, tinene kuti choziziritsa mpweya, chimakoka pafupifupi ma amps 50; ndiye mutha kugwiritsa ntchito waya wa 10/2 kuyimitsa.

Komabe, mu bukhuli, ndiyang'ana kwambiri momwe mungatalikitsire waya wa gauge khumi osakhudza kwambiri amperage kapena ntchito ina iliyonse ya waya 10/2.

Kuwombera 10/2 Waya

Zotsatirazi ndi zomwe zingakhudzidwe ngati kutalika kwa mawaya 10/2, kapena mawaya ena aliwonse, amalumikizidwa:

Kukaniza & Kutalika Kwawaya

Kukaniza kumawonjezeka ndi kutalika.

Pali mgwirizano wachindunji pakati pa kutalika kwa waya wa 10/2 womwe uyenera kudutsa ndi kuchuluka kwa kukana komwe kumayang'ana.

Kwenikweni, kutalika kwa waya 10/2 kumapangitsa kuti kugundana kwamagetsi kumachulukira zomwe zimapangitsa kuti pakhale chiwonjezeko chambiri pakukana kuyenda kwapano. (1)

Amperage & Utali Wawaya

Mulingo wa amp wa waya wa 10/2 ukhoza kutsika kwambiri ngati utalikirana kwambiri.

Monga tanenera kale, kuwonjezeka kwa kukana kudzakhudza mwachindunji kuyenda kwa magetsi. Ndi chifukwa chakuti ma elekitironi amalepheretsedwa kuyenda mosasunthika kudzera pawaya.

Kutentha & Kutalika kwa Waya

Tebulo ili m'munsiyi likuwonetsa kuchuluka kwa mawaya oyezera mosiyanasiyana pautali woperekedwa.

Ndiye, Kodi Mungatalikire Bwanji Waya 10/2?

Malinga ndi mfundo za AWG, waya wa 10/2 amatha kutalika mapazi 50 kapena 15.25 metres, ndipo amatha kugwira mpaka ma amps 28.

Kugwiritsa ntchito kwina kwa waya wa 10/2 gauge kumaphatikizapo okamba, mawaya akunyumba, zingwe zowonjezera, ndi zida zina zamagetsi zomwe ma amps ake ali pakati pa 20 ndi 30.

Mafunso ofunsidwa kawirikawiri

Kodi mawaya 10/2 ndi 10/3 amatha kusinthana?

Mawaya 10/2 ali ndi mawaya awiri ogezera khumi ndi chingwe chimodzi chapansi pomwe mawaya 10/3 ali ndi mawaya atatu ojambulira khumi kuphatikiza waya pansi.

Mutha kugwiritsa ntchito waya wa 10/3 pakuthamanga kwa 10/2, kuphatikiza waya wachitatu wamagetsi khumi (mu waya 10/3). Komabe, simungagwiritse ntchito mawaya 10/2 pa chipangizo chomwe chimafuna mawaya 10/3 (awiri otentha, amodzi osalowerera ndale, ndi pansi).

Kodi munthu angagwiritse ntchito chotengera cha loko ya ma prong anayi okhala ndi waya wa 10/2?

Inde mungathe.

Komabe, mukhala mukuphwanya malamulo a mawayilesi omwe amafunikira kuti ma terminals onse a cholumikizira chomwe chimagwiritsa ntchito mphamvu ya AC azilumikizidwa molingana. Choncho, ndi bwino kupewa zochitika zoterezi chifukwa zingayambitse chisokonezo komanso ngozi zamagetsi. (2)

Onani zina mwazolemba zathu pansipa.

• Ndi waya uti womwe ukuchokera ku batire kupita koyambira
• Kodi 10/2 waya amagwiritsidwa ntchito chiyani?
• Waya wa 18 gauge ndi wokhuthala bwanji

ayamikira

(1) kugundana - https://www.britannica.com/science/collision

(2) ngozi zamagetsi - https://www.grainger.com/know-how/safety/electrical-hazard-safety/advanced-electrical-maintenance/kh-3-most-common-causes-electrial-accidents