Kedu oke waya nlele 18 dị?

Ọ dị ezigbo mkpa ịmara ihe nlele nke waya eletrik gị. Iji waya na-ezighi ezi iji nye ọkụ eletrik nwere ike ịdị ize ndụ. Waya nlele 18 nwere ọkwa dị ugbu a nke 10-16 amps. A na-eji ya na sekit dị ala dị ka ihe ọkụ ọkụ - 10 amperes.

Kedu ka esi achọpụta ọkpụrụkpụ nke waya nlele 18? Ị nwere ike ịlele ọkwa ampere ma ọ bụ n'ezie ọkpụrụkpụ ampere egosiri na mkpuchi mkpuchi. Waya nlele 18 bụ 0.048 sentimita asatọ. Nke a nwere ike ịtụgharị na 1.024 mm. Na ọnụ ọgụgụ kachasị nke watts nke wires nlele 18 nwere ike ijikwa bụ 600 watts. Ị nwekwara ike iji NEC Wire Thickness Calculator gbakọọ ọkpụrụkpụ waya nlele 18.

N'ime ntuziaka a, anyị ga-enye tebụl na eserese iji nyere gị aka ịlele nha waya. Anyị ga-akọwa ma gosi ihe mgbako ọkpụrụkpụ waya.

Waya ọkpụrụkpụ 18 nlele

Dịka m kwurula, wires nlele 18 bụ 1.024 mm (0.048 inch) gbara ọkpụrụkpụ. Ha nwere akara ugbu a nke 16 amps. Otú ọ dị, ogologo nke waya na-emetụtakwa akara ampere. Waya nlele 18 nwere ike ijikwa amps 16 maka waya 12 inch. Ọ dị mkpa iburu n'obi na iji wires buru ibu na-abawanye ikike ugbu a. Nke a bụ n'ihi n'eziokwu na nlele nke waya na-agbanwe n'ụzọ kwesịrị ekwesị na ọkpụrụkpụ.

Ana m akwado ka ị jiri waya nlele buru ibu n'ihe ọkụ ọkụ na sekit eletrik ndị ọzọ n'ụlọ gị. Waya nlele buru ibu na-enye aka na wiwi ụlọ kwesịrị ekwesị n'ihi na ha nwere ike ijikwa ọkwa amperage dị elu. Obere wires nwere ike ikpo ọkụ ma na nke a na-eduga na ujo eletrik.

Ọnụ ọgụgụ nke watts nke waya nlele 18 nwere ike ijikwa bụ 600 watts (nke a na-akpọkwa ike, ọnụ ọgụgụ nke ugbu a nke waya nlele nwere ike iburu). E gosipụtara ọkwa dị ugbu a maka nlele 18 na ihe nlele waya ndị ọzọ na tebụl dị n'okpuru.

Waya ọkpụrụkpụ tebụl

Na usoro AWG-American Wire Gauge, a na-agbakọ akụkụ na dayameta nke nlele waya site na usoro:

Site na usoro a, anyị nwere ike ikwubi na n'ihi na ọ bụla isii gauges na waya dayameta okpukpu abụọ. Na maka caliber atọ ọ bụla, mpaghara cross-section (CA) na-agbakwa okpukpu abụọ. Egosiri ihe nlele waya metric AWG na tebụl dị n'okpuru.

Ihe mgbako ịdị arọ waya

Meghee n'ihi na Ihe mgbako ọkpụrụkpụ waya.

Ihe mgbako ọkpụrụkpụ waya ga-enyere gị aka gbakọọ ọkpụrụkpụ waya. Ihe niile ị ga - eme bụ ịbanye ụkpụrụ ma họrọ ụdị waya - dịka ọmụmaatụ, ọla kọpa ma ọ bụ aluminom. Ihe mgbako ọkpụrụkpụ waya ga-enye gị nsonaazụ ziri ezi iji nyere gị aka dozie nsogbu metụtara ịgbakọ ọkpụrụkpụ waya. (1)

Atụmatụ mgbako Waya

1. Isi iyi voltaji - ebe a ị nwere ike họrọ isi iyi voltaji - 120, 240 na 480 volts.
2. Ọnụọgụ nke usoro - na-abụkarị otu nkeji ma ọ bụ atọ. Sekit nke otu nkeji na-achọ ndị nduzi 3, na sekit nke atọ na-achọ ndị nduzi 3. NEC na-ekpebi ọkpụrụkpụ nke ndị nduzi.
3. Amps - A na-enye ihe dị ugbu a site na ibu nke onye na-emepụta ngwá ọrụ. Otu n'ime ihe ndị NEC chọrọ bụ na maka sekit otu nkeji, nke dị ugbu a ga-abụrịrị 1.25 ugboro ibu ugbu a.
4. voltaji ekwe ekwe ọdịda, AED - ị nwere ike tinye AVD n'ime mgbako wee nweta 18 nlele waya ọkpụrụkpụ.

Ịdọ aka ná ntị: Ị ga-agbaso ụkpụrụ NEC mgbe ị na-eji mgbako iji nweta nsonaazụ dị mma.

Lelee ụfọdụ akụkọ anyị n'okpuru.

• Kedu waya si na batrị gaa na mmalite
• Kedu nha waya maka 30 amps 200 ụkwụ
• Kedu nha waya maka stovu eletrik

na-atụ aro

(1) ọla kọpa - https://www.britannica.com/science/copper

(2) aluminum - https://www.britannica.com/science/aluminom

Njikọ vidiyo

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