Mgbawa-Ngosipụta Ngwá Ọrụ Eletrịkị Injinia Plastics

N'akụkụ nke injinia structural ihe, karịsịa na injinịa plastik, ọ dị mkpa iji nyochaa ọ bụghị naanị njiri arụ ọrụ na eletriki ha, kamakwa nkwụsi ike ọkụ ha na ikike iguzogide ọkụ eletrik.

Thermal kwụsie ike

Maka akụrụngwa eletrik na-egbochi mgbawa, A na-achọ ihe ndị a na-eji plastik eji na casings iji gosipụta nkwụsi ike dị elu nke okpomọkụ. N'ọnọdụ nnwale akọwapụtara, Mbelata okpomọkụ kachasị elu kwesịrị ịbụ 20K ma e jiri ya tụnyere Index okpomọkụ (OF) na 20000 awa na okpomọkụ na-eguzogide usoro.

Ike mgbochi static

Ngwa plastik ga-enwerịrị ihe mgbochi static dị irè, nke gụnyere usoro iji gbochie ọgbọ na nchịkọta ọkụ eletrik. Enwere ike nweta nke a site n'ịgbakwụnye ihe mgbakwunye na-eduzi kwesịrị ekwesị iji wedata olu nke ihe na nguzogide elu. Mgbe a nwalere n'okpuru ọnọdụ akọwapụtara (10mm electrode anya), ma ọ bụrụ na nguzogide mkpuchi elu nke ihe eji eme plastik emezigharị anaghị agafe 10Ω, A na-ewere ihe ahụ dị irè n'igbochi nrụpụta static.

E wezụga imezi ihe plastik, Enwere ike ibelata ihe egwu ọkụ static site na ịmachi akụkụ elu nke mkpuchi rọba ekpughere (ma ọ bụ akụkụ) n'ime ngwaọrụ eletrik na-egbochi mgbawa. Tebụl 1 na-akọwa oke n'elu ebe kachasị elu nke mkpuchi plastik (ma ọ bụ akụkụ), mgbe Tebụl 2 na-akọwapụta dayameta ma ọ bụ obosara nke akụkụ plastik elongated, na ọkpụrụkpụ nke mkpuchi plastik n'elu igwe.

Mpaghara elu kachasị maka mkpuchi plastik (ma ọ bụ Akụkụ)

Ụdị akụrụngwa na ọkwa	Ụdị akụrụngwa na ọkwa	Mpaghara kacha S/m ²	Mpaghara kacha S/m ²	Mpaghara kacha S/m ²
I	I	10000	10000	10000
II	Ebe ndị dị ize ndụ	Mpaghara 0	Mpaghara 1	Mpaghara 2
II	Ọnụ ego nke IIA	5000	10000	10000
II	Ọnụ ego nke IIB	2500	10000	10000
II	Ọnụ ego nke IIC	400	2000	2000

Oke mmachibidoro maka akụkụ plastik pụrụ iche

Ụdị akụrụngwa na ọkwa	Ụdị akụrụngwa na ọkwa	Dayameta ma ọ bụ obosara nke eriri ogologo/mm	Dayameta ma ọ bụ obosara nke eriri ogologo/mm	Dayameta ma ọ bụ obosara nke eriri ogologo/mm	Igwe n'elu plastik mkpuchi ọkpụrụkpụ / mm	Igwe n'elu plastik mkpuchi ọkpụrụkpụ / mm	Igwe n'elu plastik mkpuchi ọkpụrụkpụ / mm
I	I	20	20	20	2	2	2
II	Ebe ndị dị ize ndụ	Mpaghara 0	Mpaghara 1	Mpaghara 2	Mpaghara 0	Mpaghara 1	Mpaghara 2
II	Ọnụ ego nke IIA	3	30	30	2	2	2
II	Ọnụ ego nke IIB	3	30	30	2	2	2
II	Ọnụ ego nke IIC	1	20	20	0.2	0.2	0.2

Ọzọkwa, plastics eji eme casings (ma ọ bụ components) ngwaọrụ eletriki na-egbochi mgbawa kwesịkwara igosipụta ọmarịcha ire ọkụ iguzogide ma gafere ule dị iche iche dị ka okpomọkụ na nguzogide oyi, na ịse foto.