ASTM/ICEA-S-95-658 Eriri Kọncentric Copper ọkọlọtọ

ASTM/ICEA-S-95-658 Eriri Kọncentric Copper ọkọlọtọ

Nkọwapụta:

    Ọkọlọtọ a na-ezo aka n'ụdị eriri nke ọkọlọtọ ASTM na ICEA (Insulated Cable Engineers Association) kọwara.
    Ọkọlọtọ ASTM/ICEA-S-95-658 na-akọwa eriri kọpa concentric nke nwere isi ihe na-eduzi ọla kọpa, ihe na-eduzi ọla kọpa ma ọ bụ aluminom concentric, na ihe mkpuchi nchebe.
    E ji otu ma ọ bụ abụọ ndị na-eduzi etiti siri ike ma ọ bụ ọla kọpa dị nro nke a gbanyere mkpọrọgwụ rụọ eriri Kọpa Concentric, nke nwere mkpuchi PVC ma ọ bụ XLPE, nke e ji ọtụtụ waya ọla kọpa dị nro nke a gbanyere n'ime mkpuchi mpụta gbara okirikiri na oji nke enwere ike iji PVC, polyethylene thermoplastic ma ọ bụ XLPE mee.

Nkọwa ngwa ngwa

Tebụl paramita

Ngwa:

Eriri ọla kọpa dị mma maka ọtụtụ ọrụ dị iche iche, gụnyere ọnụ ụzọ ọrụ ike, eriri nri, na ojiji n'ebe mmiri dị ma ọ bụ kpọrọ nkụ, a pụkwara ịtọgbọ ya ozugbo n'ala. Ndị na-ahụ maka netwọk nkesa na-ejikarị eriri concentric eme ihe site na ijikọ netwọk eletrik na ụlọ elu na ụlọ ọrụ mmadụ ma ọ bụ azụmaahịa ya. Ọ dabara adaba maka ili ozu kpọmkwem, a na-ejikwa ha maka obere isi na ụlọ elu dị elu na sistemụ ọkụ okporo ụzọ.
Maka njikọ na netwọk dị n'elu, arụnyere n'etitinetwọk nkesa ihe karịrị nke abụọna mita nke onye ọrụ ọ bụla. A na-eji ya karịsịa iji gbochie izu ohi ike. Okpomọkụ ọrụ: 75°C ma ọ bụ 90°C.

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Ọkọlọtọ:

UL 854---- UL Standard maka Ọrụ Nchekwa-Wayọdụ Ọnụ Ụzọ
UL44---- UL Standard maka nchekwa Thermoset-Wires na Waya ndị a na-ekpuchighị ekpuchi

Owuwu:

Onye na-eduzi: Onye na-eduzi usoro nhazi ọla kọpa dị larịị.
Mkpuchi: XLPE nke ejiri oyi akwa concentric nke ọla kọpa siri ike nke nwere ihe na-eduzi ya gburugburu.
Waya Concentric: Wire Anụcha siri ike nke e ji ọla kọpa mee
Ọkpụkpọ: PVC
Agba mkpuchi: Ojii
Ihe njirimara bụ isi: Agba

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Akwụkwọ data

Isi AWG Nha nhazi (mm) Eriri ọla kọpa (kg/km)
Onye na-eduzi ihe Mkpuchi Onye nduzi kọntịktịk Ihe mkpuchi mpụta
Waya otu otu XLPE Waya otu otu UV-PVC
Mba. Dia. Ọkpụrụkpụ Mba. Dia. Ọkpụrụkpụ Dia.
1 16 7 0.49 1.14 39 0.321 1.14 6.82 81.46
1 10 7 0.98 1.14 34 0.511 1.14 8.67 172.04
1 8 7 1.23 1.14 25 0.643 1.14 9.68 221.58
1 6 7 1.55 1.14 25 0.813 1.14 10.98 160.50
1 4 7 1.96 1.14 27 1.020 1.14 12.62 509.26