Ngwaahịa
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IEC/BS ọkọlọtọ PVC mkpuchi LV ike eriri
Eriri Ike nke PVC-Insulated Low-Voltage (LV) Standard IEC/BS bụ eriri eletriki nke kwekọrọ na ọkọlọtọ mba ụwa a ma ama, dịka IEC na BS.
Ọnụọgụ nke eriri waya: otu isi (isi sing), isi abụọ (isi abụọ), isi atọ, isi anọ (isi anọ nke mpaghara hà nhata nke mpaghara atọ hà nhata na otu obere mpaghara na-anọpụ iche), isi ise (isi ise nke mpaghara hà nhata ma ọ bụ isi atọ nke mpaghara hà nhata na isi abụọ nke na-anọpụ iche). -
Njikọ njikwa nke ọla kọpa
Maka nrụnye n'èzí na n'ime ụlọ n'ebe mmiri dị mmiri mmiri, njikọ ihe mgbaàmà na njikwa na ụlọ ọrụ mmepụta ihe, n'ụgbọ okporo ígwè, n'ihe mgbaàmà okporo ụzọ, n'ebe ọkụ eletrik na-arụ ọrụ na hydropower. A na-etinye ha n'ikuku, n'ime ọkpọkọ mmiri, n'ime olulu mmiri, n'ime ihe nkwado ígwè ma ọ bụ kpọmkwem n'ime ala, mgbe e chebere ha nke ọma.
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ASTM Standard MV ABC eriri ikuku jikọtara ọnụ
Sistemụ nwere akwa atọ eji na waya osisi ma ọ bụ eriri spacer, emepụtara, nwalee ma tinye akara dịka ICEA S-121-733 si dị, ọkọlọtọ maka eriri Tree Wire na Messenger Supported Spacer Cable. Sistemụ a nwere akwa atọ nwere ihe mkpuchi nduzi (oyi akwa #1), nke na-esote ya bụ ihe mkpuchi nwere akwa abụọ (oyi akwa #2 na #3).
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IEC/BS Standard 8.7-15kV-XLPE MV nke e ji ike voltaji etiti kpuchie
E mepụtara eriri ike XLPE nke nwere ike ịgbasa ọkụ eletrik (MV) nke 8.7/15kV kpọmkwem maka netwọk nnyefe ike na nkesa.
Eriri voltaji etiti a kwekọrọ n'ụkpụrụ International Electrotechnical Commission (IEC) na Ụkpụrụ Britain (BS).
8.7/15kV, nke na-egosi na ọ dabara adaba maka sistemụ nwere oke voltaji ọrụ nke 15kV. 15kV bụ voltaji a na-akpọkarị maka waya akụrụngwa, gụnyere waya akụrụngwa siri ike nke e ji arụ ọrụ Mining, nke e mepụtara dịka IEC 60502-2 si dị, mana ọ na-ejikọkwa ya na waya agha nke ndị Britain. Ọ bụ ezie na enwere ike itinye waya ndị e ji arụ ọrụ na roba siri ike iji nye ike iguzogide abrasion, ọkachasị maka ngwa ndị na-esochi ya, kama a na-etinye waya ọkọlọtọ BS6622 na BS7835 na ihe PVC ma ọ bụ LSZH, yana nchekwa igwe sitere na oyi akwa nke waya ígwè. -
BS 450/750V H07V-U Waya nke otu isi ya
Eriri H07V-U bụ waya njikọ otu onye na-eduzi PVC nke European nke jikọtara ọnụ, nke nwere isi ọla kọpa siri ike.
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AS/NZS ọkọlọtọ 6.35-11kV-XLPE nke ejiri waya MV kpuchie
Eriri ike nke XLPE nke nwere ike ịgbasa ọkụ eletrik dị ọkara nke 6.35-11kV dabara adaba maka netwọk nkesa ma ọ bụ nke abụọ, nke na-eje ozi dị ka isi ihe na-enye ike maka netwọk ebe obibi azụmahịa, ụlọ ọrụ mmepụta ihe, na obodo ukwu.
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IEC/BS ọkọlọtọ XLPE mkpuchi LV ike eriri
IEC/BS bụ ọkọlọtọ International Electrotechnical Commission na Ụkpụrụ Britain maka eriri ndị a.
E mepụtara eriri ike XLPE nke ejiri obere voltaji (LV) nke IEC/BS mee maka nrụnye kwụsiri ike na netwọk nkesa na ngwa ụlọ ọrụ mmepụta ihe.
Eriri mkpuchi XLPE dị n'ime ụlọ na n'èzí. Ọ nwere ike ibu ụfọdụ nrụgide n'oge nrụnye, mana ọ bụghị ike igwe mpụga. Agaghị ekwe ka itinye otu eriri isi na ọkpọkọ magnet. -
OPGW USB Tube Igwe anaghị agba nchara
1. Nhazi siri ike, ntụkwasị obi dị elu.
2. Nwere ike inweta eriri anya nke abụọ nke ogologo ya. -
AS/NZS 3599 Standard MV ABC eriri ikuku jikọtara ọnụ
AS/NZS 3599 bụ usoro ọkọlọtọ maka eriri eriri ikuku nke na-ejikọta voltaji etiti (MV) (ABC) nke ejiri na netwọk nkesa n'elu.
AS/NZS 3599—Wayọdụ eletriki—Agbụkọ ikuku—Polymeric a na-ekpuchighị ekpuchi—Voltaji 6.3511 (12) kV na 12.722 (24) kV
AS/NZS 3599 na-akọwapụta ihe achọrọ maka imewe, owuwu, na nnwale maka eriri ndị a, gụnyere ngalaba dị iche iche maka eriri ndị a na-echebe na ndị a na-enweghị ihe nchebe. -
IEC/BS Standard 12.7-22kV-XLPE MV nke e ji ike voltaji etiti kpuchie
Ọ dabara adaba maka netwọk ike dịka ọdụ ọkụ eletrik. Maka ntinye na ọkpọkọ mmiri, n'okpuru ala na n'èzí.
A na-enye waya ndị e ji ọla kọpa rụọ na BS6622 na BS7835 ihe ndị na-eduzi ígwè nwere eriri siri ike nke klas nke abụọ. Eriri isi otu nwere ihe agha waya aluminom (AWA) iji gbochie ọkụ eletrik na-abanye n'ime ihe agha ahụ, ebe eriri multicore nwere ihe agha waya ígwè (SWA) nke na-enye nchebe igwe. Ndị a bụ waya gburugburu nke na-enye ihe karịrị 90% mkpuchi.
Biko mara: Ihe mkpuchi mpụta uhie nwere ike ịcha mgbe e tinyere ya na ụzarị UV.
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60227 IEC 01 BV Waya Ụlọ Otu Isi Na-anaghị Ekpuchi Ihe Osise
Otu isi na-abụghị sheath nwere eriri nduzi siri ike ejiri mee ihe maka ebumnuche izugbe.
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AS/NZS ọkọlọtọ 12.7-22kV-XLPE nke ejiri waya MV kpuchie
Eriri ike nke XLPE nke nwere ike ịgbasa ọkụ eletrik dị ọkara nke 12.7-22kV dabara adaba maka netwọk nkesa ma ọ bụ nke abụọ, nke na-eje ozi dị ka isi iyi ike maka netwọk ebe obibi azụmahịa, ụlọ ọrụ mmepụta ihe, na obodo ukwu. Ha nwere ihe mkpuchi LSZH, ha dabara adaba maka ime ụlọ, ebe ọha, ma ọ bụ gburugburu ebe ndị ọzọ chọrọ nchekwa ọkụ.