Voltage Voltage 160kn Disc Suspension Toughened Glass Insulator U160B

Hōʻike Pōkole:

ʻO nā mea aniani aniani kahi insulator i hana ʻia i ke aniani tempered. Aia kona pae i ka mokuʻāina o ka compression prestress, e like me ka crack a me ka uila breakdown, aniani insulator e wāwahi i nā ʻāpana liʻiliʻi, ʻike ʻia ʻo "explosion". Hoʻopau kēia hiʻohiʻona i ka pono no ka loaʻa ʻana o ka "zero waiwai" o nā insulator aniani i ka wā o ka hana.


ʻIke kikoʻī

Nā huahana huahana

Wehewehe Huahana

ʻO nā mea aniani aniani kahi insulator i hana ʻia i ke aniani tempered. Aia kona pae i ka mokuʻāina o ka compression prestress, e like me ka crack a me ka uila breakdown, aniani insulator e wāwahi i nā ʻāpana liʻiliʻi, ʻike ʻia ʻo "explosion". Hoʻopau kēia hiʻohiʻona i ka pono no ka "zero waiwai" ʻike o nā insulator aniani i ka wā o ka hana.
ʻO ka insulator aniani ka crystallization o ka hoʻohui o ke aniani a me ka insulator. Ma muli o ke ʻano o ke aniani ke hoʻohālikelike ʻia me ka porcelain uila, ʻoi aku ka maikaʻi o ke kūpaʻa o nā aniani aniani i nā ʻano uila a me nā ʻano mechanical, a maʻalahi ko lākou transparency e nānā i ka pōʻino i ka wā o ka hana, no laila ua hoʻopau ʻia ka hoʻāʻo pale uila uila maʻamau no nā mea hoʻopili. ʻO ka ikaika o ke aniani o ka aniani mau ia ma kāna hana, a ʻoi aku ka lohi o kāna hana ʻelemakule ma mua o ka porcelain. No laila, haʻalele nui ʻia nā mea hoʻoheheʻe kīʻaha ma muli o ka hōʻino ponoʻī, i loko o ka makahiki mua o ka hana, akā ʻo nā hemahema o nā insulator porcelain hoʻomaka wale e ʻike ʻia ma hope o kekahi mau makahiki o ka hana.

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Kuhi kēia maʻamau i nā koi ʻenehana ākea, nā loina koho, nā lula e nānā ai, kaʻae ʻana, ka hoʻopili ʻana a me ka halihali ʻana, ka hoʻonohonoho ʻana a me ka mālama ʻana i ka hana, a me ka hoʻāʻo ʻana i nā hana no nā insulated laina ma luna o nā 1000V.

Pili kēia hae i ka porcelain pene ʻia a me nā mea hoʻoheheʻe kīʻaha (insulator no ka pōkole) i hoʻohana ʻia i nā laina mana overhead ac, nā mea kanu mana a me nā substation me ka voltage nomination ma luna o 1000Y a me 50Hz pinepine. Pono ke kiʻekiʻe o ka pūnaewele hoʻonoho ma lalo o 1000m, a me ka mahana e pili ana mai -40 ° c a +40 ° c. 2 Kōnae kūmole maʻamau

High Voltage 160kn Disc Suspension Toughened Glass Insulator U160B (4)

Ka inoa IEC U160B / 146 U160B / 155 U160B / 170
Pakuhi D mm 280 280 280
Kiʻekiʻe H mm 146 155 170
Ka mamao o Creepage L mm 400 400 400
Pākuʻi paʻa mm 20 20 20
ʻOihana ukana mīkini kn 160 160 160
Hōʻoia maʻamau i ka hana mechanical kn 80 80 80
Kū ka mana pinepine i ka uila kv 45 45 45
Hoʻopiʻi ka uila uila i ka uila kv 110 110 110
Impulse puncture voltage PU 2.8 2.8 2.8
Anakahi uila puncture anakahi uila kv 130 130 130
Hoʻoikaika ka lekiō i ka uila μv 50 50 50
Hōʻikeʻike Corona kv 18/22 18/22 18/22
Mana uila pinepine uila uila ka 0.12s / 20Ka 0.12s / 20Ka 0.12s / 20Ka
Paona upena no kēlā me kēia anakahi kg 6.7 6.6 6.7

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