ʻO ka mea hoʻopaʻa paʻa ʻo Porcelain ShF-20G

ʻO ke kiʻi ʻoniʻoni ʻo Porcelain pin ШФ-20Г

ʻO ka wehewehe pōkole:

Hoʻokō nā insulators ShF-20G i nā koi o GOST 1232-93, DSTU 2202-93. ʻO ka mea o ka ʻāpana insulating he mea uila seramika o subgroup 110 GOST 20419-83. Hoʻokomo ʻia nā insulators ma nā pine a me nā lou Ø22 mm me ka hoʻohana ʻana i nā pāpale polyethylene sealing. Hoʻopaʻa ʻia ka uea i loko o kahi ʻāpana a i ʻole ma ka ʻāʻī o ka insulator. Nā papahana o nā analogs mai nā mea hana'ē aʻe: SDI 30, IF 20. Ma muli o ka mea hana, hiki ke kohoʻia ka insulator ShF-20G, ShF-20-1G, ShF-20D, ShF-20MO, ShF-20GO. Ma mua (a hiki i 1990) ua koho ʻia kēia insulator e like me ShF-20V. Ma hope o ka hoʻololi ʻana i ka hoʻolālā a me ka hoʻomaikaʻi ʻana i nā ʻano loea, ua ʻike ʻia ka insulator ʻo ShF-20G.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wikiō

ʻO ka wehewehe ʻana i nā hōʻailona (hōʻailona) o ka insulator SHF-20-G:

ʻO Sh F –20–D

Ua ʻōlelo ʻo Sh – ʻAno insulator: pine.

F - Mea o ka ʻāpana insulating: porcelain uila.

20 - Papa Voltage o ka insulator (voltage helu - 20 kV).

D - Hoʻolālā, hoʻololi.

Kiʻi kiʻi

SHF-20G

Papa Kūlana

Insulators ШФ-20Г, ШФ-20-1Г - pin porcelain linear, i hoʻolālā ʻia no ka insulating a me ka hoʻopaʻa ʻana i nā uea ma luna o nā laina mana (nā laina mana), i nā mea hoʻololi o nā mea kanu mana a me nā substations o kēia manawa me ka volta mai 0.4 a 20 kV me ke alapine o a hiki i 100 Hz ʻO ka mamao o nā kolo he 400 mm. ʻO ka nuipaʻa (kaumaha) o ka insulator he 3.6 kg. I ka wā o ka haʻihaʻi ʻana, ʻaʻole i luku ʻia ka insulator a ʻaʻole nahā ka uea. ʻAe ʻia ka hana ma nā mahana ambient mai -60 a +50 ° C.

Nā hiʻohiʻona ʻenehana kikoʻī o nā insulators o ka moʻo ShF-20G:
inoa palena		ShF-20G
Volta koho		10 kV
Haawe hiki ole ke kulou haahaa		13kN
Ka mamao kolo, ʻaʻole emi		400 mm
Voltage, ʻaʻole emi	kū i ka 50 Hz (maloʻo)	85 kV
	kū i ka 50 Hz (i ka ua)	65 kV
	pale i ka manao	125 kV
Ka wela ambient		-60°C – +50°C
Hoʻokō me nā koi		MAHELE 1232-93
ʻO ke anawaena o ka pine (hook) no ka hoʻopaʻa ʻana i ka insulator		Ø22 mm
Anana	Anawaena, ØD	Ø175 mm
	Kiʻekiʻe kūkulu hale, H	184 mm
Kaumaha		3.5 kg

Ka uhi palaki lalo

Hoʻohana ʻia nā pāpale o ka KP-22, K-6, K-7, K-9, K-10 no ka hoʻokomo ʻana i nā insulators pin ma nā lou a me nā crossarms o nā laina mana o luna me ka volta o 6-20 kV. Hana ʻia nā pāpale i ka polyethylene. Hana ʻia ke koho o ka pāpale e like me ke anawaena o ka makau a i ʻole ka pine e kau ʻia ai.
Nā pāpale no ka hoʻopaʻa ʻana i nā insulators pin ШФ-10Г
Nā pūʻulu pāpale no ShF-10G	d1, mm	d2, mm	d3, mm	d4, mm	d5, mm	d6, mm	L, mm	Hook/pin anawaena, mm
K-6 (KP-22)	18	27,5	30,5	22,0	30	34	43	Ø20
K-7	20	27,5	30,5	23,5	30	34	43	Ø22
K-9	iwakāluakūmākolu	27,5	31,5	27,9	35	38	70	Ø24
K-10	iwakāluakumakahi	27,5	31,5	25,9	35	38	70	Ø22

Paipai (500X400mm) puka keena ШФ-10Г

ʻO nā insulators ShF-20G ka mea maʻamau i nā insulators pin porcelain no nā laina kiʻekiʻe-volt me nā uea ʻole a i hoʻopaʻa ʻia. Ke hoʻohālikelike ʻia me ka insulator ShF-10G, ua ʻoi aku ka nui o ka lōʻihi o ke ala creepage ma mua o 1.5 mau manawa. Hoʻopili ʻia nā insulators me ka glaze, kahi e hoʻonui ai i nā waiwai dielectric a hōʻemi i ka haumia o ke kino insulator. ʻO nā insulators porcelain he kiʻekiʻe ka ikaika mechanical a me ka uila a me ke kū'ē i ka wā. Nā koho koho moʻo: insulator ShF20G, ShF-20 G, ShF20-G, ShF20-V, ShF20G1, ShF-20-1G, ShF20V, ShF-20V, ShF-20-V, ShF20MO, SHF-20, ShF-20MO, SHF20GO.

SHF moʻo