Pini ya porcelain insulator ShF-20G

Pini ya porcelain insulator ШФ-20Г Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Ma insulators a ShF-20G amakwaniritsa zofunikira za GOST 1232-93, DSTU 2202-93. Zida za gawo loteteza ndi zida zamagetsi za ceramic za subgroup 110 GOST 20419-83. The insulators wokwera zikhomo ndi mbedza Ø22 mm ntchito kusindikiza zisoti polyethylene. Waya amakhazikika mu poyambira kapena pakhosi la insulator. Mndandanda wa ma analogi kuchokera kwa opanga ena: SDI 30, IF 20. Malingana ndi wopanga, insulator ikhoza kusankhidwa ShF-20G, ShF-20-1G, ShF-20D, ShF-20MO, ShF-20GO. M'mbuyomu (mpaka 1990) insulator iyi idasankhidwa kukhala ShF-20V. Pambuyo pokonzanso kapangidwe kake ndikuwongolera mawonekedwe aukadaulo, insulator idadziwika kuti ShF-20G.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kanema

Kufotokozera kwa zilembo (maudindo) a insulator ya SHF-20-G:

Sh F -20-D

Sh - Mtundu wa insulator: pini.

F - Zida za gawo lotsekera: zadothi zamagetsi.

20 - Voltage class of insulator (voteji ovotera - 20 kV).

D - Kupanga, kusinthidwa.

Kujambula

SHF-20G

Table ya Parameter

Ma insulators ШФ-20Г, ШФ-20-1Г - pini zadothi zadothi, zomwe zimapangidwira mawaya otsekemera ndi omangirira pazingwe zamagetsi (mizere yamagetsi), muzitsulo zamagetsi zamagetsi ndi ma substations amakono ndi magetsi kuchokera ku 0,4 mpaka 20 kV ndi pafupipafupi mpaka 100 Hz Mtunda wa creepage ndi osachepera 400 mm. Kulemera (kulemera) kwa insulator ndi 3.6 kg. Pakuwonongeka, insulator siwonongeka ndipo waya samasweka. Ntchito imaloledwa pa kutentha kozungulira kuchokera -60 mpaka +50 ° C.

Tsatanetsatane waukadaulo wama insulators a mndandanda wa ShF-20G:
Dzina la parameter		ShF-20G
Adavotera mphamvu		10 kv
Kulephera kocheperako kopindika		13kn pa
Kutalikirana, osati zochepa		400 mm
Voltage, osati zochepa	kupirira 50 Hz (youma)	85 kv
	kupirira 50 Hz (mumvula)	65 kv
	pirira chisonkhezero	125 kV
Kutentha kozungulira		-60°C – +50°C
Kutsatira zofunikira		MLENDO 1232-93
Diameter ya pini (mbeza) yomangira insulator		Ø22 mm
Makulidwe	Diameter, ØD	Ø 175 mm
	Kutalika kwa zomangamanga, H	184 mm
Kulemera		3.5 kg

Chivundikiro cha pansi cha pulasitiki

Makapu a mndandanda wa KP-22, K-6, K-7, K-9, K-10 amagwiritsidwa ntchito poika ma insulators a pini pa mbedza ndi zida zamphamvu zamphamvu za 6-20 kV. Zipewazo zimapangidwa ndi polyethylene. Kusankhidwa kwa kapu kumapangidwa molingana ndi kukula kwa mbedza kapena pini yomwe idzayikidwe.
Zipewa zomangira pini zotetezera ШФ-10Г
Zithunzi za ShF-10G	d1, mm	d2, mm	d3, mm	d4, mm	d5, mm	d6, mm	L, mm	Hook/pini m'mimba mwake, 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	makumi awiri ndi mphambu zitatu	27, 5	31, 5	27, 9	35	38	70	Ø24
K-10	makumi awiri ndi mphambu imodzi	27, 5	31, 5	25, 9	35	38	70	Ø22

Chithunzi (500X400mm) nduna khomo ШФ-10Г

Ma insulators a ShF-20G ndi omwe amapezeka kwambiri porcelain insulators kwa mizere yothamanga kwambiri yokhala ndi mawaya opanda kanthu komanso otetezedwa. Poyerekeza ndi insulator ya ShF-10G, ali ndi nthawi yopitilira 1.5 yowonjezereka kutalika kwa njira ya creepage. Ma insulators amakutidwa ndi glaze, zomwe zimawonjezera mphamvu za dielectric ndikuchepetsa kuipitsidwa kwa thupi la insulator. Ma insulators a porcelain ali ndi mphamvu zamakina komanso zamagetsi komanso kukana kuzizira. Zosankha zamitundu: 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.

Chithunzi cha SHF