ShF-20G1, porcelain pini insulator (White glaze)

Tsanangudzo Pfupi

Iyo ShF-20G1 insulator ine maitiro akanaka ekushanda, ayo anobvumira kuti ishandiswe kunyange pakupisa kubva paminus 60 kusvika pamwe ne50 degrees. Iyo inopokana nemaitiro ezvakatipoteredza, nekuda kwekushandiswa kwezvinhu zvemhando yepamusoro.

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ShF 20G1 pini porcelain insulator maitiro
Inobvumidzwa dhigirii yekusvibiswa (SZ) zvinoenderana nePUE yemagetsi 10 kV / 20 kV - 3 / 1
Minimum mechanical breaking load - 13 kN
Creepage kureba - 400 mm
Kutsungirira voltage 50 Hz (yakaoma) - 85 kV
Kutsungirira voltage 50 Hz (mumvura) - 65 kV
Impulse inomira voltage - 135 kV
Kuparara kwemagetsi munzvimbo inodzivirira - 180 kV
uremu - 3800 g
ShF 20G1 pini porcelain insulator tsananguro
Pakuisa tambo dzemagetsi, insulators inofanira kushandiswa. Imwe yezvidziviriro zvakadaro zvinogadzirwa nemugadziri wepamba ndiyo porcelain pini insulator ShF-20G1.

A plastiki bushing yakaiswa mukati meShF-20G1 insulator, izvo zvinoita kuti zvive nyore kuisa waya. Iyo insulator inogadzirwa mukutevedzera kwakasimba kune ese emutemo uye ekudzora zviyero, izvo zvinovimbisa kushandiswa kwayo kwakachengeteka kwenguva yakareba. Kusunga waya kunogoneka zvese pamutsipa uye mugomba re insulator.

Kutenda kune insulator sleeve ShF 20G1, hapana chikonzero chekushandisa rolling roller, sezvo iyi sleeve isingabvumiri kuti waya iwire kunze kwe insulator. Spiral zvisungo zvinoshandiswa kubatanidza iyo SIP-3 waya kune iyi porcelain pini insulator.

Kusarudzwa kwepini insulators ШФ 20Г1 ine bushing ndiyo inonyanya kubatsira maererano nemutengo / kushanda. Mutengo weShF 20G1 pini insulator zvisina kunanga unosanganisira mari yekuburitsa SIPs, sezvo nekuda kweiyo sleeve, iyo inodzivirira iyo SIP waya kubva pakudonha kubva kune insulator, zvinokwanisika kuderedza mutengo uye nguva yekushandisa rolling rollers.

Iyo SHF-20 G1 insulator yakarongeka yakanakira kuisirwa waya. Muchikamu chepamusoro cheShF-20G1 insulator, sleeve yepurasitiki inosungirirwa mumugero pakati pematanho maviri, umo tambo inoiswa panguva yekuisa. Iyi dhizaini yeShF-20 G1 insulator inoita kuti zvikwanise kuita pasina kukwira rollers, izvo zvinoderedza nguva yekuisa uye kuderedza mutengo wayo. Mushure mokutambanudza mutsara, tambo inofanira kugadziriswa mu groove kana pamutsipa we insulator pane zvikamu zvakananga zvemutsara, uye pamutsipa paunoshandura mutsara.

HV porcelain pini insulator yeSHF20G1 mhando
Pane matatu akagadziridzwa eiyo insulator mushure memaitiro ekubatanidza kwayo: ine polyethylene capsule, ine composite zvinhu shinda inoenderana kune zvinodiwa zveSFS (Finland) chiyero uye BS (Great Britain) - diki musoro.
Minimum voltage	Nominal	kV	20
	Puncture voltage in insulating medium	kV	180
	50 Hz inomira voltage (yakaoma)	kV	85
	50 Hz inomira voltage (yakanyorova)	kV	65
	Impulse inomira voltage	kV	135
Avhareji yenhamba yegore yekukundikana, kwete kupfuura		N/pagore	0.0005
Nominal creepage distance, kwete zvishoma pane		mm	400±10
Minimum mechanical kutadza mutoro (kukotama), kwete pasi pe		kN	13
Kurema		kg	3.5±0.3