Insulator-ka porcelain ShF-20G
Video
Sharaxaadda calaamadaha (nastaamaynta) ee insulator-ka SHF-20-G:
Sh F -20-D
Sh - Nooca daaha: pin.
F - Walxaha qaybta dahaarka: dhoobada korantada.
20 - Heerka korantada ee insulator (voltage lagu qiimeeyay - 20 kV).
D - Naqshad, wax ka beddel.
sawirid
Shaxda cabbirka
Insulators ШФ-20Г, ШФ-20-1Г - pin porcelain linear, loogu talagalay insulating iyo ku xidhid fiilooyinka xadhkaha korontada sare (xadhkaha korantada), ee wareegyada dhirta korontada iyo beddelka substations hadda leh danab laga bilaabo 0.4 ilaa 20 kV oo leh inta jeer ee Masaafada u dhaxaysa 100 Hz waa ugu yaraan 400 mm. Miisaanka (miisaanka) dahaarka waa 3.6 kg. Inta lagu jiro burburka, insulator-ku lama burburiyo siliguna ma jabo. Hawlgalka waxaa loo ogol yahay heerkulka deegaanka laga bilaabo -60 ilaa +50 ° C.
Tilmaamo farsamo oo faahfaahsan oo ku saabsan insulators ee taxanaha ShF-20G: | ||
Magaca cabbirka | ShF-20G | |
danab la qiimeeyay | 10 kV | |
Culayska fashilka foorarsiga ugu yar | 13kN | |
Masaafada gurguurta, ma yara | 400 mm | |
Voltage, ma yara | u adkaysta 50 Hz (qalalan) | 85 kV |
u adkeyso 50 Hz (roobka) | 65 kV | |
u adkeysiga dareenka | 125 kV | |
Heerkulka deegaanka | -60°C – +50°C | |
U hoggaansanaanta shuruudaha | Martida 1232-93 | |
Dhexroorka biinanka (jilada) ee lagu xidho daaha | Ø22 mm | |
Cabirka | Dhexroorka, ØD | Ø175 mm |
Dhererka dhismaha, H | 184 mm | |
Miisaanka | 3.5 kg |
Koofiyadaha KP-22, K-6, K-7, K-9, K-10 ayaa loo isticmaalaa in lagu rakibo daahiyeyaasha biinnada ee jillaabyada iyo isgoysyada xadhkaha korantada ee korka oo leh danab dhan 6-20 kV. Koofiyadaha waxay ka samaysan yihiin polyetylen. Doorashada furka waxaa loo sameeyaa iyadoo loo eegayo dhexroorka jillaab ama pin kaas oo lagu rakibi doono. | ||||||||
Koofiyadaha lagu xidho insulators pin ШФ-10Г | ||||||||
Taxanaha koofiyadda ee ShF-10G | d1, mm | d2, mm | d3, mm | d4, mm | d5, mm | d6, mm | L, mm | Dhexroorka biinanka, 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 | saddex iyo labaatan | 27,5 | 31,5 | 27,9 | 35 | 38 | 70 | Ø24 |
K-10 | kow iyo labaatan | 27,5 | 31,5 | 25,9 | 35 | 38 | 70 | Ø22 |
Insulators ShF-20G ayaa ah kuwa ugu caansan dahaajiyeyaasha pin porcelain ee khadadka korantada sare leh ee leh fiilooyinka qaawan iyo kuwa dahaaran. Marka la barbar dhigo dahaadhka ShF-10G, waxay leeyihiin in ka badan 1.5 jeer oo kordhay dhererka dariiqa gurguurta. Insulators waxaa lagu dahaadhay glaze, taas oo kordhisa sifooyinka dielectric iyo yaraynaysaa wasakhda jidhka insulator. Daboolka dahaarka leh waxay leeyihiin xoog makaanik iyo koronto oo sarreeya iyo iska caabinta cimilada. Ikhtiyaarada calaamadaynta taxanaha ah: 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.