35kV-1100kV Turanci kwasar karamin kofin karamin kwaikwayo
Abubuwa gaba
| Muhimmiya | Switchgear parts |
| Model NO. | 35kV-1100kV Turanci kwasar karamin kofin karamin kwaikwayo |
| Rated Voltage | 40.5kV |
| Rated Bending Load | 20kN |
| Siri | FZSW |
Bayani na sayen daga mai wuyaci
Insulatur mai yawan karkashin kashi na gida yana da muhimmanci uku: asusun (FRP), saka na silicone rubber (HTV), da kuma zabe na ci (cast steel, welded steel, stainless steel). An yi amfani da zabe na biyu a kan asusun a cikin fadada. Wannan babban kayan aiki yana da kyakkyawar hankali, hankali da koyarwa, kyakkyawar hankalin kashi, kadan, tushen saukarwa da kuma gaskiya, da kuma abubuwan da suka fi shahara. Ana amfani da insulatur mai yawan karkashin kashi a wasu kayan aiki masu kashi kamar substation da converter station, domin inganta tsari daga 40.5kV zuwa 1100kV da kuma tsarin jirgin kashi daga ± 100kV zuwa ± 800kV. Abubuwan da suke amfani da su sun hada da takalmafiyar reactor, takalmafiyar high-voltage isolation switch, takalmafiyar busbar, da kuma takalmafiyar insulation supports masu kashi.
Abubuwan da ke Jirgin Kayan Aiki
a) Asusun: An yi amfani da epoxy resin glass fiber pull rods a cikin asusun don inganta hankalin kashi, yana da kyakkyawar hankali da kuma in ba koyarwa;
b) Saka na silicone rubber: an yi injection molding kai tsaye, ana yi amfani da design mai kyau, wanda ya inganta darajar da ya haɗa a cikin saka da kuma tsari mai hankalin kashi;
c) Zabe: An yi amfani da technology na crimping don yi amfani da zabe, wanda ya inganta gaskiyar da kyakkyawar hankalin mechanical performance da kuma efficiency na production;
d) Mutanen kayan aiki suna da kadan daga mutanen insulatur mai farin kashi, wanda ya inganta tushen saukarwa, da kuma gaskiyar da kyakkyawar hankalin quality stability.
Siffofin Kayan Aiki
| Insulator Model | Rated Voltage (kV) | Maximum Operating Voltage (kV) | Mechanical Load (≥) | Structural Height (≥ mm) | Arc Flash Distance (≥ mm) | Minimum Nominal Creepage Distance (≥ mm) | Power Frequency/DC Wet Withstand Voltage (≥ kV) | Lightning Impulse Withstand Voltage (≥ kV) | Switching Impulse Withstand Voltage (≥ kV) | Core Diameter (mm) | Number of Sections | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCL (kN) | SCOL (kN) | STOL (kN·m) | STL (kN) | |||||||||||
| FZSW-40.5/20 | 35 | 40.5 | 20 | 150 | 4 | 50 | 680 | 510 | 1900 | 130 | 250 | / | 90 | 1 |
| FZSW-72.5/15 | 66 | 72.5 | 15 | 150 | 10 | 10 | 850 | 680 | 2600 | 140 | 325 | / | 90 | 1 |
| FZSW-126/8 | 110 | 126 | 8 | 150 | 4 | 100 | 1250 | 1080 | 4300 | 230 | 550 | / | 90 | 1 |
| FZSW-±100/20 | ±100 | ±120 | 20 | 220 | 10 | 100 | 1640 | 1400 | 3500 | ±200 | (650) 350 | / | 110 | 1 |
| FZSW-220/24 | 220 | 252 | 24 | / | 10 | / | 2295 | 2027 | 7040 | 395 | 1050 | / | 110 | 1 |
| FZSW-252/22 | 220 | 252 | 22 | 350 | 10 | 100 | 2400 | 2130 | 9000 | 460 | 1050 | 850 | 120 | 1 |
| FZSW-363/20 | 330 | 363 | 20 | 350 | 10 | 100 | 3000 | 2700 | 10000 | 560 | 1100 | 852 | 150 | 1 |
| FZSW-±300/30 | ±300 | ±306 | 30 | 350 | 10 | 100 | 3280 | 2860 | 7200 | 570/±560 | 1080 | 852 | 160 | 1 |
| FZSW-±400/25 | ±400 | ±480 | 25 | 400 | 10 | 100 | 5600 | 5180 | 14000 | 1050/±620 | 1350 | 1250 | 180 | 1 |
| FZSW-550/16 | 500 | 550 | 16 | 500 | 10 | 100 | 4600 | 4340 | 18900 | 740 | 2250 | 1240 | 180 | 1 |
| FZSW-±660/30 | ±660 | / | 30 | 500 | 10 | 100 | 8000 | 7200 | 37000 | 960 | 2100 | 1425 | 220 | 2 |
| FZSW-±700/30 | ±700 | ±740 | 30 | 400 | 10 | 200 | 9000 | 8240 | 26000 | 1100/±1200 | 2150 | 1800 | 220 | 2 |
| FZSW-±700/12.5 | ±700 | ±740 | 12.5 | 500 | 10 | 100 | 10000 | 9095 | 38700 | 1050 | 2400 | 1550 | 220 | 3 |
| FZSW-±800/16 | ±800 | ±816 | 16 | 500 | 10 | 100 | 12270 | 10675 | 42750 | 1620 | 2750 | 1900 | 280 | 5 |
| FZSW-±1100/16 | ±1100 | / | 16 | 500 | 10 | 100 | 15773 | 13818 | 55000 | / | 2550 | 2100 | 280 | 6 |
Yana da yawan ƙarin hanyar zuwa ƙasar 35-110kV, tushen karamin zafi, tushen karamin sakamakon, da sauran tushen karamin zafi. Tarihin muhimmanci: Tsari na tsayi 35/66/110kV, tsari na aiki masu karamin kula ≥10kN, fadin zafi 25-31mm/kV (za a iya gina shi don zafi mai tsayi), faren lamarin -40℃~+80℃. Yana da kyau don yankunan da suka fi tsayi, yankunan da ke cikin saman, yankunan da ke cikin gwamnati, da sauransu da yankunan da suka fi karfi.
Yadda na muhimmanci sun hada da: ① Kadan (60% kadan da abubuwa mai gini), wanda yake taimaka wa ziyarar da sauyin sauke; ② Yadda ake iya magance ruwan da ke faruwa da kuma magance a kan rike, ba za su shafi hankali na tsanani kamar yadda ake iya samun shafi hankali a wurare da kasa mai yawa; ③ Yakin da ya fi dace da kuma yadda ake iya dogara, ba za su shafi juye; ④ Ba da bukatar da inganta a kan ita, ana iya yi aiki har zuwa shekaru 30; ⑤ Yadda ake iya gina da kuma yadda ake iya kawo abubuwan da ake amfani da su a kan gini.
A cikin mutanen karkashin kashi na jirgin kula, yana da muhimmanci biyu a fannoni: ① Karkashin kashi a nan bayan wasu kable mai kyau da wurare masu kula don kare magance kashi mai gaba; ② Taimakawa masu kashi da abubuwa, tare da ingantaccen aiki a jirgin kula da kabiluwar kula, da kuma wuraren kula a wani hanyar al'adu.
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