Ma'anauni na IEE-Business Don Kula da Turanci Daga Faduwar da Kashi zuwa Ingantaccen Turanci
GIS (Gas-Insulated Metal-Enclosed Switchgear) yana da kungiyoyin kwallon kayan da ke fito da kwallon kafin gine-gine, kuma momi na kwallon kayan yana bambanta ta hanyar abu na kayan, girman, da kuma tasirin aiki. Duk da cewa bayanin momi na kwallon kayan masu sarrafa an samun da ita don taimakawa:
Tafura 1 Momi na Kwallon Kayan Masu Iyaka da Girman (N·m / kgf·cm)
| Thread Diameter (mm) | Q235 (A3) | Cast Insulator | 45 Steel | Chrome-Molybdenum Steel | Stainless Steel |
| M6 |
5.88/60 | 3.92/40 | 12.3/125 | 19.6/200 | 4.9/50 |
| M8 | 13.7/140 | 7.84/80 | 28.4/290 | 45.6/465 | 11.8/120 |
| M10 | 27.5/280 | 19.6/200 | 56.8/580 | 91.1/930 | 24.5/250 |
| M12 | 47.1/480 | 33.8/345 | 98/1000 | 157/1600 | 41.2/420 |
| M16 | 118/1200 | 85.3/870 | 245/2500 | 392/4000 | 104/1060 |
| M20 | 216/2200 | 165/1680 | 449/4580 | 718/7330 | 190/1940 |
| M22 | 294/3000 | 211/2150 | 612/6240 | 979/9990 | 225/2600 |
| M24 | 382/3900 | 284/2900 | 794/8100 | 1273/12990 | 336/3430 |
| M30 | 755/7700 | 515/5250 | 1568/16000 | 2513/25640 | 664/6780 |
Lura: Don samun kayan da ba Q235, yi amfani da ma'ana na marmarin hanyar kamar da aka bayyana a littattafin tushen karatu, rukunin abu ko ka'akken noma; idan ba a bayyana ba, yi amfani da ma'ana na marmarin hanyar Q235.
Ma'ana na marmarin hanyar takaitaccen hanyoyi kamar hanyoyi na tank flanges zuwa bushing insulators, conductors zuwa insulator inserts, da kuma conductor-to-conductor joints ana bayyana a Tabel 2 ta haka:
Tabel 2 Ma'ana na Marmarin Hanyar Takaitaccen Hanyoyi
| Siffofin Hada | Gurbin Bulto na Hadar Fe | Gurbin Bulto na Hadar Daɗi |
| M5 | 5 | / |
| M6 | 7 | / |
| M8 | 12 | 6 |
| M10 | 20 |
12 |
| M12 | 45 | 30 |
| M16 | 95 | 60 |
| M20 | 180 |
110 |
| M24 | 300 | 190 |
| Bayanai | Zaɓe gurbin bulto na insulatur da yake haɗa zai ƙunshi 60% daga cikin zaɓen da aka bayyana. | |
Yadda ake kare magance karamin kofin da ke tsari zuwa kofin da ke tsari, da kuma kofin da ke tsari zuwa kofin mai sana'a, ta bayar da a cikin Tabeli 3 a nan:
Tabeli 3 Yadda ake Kare Magance Karamin Kofi
| Siffar Zabi | Jirgin Dandi zuwa Jirgin Dandi | Jirgin Dandi zuwa Jirgin Porcelen |
| M6 | 6 | 4 |
| M8 | 14 |
8 |
| M10 | 28 | 20 |
| M12 | 48 |
35 |
| M16 | 120 |
87 |
| M20 | 220 |
170 |
| M24 | 330 |
220 |
