Qhuav Taw Qhia
High Voltage Power Lines Cross Arm Composite Insulator
| Rated Voltage | Qhov siab | Qhuav Arcing Distance | Creepage nrug | Specified Cantilever Load (SML) |
Qws | No. od sheds | Kev ntub dej zaus tiv taus qhov hluav taws xob (kV) |
Lightning Impulse Withstand Voltage (kV) |
| 10 kV | DIA: 18 / H: 17 | 3 15mm | 460 hli | 2,5kn ua | / hli | - | 165 | 65 |
Tsis muaj
| Yam khoom | Kev xav tau | Ntsuas Tus Nqi |
| Kev kuaj pom | Fuchsine, grey lossis dawb, tsis muaj qhov pom tseeb ntawm cov khoom sib xyaw. Vulcanized silicon roj hmab nrog ntom thiab du txiav nto. | Ok |
| Hardness (ntaub A) | ≮50 | 65~70 |
| Tensile zog (Daim ntawv qhia) | ≮4 | 4~6 |
| Ua tsis tiav elongation (%) | ≮150 | ≮180 |
| Tearing zog (kN / m) | ≮10 (saib lub kaum sab xis) | 12~15 |
| Volume resistivity (Ω) | 1X1012 | 3~8X1012 |
| Puncture zog (kV / mm) | Alternating tam sim no ≮22 | ≮30 |
| Kev taug qab thiab yaig | TMA4.5, yaig qhov tob≯2.5mm | TMA4.5, yaig qhov tob<0.8mm |
| Flammability (Qib) | FV-0 | FV-0 |
feature
Ib qho hluav taws xob sib txuas hluav taws xob yog ib hom hluav taws xob hluav taws xob uas siv rau hauv cov hluav taws xob xa hluav taws xob thiab kev sib txuas. Nws muaj cov tub ntxhais uas ua los ntawm cov khoom siv muaj zog, lub teeb yuag xws li fiberglass, ib puag ncig los ntawm txheej txheej ntawm huab cua-resistant polymer. Qhov sib xyaw crossarm insulator yog tsim los pab txhawb thiab insulate cov kab hluav taws xob, tiv thaiv hluav taws xob to thiab muab kev txhawb nqa. Nws cov kev tsim vaj tsev sib xyaw muaj qhov zoo xws li kev txhim kho cov khoom siv dag zog, qhov hnyav dua, thiab muaj zog tiv thaiv ib puag ncig kev puas tsuaj piv rau cov khoom siv hluav taws xob.
Cim npe nrov: high voltage fais fab kab hla caj npab composite insulator, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, kev muag khoom
