111kn ANSI 52-6 High Voltage Sab Nraum Disc Ncua tseg Porcelain Insulator
| Clevis hom suspension porcelain insulators (ANSI Class) | ||
| ANSI Chav Kawm | 52-6 | |
| Coupling loj | Hom J | |
| Qhov ntev | ||
| Txoj kab uas hla (D) | mm | 254 |
| Qhov sib txawv (H) | mm | 146 |
| Creepage nrug | mm | 320 |
| Mechanical Values | ||
| ua ke M&E zog | kN | 111 |
| Qhuav arcing nrug | mm | 197 |
| Kev cuam tshuam lub zog | Nm | 10 |
| Routine proof test load (Maximum ua hauj lwm load) | kN | 55.5 ib |
| Lub sij hawm thauj khoom kuaj tus nqi | kN | 67 |
| Cov nqi hluav taws xob | ||
| Tsawg zaus qhuav flashover voltage | kV | 80 |
| Tsawg zaus ntub flashover voltage | kV | 50 |
| Critical impulse flashover voltage, zoo | kV | 125 |
| Critical impulse flashover voltage, tsis zoo | kV | 130 |
| Tsawg zaus puncture voltage | kV | 110 |
| Xov tooj cua cuam tshuam Voltage Data | ||
| Test voltage RMS rau hauv av | kV | 10 |
| RIV siab tshaj plaws ntawm 1000kHz | ua m v | 50 |
| Packing thiab Shipping Cov ntaub ntawv | ||
| Net nyhav, kwv yees | kg | 5.5 |
Khoom txhais
Txhua hom porcelain insulators yog tsim los ntawm av nplaum, quartz los yog alumina thiab feldspar, thiab yog them nrog ib tug du glaze los tso dej.
Porcelain yog tsim los ntawm cov av nplaum dawb hu ua kaolin thiab raug rho tawm ntawm qhov kub txog li 2,600 ° Fahrenheit.Nws yog qee zaum hu ua "Tuam Tshoj," vim tias cov txheej txheem tsim khoom tau tsim ntau pua xyoo dhau los hauv lub tebchaws ntawd.
Porcelain kuj muaj xim xim thoob plaws, feem ntau yog dawb.Porcelain yog denser thiab tsawg absorbent tshaj ceramic, yog li nws tuaj yeem yooj yim tiv taus ya raws thiab huab cua hnyav.Vim yog tus nqi ntawm cov khoom siv thiab cov txheej txheem tsim khoom hnyav, porcelain yog kim dua los tsim.
Cov khoom siv
Suspension Insulator Kev tsim kho thiab ua haujlwm
Rau qhov hluav taws xob ntau dua 33 kV, nws yog ib qho kev coj ua ib txwm siv rau kev tshem tawm hom insulators, suav nrog ntau lub iav los yog cov plooj (porcelain discs) txuas nrog hauv series los ntawm cov hlau txuas hauv daim ntawv ntawm txoj hlua.Tus neeg xyuas pib raug tshem tawm nyob rau hauv qab kawg ntawm txoj hlua no thaum kawg sab saum toj yog ruaj rau tus ntoo khaub lig-arm ntawm tus pej thuam.Tus naj npawb ntawm cov disc siv nyob ntawm qhov voltage.
Cov kab hluav taws xob siab dua feem ntau yog siv cov khoom siv hluav taws xob hloov hluav taws xob.Cov xov hlau raug tshem tawm los ntawm 'txoj hlua' ntawm zoo tib yam disc-shaped insulators uas txuas rau ib leeg nrog hlau clevis pin lossis pob thiab qhov txuas txuas.Qhov zoo ntawm qhov kev tsim no yog cov hlua insulator nrog cov sib txawv tawg voltages, rau kev siv nrog cov kab sib txawv, tuaj yeem tsim los ntawm kev siv cov lej sib txawv ntawm cov chav hauv paus.Tsis tas li ntawd, yog tias ib qho ntawm cov insulator chav nyob hauv txoj hlua tawg, nws tuaj yeem hloov pauv yam tsis tau muab tag nrho cov hlua.
