Kev paub txog high voltage kab ncej porcelain insulator
Kab ncej insulator yog ib yam ntawm cov rwb thaiv tsev nruj uas muaj ib lossis ntau qhov insulating qhov chaw ruaj khov rau ntawm lub hauv paus hlau thiab qee zaum lub hau, thiab tuaj yeem ntsia tau nruj ntawm cov qauv kev txhawb nqa nrog cov hlua khi lossis ib lossis ntau lub bolts ntsia rau ntawm lub hauv paus hlau.Nws yog siv rau insulating thiab txhawb conductors nyob rau hauv AC fais fab kab nrog nominal voltage siab tshaj 1000V, zaus tsawg tshaj li 100Hz thiab qhov siab tshaj tsawg tshaj li 1000m nyob rau hauv tej cheeb tsam zoo tib yam thiab nruab nrab thiab hnyav cov pa phem.Qhov ntsuas kub ntawm nws qhov chaw teeb tsa yog nyob nruab nrab ntawm -40 ℃ thiab ~ + 40 ℃.
Cov kab (khoom) ncej insulator tuaj yeem hloov tus pin insulator.Tus pin insulator yog hom B insulator, uas yog nquag ua kom tawg thiab puas thaum ua haujlwm.Lub toughened iav insulator yuav tawg nws tus kheej nyob rau lub sij hawm no, thaum lub porcelain insulator yuav tsis.Yog li ntawd, lub tuam txhab kev lag luam hluav taws xob yuav tsum tau siv ntau lub zog thiab cov khoom siv rau kev tshawb nrhiav hluav taws xob thiab kev tiv thaiv kev sim ntawm cov plooj (porcelain insulators), uas muaj qee qhov tsis zoo hauv kev lag luam thiab kev nyab xeeb ntawm lub zog hluav taws xob.Yog li ntawd, nrog kev txhim kho ntawm kev tsim technology, kab (khoom) post insulators tau tshwm sim.Hom insulator no muaj cov khoom insulator thiab belongs rau hom insulator.Yog li ntawd, tsis tas yuav txhawj xeeb txog kev puas tsuaj nyob rau sab hauv ntawm lub insulator thaum ua haujlwm, uas yog ib qho ntawm nws qhov zoo.
Raws li cov ntsuas hluav taws xob tiv thaiv hluav taws xob tiv thaiv hluav taws xob, cov kab hluav taws xob porcelain insulator muab faib ua yim qib: 95, 105, 125, 150, 170, 200, 250 thiab 325kv;Raws li qhov ntsuas qhov ntsuas tsis ua haujlwm, nws muab faib ua plaub qib: 3, 5, 8 thiab 12.5kn;Raws li nws txoj kev teeb tsa, nws tuaj yeem muab faib ua ntsug installation thiab kab rov tav installation;Nws tuaj yeem muab faib ua hom kev khi sab saum toj thiab sab saum toj clamp hom raws li hom kev sib txuas nrog high-voltage conductor;Raws li kev sib txuas hom ntawm steel ko taw thiab hauv paus, nws tuaj yeem muab faib ua cais (xov kev sib txuas) thiab tsis sib cais.
Psn-105 / 5zs txuas xov uas tsim los ntawm peb lub tuam txhab muaj nyob rau hauv M16, M18 thiab M20.Nyob rau tib lub sijhawm, txhawm rau txhawm rau txhim kho qhov kev nkag mus deb, psn4-105 / 5zs cov khoom muaj kuab paug tiv thaiv tau tsim.
Post lub sij hawm: Apr-13-2022