Spool Insulators
Khoom txhais
Ib qho insulator uas yog siv rau hauv kev sib txuas uas ua haujlwm nrog cov hluav taws xob tsawg yog hu ua shackle insulator.Qhov no insulator tseem hu ua spool insulator.Cov insulators no tuaj yeem ua haujlwm hauv ob txoj haujlwm zoo li kab rov tav lossis ntsug.Tam sim no, kev siv cov insulator no tau txo qis vim yog cov kab hluav taws xob hauv av siv hauv kev faib khoom.
Nyob rau hauv cov kab sib kis, tus ncej yuav tsum tau dais lub transverse (kab rov tav) nro ntawm ntev ncaj seem ntawm hlau.Txhawm rau tiv thaiv qhov kev sib hloov ntawm qhov nro, kev tsim kho feem ntau siv cov rwb thaiv tsev nro.Hauv cov kab hluav taws xob qis (qis dua 11kv), spool insulators feem ntau yog siv los ua cov rwb thaiv tsev nruj.Txawm li cas los xij, rau cov kab hluav taws xob hluav taws xob siab, tus pin lossis disc insulator cov hlua yuav tsum tau txuas nrog tus ntoo khaub lig caj npab nyob rau hauv txoj kab rov tav.Thaum lub nro load nyob rau hauv kab yog siab heev, xws li nyob rau hauv ib tug ntev ncua, ob los yog ntau tshaj insulator hlua yuav tsum tau siv nyob rau hauv parallel.
Raws li kev rwb thaiv tsev zoo ntawm ceramics, spool insulators feem ntau yog ua los ntawm cov khoom siv hluav taws xob zoo.Lub spool insulator yog tsim los ua kom tau raws li qhov xav tau ntawm lub hwj chim hauv txoj kev pheej yig tshaj plaws thiab siv tau zoo.Tsis tas li ntawd, cov porcelain spool insulator tuaj yeem tiv taus qhov kub thiab txias tam sim no, uas yog cov tshuaj zoo tshaj plaws rau kev saib xyuas thiab kev nyab xeeb ntawm ntau yam khoom siv hluav taws xob.
Cov khoom siv
Lub insulator lub tapered qhov faib cov load ntau tas li & kuj txo tau cov pob txha tawg ib zaug loaded hnyav.Lub shackle insulator muaj xws li ib tug neeg xyuas pib nyob rau hauv lub zawj thiab nws yog tsau los ntawm kev siv ib tug mos binding hlau.Lub shackle hom insulator daim duab qhia hauv qab no.
D-hlau fittings nrog shackle insulator lossis spool insulator
Cov kev siv ntawm no insulator muaj xws li hauv qab no.
Nws yog siv nyob rau hauv ib tug tis system los ntawm kev npaj nyob rau hauv nruab nrab ntawm ntauwd & conductors los txhawb & insulate.
Cov insulators no yog siv nyob rau hauv overhead kab nrog tsawg & nruab nrab voltage.
Qhov no insulator yog siv nrog ib tug ntsia liaj qhov rooj los ntawm kev tso rau ntawm tus ncej txwv tsis pub telegraph kom tsis txhob outflow tam sim no los ntawm conductors
Nws tuaj yeem siv rau hauv ob txoj haujlwm xws li kab rov tav & ntsug txoj hauj lwm.
