Khoom Taw Qhia
Hauv kev ua haujlwm nyab xeeb ntawm nruab nrab - thiab siab} - cov cuab yeej siv hluav taws xob ruaj khov thiab tiv thaiv kev ua txhaum hauv av. Ua los ntawm qhov siab - Kev ua tau zoo tshaj plaws hauv av tam sim no, muaj cov teeb meem overvoltage tshwm sim los ntawm ib qho- pos}} pos}} pos}} pos}} pos}} pos huab ua txhaum. Dav tshaj rau nruab nrab- voltage fais fab ci los ntawm 6kV rau 35kv, lawv yog ib qho tseem ceeb rau kev nyab xeeb lub zog.
Khoom Daim Duab
Cov yam ntxwv
Muaj zog tiv taus rau ib puag ncig loj:
Cov ntaub ntawv Alloy ib cov yeeb yaj kiab dense ntawm nws cov nplaim dej, tiv thaiv corrosion ntawm ib puag ncig hnyav xws li ya raws, acid, thiab hmoov av. Nws ua haujlwm ruaj khov txawm tias hauv cov nroj tsuag tshuaj thiab cov ntug dej hiav txwv. Cov khoom tsis yog - roj tawg thiab tso cov roj ntsha, sib ntsib ntawm kev yuav tsum muaj ntawm cov kev nyab xeeb ib puag ncig.
Ntev - sij hawm tsis kam ruaj khov:
Qhov ntsuas kub yog qhov tsawg heev, txo qis kev cuam tshuam ntawm huab cua huab cua sov hloov pauv. Piv txwv li, nyob rau hauv chav tsev sov ntawm lub caij ntuj sov (40℃+) lossis kev tiv thaiv kev tiv thaiv sab nraud (-30 degree
Poob siab tsis kam thiab lub neej ntev:
Lub alloy lub siab tau taw tes thiab muaj kev sib zog ua kom tsis muaj zog los txiav tawm los ntawm melting lossis deforming nyob rau hauv luv- Cov lus qhia tam sim no (xws li 10 zaug nyob rau tam sim no thaum lub txhaum). Tsis tas li ntawd, cov khoom siv tsis ruaj khov, pub dawb ntawm kev laus thiab embrittlement. Cov Alloy nruab nrab resistor muaj lub neej kev pabcuam muaj lub neej kev pabcuam 5 - 8} ordinary ordinary years longer ntev dua li cam khwb cia cam resistors, txo tus nqi kho thiab hloov tus nqi.
Khoom Siv Ntau Lawm
CORE TES
Alloy Resistor txoj kev tsim cov txheej txheem:
Lub tshuab siv tshuab melting yog siv los xyuas kom meej unfiform Uncoy muaj pes tsawg leeg (tiv thaiv kom 0.01%), tiv thaiv kev tshaj tawm hauv zos kom los ntawm kev tsis sib xws. Lub resistor nto unegoes ib sandblasting kev kho passivation passivation kev kho kom ntxiv txhim kho corrosion tsis kam.
Rwb thaiv tsev thiab ntim:
Lub cev tiv thaiv lub cev thiab sab nraud sib cais tau sib cais los ntawm high -} Cov pa las} kub h rwb thaiv tsev, kub tsis kam ntawm 180 degree). Tag nrho cov txheej txheem ntim khoom tau ua nyob rau hauv ib plua plav-} pa dawb kom tiv thaiv impurities los ntawm kev cuam tshuam rwb thaiv tsev kev ua haujlwm.
Hais Txog Lub Hoobkas
Zoo siab:Peb cov khoom lag luam yog ua los ntawm cov ntaub ntawv zoo nkauj thiab ua haujlwm zoo ua haujlwm kom ntseeg tau tias qhov ua haujlwm ruaj khov thiab kev ntseeg tau ntawm cov khoom.
Muaj kev nyab xeeb thiab txhim khu kev qha:Peb cov khoom tau cuam tshuam nruj zoo tswj hwm thiab kuaj kom ua kom muaj kev nyab xeeb thiab kev ntseeg tau cov khoom lag luam, kom cov neeg siv tau siv ntau dua.
Cim npe nrov: Alloy nruab nrab grounding resistor, Suav teb nruab nrab grounding de resistors cov chaw tsim khoom, cov chaw muag khoom, Hoobkas
