Nyob rau hauv lub hwj chim system, lub transformer plays lub luag hauj lwm tseem ceeb nyob rau hauv converting voltage los pab txhawb lub zog xa mus. Transformer roj, raws li ib qho tseem ceeb tivthaiv nyob rau hauv lub transformer, plays ntau yam tseem ceeb luag hauj lwm. Kab lus no yuav ua kom paub meej cov roj siv hauvroj-immersed transformersthiab lawv cov haujlwm.
1. Kev faib tawm ntawm cov roj transformer
Raws li qhov qis tshaj ambient kub uas yuav siv tau, transformer roj feem ntau muab faib ua No. 10, No. 25 thiab No. 45.
No. 10 transformer roj
Nws qhov kub thiab txias yog -10 degrees Celsius, haum rau yav qab teb subtropical thaj chaw xws li Guangdong. Vim nws tus nqi qis, nws yog kev xaiv nyiaj txiag.
No. 25 transformer roj
Nws qhov kub thiab txias yog -25 degrees Celsius, uas yog cov roj transformer feem ntau siv nyob rau hauv feem ntau ntawm lub teb chaws. Nws qhov kev ua tau zoo zoo ua rau nws hloov mus rau ntau yam kev nyab xeeb.
No. 45 transformer roj
Nws qhov kub thiab txias yog -45 degrees Celsius, feem ntau haum rau thaj chaw txias xws li Northeast, Northwest thiab Qinghai-Tibet. Vim nws cov nqi siab, nws feem ntau yog siv rau precision lossis tseem ceeb transformers.
Raws li lub hauv paus roj, nws tuaj yeem muab faib ua pawg hauv qab no:
Mineral roj transformer roj
Mineral roj transformer roj yog tau los ntawm kev ua cycloalkane roj thiab paraffin puag roj, thiab muaj hluav taws xob zoo thiab thermal zog. Hom roj no tau siv hauvroj-immersed transformersrau ze li ib puas xyoo, thiab nws tseem yog ib qho zoo tagnrho transformer roj rau ultra-siab voltage thiab ultra-siab voltage transformers. Lub ntsiab Cheebtsam ntawm cov ntxhia roj transformer roj yog isoparaffins, cycloparaffins thiab ib tug me me ntawm monocyclic aromatic hydrocarbons.
Zaub roj transformer roj
Cov roj zaub roj transformer roj yog tsim los ntawm cov roj noob qoob loo los ntawm kev nias, refining thiab hloov kho. Nws muaj qhov zoo ntawm lub teeb nyem siab, cov khoom siv hluav taws xob zoo, cov khoom siv dav dav, rov ua dua tshiab thiab biodegradable. Txawm li cas los xij, txawm hais tias zaub roj transformer roj ua tau zoo nyob rau hauv ntau yam, tseem muaj qee qhov teeb meem hauv kev siv, xws li tshuaj tua kab mob antioxidant thiab tsis tshua muaj dej fluidity.
Silicone roj transformer roj
Ntxiv nrog rau cov khoom siv hluav taws xob zoo heev, silicone roj transformer roj kuj muaj qhov zoo ntawm qhov chaw siab flash, tsis tshua muaj dej taw tes, thiab me me viscosity hloov nrog kub. Nws feem ntau hloov cov roj transformer ib txwm nyob rau hauv me me-muaj peev xwm transformers hauv qab 35KV. Txawm li cas los xij, silicone roj transformer roj yog rhiab heev rau cov khoom decomposition ntawm ib feem los yog tawg, muaj kev ruaj ntseg tsis tshua muaj hluav taws xob hluav taws xob, thiab nws cov rwb thaiv tsev ruaj khov txo qis dua hluav taws xob poob, yog li nws qhov kev siv tsuas yog txwv.
Synthetic ester transformer roj
Synthetic ester transformer roj tsuas yog siv cov roj polyol ester, uas muaj biodegradability zoo, kev nyab xeeb hluav taws, kev ua haujlwm hluav taws xob, kev ua haujlwm antioxidant thiab kev laus. Nws muaj kev sib raug zoo rau cov dej molecules thiab tuaj yeem tswj tau qhov hluav taws xob tawg siab txawm tias nyob hauv cov ntsiab lus dej siab. Nws cov dej tsis kam yog muaj zog dua li cov roj ntxhia roj transformer roj thiab silicone roj transformer roj.
2. Muaj nuj nqi ntawm transformer roj
Transformer roj plays lub luag haujlwm tseem ceeb hauv transformers thiab lwm yam khoom siv hluav taws xob, uas yog qhov tseem ceeb hauv cov hauv qab no:
Rwb thaiv tsev muaj nuj nqi:Transformer roj muaj qhov siab dielectric tas li, kwv yees li 2.25 npaug ntawm huab cua, uas tuaj yeem cais cov nqi sib txawv ntawm cov peev txheej sib txawv, txhim khu kev tiv thaiv lub zog thiab tiv thaiv luv luv Circuit Court.
Thaum tshav kub kub dissipation thiab txias nyhuv:Roj-immersed transformerstsim kom muaj cua sov ntau thaum ua haujlwm. Transformer roj tuaj yeem txo qhov kub hauv lub transformer los ntawm absorbing thiab circulating cua sov kom ntseeg tau tias kev ruaj ntseg ntawm cov khoom siv.
Tiv thaiv cov ntaub ntawv insulating:Transformer roj tuaj yeem sau cov khoob hauv cov ntaub ntawv insulating, txo cov pa oxygen hauv cov ntaub ntawv insulating, thiab ncua kev yaig ntawm oxygen ntawm cov ntaub ntawv insulating, yog li txuas ntxiv lub neej kev pab cuam ntawm cov khoom siv.
Arc extinguishing nyhuv:Hauv switchgear, cov roj transformer tuaj yeem tua cov arcs zoo, tiv thaiv cov cuab yeej los ntawm kev puas tsuaj los ntawm arc cua sov, thiab xyuas kom muaj kev ua haujlwm zoo ntawm switchgear.
3. Kev xaiv thiab siv cov roj transformer
Thaum xaiv cov roj transformer, nws yog ib qho tsim nyog los xaiv cov roj transformer ntawm cov hom sib txawv raws li qhov kub thiab txias ntawm ib puag ncig siv tiag tiag. Feem ntau, cov cheeb tsam uas muaj qhov nruab nrab qhov kub thiab txias tsis tsawg dua -10 degree siv tau No. 10 transformer roj; Cov chaw txias thiab qhov chaw txias heev tuaj yeem siv cov roj hloov pauv No. thiab qhov chaw txias heev yuav tsum siv cov roj transformer No.
Tsis tas li ntawd, kev xaiv cov roj transformer kuj yuav tsum tau xav txog yam xws li cov khoom siv, kev ua haujlwm, thiab kev lag luam. Kev hloov pauv tsis tu ncua thiab kev saib xyuas cov roj transformer kuj yog ib feem tseem ceeb ntawm kev ua kom ruaj khov ntawm cov khoom siv.
4. Cov neeg muag khoom thiab cov nqi lag luam ntawm cov roj transformer
Kev lag luam ntawm cov roj transformer muaj ntau, thiab tag nrho cov roj nplua nyeem tseem ceeb tsim nws. Cov khoom lag luam xws li Great Wall, Xit, thiab Naibeichi muaj lub koob npe nrov thiab kev lag luam hauv kev lag luam. Nyob rau hauv cov nqe lus ntawm tus nqi, tus nqi ntawm transformer roj ntawm txawv hom thiab qauv sib txawv heev. Tus nqi tshwj xeeb yuav tsum raug txiav txim siab raws li kev lag luam thiab kev xav tau, cov khoom zoo, thiab ntim khoom.
Xaus
Raws li ib qho tseem ceeb ntawm lub transformer, kev ua tau zoo thiab zoo ntawm transformer roj yog ncaj qha cuam tshuam rau kev khiav hauj lwm kev nyab xeeb thiab stability ntawm lub transformer. Los ntawm rationally xaiv thiab siv cov roj transformer, kev khiav hauj lwm efficiency thiab kev pab lub neej ntawmroj-immersed transformertuaj yeem txhim kho tau zoo, ua kom lub zog ruaj khov ntawm lub zog.
Peb lub tuam txhab tau cog lus los muab cov neeg siv khoom zoo, ib puag ncig tus phooj ywg thiab lub zog txuag roj-immersed transformers. Peb ua tsaug caw koj los koom tes nrog Jiangsu Yawei Complete Electric Co., Ltd.
Email: luna@yawei-electric.com
WhatsApp: +86 15206275931
