I. Kev Taw Qhia
Hauv kev faib hluav taws xob, cov khoom siv kev nyab xeeb thiab kev ua haujlwm ruaj khov yog qhov tseem ceeb ntawm kev saib xyuas daim phiaj. Lub siab nyem valve yog ib qho tseem ceeb tshaj plaws kev nyab xeeb accessories rau lub zog hloov khoom siv, tshwj xeeb tshaj yog rauroj puv fais fab transformerdav siv nyob rau hauv kev lag luam thiab kev lag luam hluav taws xob daim phiaj. Raws li cov cuab yeej tiv thaiv tseem ceeb, nws zoo tiv thaiv cov cuab yeej puas tsuaj thiab kev nyab xeeb xwm txheej tshwm sim los ntawm kev kub siab sab hauv, thiab yog tus qauv tsim rau cov khoom siv hluav taws xob hauv hluav taws xob hauv ntiaj teb.
II. Dab tsi yog Transformer Pressure Relief Valve?
Lub tshuab hluav taws xob siab nyem valve yog ib qho kev tiv thaiv kev ruaj ntseg tshwj xeeb uas tsim los rau kev kaw lub hwj chim transformers. Nws yog feem ntau ntsia rau saum lub hau los yog sab phab ntsa ntawm lub transformer tank. Thaum muaj teeb meem sab hauv xws li luv luv Circuit Court thiab hluav taws xob arc tshwm sim nyob rau hauv kaw lub hwj chim transformers, cov roj insulating yuav vaporize sai heev los ua kom muaj zog tam sim ntawd. Thaum lub siab sab hauv siab tshaj tus nqi ntsuas, lub siab nyem valve yuav qhib tam sim kom tso siab - roj thiab roj, tiv thaiv lub tank rupture, roj to thiab hluav taws kub.
Rau qhov dav siv 11kv fais fab transformer nyob rau hauv nroog cov phiaj xwm hluav taws xob, chaw ua si thiab thaj chaw siv hluav taws xob, lub siab nyem valve yog qhov tseem ceeb ntawm kev nyab xeeb. Nws ua lub luag haujlwm tseem ceeb ntawm kev txwv tsis pub muaj kev pheej hmoo siab dhau ntawm sab hauv, kom ntseeg tau tias lub tshuab hloov pauv tuaj yeem tshem tawm cov kev phom sij hnyav hauv kev ua haujlwm tsis zoo thiab tswj xyuas tag nrho kev nyab xeeb ntawm cov khoom siv hluav taws xob.
III. Txoj Cai Ua Haujlwm ntawm Kev Ruaj Ntseg Valve
Kev ua hauj lwm logic ntawm lub transformer siab nyem valve yog ruaj khov thiab txhim khu kev qha, feem ntau muab faib ua peb theem ua hauj lwm, uas zoo kawg nkaus phim cov yam ntxwv ntawm kev khiav hauj lwm ntawm lub zog transformers:
Lub Xeev Kev Ua Haujlwm Zoo: Thaum lub sijhawm ua haujlwm ruaj khov txhua hnub ntawm lub tshuab hloov pauv, lub siab sab hauv ntawm lub tank yog nyob rau hauv tus qauv ntau. Cov ua tau - nyob rau lub caij nplooj ntoos hlav ntawm lub siab nyem valve ua rau lub valve lub cev kaw kom nruj, uas tuaj yeem tiv thaiv sab nraud ntawm cov dej noo thiab huab cua los ntawm kev nkag mus rau hauv lub tank, tsis txhob cuam tshuam cov roj tsis zoo, thiab xyuas kom lub sijhawm ntev - lub sijhawm ua haujlwm ruaj khov ntawm lub transformer.
Overpressure Opening State: Thaum nyob rau hauv luv luv Circuit Court, overload los yog rwb thaiv tsev puas tshwm sim, qhov kub thiab txias ntawm insulating roj nce sharply thiab ua ib tug loj npaum li cas ntawm high - siab gas, uas ua rau ib tug ceev ceev ntawm lub tank siab. Nyob rau lub sijhawm no, qhov siab siab yuav thawb lub valve disc qhib, sai sai tso tawm sab hauv siab - siab nruab nrab, thiab txo qis lub tank siab kom tsis txhob muaj kev puas tsuaj rau lub tshuab hloov pauv.
Tsis Siv Neeg Reset State: Tom qab qhov kev ua txhaum raug tso tawm thiab lub siab sab hauv poob mus rau qhov kev nyab xeeb rov pib dua, lub caij nplooj ntoos hlav yuav tsav lub valve lub cev kom kaw tsis siv neeg. Tag nrho cov txheej txheem yog ua tau zoo thiab rhiab heev, uas zoo heev txhim kho qhov ua txhaum cai thiab kev nyab xeeb kev ua tau zoo ntawm lub zog transformers.
IV. Core Functions ntawm Transformer Pressure Relief Valve
1. Tiv thaiv kev puas tsuaj rau cov cuab yeej siv tsis tau
Internal overpressure yog lub ntsiab ua rau transformer tank cracking thiab roj spillage. Lub siab nyem valve tuaj yeem teb tau tam sim ntawd rau qhov kev hloov siab heev, tiv thaiv lub cev qauv ntawm lub zog hloov hluav taws xob thiab zam kev nyab xeeb loj xws li cov khoom siv scrapping thiab ntawm - qhov chaw hluav taws kub. Nws yog lub hauv paus kev ruaj ntseg lav rau lub zog transformers nyob rau hauv sab nraum zoov thiab sab hauv tsev fais fab kev faib scenarios.
2. Txo cov nqi khiav lag luam thiab tu
Los ntawm kev tso tawm qhov txawv txav nyob rau lub sijhawm, lub siab nyem valve tuaj yeem tiv thaiv lub hauv paus winding, hlau core thiab vuam qauv ntawm lub transformer los ntawm siab -siab cuam tshuam, txwv qhov txhaum poob mus rau qhov tsawg kawg nkaus, thiab txo qis tom qab kev kho thiab hloov cov nqi ntawmroj puv fais fab transformerkhoom siv.
3. Ua ke nrog lwm cov cuab yeej tiv thaiv los tsim kom muaj kev nyab xeeb dual
Lub siab nyem valve ua haujlwm nrog cov roj surge relay thiab cov cuab yeej tiv thaiv kub los ua kom tiav kev tiv thaiv kev nyab xeeb. Cov cuab yeej tiv thaiv hluav taws xob txiav tawm lub zog hluav taws xob nquag, thaum lub siab nyem valve tshem tawm qhov seem ntawm qhov siab dhau, muab tag nrho - puag ncig kev nyab xeeb kev tiv thaiv rau ntau hom fais fab transformers.
V. Professional Transformer Chaw tsim tshuaj paus: JINSHANMEN TECHNOLOGY CO., LTD
JINSHANMEN TECHNOLOGY CO., LTD yog ib lub chaw tsim khoom thiab txhim khu kev qha ntawm cov khoom siv hluav taws xob xa mus thiab cov khoom xa tawm. Lub tuam txhab tsuas yog tsim cov roj immersed fais fab transformers, qhuav-hom fais fab transformers, roj-immersed peb-dimensional lub qhov txhab fais fab transformers, qhuav-hom peb-dimensional lub qhov txhab fais fab transformers, mine tawg- pov thawj qhuav- mine explosion, amorphous hlau fais fab transformers, ntawm -load kais-hloov fais fab transformers, railway locomotive qhuav{12}}hom transformers, as well as prefabricated compact substations, modular integrated substations, wind power box-hom substations, high and low voltage switchgear thiab lwm yam khoom siv kis tau tus mob thiab tis.
Tag nrho cov fais fab transformers tsim los ntawm peb lub tuam txhab, suav nrog customized11kv fais fab mov transformerthiab txheem roj puv fais fab transformer, tau nruab nrog siab -cov ntawv pov thawj zoo li qub. Txhua daim ntawm cov cuab yeej tau dhau los ntawm kev kuaj xyuas nruj nruj kom ntseeg tau tias muaj kev nyab xeeb ruaj khov, ua raws li cov qauv kev lag luam thoob ntiaj teb thiab cov neeg siv khoom raws li kev cai.
VI. Cov Tswv Yim Kho Txhua Hnub rau Kev Ruaj Ntseg Valve
Txhawm rau ua kom lub sijhawm ntev - ua haujlwm tau zoo ntawm lub siab nyem valve, kev tshuaj xyuas txhua hnub thiab kev saib xyuas yuav tsum tau ua rau txhua yam khoom siv hloov pauv:
Tsis tu ncua xyuas lub valve lub cev nto rau cov roj seepage, corrosion thiab mechanical puas tsuaj kom cov khoom tsis zoo;
Tshawb xyuas lub teeb nyem nyem lub teeb liab tsis tu ncua kom paub meej cov lus qhia rhiab heev thiab tsis muaj lub tswb cuav lossis tsis ua haujlwm;
fasten lub mounting bolts thiab accessories kom tsis txhob hloov valve thiab sealing tsis ua hauj lwm los ntawm cov khoom vibration;
Calibrate qhov qhib siab tsis tu ncua los xyuas kom meej lub siab nyem qhov tseeb thiab tsis siv neeg rov pib ua haujlwm ntawm lub valve.
VII. Xaus
Lub siab nyem valve yog qhov tseem ceeb ntawm kev ruaj ntseg thaiv rau cov khoom siv hluav taws xob niaj hnub hloov pauv. Nws ua lub luag haujlwm tsis tuaj yeem tiv thaiv kev nyab xeeb thiab ruaj khov ntawm 11kv fais fab transformer. Kev xaiv tsim nyog ntawm siab - zoo siab nyem li qub thiab cov qauv kev saib xyuas txhua hnub tuaj yeem ua kom ntev kev pab cuam lub neej ntawm transformers thiab txo cov kev pheej hmoo ntawm kev lag luam. Rau siab -kev ua tau zoo, muaj kev nyab xeeb thiab txhim khu kev qha fais fab transformers thiab cov khoom txhawb nqa, xaivJINSHANMEN TECHNOLOGY CO., LTDkom tau txais ib qho kev tshaj lij - nres lub zog faib khoom siv daws teeb meem.