Top 10 Global Vagadziri veFiber Bragg Grating Temperature Monitoring Systems

Kushandiswa kwe Fiber Bragg Grating Temperature Sensor System

Masensa echinyakare anotarirwa nekukanganiswa kwemagetsi uye haagone kushanda munzvimbo dzakaoma. Mumakore achangopfuura, zvishoma nezvishoma zvakatsiviwa nefiber optic grating sensors. Zvisinei, nekuwedzera kunoramba kuchienderera kwekushandiswa kwemhando yefiber optic grating sensors, zvinodiwa nevanhu pamabasa avo zviri kuwedzerawo. Kuonekwa kwekushisa kwezvakatipoteredza kwakakosha mukugadzirwa kwemaindasitiri uye hupenyu hwezuva nezuva. Iyo inowanzo shandiswa nzira yekuona tembiricha yezvakatipoteredza ndeye kushandisa optical tembiricha sensor yakaiswa mune imwe nharaunda kuyera ambient tembiricha yenzvimbo iyoyo.. Mumakore achangopfuura, tsvagiridzo pafiber Bragg gratings yave kuwedzera kuoma uye musoro unopisa mumunda wefiber optics.. Nekudzika kwekutsvaga, iyo nzira yekugadzira ye fiber Bragg gratings uye iyo photosensitivity yefibers zvishoma nezvishoma zvakavandudza, uye fiber Bragg gratings yakashandiswa zvakanyanya munzvimbo dzakasiyana dzemazuva ano. Kuenzaniswa nemimwe michina yekunzwa, zvakanakira mutengo wakaderera uye kugadzikana kwakanyanya kwefiber Bragg grating sensing zvishandiso zvinoita kuti zvishandiswe zvakanyanya. Panguva imwe, nekuda kwekuti iyo grating pachayo yakanyorwa mufiber core, zviri nyore kubatana nefiber system uye kubatanidza iyo system, iyo inoita kuti fiber Bragg grating sensors ive nyore kunyorera mune akasiyana-siyana marefu akaparadzirwa masisitimu ekuona.

Hunhu hwe Fiber Bragg Grating Sensor

Semhando nyowani yefiber optic passive mudziyo, yakawana kutariswa kwakapararira pasi rese nekuda kwezvakanaka zvayo senge-all-optical transmission, anti electromagnetic kupindira, corrosion resistance, yakakwirira magetsi ekudzivirira, kuderera kwekutapurirana kurasikirwa, hupamhi hwekuyera chiyero, nyore kushandisa zvakare munetiweki, uye miniaturization. Yakave imwe yeanokurumidza kukura matekinoroji mumunda wekunzwa uye yakashandiswa zvakanyanya muinjiniya yehurumende., aerospace, petrochemical, simba, zvokurapa, kuvaka ngarava nemimwe minda.

Fiber Bragg Grating Cable Temperature Measurement System

Panguva yekushanda kwetambo, waya dzinoita kupisa. Pasi pesimba rezvinhu zvakadai semutoro wakawandisa, kukanganisa munharaunda, uye nharaunda yekunze, kupisa kwetambo dzetambo kuchawedzera kuenzaniswa nemamiriro ezvinhu. Pasi penguva refu-yepamusoro-soro yekushanda, iyo insulation zvinhu zvinokurumidza kuchembera uye kuita brittle, uye chidzitiro chichaputswa, zvinotungamirira kumatunhu mapfupi uye kunyange moto, kukonzera tsaona dzakakomba. Kazhinji, zvakaoma kuona zvinogona kukanganisa mutambo yekuisa nzira panguva yekuongorora nguva dzose, uye kazhinji kazhinji bedzi pashure pokunge kusashanda zvakanaka kana kuti kunyange tsaona yaitika, kukonzera kurasikirwa kukuru, kuti matanho ekugadzirisa atorwe.

Bhatiri fibre optic tembiricha kuyerwa mudziyo

Electrochemical simba rekuchengetedza parizvino ndiyo yakanyanya kucheka-kumucheto kwesimba rekuchengetedza tekinoroji, pakati pawo mabhatiri e-lithium-ion ave akanyanya kuvimbisa tekinoroji yekuchengetedza simba nekuda kwekuwanda kwesimba, high power density uye simba rekushandura simba, uye kureruka uremu. Lithium bhatiri paki chinhu chakakosha cheiyo iripo yakakura-yesimba rekuchengetedza tekinoroji, iyo inoumbwa nenhamba huru ye lithium bhatiri masero akabatanidzwa munhevedzano uye akafanana. Panguva yekushanda kwe lithium mabhatiri, huwandu hwakawanda hwekupisa hunounganidza nekuda kwemakemikari emukati uye electrochemical reactions, kukonzera kupisa kwakanyanya uye kupfupisa hupenyu hwavo hwesevhisi uye kuunza nyaya dzekuchengetedza. Pamusoro pe, kusiyana kwekushisa uye kusaenzana pakati pemunhu ega lithium bhatiri masero anogona kukanganisa hupenyu hweiyo yese lithium bhatiri pack. Parizvino, nzira dze thermistor kana thermocouple dzinowanzo shandiswa kutarisisa tembiricha yesimba rekuchengetedza simba lithium bhatiri packs. Kutarisa wega wega lithium bhatiri cell mune lithium bhatiri pack, nhamba huru yemidziyo inodiwa, wiring yakaoma, uye chiratidzo chekuyera chinokanganisa kukanganiswa kwemagetsi. Naizvozvo, nzira mbiri dziri pamusoro hadzina kukodzera kutarisisa tembiricha yesimba rakakura rekuchengetedza lithium bhatiri packs.

Fiber Bragg Grating Temperature Measurement Scheme yeSitimu Yemagetsi

Optical circuit board ndicho chinhu chikuru che onboard electronic products, uye kushanda kwebhodhi redunhu kunokanganisa zvakananga kunaka kwezvigadzirwa zvemagetsi zvepabhodhi. Mazuvano, sezvo microelectronics tekinoroji inopinda munguva yemasekete makuru akasanganiswa maseketi, matunhu ari mundege dzemauto ari kuwedzera kuoma. Iko kushandiswa kwakapararira kwema-multi-layer akadhindwa mabhodhi, pamusoro pegomo, uye yakakura-yakakura yakasanganiswa maseketi yakaita kuti kutadza kuongororwa kwemabhodhi edunhu kuwedzere kuoma. Maererano nemutemo waJoule, ikozvino inopfuura nepakati pedunhu panguva yekushanda ichaita kupisa kupisa. Nokuenzanisa kutonhora kwezvikamu, nzvimbo yechikamu chinokanganisa inogona kutsanangurwa. Vanhu vatanga kuyedza kuona mamiriro ekushanda echikamu chimwe nechimwe nekuona kugoverwa kwekushisa uye shanduko yekushisa panguva yekushanda kwebhodhi redunhu., kuitira kutsvaga zvikanganiso pabhodhi redunhu. Iyo yakajairika nzira yekuongorora zvikanganiso zvedunhu redunhu zvinoenderana nekudziya kwechikamu parizvino kushandisa infrared thermal mifananidzo kutsvaga zvikanganiso mubhodhi redunhu.. Zvisinei, iyo tembiricha resolution uye kurongeka kweiyo infrared thermal mifananidzo haina kukwirira, uye vanogona chete kuyera tembiricha yenzvimbo yakakura. Naizvozvo, havakwanise kuona tembiricha yezvimwe zvikamu zvine shanduko diki tembiricha, uyewo havagoni kunyatsoona tembiricha yezvimwe zvinhu zviduku. Pamusoro pe, iyo nzira yekuongorora kukanganisa kuburikidza nekuonekwa kwevoltage yemapoinzi akakosha inokodzera chete kuongorora maseketi ane anozivikanwa schematics kana maseketi ane nyore zvimiro.. Paunenge uchiongorora zvikanganiso muhombe-yakakura yakabatanidzwa yedunhu mabhodhi uye edunhu mabhodhi ane isingazivikanwe schematics, iko kushanda hakuna kukwirira uye haina replicability.

Nheyo yeFiber Bragg Grating Temperature Sensor

Sensor inoona tembiricha nekuona kushanduka kwepakati wevelength yechiratidzo chechiedza chinoratidzwa nechinhu chemukati chinonzwa. – a fiber optic grating. Kuisa zvimiro nemhando dzakasiyana dzekurongedza dzakadai sepamusoro, embedded, uye kunyudzwa. Nekuda kwekuti fiber optic grating tembiricha sensors dzinoshandisa masaisai emwenje kuendesa ruzivo, uye optical fibers ari magetsi insulated uye corrosion-resistant transmission media, havatyi kukanganiswa kwakasimba kwemagetsi. Izvi zvinoita kuti zvive nyore uye zvinobudirira pakutarisa mune akasiyana-siyana mahombe emagetsi emagetsi, petrochemical, metallurgical high-pressure, kupindira kwakasimba kwemagetsi, zvinobvira moto, zvinoputika, uye nzvimbo dzine ngura zvakanyanya, nekuvimbika kwepamusoro uye kugadzikana. Pamusoro pe, iwo kuyerwa kwemhedzisiro yefiber optic grating tembiricha sensors ine yakanaka kudzokorora, izvo zvinoita kuti zvive nyore kuumba akasiyana siyana efiber optic sensing network uye inogona kushandiswa kuyera yakakwana yekunze paramita.. Multiple gratings inogona zvakare kunyorwa mune imwe optical fiber kuti iite sensing array, kuwana quasi yakagovaniswa kuyerwa.

Zvimiro zveGrating Sensor Zvigadzirwa:

Passive, isina chaja, zvakachengeteka, haina kukanganiswa nekukanganiswa kwemagetsi uye kukuvara kwemheni; Multi point serial multiplexing, yakakwirira tembiricha kuyerwa uye kugadziriswa pasina kukanganiswa nemwenje sosi kuchinja uye kurasikirwa kwetambo yekutapurirana, inogona kutumira masaini zvakananga kure kuburikidza neoptical fibers (pamusoro pe50km)

 

Fiber optic tembiricha sensor, Intelligent monitoring system, Yakaparadzirwa fiber optic mugadziri muChina