Tsvagiridzo yeChinese paaramid fiberzvinhu zvakatanga kunonoka zvichienzaniswa nedzimwe nyika, uye matekinoroji ane hukama akasarira kumashure.Parizvino, inoshandiswa mukugadzirwa kwezvinhu zvakasiyana-siyana, uye aramid zvinhu zvine maitiro akanaka anonyanya kuvimba nekutenga kunze kwenyika.Aramid zvinhu zvinoshandiswa zvakanyanya mumagetsi ekudzivirira uye zvemagetsi.
Iyo nzira yekushandisa yearamid fiber mumunda wemagetsi ekudzivirira uye zvemagetsi
transformer
Panyaya yepakati waya, interlayer uye phase insulation yevashanduri, kushandiswa kwearamid fibers pasina mubvunzo chinhu chakanakira.Iyo ine mabhenefiti aripachena mukuita kwekushandisa, uye iyo oxygen inodzikamisa index yefiber bepa ndeye> 28, saka yakanaka inodzoreredza murazvo zvinhu pachayo.Panguva imwecheteyo, kupisa kwekushisa kunosvika 220 mamakisi, izvo zvinogona kuderedza kutonhora nzvimbo ye transformer, kuita kuti mukati mayo maumbirwo compact, kuderedza kurasikirwa kweshanduko kana isina-mutoro, uye kuderedza mari yekugadzira.Nekuda kwekuita kwayo kwakanaka kwekudzivirira, inogona kuvandudza kugona kweiyo transformer kuchengetedza tembiricha uye harmonic mutoro, saka ine zvakakosha maapplication mutransformer insulation.Pamusoro pezvo, zvinhu zvacho zvine hunyoro hwakanaka kuramba uye zvinogona kushandiswa munzvimbo dzakanyorova.
mota
Mukugadzira maitiro emota,aramid fibersdzinoshandiswa zvakanyanya.Iwo mafiber nekadhibhodhi pamwe chete zvinoumba sisitimu yekudzivirira yezvigadzirwa zvemotokari, kuitira kuti zvigadzirwa zvishande pasi pemamiriro ekuremerwa.Nekuda kwehukuru hwezvinhu uye hunhu hwakanaka, hunogona kuve husina kukuvara panguva yekutenderera kwecoil.Nzira dzekushandisa dzayo dzinosanganisira insulation pakati pezvikamu, zvinotungamira, zvikonzero, waya, slot linings, etc. Semuyenzaniso: thefiber pepar nehupamhi hwe 0.18mm ~ 0.38mm ine yakanaka kuchinjika uye inokodzera slot lining insulation;iyo fiber bepa ine ukobvu hwe 0.51mm ~ 0.76mm ine yakakwirira-yakavakirwa-mukati kuomarara, saka inogona kushandiswa pane slot wedge chinzvimbo.
bhodhi redunhu
Mushure mekushandiswa kwearamid fibers mumabhodhi edunhu, simba remagetsi, point resistance, uye laser speed zvakakwirira.Panguva imwecheteyo, machinability yeion yakakwirira, uye ion density yakaderera.Pamusana pezvakanakira zviri pamusoro, inoshandiswa zvakanyanya mumunda wemagetsi.Mumakore ekuma1990, mabhodhi edunhu akagadzirwa nearamid zvinhu akave akatarisana neSMT substrate zvinhu, uye aramid fibers anoshandiswa zvakanyanya mumatunhu bhodhi substrates uye zvimwe zvinhu.
radar antenna
Nekukurumidza kusimudzira kwesetiraiti kutaurirana, radar antennas inodikanwa kuve nezvakanaka zvehuremu hudiki, huremu huremu, uye kuvimbika kwakanyanya.Aramid fiber ine kugadzikana kwepamusoro mukuita, kugona kwakanaka kwemagetsi ekudzivirira, uye yakasimba wave permeability uye michina yemagetsi, saka inogona kushandiswa mumunda we radar antennas.Semuyenzaniso: inogona kushandiswa zvine mutsindo muzvimiro zvakaita sepamusoro-soro ma antenna, maradomes akadai sezvikepe zvehondo nendege, uye radar feeder.
Iyo chaiyo yekushandiswa kwearamid fiber mumunda wemagetsi ekudzivirira uye zvemagetsi
Kushandiswa mune zvakasiyana-siyana transformers
Aramid fibers inogona kushandiswa mune yakaoma-mhando transformers.Kushandisaaramid fiberspa coil winding points inogona kunyatso wedzera tembiricha index ye transformer insulation system uye kurebesa hupenyu hwayo hwesevhisi.Iyo yakakwira tembiricha isingadziviriri sisitimu inoumbwa nefiber bepa, yakanyanya tembiricha mafuta, etc. Inoshandiswa mune njanji traction midziyo uye magetsi kugovera midziyo kuderedza kunaka uye huwandu hwevashanduri.Muzvitima zvinomhanya-mhanya, zvinhu zvearamid zvinoshandiswa kuumba iyo insulation system yetransformer, iyo inoderedza huwandu hweshanduko kusvika 80% kusvika 85% yehukuru hwayo hwepakutanga, inoderedza basa rekugadzirisa kwayo kwakashata, uye inovandudza mashandiro ekuchengetedza. ye transformer.Shandisa zvizere zvakanakira aramid fiber uye shandisa iyo mushanduri sechinhu chikuru chekudzivirira, chinogona kuve nechokwadi chekuchengetedzwa kwechimiro.Mumafuta-akanyudzwa matransformer, aramid fibers anogona kushandiswa kugadzira matransformer ane mapoinzi akakwira akabatana ne β oiri ine yakakwira yekudzima.Mhando iyi ye transformer ine mari shoma yekushanda uye kushanda kwakanaka kwemoto.Semuenzaniso, kunaka kwe150kVA transformer yakagadzirwa nearamid fiber uye silicone mafuta haina kunyanya kusiyana neiyo 100kVA transformer.
Zvishandiso mumamota akasiyana
Aramid fibers inogona kushandiswa mune yekudzivirira system yeakakosha mota.Iko kushanda kwekudzivirira kwearamid fibers kwakanaka mukusiyana-siyana kukurumidza kudzora mota uye 2500kV AC frequency conversion motors.Panguva imwecheteyo, kushandiswa kwearamid fiber kugadzira epoxy resin composite zvinhu sezvo rotor kudzivirira mhete yeinjini inogona kunyatsogadzirisa dambudziko rekuita kusina simba kwebhandi regirazi refiber latitude.Pasi pemamiriro akajairwa, kusimba kwesimba remuenzaniso ndeye 1816MPa, saka inogona kusangana nezvinodiwa zvenzvimbo yepamusoro yekushanda.Uye zvakare, aramid fiber inogona zvakare kushandiswa seyakarongeka yekudzivirira pakati pekutendeuka kwemota, iyo inogona kuderedza ukobvu hweiyo insulation layer, kuderedza tembiricha yekukwira kwemota, uye kugadzirisa kuita kwese kwemota.
Aramid fibers inogonawo kushandiswa mumajenareta.Mushure mefiber pepayakanyoroveswa mu epoxy resin, inoiswa mu rotor coil kuti iite insulating chimiro, kuvandudza simba remakanika yekoiri, uye kupfupisa kutenderera kwekugadzira kwejenareta.Vatsvakurudzi vakaongorora jenareta reDongfang rinoshandiswa muThree Gorges unit uye vakaona kuti chikwata chinoshandisa aramid material semhepo inoputika, iyo isingagadzirire chete tekinoroji yekudzivirira zvinodiwa zveyuniti, asiwo inogona kushandiswa mumajenareta makuru kana epakati emagetsi emagetsi..
Uye zvakare, aramid fiber inogona zvakare kushandiswa mukuisa pasi insulation yemota kudzivirira dambudziko rekuvharika kwemota.Aramid faibha uye polyimide anoshandiswa kugadzira chinhu chinoumbwa kugadzira waya yakavharwa inotungamira.Iwo emukati nekunze akaturikidzana akarukwa nearamid faibha, izvo zvinogona kuita kuti mota ive nekuita kwakanaka kwekudzivirira pasi pemafuta ekuzora uye mafiriji mamiriro.
Nguva yekutumira: Feb-27-2023