Chiwanikwa 875Waya yeMagineti Yakatenderera Fecral Yakanaka Kugadzikana Kwekudzivirira Kwakakodzera
Tsananguro Yakazara
Waya dzeFe-Cr-Al alloy dzakagadzirwa nesimbi chromium aluminum base alloys dzine zvinhu zvishoma zvinogadzirisa zvakaita seyttrium nezirconium uye zvinogadzirwa nekunyungudutsa, kutenderedza simbi, kugadzira, kupinza, kudhirowa, kurapwa pamusoro, bvunzo yekudzora kusimba, nezvimwewo.
Kuwanda kwearuminiyamu, pamwe chete nekuwedzera kwechromium, kunoita kuti tembiricha yekukura isvike pa1425ºC (2600ºF);
Waya yeFe-Cr-Al yakagadzirwa nemuchina wekutonhodza unomhanya otomatiki uyo simba rayo rinodzorwa nekombuta, inowanikwa sewaya neribhoni (strip).
FeCrAl Electrictrical Resistance Heating alloys ine resistivity yakakwira yemagetsi, coefficient yekupisa idiki, tembiricha yepamusoro yekushanda. Inodzivirira ngura zvakanaka kana tembiricha yakakwira, uye yakakodzera kushandiswa mugasi rine sarufa nesulfure, mutengo wakaderera, inoshandiswa zvakanyanya muchoto chemagetsi cheindasitiri, midziyo yemumba, mudziyo we infrared wakanyanya.
Rudzi rweFeCrAl: 1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 nezvimwewo. Bhandi remagetsi rakatsetseka, waya yemoto yemagetsi
Kushandiswa
Zvigadzirwa zvedu (FeCrAl) waya dzemagetsi dzinopisa dzinokwanisa kutengeswa uye dzinoshandiswa zvakanyanya kugadzira michina yekudziisa senge furnace yeindasitiri, mudziyo wekudziisa wecivil, ma resistors emagetsi akasiyana-siyana uye resistor yebhureki yelocomotive, michina ye infrared, mambure e infrared anodzivirira kupisa ane gasi rakanyungudutswa, mhando dzakasiyana dzema electrodes ekubatidza nekuburitsa chiedza uye ma resistors anodzora voltage yemota nezvimwewo mumichina yesimbi, yekurapa, yemakemikari, yeceramics, yemagetsi, yemagetsi, yegirazi nedzimwe nzvimbo dzehurumende kana dzemaindasitiri.
Mafomu echigadzirwa uye saizi yehukuru
Waya yakatenderera
Mamwe masayizi 0.010-12 mm (0.00039-0.472 inch) anowanikwa kana ukakumbira.
Ribhoni (waya yakati sandara)
Ukobvu: 0.023-0.8 mm (0.0009-0.031 inches)
Upamhi: 0.038-4 mm (0.0015-0.157 inches)
Chiyero chehupamhi/ukobvu chakakwirira 60, zvichienderana nerubatsiro rwesimbi uye kushivirira
Mamwe masayizi anowanikwa kana ukakumbira.
Waya yemagetsi inodziya ine simba guru rekudzivirira kupisa, asi magasi akasiyana-siyana ari muchoto chakadai semhepo, kabhoni, sarufa, hydrogen uye nitrogen area, achiri kuikanganisa.
Kunyangwe waya idzi dzekudziisa dzese dzakarapwa nemishonga inorwisa mabhakitiriya, kutakurwa, kumonerwa, kuiswa uye mamwe maitiro zvichakonzera kukuvara kusvika pamwero wakati uye zvinoderedza hupenyu hwebasa radzo.
Kuti vawedzere hupenyu hwebasa, vatengi vanofanirwa kutanga vagadzirisa usati washandisa. Nzira yacho ndeyekupisa zvinhu zve alloy zvakaiswa mumhepo yakaoma kusvika patembiricha (yakaderera 100-200C kupfuura tembiricha yepamusoro uchishandisa tembiricha), kuchengetedza kupisa kwemaawa mashanu kusvika gumi, wozotonhodza zvishoma nezvishoma ne furnace.
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