Alloy 875Magnetic Round Fecral Wire Yakanaka Form Kugadzikana For Precision Resistor
 
General Description

Fe-Cr-Al alloy waya dzakagadzirwa nesimbi chromium aluminium base alloys ine zvidiki zvezvinoita zvinhu zvakaita seyttrium uye zirconium uye inogadzirwa nekunyungudika, kukungurutswa kwesimbi, kuforoma, kudhirowa, kudhirowa, kurapwa kwepamusoro, kuyedza kudzora kuyedza, nezvimwe.
Iyo yakakwira aluminium yemukati, pamwe neiyo yakakwira chromium zvirimo rega tembiricha yekuyera inogona kusvika ku1425ºC (2600ºF);
Fe-Cr-Al waya yakaumbwa nenzira yekumhanyisa otomatiki yekutonhodza muchina iyo simba remagetsi rinodzorwa nekombuta, inowanikwa sewaya uye ribhoni(strip).

FeCrAl Electrical Resistance Heating alloys ane yakakwirira yemagetsi resistivity, tembiricha coefficient yekupikisa idiki, yakanyanya kushanda tembiricha. yakanaka corrosion resistance pasi pekushisa kwepamusoro, uye kunyanya yakakodzera kushandiswa mugasi rine sarufa nesarufa, mutengo wakaderera, unoshandiswa zvakanyanya muchoto chemagetsi eindasitiri, midziyo yemumba, kure infrared mudziyo wakanakira kudziyisa zvinhu.
FeCrAl mhando:1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire

Application
Zvigadzirwa zvedu (FeCrAl) zvakakwirira zvinopesana nemagetsi ekudziya waya zvinhu zvinotengeswa uye zvinoshandiswa zvakanyanya kugadzira midziyo yekudziya sechoto cheindasitiri, midziyo yekudziya yevagari, akasiyana emagetsi ekudzivirira uye locomotive braking resistor, infrared midziyo, liquefied gasi infrared heat-resisting mambure, akasiyana mambure. kubatidza uye kupenya maelectrodes uye voltage-inogadzirisa resistors yemotor uye zvichingodaro muMetallurgical muchina, zvekurapa, makemikari, ceramics, zvemagetsi, midziyo yemagetsi, girazi uye mamwe minda yevagari kana maindasitiri.

Mafomu echigadzirwa uye saizi renji
Round wire
0.010-12 mm (0.00039-0.472 inch) mamwe saizi anowanikwa pakukumbira.

Ribhoni (flat wire)
Ukobvu: 0.023-0.8 mm (0.0009-0.031 inch)
Kufara: 0.038-4 mm (0.0015-0.157 inch)
Upamhi/ukobvu reshiyo max 60, zvichienderana nealloy uye kushivirira
Mamwe saizi anowanikwa pakukumbira.

Resistance electric heat wire ine yakasimba antioxidant zvivakwa, asi akasiyana magasi mumavira akadai semhepo, kabhoni, sarufa, hydrogen uye nitrogen mhepo, zvichine zvimwe zvinokanganisa pazviri.

Kunyangwe waya idzi dzekudziya dzese dzakave neantioxidant kurapwa, kufambisa, mhepo, kuisirwa uye kumwe kuita kunokonzeresa kukuvadza kune imwe nhanho uye kuderedza hupenyu hwayo hwesevhisi.

Kuti uwedzere hupenyu hwesevhisi, vatengi vanofanirwa kuita pre oxidation kurapwa vasati vashandisa. Iyo nzira ndeyekupisa alloy zvinhu izvo zvakaisa zvachose mumhepo yakaoma kusvika kune tembiricha (yakaderera 100-200C pane iyo yakanyanya kushandisa tembiricha), kuchengetedza kupisa kwemaawa mashanu kusvika gumi, uye kutonhora zvishoma nezvishoma nechoto.