Mafotokozedwe Akatundu
FeCrAl alloys Kutentha riboni waya
1. Chiyambi cha mankhwala
FeCrAl alloy ndi ferritic iron-chromium-aluminium alloy yokhala ndi resistivity yayikulu ndipo imakhala ndi kukana kwa okosijeni kwapamwamba kuti igwiritsidwe ntchito pa kutentha mpaka 1450 centigrade degree., poyerekeza ndi malonda ena a Fe ndi Ni base alloy.

2. Kugwiritsa ntchito
Zogulitsa zathu zimagwiritsidwa ntchito kwambiri kumakampani opanga mankhwala, makina azitsulo, mafakitale agalasi, mafakitale a ceramic, malo opangira zida zam'nyumba ndi zina zotero.

3. Katundu
Gawo: 1Cr13Al4
Kupanga Kwamankhwala: Cr 12-15% Al 4.0-4.56.0% Fe Balance

 
Waya womangika amapangidwa ndi mawaya angapo ang'onoang'ono omangidwa kapena kukulungidwa pamodzi kuti apange kondakitala wamkulu. Waya wokhotakhota ndi wosinthika kwambiri kuposa waya wolimba wagawo lomwelo. Waya wotsekedwa umagwiritsidwa ntchito pamene kukana kwakukulu kwa kutopa kwachitsulo kumafunika. Mikhalidwe yotereyi imaphatikizapo kugwirizana pakati pa matabwa ozungulira muzitsulo zosindikizira-zozungulira-zambiri, kumene kukhazikika kwa waya wolimba kungapangitse kupanikizika kwambiri chifukwa cha kuyenda pa msonkhano kapena kutumikira; Zingwe za AC pazida zamagetsi; zingwe za zida zoimbira; zingwe za mbewa zamakompyuta; kuwotcherera ma elekitirodi zingwe; zingwe zowongolera zolumikiza zida zamakina osuntha; zingwe zamakina amigodi; zingwe zamakina oyenda; ndi ena ambiri.

Pamaulendo apamwamba, zamakono zimayenda pafupi ndi pamwamba pa waya chifukwa cha khungu, zomwe zimapangitsa kuti magetsi awonongeke mu waya. Waya womangika ukhoza kuwoneka ngati umachepetsa izi, chifukwa gawo lonse la zingwezo ndi lalikulu kuposa gawo la waya wolimba wofanana, koma waya wamba wamba samachepetsa khungu chifukwa zingwe zonse zimazungulira mozungulira komanso zimagwira ntchito. ngati kondakitala mmodzi. Waya womangika udzakhala ndi kukana kwakukulu kuposa waya wolimba wa m'mimba mwake womwewo chifukwa gawo la waya womangika si mkuwa wonse; pali mipata yosalephereka pakati pa zingwezo (ili ndi vuto lolongedza mozungulira mozungulira mozungulira). Waya womangika wokhala ndi gawo lofananira la kondakitala ngati waya wolimba akuti ali ndi geji yofananira ndipo nthawi zonse amakhala wokulirapo.

Komabe, pamagwiritsidwe ambiri othamanga kwambiri, kuyandikira kumakhala kowopsa kuposa khungu, ndipo nthawi zina zochepa, waya wosavuta amatha kuchepetsa kuyandikira. Kuti mugwire bwino pama frequency apamwamba, waya wa litz, womwe umakhala ndi zingwe zotsekera komanso zopindika mwapadera, zitha kugwiritsidwa ntchito.
Zingwe zamawaya zochulukira mumtolo wawaya, m'pamenenso mawaya amasinthasintha, osamva kink, osaduka, komanso mwamphamvu wayawo. Komabe, zingwe zambiri zimawonjezera zovuta kupanga komanso mtengo.

Pazifukwa za geometrical, nambala yotsika kwambiri ya zingwe zomwe zimawonedwa nthawi zambiri ndi 7: imodzi pakati, ndi 6 yozungulira molumikizana kwambiri. Mlingo wotsatira ndi 19, womwe ndi wosanjikiza wina wa zingwe 12 pamwamba pa 7. Pambuyo pake chiwerengerocho chimasiyana, koma 37 ndi 49 ndizofala, ndiye mu 70 mpaka 100 (chiwerengerocho sichinali chenicheni). Ziwerengero zokulirapo kuposa izi zimapezeka m'zingwe zazikulu zokha.

Pakugwiritsa ntchito komwe waya amasuntha, 19 ndiyotsika kwambiri yomwe iyenera kugwiritsidwa ntchito (7 iyenera kugwiritsidwa ntchito pokhapokha pomwe wayayo amayikidwa kenako osasuntha), ndipo 49 ndi yabwino kwambiri. Pazogwiritsa ntchito ndikuyenda mobwerezabwereza, monga ma robot osonkhana ndi mawaya apamutu, 70 mpaka 100 ndiyofunikira.

Pazinthu zomwe zimafunikira kusinthasintha kwambiri, zingwe zochulukira zimagwiritsidwanso ntchito (zingwe zowotcherera ndi chitsanzo chanthawi zonse, komanso kugwiritsa ntchito kulikonse komwe kumafunikira kusuntha waya m'malo olimba). Chitsanzo chimodzi ndi waya wa 2/0 wopangidwa kuchokera ku zingwe 5,292 za #36 gauge waya. Zingwezo zimakonzedwa poyambira kupanga mtolo wa zingwe 7. Kenako 7 mwa mitolo iyi imayikidwa pamodzi kukhala mitolo yapamwamba kwambiri. Pomaliza mitolo 108 yapamwamba imagwiritsidwa ntchito kupanga chingwe chomaliza. Gulu lirilonse la mawaya limavulazidwa mu helix kotero kuti pamene wayayo wagwedezeka, gawo la mtolo lomwe latambasulidwa limayenda mozungulira helix kupita ku gawo lomwe limapanikizidwa kuti wayayo asakhale ndi nkhawa zochepa.