alloy 875Sib Nqus Round Fecral Hlau Daim Ntawv Zoo Zoo rau Precision Resistor
 
Kev piav qhia dav dav

Fe-Cr-Al alloy xov hlau yog ua los ntawm cov hlau chromium aluminium puag alloys uas muaj me me ntawm cov ntsiab lus reactive xws li yttrium thiab zirconium thiab tsim los ntawm smelting, steel dov, forging, annealing, kos duab, kho nto, tiv thaiv kev xeem, thiab lwm yam.
Cov ntsiab lus aluminium siab, ua ke nrog cov ntsiab lus siab chromium cia qhov ntsuas kub tuaj yeem ncav cuag 1425ºC (2600ºF);
Fe-Cr-Al hlau tau zoo li tus los ntawm kev kub ceev tsis siv neeg txias tshuab uas lub hwj chim muaj peev xwm tswj tau los ntawm lub computer, lawv muaj raws li cov hlau thiab ribbon (strip).

FeCrAl Cov Hluav Taws Xob Hluav Taws Xob Cov Hluav Taws Xob Cov Hluav Taws Xob Cov Hluav Taws Xob Hluav Taws Xob nrog cov hluav taws xob tiv taus siab, kub coefficient ntawm kev ua haujlwm yog me me, ua haujlwm siab kub. zoo corrosion kuj nyob rau hauv kub kub, thiab tshwj xeeb tshaj yog haum rau siv nyob rau hauv ib tug roj uas muaj leej faj thiab sulfides, uas tsis muaj nqi, nws yog dav siv nyob rau hauv industrial hluav taws xob rauv, khoom siv hauv tsev, deb infrared ntaus ntawv zoo tagnrho cov khoom cua sov.
FeCrAl hom: 1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 thiab lwm yam.Series hluav taws xob ca siv, hluav taws xob hluav taws xob

Daim ntawv thov
Peb cov khoom (FeCrAl) siab tiv thaiv hluav taws xob cua sov hlau cov ntaub ntawv yog muag thiab dav siv los ua cov khoom siv cua sov xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob hauv tsev, ntau yam hluav taws xob resistors thiab locomotive braking resistor, infrared cov cuab yeej, liquefied gas infrared heat-resisting net, ntau hom. igniting thiab radiating electrodes thiab voltage-regulating resistors rau motors thiab thiaj li nyob rau hauv Metallurgical machinery, kev kho mob, tshuaj, ceramics, electronics, hluav taws xob, iav thiab lwm yam pej xeem los yog industrial teb.

Cov ntaub ntawv khoom thiab qhov ntau thiab tsawg
Round hlau
0.010-12 hli (0.00039-0.472 nti) lwm qhov ntau thiab tsawg yog muaj nyob rau ntawm kev thov.

Ribbon (dawb hlau)
Thickness: 0.023-0.8 hli (0.0009-0.031 nti)
Dav: 0.038-4 hli (0.0015-0.157 nti)
Dav/thickness ratio max 60, nyob ntawm alloy thiab kam rau ua
Lwm qhov ntau thiab tsawg muaj nyob ntawm kev thov.

Resistance hluav taws xob cua sov hlau muaj zog antioxidant zog, tab sis muaj ntau yam gases nyob rau hauv furnaces xws li huab cua, carbon, sulfur, hydrogen thiab nitrogen cua, tseem muaj tej yam cuam tshuam rau nws.

Txawm hais tias cov xov hlau cua sov no txhua tus tau muaj kev kho mob antioxidant, kev thauj mus los, kev sib tw, kev teeb tsa thiab lwm yam txheej txheem yuav ua rau muaj kev puas tsuaj rau qee yam thiab txo nws txoj kev pab cuam lub neej.

Txhawm rau txuas ntxiv lub neej kev pabcuam, cov neeg siv khoom yuav tsum tau ua ntej oxidation kev kho mob ua ntej siv. Cov txheej txheem yog kom sov cov ntsiab lus uas tau nruab rau hauv cov huab cua qhuav kom qhov kub thiab txias (tsawg dua 100-200C dua li qhov siab tshaj plaws uas siv qhov kub thiab txias), kev txuag hluav taws xob rau 5 mus rau 10 teev, tom qab ntawd maj mam txias nrog lub cub tawg.