I-Fecral Alloy ivame kakhulu enkambu yokufudumeza kagesi.

Ngoba inezinzuzo eziningi, iqiniso futhi inobunzima, ingakutadisha.

Izinzuzo:

1, izinga lokushisa elisetshenzisiwe emkhathini liphezulu.

Ukushisa okuphezulu kwensiza kwe-Hre Aloy ku-Iron-Chromium-Aluminium Electrothermal Alloy kungafinyelela ku-1400 ℃, kuyilapho i-cr20ni80 alloy e-nickel-chromium electrothermal alloy angafinyelela ku-1200 ℃.

2, impilo yenkonzo ende

Ngaphansi kokushisa okufanayo kwensizakalo ephezulu emkhathini, impilo ye-FE-CR-ALY EYY ingaba izikhathi ezi-2-4 ubude kunaleyo ye-NI-CR element.

3, umthwalo ophakeme

Ngoba i-FE-CR-ALLOY ivumela izinga lokushisa lenkonzo ephezulu kanye nempilo yenkonzo ende, umthwalo wengxenye yengxenye ingaba ngaphezulu, okungenza ukuthi izinga lokushisa likhuphuke ngokushesha, kodwa futhi lisindisa izinto ze-alloy.

4, Ukumelana Nezingqondo Ezihle

Isakhiwo sefilimu ye-Al2o3 oxide esungulwe ebusweni be-FE-CR-ALLOY yiCompact, sinama-adhesion amahle nge-substrate, futhi akulula ukudala ukungcoliswa ngenxa yokusakazeka. Ngaphezu kwalokho, i-Al2o3 inokumelana okuphezulu nephuzu lokuncibilika, elinquma ukuthi ifilimu ye-Al2o3 oxide inokumelana no-oxifation okuhle. Ukuphikiswa kwe-Carburshing nakho kungcono kune-CR2O3 eyakhiwa ebusweni be-NI-CR Aloy.

5, amandla adonsela phansi amancane

Amandla adonsela phansi adonsela phansi we-FE-CR-ALLOY amancane kunalokho kwe-NI-CR ALLOY, okusho ukuthi kungokomnotho okuthe xaxa ukusebenzisa i-FE-CR-AL ALLOY kunokwenza izinto ezifanayo.

6, ukumelana okuphezulu

Ukuphikiswa kwe-FE-CR-ALLOY kuphakeme kunalokho kwe-NI-CR ALLOY, ngakho-ke izinto ezinkulu ze-alloy zingakhethwa lapho ukuklama izinto zenkonzo zezakhi zezakhi, ikakhulukazi izintambo ze-alloy ezinhle. Lapho kukhethwa izinto ezifanayo nezincazelo ezifanayo, ziphakeme kakhulu, ziyosindiswa ngokwengeziwe, futhi okuncane okubandayo kwesikhundla esithandweni somlilo kuzoba. Ngaphezu kwalokho, ukumelana kwe-FE-CR-ALLOY kuthinteka kangako ngokusebenza okubandayo nokushisa kunalokho kwe-NI-CR ALLOY.

7, Ukumelana Nobuhle Esihle

I-iron, i-chromium ne-aluminium inokumelana kahle nokugqwala kokuqina kwesisulu futhi lapho ingaphezulu lingcoliswe yizinto eziqukethe ama-sulfur, kanti i-nickel ne-chromium zizophela.

Inani eli-8, intengo eshibhile

I-Iron-Chromium-Aluminium ishibhile kakhulu kuneNickel-Chromium ngoba ayinayo i-nickel ekhanyayo.

Okubi:

1, amandla aphansi ekushiseni okuphezulu

Ipulasitiki yalo inyuka ngokwanda kwezinga lokushisa. Lapho amazinga okushisa engaphezulu kwe-1000 ℃, okuqukethwe kuzokwelula kancane ngenxa yesisindo sawo, esizodala ukwehluka kwento.

2, Kulula Ukuthola I-Breat Brittleness

Ngemuva kokusetshenziswa kwamazinga okushisa aphezulu isikhathi eside futhi sehlile esithandweni somlilo, iba brittle njengoba okusanhlamvu kukhula, futhi akunakugoba esimweni esibandayo.

I-3, kazibuthe

I-FECral Alloy izoba yi-non-magnetic ngaphezulu kwama-600 ° C.

4, ukumelana nokugqwala kubuthakathaka kune-nicr alloy.

Uma unolwazi oluthe xaxa, wamukelekile ukuxoxa nathi.

Singakhiqiza cishe imikhiqizo ye-alloy ye-alloy engu-200 yamathani, uma udinga, sicela ukhululeke ukuxhumana nathi.