Ukuhlolwa Kwezinhlayiya Ezizibuthe Zokuphonsa Ukukhubazeka Kwangaphakathi

Ukuhlolwa kwezinhlayiya zikazibuthe kuyindlela yokuthola esebenzisa izici zezinto ze-ferromagnetic (njengensimbi, insimbi, i-cobalt, i-nickel, njll.) ukuze zenziwe uzibuthe. Lapho i-ukubunjwa kwensimbiidonswe kakhulu yinkundla kazibuthe, uma kukhona iphutha eliqonde ngqo ekuqondeni kukazibuthe endaweni noma eduze kwendawo yokusakazwa, ingxenye yolayini bezibuthe izochichima lapha, yenze indawo evuzayo kazibuthe ukuze kukhiqizwe izigxobo zikazibuthe ezintsha. Ngalesi sikhathi, ingaphezulu le-casting lithelwa ngoketshezi oluyizibuthe olumisiwe noma lufafazwe ngempushana kazibuthe eyomile, futhi izinhlayiya zempushana kazibuthe zibonisa iminonjana yokukhubazeka ngenxa yokukhangwa kwezigxobo kazibuthe.

Lapho wenza ukuhlola kwezinhlayiyana kazibuthe ekubunjweni, inkambu kazibuthe eqinile ngokuvamile ikhiqizwa ngokunika amandla. Ngokusho kwezindlela ezahlukene zokunika amandla kanye namagagasi amanje, izindlela zokudonsa zingahlukaniswa zibe yizibuthe eqondile kanye ne-magnetization engaqondile, i-DC magnetization kanye ne-AC magnetization. Ngokwesiqondiso lapho insimu kazibuthe yakheka khona kanye nendlela yokukhiqiza amandla kazibuthe, kunezindlela zikazibuthe ezingahlukaniswa zibe yizibuthe eziyindilinga kanye ne-longitudinal magnetization, i-magnetization eqhubekayo kanye ne-residual magnetization. Ekuhlolweni kwangempela, i-Foundry ingakhetha izindlela ezihlukahlukene ze-AC kanye ne-DC composite magnetization ngokusho kobukhulu bokubunjwa, ukusatshalaliswa kokukhubazeka nezinye izici.

I-Magnetic powder iyinto eyenza iminonjana kazibuthe futhi ibonise ukukhubazeka, futhi impahla yayo ngokuvamile i-valent iron oxide ephezulu enamandla kazibuthe, ukuqina okuphansi kanye nokuphoqelela okuphansi, njenge-ferric oxide ne-ferric oxide. Usayizi wezinhlayiyana zempushana kazibuthe kungcono ukuthi ube ngu-80 - 300 μm wendlela yokuhlola ngempushana kazibuthe eyomile. Ekuhlolweni okumanzi kanye ne-fluorescent, usayizi wezinhlayiyana zempushana kazibuthe ungaba ngcono. Amaphutha amancane wokulingisa kufanele akhethe impushana kazibuthe. Umumo wempushana kazibuthe kufanele ngokuyinhloko ube yimpushana kazibuthe eyindilinga, bese ifaniswa nengxenye ethile yempushana kazibuthe.

Ukumiswa kwempushana kazibuthe kuyingxube yempushana kazibuthe kanye nokuhlakazwa ngesilinganiso esithile. Ingxenye yevolumu yempushana kazibuthe evamile ingu-1.3% - 3.0%, kanti ingxenyenamba yevolumu ye-fluorescent powder powder ingu-0.1% - 0.3%. I-liquid ye-dispersion ingakhethwa ku-ejenti yamanzi, i-parafini kanye nengxube kaphalafini kanye namafutha e-transformer, anamandla okuvimbela ukugqwala, ukumanzisa nokukhipha amagwebu.

 

Izimpawu nobubanzi bokusetshenziswa kokuhlolwa kwezinhlayiyana kazibuthe:

1. Ukuhlolwa kwezinhlayiyana zikazibuthe kunokuzwela okuphezulu kakhulu kokubona amaphutha angaphezulu noma aseduze nangaphezulu kokusakazwa, kodwa ukuzwela kwakho kuncipha ngokushesha ngokwanda kokushona kwesici.

2. Le ndlela yokuthola isebenza kuphela ekutholweni kwezinto ze-ferromagnetic, kodwa ayikwazi ukusetshenziselwa ukusakaza okungewona kazibuthe okufana nezinsimbi ezingenasici ze-austenitic.

3. Imishini yokuhlola izinhlayiya kazibuthe ilula, futhi ithuluzi eliphathekayo lisebenza kalula esizeni.

4. Ukuhlolwa kwezinhlayiya zikazibuthe kunezidingo eziphakeme kubunzima bendawo yokuphonsa.

5. Ngemuva kokuhlolwa kokukhishwa, kuyadingeka ukuhlanza ubuso futhi ususe impushana kazibuthe esele ngesikhathi. Uma kunesidingo, ukwelashwa kwe-demagnetization kuyadingeka.