Magnetic kuyizinhlayiyana ukuhlolwa - indlela ephumelelayo Ukubona amaphutha umkhiqizo

Okwamanje, zikhona izindlela eziningi ukuqinisekisa isimo evele kwemikhiqizo ezimbonini esakhiwe ngezinto ferromagnetic. Asiza anqume izinga imikhiqizo. Eyodwa yezindlela neshaya lowatiwa mhlaba kazibuthe kuyizinhlayiyana ukuhlolwa. Le ndlela yenza kube lula ukubona ukuthi izinhlobo ezahlukene ukukhubazeka - imifantu, amaphutha emalungeni ashiselwe nezinye.

Incazelo indlela

Magnetic kuyizinhlayiyana ukuhlolwa yakhelwe ukuhlola imikhiqizo ehlukene, kusukela ezinkulu imikhiqizo ezincane HVD, kuhlanganise zonke izinhlobo amafomu. Kuyinto indlela ephumelelayo yokuqinisekisa. Kulokhu, nezici ezithile ezibonakalayo kufanele ukudala magnetization. Kuyadingeka ukuze kwakhiwe emkhakheni ukuqeda zamehlo umkhiqizo. Lokhu kuzokwenza lula ukukhangana izinhlayiya of powder ekhethekile. Ukuze usethubeni elihle lokuthola amaphutha kudingeka babe indiza yabo ngesikhathi engeli ilungelo ukugeleza ecucuza kazibuthe. Lokhu kuyimfuneko yokuqala ebalulekile. Endabeni ukwehla kwe-engeli wathi incipha ikhono Ukubona amaphutha.

isici inqubo

Magnetic kuyizinhlayiyana wokuhlola indlela incike izakhiwo ezithile izihloko material. Ukuba khona kwabo kubalulekile kuleli cala. Lezi zihlanganisa:

• lokungeniswa Magnetic.
• Amandla sibhekwe.
• magnetization asalayo.
• Ukuba khona maholoholo phezu umkhiqizo.
• Iningi permeability kazibuthe.
• Ukukhanya kobuso umkhiqizo.
• I magnetic field umfutho futhi indawo yayo ehlobene indiza yokungafaneleki.

sphere kwesicelo

indlela wathi isetshenziswa zimboni. Empeleni, la mandla kazibuthe kuyizinhlayiyana ukuhlolwa isetshenziswa isiqoqi sama-softwe, shipbuilding kanye nezimboni yezimoto. Futhi-ke lisetshenziswe uwoyela negesi umkhakha. Magnetic kuyizinhlayiyana ukuhlolwa (GOST 21105-87) libhekene umkhiqizo okusezingeni eliphezulu, ukuzwela, evumela ukuba embule khona ukukhubazeka ngesikhathi nesenzakalo yabo. Lena impahla yayo ebalulekile.

Magnetic kuyizinhlayiyana ukuhlolwa: izinyathelo indlela

1. Ukulungiselela komkhiqizo ukuqhuba ukuhlolwa. Ikhishwa ukuhlanzwa kwamanzi kusuka ukungcola, nokugqwala amafutha ahlukahlukene. Uma ebusweni mkhiqizo amnyama, powder kazibuthe akubonakali. Kulokhu, into ungqimba kapende omhlophe.
2. imikhiqizo Omagnitichivanie. Lena esigabeni eyinhloko control. Kubalulekile ukukhetha indlela kwesokudla magnetization. Lokhu kunquma luvelo ematfuba ekutholeni amaphutha.
3. I enamathela kobuso powder umkhiqizo uzibuthe noma ukumiswa. Lesi sinyathelo kudinga ukunakekelwa okukhulu. Lapho usebenzisa umkhiqizo slurry wasigcobhoza emgqonyeni ne liquid noma, ngaphezulu nezobuchwepheshe, uthele umkhiqizo hose kwengcindezi ababuthakathaka. Ukusebenzisa impuphu libhekene isicelo yayo ukugeleza komoya.
4. Ukuhlola umkhiqizo. Ukufunda imidwebo kanye lokulinganisa. Yesilinganiso ahlole nto noma namadivayisi optical kumelwe isilawuli emva lokusebenza nokukhishwa efana kazibuthe. Ukuze presorting ukuqhathanisa kusweleka izithombe ekhona obungefani.
5. Demagnetization nokususa asele inkomba wathi. Lena esigabeni sokugcina. Kulokhu, kukhona ezimbili ongakhetha demagnetization:

• Indlela ephumelela kakhulu, kungaba ukuqala amalahle sihloko lokushisa we Curie iphuzu. Ngakho kukhona ukulahleka izakhiwo kazibuthe material. Nokho, le ndlela isetshenziswa kakhulu kuyaqabukela. Lokhu kungenxa yokuthi Ukushisa wathi kungenzeka izinguquko izakhiwo mechanical of the impahla umkhiqizo, okuyinto ezimweni eziningi akwamukeleki.
• Eyesibili indlela isekelwe ekuqhubeni demagnetization imininingwane esebenzisa kushintshana kazibuthe nge amplitude ukuthi kumele encishisiwe nombala kusukela iphuzu a esiphezulu ezithile zero. Le ndlela zithandwa kakhulu. Imvamisa wathi kusetshenziswe amandla kazibuthe incike isayizi shape izinto ihlolwe.