Maginito tinthu kuyezetsa - njira zothandiza kudziwa zopindika mankhwala

Pa nthawi, pali njira zambiri kuti atsimikizire boma la kali katundu mafakitale yopangidwa ndi zisulo ferromagnetic. Iwo kudziwa amasokoneza. Imodzi mwa njira kutsimikiziridwa ndipo anazindikira ndi maginito tinthu anayendera. njira Izi zimathandiza kudziwa mitundu yosiyanasiyana ya zopindika - ming'alu, zolakwa mfundo welded ndi zina.

Kufotokozera za njira

Maginito tinthu kuyezetsa lakonzedwa kuti ayese zinthu zosiyanasiyana, ikuluikulu mankhwala yaing'ono HVD, kuphatikizapo mitundu yonse ya mitundu. Ndi njira ya yachinsinsi. Pankhaniyi, mbali zina za chuma ayenera kulenga magnetization. M'pofunika mapangidwe munda kuthetsa zopindika la mankhwala. Izi atsogolere kukopa kwa particles wa ufa wapadera. Pakuti mwayi waukulu kwambiri kupeza zolakwika ayenera kukhala ndege awo pa kumathandiza kupeza ngodya zabwino ufulu otaya kamwazi maginito. Ichi ndi chofunika zofunika. Mu nkhani ya kuchepetsa anati ngodya amachepetsa kudziwa zopindika.

Mbali kwa ndondomekoyi

Maginito tinthu anayendera njira zimadalira zina zimatha nkhani za chuma. pamaso pawo n'kofunika mu nkhani iyi. Njirazi ndi monga:

• Maginito kupatsidwa ulemu.
• The chogonedwa monyengeleredwa mphamvu.
• Yotsalira magnetization.
• Pamaso pa roughness padziko mankhwala.
• Ambiri maginito permeability.
• Chiwalitsiro padziko mankhwala.
• The maginito mwamphamvu ndi malo ake wachibale ndege ya chilema.

dera ntchito

Anati njira ntchito m'mafakitale zosiyanasiyana. Kwenikweni, maginito tinthu kuyendera ntchito luso lopanga, shipbuilding ndi mafakitale magalimoto. Ndiponso ntchito mu mafuta ndi mpweya makampani. Maginito tinthu kuyendera (GOST 21105-87) amakhala ndi zokolola mkulu, tilinazo, kuti amalola kuti awulule pamaso vuto pa nthawi ya asayembekezere. Ichi chuma kofunika.

Maginito tinthu anayendera: masitepe njira

1. Kukonzekera mankhwala kuchita mayeso. Yopangidwa kuyeretsa pamwamba kuchokera ku dothi, dzimbiri ndi mafuta zosiyanasiyana. Ngati pamwamba pa mankhwala ndi mdima, ufa maginito ndi zosaoneka. Pankhaniyi, katunduyo wosanjikiza woyera utoto.
2. Omagnitichivanie mankhwala. Ichi ndi gawo lalikulu la ulamuliro. Nkofunika kusankha njira yoyenera ya magnetization. Kudziwa tilinazo ndi Mwina kupeza zolakwika.
3. ❖ kuyanika padziko mankhwala maginito ufa kapena kuyimitsidwa. Sitepe amafunika kukhala osamala kwambiri. Pamene ntchito slurry mankhwala ndi choviikidwa mu chidebe ndi madzi kapena, zambiri za sayansi, kutsanulira mankhwala ku payipi pansi kupanikiza ofooka. Ntchito ya ufa youma amakhala ndi ntchito kwake otaya mpweya.
4. Kupenda mankhwala. Kuwerenga zojambula ndi kuwunikira. Zowoneka kuyendera katunduyo kapena ndi zipangizo kuwala ayenera Mtsogoleri pambuyo ntchito ndi kuchotsa chinthu maginito. Pakuti presorting poyerekeza zofunika ndi zithunzi zilipo za zofooka zosiyana.
5. Demagnetization ndi kuchotsa otsala anati chizindikiro. Ichi ndi chomaliza. Pankhaniyi, pali yachiwiriyo demagnetization:

• The yabwino kwambiri ndi kukhazikitsa Kutentha nkhani kutentha mpaka Curie. Choncho pali imfa ya katundu maginito zakuthupi. Komabe, njira imeneyi ntchito kwambiri kawirikawiri. Ichi ndi chifukwa chakuti Kutentha anati kumachitika kusintha mu katundu makina nkhani mankhwala, amene nthawi zambiri ndi zosayenela.
• Yachiwiri njira zachokera kuchititsa demagnetization mwatsatanetsatane kudzera alternating maginito ndi matalikidwe kuti ayenera kuchepetsedwa uniformly mfundo za munthu pazipita ena kuti ziro. Njira imeneyi ndi yodziwika kwambiri. Pafupipafupi anati ntchito maginito zimadalira kukula ndi mawonekedwe a zinthu mayesedwe.