Indlela yokugqiba i-demagnetization yokufakwa kwentambo yensimbi engenasici ?

Ufakelo lwentambo yentsimbi engenastainless lusetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zabo ezigqwesileyo zoomatshini kunye nokumelana nomhlwa.. Nangona kunjalo, bahlala bemagnetic ngexesha lenkqubo yokuvelisa, enokukhokelela kwimiba eyahlukeneyo enjengokuphazamiseka kwezixhobo ezibuthathaka okanye ukutsala inkunkuma yesinyithi enokubangela umonakalo. Ngoko ke, Kubalulekile ukugqiba ukukhutshwa kweemagnethi kokufakwa kwentambo yentsimbi engatyiwayo phambi kokuba isetyenziswe.

Kukho iindlela ezininzi zokususa imagneti kwimisonto yentsimbi engenasici, nganye ineengenelo zayo kunye nezinto ezingeloncedo ngayo. Makhe sihlolisise ezinye zeendlela eziqhelekileyo ezisetyenziswayo:

1. Unyango lobushushu
Unyango lobushushu yindlela edumileyo nesebenzayo yokukhupha iimagneti kwimisonto yentsimbi engenasici. Inkqubo ibandakanya ukufudumeza ukufakwa kwiqondo lokushisa eliphezulu kwaye emva koko lipholise ngokukhawuleza kwiqondo lokushisa. Oku kubangela ukuba imimandla yemagnethi kwintsimbi iphazamiseke, ngaloo ndlela ukunciphisa imagnethi. Nangona kunjalo, unyango ubushushu kunokubangela utshintsho kwiipropati mechanical of ufakelo, ngoko kufuneka kuthathelwe ingqalelo ukuqinisekisa ukuba inkqubo ayichaphazeli iipropati zabo.
2. I-electromagnetic demagnetization
I-Electromagnetic demagnetization yenye indlela esetyenziswa ngokubanzi ukwenza imagnethi ifake imisonto yentsimbi. Kule ndlela, i-electromagnetic enamandla isetyenziselwa ukuvelisa i-magnetic field echasayo ecima i-magnetism kwizinto ezifakiwe. Le ndlela ikhawuleza kwaye ilula ukuyisebenzisa kwaye ayichaphazeli iimpawu zomatshini zokufakela. Nangona kunjalo, ifuna izixhobo ezikhethekileyo kunye nabaqhubi abanezakhono zokuqinisekisa ukuba i-demagnetization igqityiwe.
3. I-Mechanical demagnetization
I-Mechanical demagnetization yindlela elula nesebenzayo ebandakanya ukuhlikihla okanye ukucofa ufakelo lwentsimbi engenasici ngento yentsimbi ukwenza umothuko womatshini.. Oku kutshitshiswa kuphazamisa imimandla yamagnetic kwintsimbi kwaye inciphisa i-magnetism. Le ndlela ilula ukuyisebenzisa kwaye ayifuni naziphi na izixhobo ezikhethekileyo. Nangona kunjalo, isenokungasebenzi kufakelo lwemagnethi kakhulu okanye ezo zinejiyometri ezintsonkothileyo.
4. I-Chemical demagnetization
I-Chemical demagnetization yindlela engasetyenziswanga kakhulu ebandakanya ukuntywiliselwa kwintambo yentsimbi engenasici kwisisombululo esikhethekileyo sekhemikhali esinyibilikisa imathiriyeli kazibuthe kumphezulu wofakelo.. Le ndlela iyasebenza ekususeni umazibuthe womphezulu kodwa isenokungakulungeli ukufaka imagnethi kakhulu. Ngaphezulu, isisombululo sekhemikhali sinokuba yingozi kwaye sidinga ukuphathwa ngokucophelela.

Ukuququmbela, demagnetization of steel stainless thread inserts yinkqubo ebalulekileyo ekufuneka igqitywe phambi kokuba isetyenziswe. Ukukhethwa kwendlela ye-demagnetization kuxhomekeke kwinqanaba lemagnetism kwizinto ezifakiwe, iijometri zabo, kunye neempawu zoomatshini ezifunekayo. Unyango lobushushu, i-electromagnetic demagnetization, demagnetization ngoomatshini, kunye nekhemikhali demagnetization zezinye zeendlela ezisetyenziswa ngokuqhelekileyo, nganye ineengenelo nemida yayo. Ngokukhetha indlela efanelekileyo kunye nokulandela iinkqubo ezifanelekileyo, kunokwenzeka ukufezekisa i-demagnetization epheleleyo kunye nokuqinisekisa ukusebenza ngokufanelekileyo kokufakwa kwentambo yensimbi engenasici.