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Ihe omumu Alnico

Ihe omumu Alnico



Description

Ihe eji eme Alnico (nke otutu alumini, nickel, na cobalt mebere obere ihe ndi ozo tinyere titanium na ọla) na-enye ikike ime ka ikike ha di elu ma nye ha ike di elu. Ejiri nrịgo alnico mara mma nkwụsi ike dị mma na ezigbo nguzogide imebi ihe site na ịma jijiji na ujo. Ihe nrịrị Alnico na-enye njirimara okpomọkụ kachasị mma nke ihe ndọta ọ bụla nwere ndọta dị. Enwere ike iji ha maka ngwa ọrụ ndị ọrụ na-aga n'ihu ebe enwere ike ịtụle oke okpomọkụ ruo 930F.

A na-emepụta magnnet alnico site na nkedo ma ọ bụ usoro mmehie. Alnico magnet siri ike ma sie ike. Agaghị eji igwe ma ọ bụ mkpọpu mmiri rụọ ọrụ ndị a. A na-agbanyekarị ọnụ na ogwe. A na-awatarị ma ọ bụ na-emehie ihe dị ka o kwere mee ma ọ bụrụ na ọ ga-ebelata ihe ọ bụla iji belata ogo ya.

Usoro eji eme ihe pụrụ iche iji mezuo kristal akpọrọ pụrụiche dị na klas alnico 5 na 8. Emebere akara mmụta anisotropic ndị a iji rụpụta ihe ndọta dị elu n'otu ụzọ akọwapụtara. A na - enweta nghazi n'oge a na - eme ọgwụgwọ okpomọkụ, site na iji kpochapụ nkedo ahụ site na 2000F na ọnụego a na - achịkwa n'ime oghere ndọta nke kwekọrọ na ndọta kachasị mkpa. Alnico 5 na Alnico 8 bụ ndị anisotropic ma gosipụta usoro ntụgharị uche ka amasị, ekwesịrị ịkọwa usoro ndọta gị mgbe ị zigara anyị iwu.

Cast Alnico 5 bụ nke a na-ejikarị eme ihe maka ihe nkedo Alnico .Ọ na - ejikọtara ngosipụta dị elu na ngwaahịa dị elu nke 5 MGOe ma ọ bụ karịa ma ejiri ya rụọ ọrụ n'ọtụtụ na igwe na - atụgharị, nkwukọrịta, mita na akụrụngwa, ngwaọrụ ndị nwere mmetụta na ijide ngwa. Nguzogide dị elu nke demagnetization (ikike ịkpa ike) nke Alnico 8, cobalt ka 35%, na-enye ohere ka ihe a rụọ ọrụ nke ọma maka ogologo mkpụmkpụ ma ọ bụ ogologo ka dayameta na-erughị 2 ruo 1.

Ihe alnico emehiewo na-enye ihe eji magnetik di ala mana udiri ihe eji eme ya eme karie ihe eji eme Alnico. Igwe nrị Alnico na-emehie emehie dabara adaba na obere nha (na-erughị 1 oz.) Na usoro a. A na-agwakọta ngwakọta ọla ahụ na-achọ ka ọ nwee ọdịdị na nha mgbe ọ nwụrụ, wee mehie na 2300 F n'ọnọdụ ikuku. Thezọ imehie ahụ dabara adaba na nrụpụta olu buru ibu, yana nsonazụ nke akụkụ ya siri ike karịa nkedo. Enwere ike ị nabata nnabata ọ dị nso na-enweghị ịta nri.


Enwere uru bara uru:
Ihe omuma nke Alnico Magnet:

* Obere mgbanwe na magnetik Njirimara na mmetụta okpomọkụ
* Okpomoku kacha aru oru nwere ike dika 450oC ~ 550oC.
* Ike mmanye dị ala.
* Ike njigide corrosion siri ike, enweghị mkpuchi achọrọ maka nchebe dị elu.

• Kwesịrị ekwesị maka obere nha olu na ọdịdị dị mgbagwoju anya
• kọlụm kọlụm, nnukwu ike
• shapedị oge niile, nha ọfụma
• Ọbụna ihe, arụmọrụ kwụsiri ike
• Kwesịrị ekwesị maka ndọta ndọta
• Ezigbo nkwụsi ike temprechọ (tempọn nke ikuku Br bụ nke kacha nta n'etiti njigide ndị ọzọ na-adịgide adịgide

nkọwa

Ngwongwo magnetik na nke anụ ahụ nke Cast Alnico Magnet

ọkwa Ẹkot MMPA klaasị NtughariIke mmanyeNgwaahịa IkenjupụtaTempị atụgharị. CoefficientTempị atụgharị. CoefficientCurie Temp.Ọnọdụ Coefficientjaa
Br Hcb(BH) maxg / cm3(Br)c (Hcj)TCTW
mTGsKA / mOeKJ / m3MGOe% / ℃% / ℃
LN10ALNICO3600600040500101.26.9-0.03-0.02810450Isotropy
LNG13ALNICO270070004860012.81.67.2-0.03+ 0.02810450
LNGT18ALNICO8 58058001001250182.27.3-0.025+ 0.02860550
LNG37ALNICO512001200048600374.657.3-0.02+ 0.02850525Anisotropy
LNG40ALNICO5125012500486004057.3-0.02+ 0.02850525
LNG44ALNICO512501250052650445.57.3-0.02+ 0.02850525
LNG52ALNIC05DG13001300056700526.57.3-0.02+ 0.02850525
LNG60ALNICO5-713501350059740607.57.3-0.02+ 0.02850525
LNGT28ALNICO610001000057.6720283.57.3-0.02+ 0.03850525
LNGT36JALNICO8HC70070001401750364.57.3-0.025+ 0.02860550
LNGT38ALNICO880080001101380384.757.3-0.025+ 0.02860550
LNGT40820820011013804057.3-0.025860550
LNGT60ALNICO990090001101380607.57.3-0.025+ 0.02860550
LNGT7210501050011214007297.3 -0.025860550

Ngosiputa ihe na nke nke Magnet Al Magico mehiere

akara ule Ẹkot MMPA klaasị NtughariIke mmanyeIke mmanyeNgwaahịa IkenjupụtaTempị atụgharị. CoefficientCurie Temp.Ọnọdụ Coefficientjaa
Br Hcj Hcb(BH) maxg / cm3(Br)TCTW
mTGsKA / mOeKA / mOeKJ / m3MGOe% / ℃
SLN8Alnico3520520043540405008-101.0-1.256.8-0.02760450Isotropy
SLNG12Alnico27007000435404050012-141.5-1.757.0 -0.014810450
SLNGT18Alnico86006000107135095120018-222.25-2.757.2-0.02850550
SLNGT28Alnico6100010000577105670028-303.5-3.87.2-0.02850525Anisotropy
SLNG34Alnico5110011000516405063034-383.5-4.157.2-0.016890525
SLNGT31Alnico878078001061130104130033-363.9-4.57.2-0.02850550
SLNGT3880080001261580123155038-424.75-5.37.2-0.02850550
SLNGT4288088001221530120150042-485.3-6.07.25-0.02850550
SLNGT38JAlnico8HC73073001632050151190038-404.75-5.07.2-0.02850550
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