Yuav Ua Li Cas Xam Lub Zog Rub Thiab Xaiv Neodymium Magnet Uas Muaj Hook

Yuav ua li cas xam lub zog rub?

Theoretically: Lub zog nqus ntawmneodymium hlau nplaum nrog hook yog kwv yees li (lub zog sib nqus ntawm qhov chaw squared × thaj tsam ncej) faib los ntawm (2 × permeability ntawm lub tshuab nqus tsev). Lub zog sib nqus ntawm qhov chaw muaj zog thiab thaj chaw loj dua, lub zog nqus muaj zog dua.

Hauv kev xyaum: Koj yuav tsum tsoo nws qis dua ib qho. Txawm hais tias qhov khoom uas raug rub yog ib daim hlau, nws qhov chaw du npaum li cas, qhov deb ntawm lawv, thiab qhov kub siab npaum li cas - tag nrho cov no tuaj yeem ua rau lub zog rub tsis muaj zog. Yog tias koj xav tau tus lej tseeb, kev sim nws koj tus kheej yog qhov ntseeg tau tshaj plaws.

Yuav tsum nrhiav dab tsi thaum xaiv?

Xwm Txheej: Rau kev siv hauv Hoobkas, xaiv cov uas tuaj yeem tiv taus kev raug mob; rau kev dai phuam da dej hauv tsev, xaiv cov me me thiab muaj kev nyab xeeb; rau qhov chaw kub siab lossis noo noo, xaiv cov uas tiv taus xeb thiab ruaj khov.

Lub peev xwm thauj khoom: Cov khoom me me (≤5kg) tuaj yeem siv ib qho me me; cov khoom nruab nrab (5-10kg) yuav tsum yog neodymium-iron-boron; cov khoom hnyav (> 10kg) xav tau cov khoom lag luam-qib kev lag luam - nco ntsoov tseg 20% ​​-30% kev nyab xeeb.

Cov Kev Ntsuas: Xyuas qhov siab tshaj plaws uas tau cim. Cov hlau nplaum loj dua feem ntau muaj zog dua. Xaiv cov hom lag luam txhim khu kev qha ua ntej.

Kev Txheeb Xyuas

Tsis txhob xav txog cov qauv thaum xam lub zog rub - cov xwm txheej hauv ntiaj teb tiag tiag muaj feem cuam tshuam loj heev. Thaum xaiv, xub xav txog qhov chaw uas yuav siv nws thiab qhov hnyav npaum li cas, tom qab ntawd xyuas cov kev teeb tsa thiab qhov zoo. Qhov ntawd yeej tsis muaj qhov yuam kev.