Kuyerekeza Mitundu ya Common Hook ndi Ntchito

M'makampani amakono komanso moyo watsiku ndi tsiku,maginito a neodymium okhala ndi mbedzaakuchita mbali yofunika kwambiri. Kuyambira kukweza zing'onozing'ono m'mafakitale opangira mafakitale mpaka kupachika mafosholo ndi spoons m'makhitchini apanyumba, amathetsa mavuto ambiri oimitsa ndi kukonza zinthu ndi maginito awo amphamvu komanso kupanga mbedza yabwino. Kodi mukudziwa momwe mungasankhire mbedza zosiyanasiyana pamsika?

Ndi zinthu ziti zazikulu zomwe ziyenera kuganiziridwa powerengera mphamvu yamphamvu? Kodi ubwino wa mitundu yosiyanasiyana ya mbedza ndi chiyani pa ntchito za mafakitale? Ndizigawo ziti zazikulu ndi zofunikira zaukadaulo zomwe muyenera kuzidziwa? Pogula kwa nthawi yoyamba, mungapewe bwanji "misampha" wamba? Ngati muli ndi mafunso awa, zomwe zili m'munsizi zikupatsani kusanthula kwatsatanetsatane, kukuthandizani kumvetsetsa mwakuya maginito a neodymium okhala ndi mbedza, ndikukuthandizani kuti mupange chisankho choyenera kwambiri.

Tensile Force Calculation and Selection Guide for Neodymium Magnets okhala ndi Hooks

Choyamba, potengera kuwerengera kwamphamvu kwamphamvu, chofunikira kwambiri ndikuyang'ana "zofunikira zenizeni zonyamula katundu" ndi "magnetic attenuation coefficient". Mphamvu yamphamvu yodziwika bwino ndiye mtengo wapamwamba kwambiri pansi pamikhalidwe yabwino, koma pakugwiritsa ntchito kwenikweni, iyenera kuchepetsedwa. Mwachitsanzo, ngati pamwamba ndi wosagwirizana (monga dzimbiri chitsulo mbale), ndi maginito adzachepa ndi 10% -30%; ngati yapachikidwa mopingasa (monga mbali ya chitseko chachitsulo choyima), iyenera kuganiziridwa kuti ndi 60% -70% ya mphamvu yokhazikika; ngati kutentha kozungulira kupitirira 80 ° C, maginito a neodymium maginito adzachepa kwambiri. Pazochitika zotentha kwambiri, chitsanzo chosagwira kutentha (monga N38H) chiyenera kusankhidwa, ndi malire owonjezera a 20%. Mwachidule, mphamvu yowerengera yofunikira iyenera kukhala osachepera 30% kuposa kulemera kwa chinthu chomwe mukufuna kupachika kuti chitetezeke.

Posankha, choyamba dziwani zomwe zikuchitika: kaya ndikukweza magawo mumsonkhano (wofunika mafakitale okhala ndi zingwe zotetezera) kapena zida zopachika kunyumba (zachilendo zokhala ndi zokutira zotsutsa ndizokwanira). Kuti mugwiritse ntchito m'bafa, muyenera kusankha mtundu wa nickel-plated osalowa madzi kuti mupewe dzimbiri komanso demagnetization.

Yang'anani kapangidwe ka mbedza: ngati mphamvu yonyamula katundu iposa 5 kg, ndi bwino kusankha mbedza yopangidwa molumikizana. Zowotcherera zimakhala zosavuta kugwa pansi pa mphamvu yolimba; ngati mukufuna kusintha malo pafupipafupi, ndowe zokhala ndi ntchito yozungulira zimasinthasintha.

Musanyalanyaze kukula kwa maginito: kwa maginito a neodymium a giredi yofanana (monga N38), kukulira m'mimba mwake ndi kukhuthala, mphamvu yamakomedwe imakhala yolimba. Ngati malo oyikapo ali ochepa, kuyenera kuperekedwa patsogolo ku magiredi apamwamba (mwachitsanzo, N42 ili ndi mphamvu yokulirapo kuposa N38 yofanana).

Pomaliza, chikumbutso: musamangoyang'ana mtengo posankha. Zogulitsa zotsika mtengo zimatha kugwiritsa ntchito zida zobwezerezedwanso ngati maginito pachimake, zokhala ndi zilembo zabodza zamphamvu ndipo ndizosavuta kuzimitsa. Gwiritsani ntchito zochulukirapo kuti musankhe opanga nthawi zonse, osachepera kuti muwonetsetse kuti mphamvu yamphamvu yokhazikika simasiyana kwambiri ndi zomwe zimayesedwa.

Mitundu Yodziwika ya Hook ya Neodymium Magnets okhala ndi Zingwe ndi Kuyerekeza Kwawo Kwamafakitale

Choyamba ndi mtundu wowongoka wowongoka. Thupi la mbedza ndi lolunjika, ndipo mphamvuyo ndi yokhazikika. Nthawi zambiri amagwiritsidwa ntchito m'makampani popachika Chalk nkhungu ndi mapaipi ang'onoang'ono achitsulo. The kuipa ndi osauka kusinthasintha; n'zosavuta kugwedeza ngati atapachikidwa skew.

Chingwe chozungulira. Chingwe chozungulira chimatha kuzungulira madigiri 360 ndipo chimagwiritsidwa ntchito kukweza magawo mumisonkhano ndi zida zopachika pamzere wa msonkhano. Palibe chifukwa chosuntha maginito pokonza ngodya. Komabe, kunyamula katundu sikuyenera kupitirira 5 kg, apo ayi mbedza ndiyosavuta kumasula.

Kupinda mbedza. Itha kupindidwa ngati siyikugwiritsidwa ntchito, yoyenera kupachika zida zazing'ono monga ma wrenches ndi ma caliper pafupi ndi zida zamakina kuti zisunge malo.

Kwa ntchito yolemetsa, sankhani mbedza zowongoka; kwa kusinthasintha, sankhani mbedza zozungulira; populumutsa malo, sankhani mbedza zopinda. Kusankha molingana ndi zosowa zenizeni za msonkhanowu ndikolondola.

Zofunikira Zazikulu ndi Zofunikira Zaukadaulo Pakusintha Mwamakonda Kwa Magulu a Neodymium Magnet okhala ndi Zingwe

Imodzi ndi kalasi ya maginito. Kuchokera ku N35 kufika ku N52, chiwerengerochi chikukwera kwambiri, mphamvu ya maginito imachulukirachulukira komanso mphamvu yamphamvu kwambiri. Pogwiritsa ntchito mafakitale, iyenera kuyambira osachepera N38. M’malo okhala ndi chinyezi monga mabafa, mbedza zachitsulo zosapanga dzimbiri ziyenera kusankhidwa kuti zikhale zolimba.

Zofunikira paukadaulo: zokutira ziyenera kukhala yunifolomu, nickel-plated kapena zinc-nickel alloy. Mayeso opopera mchere amayenera kupitilira maola 48 kuti asachite dzimbiri. Kulumikizana pakati pa maginito ndi mbedza kuyenera kukhala kolimba. Zowotcherera siziyenera kukhala zowotcherera zabodza, ndipo zopangidwa mophatikizana ndizodalirika. Kuphatikiza apo, pakukana kutentha, mitundu wamba sayenera kupitilira 80 ° C. Pamalo otentha kwambiri, mndandanda wa M kapena H uyenera kusankhidwa, apo ayi, ndizosavuta kuzichotsa. Pokhapokha ngati izi zikwaniritsa miyezo yomwe mungathe kuzigwiritsa ntchito molimba mtima.

Momwe Mungapewere Zolakwa Zisanu Zomwe Zilipo Pamene Mukugula Maginito a Neodymium okhala ndi Zingwe

Choyamba, musamangoyang'ana mphamvu yamphamvu yamphamvu. Funsani wopanga zolemba zenizeni zenizeni. Ena okhala ndi zilembo zabodza amatha kusiyana ndi theka, zomwe zingayambitse mavuto popachika zinthu zolemera.

Chachiwiri, musanyalanyaze za mbedza. Mukagula mbedza zachitsulo kuti musunge ndalama, zitha dzimbiri ndikusweka m'malo achinyezi m'miyezi iwiri. Osasankha mbedza za nickel-plated kapena zitsulo zosapanga dzimbiri.

Chachitatu, musayang'ane njira yokutira. Kungofunsa kuti "ngati mbande" sikuthandiza. Muyenera kufunsa lipoti la mayeso opopera mchere. Osakhudza omwe ali ndi maola ochepera 48, apo ayi, achita dzimbiri akagwiritsidwa ntchito panyanja kapena pamisonkhano.

Chachinayi, iwalani kutentha kozungulira. Maginito wamba a neodymium amatha kutsika maginito kutentha kupitilira 80°C. Pamalo monga pafupi ndi mauvuni ndi ma boilers, muyenera kutchula mtundu wosagwira kutentha (monga N38H).

Chachisanu, khalani aulesi ndipo musayese zitsanzo. Musanagule zambiri, tengani ochepa kuti muyese mphamvu yonyamula katundu ndikuyang'ana ntchito. Musati mudikire mpaka katundu wochuluka abwere kuti mupeze kuti mbedza zakhala zikuyenda bwino kapena maginito athyoka, zomwe zingapangitse kubwerera ndi kusinthanitsa kukhala kovuta kwambiri.

Kumbukirani mfundo izi, ndipo simudzapondapo migodi yayikulu.