Zaɓin Kayan Magnet na Dindindin da Aikace-aikacen na'urori na Magnetic Reed

ZaɓinMaterial Magnet na Dindindindon Sensor Reed Magnetic

Gabaɗaya magana, zaɓin maganadisu don firikwensin magnetic reed yana buƙatar la'akari da abubuwan aikace-aikacen daban-daban, kamar zafin aiki, tasirin lalata, ƙarfin filin maganadisu, halayen muhalli, motsi da aikace-aikace. Babban fasalulluka don shahararrun nau'ikan kayan magnetic mai ƙarfi kamar haka:

Rare Duniya Neodymium-Iron-Boron Magnet

1. Mafi kyawun samfuran makamashi

2. Mai yawan sakewa da tilastawa

3. Dangantakar ƙarancin farashi

4. Kyakkyawan ƙarfin injiniya fiye da magnet Samarium Cobalt

Rare Duniya Samarium Cobalt Magnet

1. High Magnetic makamashi samfurin

2. Dace da high yi aikace-aikace

3. High demagnetization juriya

4. Kyakkyawan kwanciyar hankali na thermal

5. Babban juriya na lalata

6. Magnet mafi tsada

7. Ana amfani dashi a zafin jiki har zuwa 350 ° C

Alnico Magnet

1. Mai rahusa fiye da rare duniya maganadiso

2. Matsakaicin zafin aiki zuwa 550 ℃

3. Mafi ƙarancin zafin jiki

4. Karancin tilastawa

5. High saura shigar

Ferrite ko Ceramic Magnet

1. Gashi

2. Mafi arha a cikin waɗannan kayan maganadisu huɗu

3. Yin aiki a cikin 300 ° C

4. Nika da ake buƙata don saduwa da tsananin haƙuri

5. Babban juriya na lalata

Babban Aikace-aikace na Magnetic Canja Sensor

1. Ana amfani da firikwensin saurin kan keke tare daSilindrical Neodymium maganadisu.

2. Magnetic Reed canji ne na musamman a cikin tsarin watsa ruwa. Za'a iya shigar da maɓallin maganadisu kai tsaye akan tubalan Silinda. Lokacin da piston tare daSmCo magnet zobeyana matsawa zuwa matsayin maɗaɗɗen maganadisu, ƙwanƙolin ƙarfe biyu na ƙarfe a cikin maɗaɗɗen maganadisu ana jan su a ƙarƙashin aikin filin maganadisu na zoben maganadisu don aika sigina. Lokacin da fistan ya motsa, maɓalli na harshe ya bar filin maganadisu, lambar sadarwa ta buɗe ta atomatik kuma an yanke siginar. Ta wannan hanyar, ana iya gano matsayi na piston silinda da dacewa.

3. Wani nau'i na Magnetic Reed sauya shi ne sabon Magnetic kusanci canji, Magnetic sauya firikwensin, kuma aka sani da Magnetic induction switch. Yana da harsashi na filastik, wanda ke rufe maɓallin reed a cikin baƙar fata kuma yana fitar da waya. Sauran rabin harsashi na filastik tare da magneti mai wuya yana daidaitawa a ɗayan ƙarshen. Lokacin damaganadisu mai wuyayana kusa da mai kunnawa tare da waya, yana aika siginar sauyawa. Tsawon sigina gaba ɗaya shine 10mm. Ana amfani da wannan samfurin sosai a cikin kofofin hana sata, kofofin gida, firintocin, injin fax, tarho, da sauran kayan lantarki da kayan aiki.

4. Ƙofar firiji tana amfani da maɓalli don gano rufe kofa. Ana saka magnet ɗin dindindin akan ƙofar kuma ana haɗa firikwensin maganadisu zuwa wani kafaffen firam da ke ɓoye a bayan bangon waje na firiji. Lokacin da aka buɗe ƙofar, na'urar firikwensin reed ba zai iya gano filin maganadisu ba, yana sa kwan fitilar LED ta haskaka. Lokacin da aka rufe ƙofar, firikwensin maganadisu yana gano filin maganadisu da ya dace kuma LED ɗin ya fita. A cikin wannan aikace-aikacen, microcontroller a cikin na'urar yana samun sigina daga firikwensin reed, sannan sashin sarrafawa yana kunna ko kashe LED ɗin.