Sezvo tekinoroji iri kuramba ichifambira mberi, zvinova zvakakosha kuti tirambe takatarisa pane zvidiki zvinoumba midziyo yedu yemagetsi. Chimwe chikamu chakadaro ndechediki microswitch, iyo inokosha chikamu mune zvakawanda zvemagetsi zvigadzirwa. Izvidiki basic switchyakagadzirirwa kudzora kufamba kwemagetsi nemasekete. Muchinyorwa chino, isu tichaongorora mune tekinoroji parameters yeiyi switch uye netsananguro dzimwe pfungwa kana uchiishandisa.
Technical Parameters
Iyo yakayerwa ikozvino huwandu hweminiature micro switchiri 5(2)A kusvika 25A, uye rated voltage is AC 125V/250V uye DC 12V/24V. Zvitupa zvayo zvinosanganisira UL, cUL (CSA), VDE, KC, ENEC uye CQC. Kuti uve nechokwadi chekushanda kwakakwana kweshanduko iyi, zvakakosha kubhadhara kune zvinyorwa zvayo.
Iko kusangana kwekupokana kweiyo micro switch ndeye ≤30mΩ (yekutanga kukosha), uye kudzivirira kwekudzivirira ndeye ≥100MΩ500VDC. Dielectric voltage pakati pezvisina-kubatanidza zviteshi zvinofanira kuva 1000V/0.5mA/60S, uye dielectric voltage pakati pematerminals uye metal frame inofanira kuva 3000V/0.5mA/60S. Hupenyu hwemagetsi hwekuchinja hunofanirwa kunge huri 50,000 cycles uye hupenyu hwemakanika hunofanirwa kunge huri 1,000,000 cycles. Iyo tembiricha yekushanda inofanirwa kunge iri pakati -25 ~ 125 ℃. Iyo yemagetsi inoshanda frequency inofanirwa kunge iri 15 cycles uye mechanical inoshanda frequency inofanira kunge iri 60 cycles. Iine anti-vibration performance, kureva kuti, frequency ye vibration inofanira kunge iri pakati pe10 ~ 55HZ, amplitude i1.5mm, uye mativi matatu ari 1H.
Zvekungwaririra
Kunyangwe diki diki diki chiri chikamu chidiki, icho chakakosha chikamu chechero mudziyo wemagetsi. Heano mamwe matanho ekutarisisa kana uchishandisa switch iyi.
1. Nzvimbo yekushanda
Zvakakosha kuziva kuti shanduko iyi yakagadzirirwa imwe nzvimbo yekushanda. Inofanirwa kuchengetedzwa kure nenzvimbo dzakanyorova uye dzine guruva sezvo izvi zvichizokanganisa kuita kwayo. Iyo yakakodzera tembiricha yekushanda inofanira kuva pakati -25 ~ 125 ℃.
2. Kubatana kwemagetsi
Paunenge uchigadzira magetsi, ita shuwa kuti switch yakabatana nemazvo. Mapoinzi ekubatanidza anofanirwa kunge asina guruva nemarara. Zvinokurudzirwa kuti zvishoma ne80% yechikamu chifukidzwe ne solder. Tembiricha yewelding i235±5℃, uye nguva yekunyura i2~3S. Soldering kupisa kuramba 260±5℃5±1S, bhuku welding 300±5℃2~3S.
3. Kubata kwakachengeteka
Iyi switch inofanirwa kubatwa nekungwarira panguva yekuisa kana kugadzirisa. Dzivisa zvinhu zvakapinza sezvo zvinogona kukuvadza switch uye kuita kuti isashande. Chengetedza chinja kubva kune zvinwiwa uye unyoro, sezvo chero kubata kungakonzera pfupi pfupi uye kukanganisa kushanda kwayo.
4. Kuedzwa uye certification
Usati washandisa diki diki switch, ndapota ita shuwa kuti yapasa bvunzo yakakodzera uye yawana zvitupa zveUL, CSA, VDE, ENEC, TUV, CE, KC uye CQC.
mukupedzisa
Micro switches zvinhu zvakakosha zvechero mudziyo wemagetsi. Iyo inodzora kuyerera kwemagetsi uye maseketi, kuve nechokwadi kuti midziyo inoshanda pairi optimum. Paunenge uchishandisa shanduko iyi, zvakakosha kuti utarise zvakatemwa seazvino uye voltage ratings, pamwe nedziviriro dzakadai senzvimbo yekushanda, kubatanidza magetsi, kushanda kwakachengeteka, kuyedzwa uye chitupa. Nekucherechedza idzi dziviriro, unogona kuvimbisa kuita kwakanyanya kubva pane ino diki snap switch.
Nguva yekutumira: Chivabvu-08-2023