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Chii chinonzi terminal, uye ndedzipi mhando dzezvigaro zvebhatiri zviripo

Chii chinonzi chinouraya

A terminal rudzi rwechigadziro. Chinangwa chayo ndechekupa kubatana kwakasimba pakati pemakona maviri ewiring yemagetsi kune mumwe nemumwe kana panowanikwa magetsi. Mukubatana nemotokari, zviteshi zvebhatiri zvinonyanya kutaurwa nezvazvo.

Izvo zvakagadzirwa nesimbi nekuwedzera kwazvino kuitisa. Iko kudzikama kwemagetsi kunoenderana nemhando yezvinhu izvi. Nekuda kwekugara kuchionekwa hunyoro mumhepo, vanogona kusanganisa.

Ndeapi matemu aripo uye maitiro ekuvadzivirira kubva kune oxidation?

Mabasa

Pasinei nekureruka kwekugadzira, bhatiri terminal inoita basa rinokosha mumagetsi emotokari. Inokubvumira kupa simba chero mutengi kubva kubhatiri. Kune marudzi akasiyana-siyana emotokari, zvakasiyana-siyana zvinogadziriswa zvigadziriswa zvinoshandiswa, izvo zvinobvumira kushandiswa kwemabhatiri akasiyana.

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Materminals mazhinji ndeechidhizaini chakasungirirwa. Iyi sarudzo inopa hukama hwakasimba kwazvo pakati pewaya nebhatiri, izvo zvinobvisa mukana wekupisa kana kupisa kwakanyanya nekuda kwekusabatana kwakashata.

Terminal mhando

Mhando dzezviteshi zvebhatiri zvinoenderana ne:

  • bhatiri polarity;
  • madhayagiramu ekuisa;
  • mafomu ekubatanidza;
  • zvinhu zvekugadzira.

Bhatiri polarity

Mota mabhatiri anopa anogara aripo. Naizvozvo, zvakakosha zvakanyanya kuti utarise polarity kana uchibatanidza iyo magetsi wedunhu. Kubata "+" hakugone kuve kwakabatana ne "-".

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Mumabhatiri emota, iwo maficha ari kumativi akasiyana enyaya. Marori shanduro dzakashongedzerwa nevanosangana kune rimwe divi. Ese mabhatiri anosiyana munzvimbo yeanoburitsa vanobatika.

  • Kutungamira polarity. Mabhatiri akadaro anoiswa mumakambani emota epamba. Mavari, iko kushamwaridzana kwakanaka kuri kuruboshwe, uye kusangana kwakashata kuri kurudyi (Fig. 1 ne4).
  • Reverse polarity. Mumotokari dzedzimwe nyika, musiyano une zvakapesana (uchienzaniswa neshanduro yapfuura) kurongeka kwevanosangana kunoshandiswa (Fig. 0 na3).

Mune mamwe mabhatiri, zviteshi zvinobatana diagonally. Iwo ekunamatira mafoni anogona kutwasuka, kana kukotamira kudivi (kudzivirira netsaona kuonana). Teerera kune yavo chimiro kana iwe ukashandisa bhatiri ine shoma nzvimbo padhuze nevatauri (Fig. Europe).

Dhizaini yekubatanidza

Dhizaini yakajairika wiring yemagetsi system ichibva kumusoro kwebhatiri. Kuchengetedza mutyairi netsaona kuvhiringidza iyo polarity uye kukanganisa midziyo, iwo mabhatani ari pamabhatiri ane madhaimita akasiyana Panyaya iyi, kana uchibatanidza waya, muridzi wemota haazombokwanise kuisa iyo terminal pane inobuda yekubatana nebhatiri.

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Kana uchitenga mota mhiri kwemakungwa, unofanirwa kuona kuti bhatiri riri mairi ndereEuropean (kwete reAsia). Kana iyo terminal pabhatiri rakadaro ikatadza (oxidize kana kutyora), zvichanetsa kuwana yekuitsiva, uye bhatiri rinofanira kuchinjwa.

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Aya marudzi emabhatiri anogona kuve ehukuru hwakasiyana uye nekudaro haana kukodzera kumisikidzwa muinjini mupanda wemotokari. Naizvozvo, mota dzemusika weAsia hadzitengeswi mudunhu medu uye zvinopesana.

Chimiro uye zviyero zvematerminal

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Usati watenga mapaundi matsva, iwe unofanirwa kutarisa kune chimiro chevabatanidzi. Mazhinji emabhatiri emota anotengeswa munyika dzeCIS ane akashongedzerwa neakakomberedzwa-akafanana. Nomuzvarirwo, kunyange chinouraya mune ino kesi chichava nenzvimbo diki yekubatana. Nekuda kweizvozvo, kuputsika kwedunhu remagetsi nekuda kwechinhu chakakanganiswa.

Dzimwe bhatiri dzinosangana dzine bolt-on terminal (marori sarudzo) kana screw terminal (yakajairika muNorth America). Iwe unofanirwa kuteerera kune izvi kana uchitenga mota paAmerican Internet masayiti.

Kana zvikaitika kuti mutyairi atenga mota ine isina-standard bhatiri kubatana, unogona kutenga yakakosha terminal adapta kana yekuzvimisikidza.

Manufacturing material

Mukuwedzera kune chimiro uye rudzi rwechikamu chekunamatira, zvigaro zvebhatiri zvinogadzirwa kubva kune zvakasiyana zvinhu. Iyo yakakosha ma parameter ekusarudza chinhu isimba remagetsi, magetsi conductivity uye oxidation kuramba. Funga nezvezvinhu zvinonyanya kufarirwa kubva kune izvo zviteshi zvinogadzirwa, uye maitiro avo.

Lead terminals

Kazhinji, materminals ekutungamirira anopiwa bhatiri remotokari. Chimiro chavo ndicho chakanyanya mutengo-mhando reshiyo. Nyaya iyi inopesana ne mechanical stress. Kuenzaniswa nemhangura nendarira, lead ine yakaderera magetsi conductivity.

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Chinhu chikuru chakashata chemutobvu inzvimbo yakaderera yekunyungudika. Asi terminal yakagadzirwa nesimbi iyi ichaita seimwe fuse yekuwedzera. Kana pfupi pfupi dunhu rakangoerekana raumbwa muhurongwa, zvinhu zvichanyunguduka, zvichibvisa dunhu remagetsi.

Kuitira kuti materminal asaite oxidize zvakanyanya uye ave nepamusoro pekuita, iyo bolted yekubatanidza inobatwa neakakosha kombi. Mamwe marudzi ematerminals anoshandisa mabhegi endarira.

Nzvimbo dzendarira

Brass terminals inoshingirira mwando. Izvo zviri nyore kuisa. Ivo vakashongedzerwa nebhaudhi uye nati (kana bapiro) isingaite oxidize kwenguva yakareba. Pamusoro pezvakanakira izvi, mhangura ine chinhu chakakosha chinokanganisa. Nyaya iyi ipurasitiki chaiyo, saka haitenderi mitoro mikuru yemagetsi. Kana iwe ukaomesa nati zvakasimba, iyo terminal inokanganisika nyore uye nekukurumidza kutyora.

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Mhangura zviteshi

Iyi ndiyo imwe yemhando dzinodhura dzematerminal blocks. Mumabhatiri echinyakare, mhangura haiwanzo kushandiswa, nekuti midziyo yendarira kana lead yakakwana (chinhu chikuru ndechekutarisira zvakanaka zviteshi zvakadaro). Chikonzero chekudhura kwezvikamu zvakadaro ndiko kuoma kwesimbi yekukanda. Asi kana muridzi wemotokari akatenga zviteshi zvemhangura zvebhatiri rake, zvino zvinhu izvi zvicharerutsa kutanga kwemota munguva yechando, uye hazvizoiti oxidize.

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Hazvishamisi kuwana mhangura-yakapfatwa simbi zviteshi mumusika wezvikamu zvemotokari. Izvi hazvina kufanana nemhangura yemhangura. Iyi sarudzo ine maitiro asina kunaka ekuita. Zviteshi zvakadaro zvinogona kusiyaniswa nemutengo wavo: zvigadzirwa zvakagadzirwa zvachose nemhangura zvichave zvakanyanya kudhura.

Zviyero uye kushanda kwebhatiri terminals

Kuti muridzi wemotokari asina ruzivo arege kukanganisa materminals munzvimbo kana achibvisa / kubatanidza bhatiri, vagadziri vebhatiri vakaita shuwa kuti vane madhayamita akasiyana.

Kune mamwe maviri akajairika terminal saizi pamusika:

  • Muyero weEuropean (Rudzi rwekutanga). Muchiitiko ichi, iyo yakanaka terminal ine dhayamita ye1 mm, uye iyo isina kunaka inosvika 19.5 mm.
  • Chiyero cheAsia (Rudzi 3). Iyo dhayamita yezviteshi zvakadaro zvezvakanaka ndeye 12.7, uye kune yakaipa - 11.1 millimeters.

Kuwedzera kune dhayamita, yakakosha parameter yemotokari terminals ndiyo mhiri-chikamu chewaya dzavanoitirwa. Standard terminals akagadzirirwa zvikamu zvemuchinjikwa kubva pa8 kusvika ku12 square millimeters. Kune waya dzine yakawedzera muchinjiko-chikamu, iwe unozoda yakakosha materminal.

Ndeapi matemu aunofanira kusarudza?

Sarudzo iri nyore ndeyekutenga mhando yematemu akaiswa mumotokari kufekitori. Mune ino kesi, hakuzove nematambudziko ekumisikidza.

Kana zvichidikanwa kutsiva zvakajairika zviteshi nekuda kwekusaita kwavo, saka zvirinani kugara nerevhero vhezheni. Ivo vanozodhura zvishoma, uye maererano nesimba ivo vari nani kupfuura vamwe vavo vebronze nendarira.

Mhangura dzakanaka nekuti dzinosanganisa zvishoma uye dzinogona kusungwa zvakanyanya. Nekudaro, izvo zvakanyanya kuoma kuwana uye zvinoda mutengo wehukuru zvakanyanya.

Sei mabhatiri materminal ari oxidized?

Pane zvikonzero zvakawanda zveizvi. Saka, materminal ebhatiri rekuchengetedza anogona oxidize nekuda kwekudonha kwebheti kesi. Zvakare, kusashanda uku kunoitika kana bhatiri richivira kana kuwedzera evaporation kubva kune gasi rinobuda.

Chii chinonzi terminal, uye ndedzipi mhando dzezvigaro zvebhatiri zviripo

Kana maelectrolyte vapors abva mubhatiri, anodonhedza pamaterminals, ndosaka pairi penzura chena ichionekwa. Inotungamira mukusabatana kwakashata, kupisa kwekupedzisira uye mamwe matambudziko ane hukama.

Kutyorwa kwekusimba kwebhatiri (pakati peiyo pasi conductor uye kesi) inowanzoitika mumasarudzo ebhajeti. Kana ma microcracks akaonekwa pane bhatiri kesi, anofanirwa kubviswa nekukurumidza sezvinobvira (iwe unogona kushandisa yakajairwa glue pfuti, asi chero zvakadaro shandisa yekuomesa bvudzi, simbi yekusimbisa, nezvimwe.)

Pamabhatiri anodhura, gasi rinobuda uye chikamu chinotungamira chiri munzvimbo dzakasiyana dzebheti kesi, nekuda kweiyo electrolyte vapors inobviswa zvakasununguka kubva mubhatiri panguva yekubikira, asi panguva imwechete haina kunyungudika pamaterminal.

Nzira yekudzivirira sei oxidation?

Zvisinei nezvenyaya iyi, matemu ese achazotanga kukonzeresa. Aya maitiro echisikigo apo simbi iri pachena kumhepo ine hunyoro. Nekuda kwekusangana kwakasarudzika pabhatiri mune yemagetsi system yemuchina, kamwe kamwe voltage nyonganiso inogona kuitika (izvi zvinoitika kana magetsi adzoreredzwa uye kazhinji achiperekedzwa ne arcing). Kudzivirira michina inodhura kubva mukundikana, zvinodikanwa kuti ugare uchishandira vanofambidzana pazviteshi.

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Kuti uite izvi, zvinodikanwa kuti nguva nenguva ubvise iwo uye ubvise chikwangwani mukati memakonzo. Maitiro aya anofanirwa kuitwa kunyangwe mota iri mugaraji rakaoma, nekuti kuumbika kwedombo kunogona kukonzerwa nekemikari inopindirana kana zvikamu zvatsva uye zvikaiswa kumagetsi.

Vamwe vatyairi vanoita maitiro aya nekusunungura zvishoma mabhaudhi ekugadzirisa uye kutenderedza iyo terminal pane iye pachezvayo kakawanda. Izvi zviito zvinobatsira kudzoreredza simba, asi maseru anotungamira anokurumidza kushomeka. Zvirinani kuchenesa macomputer ane akapukuta doro.

Nekudaro, zviteshi zvebhatiri chinhu chiri nyore asi chakakosha chemagetsi emagetsi wedunhu. Nekuchengetwa kwakakodzera uye nekumisikidzwa kwakakodzera, vanozoona kushanda kwakatsiga kweese michina michina.

Maitiro ekunyatso bvisa wozoisa pamateminari kubva kubhatiri, ona vhidhiyo inotevera:

Ndeipi terminal yebhatiri inofanirwa kubviswa PEKUTANGA? Uye wozoisa paKUTANGA?

Nzira yekubvisa sei terminal oxidation?

Wese mutyairi anonetsekana nemhedzisiro iyi nenzira yake. Kune akasiyana materminal cleaners anogona kubvisa plaque kubva kune terminal. Vamwe varidzi vemotokari vanoshandisa sandpaper kuita kuti nzvimbo yekusangana yematerminal iite seyakatsetseka sezvinobvira kune yakanyanya kusangana nzvimbo.

Panzvimbo pe sandpaper, unogona kutenga terminal cleaner. Ichi chishandiso chakakosha chakaita sekoni (inonziwo scraper kana terminal brashi) ine bhurasho diki, iro rinokutendera kuti ugaye zvakaenzana nzvimbo yekubata pane yakadzika conductor.

Mushure mekushandisa chishandiso, marara anokonzeresa anofanirwa kuunganidzwa zvakanyatsonaka, uye bhatiri rekesi rinofanira kushambidzwa nesoda solution (inogadzirisa asidhi iri pane bhatiri kesi).

Sei materminals ari pabhatiri achidziya?

Mhedzisiro iyi ndeyechisikigo kune conductive zvinhu izvo zvisina kusangana zvakanaka kune mumwe nemumwe. Nzvimbo yakaderedzwa yekubatana pakati peiyo pasi conductor uye terminal inogona kuve nekuda kwechimwe chezvikonzero zvinotevera:

  1. Yakashata yakasungirirwa terminal (inowanzo kucherechedzwa nekudimburwa kwezuva nezuva / kubatana kwebhatiri pasina kuomesa mabhaudhi ekusimbisa);
  2. Deformation yepasi conductors kana materminal nekuda kwekushanda zvisina hanya;
  3. Tsvina yakaonekwa pakubata kumeso kwematerminals kana pasi conductors (semuenzaniso, iwo ane oxidized).

Iwo materminal anopisa nekuda kwekupokana kwakanyanya pakati pavo uye pasi conductors nekuda kwekusabatana zvakanaka. Izvi zvinonyanya kuratidzwa pakutanga kwemotokari, sezvo simba guru rekutanga rinopfuura kuburikidza newaya. Kuti akunde kushayikwa kwekubatana, mamwe emagetsi anoshandiswa, ayo anoonekwa pakarepo mukushanda kwekutanga. Paunotanga injini, kunyangwe iine bhatiri nyowani, iyo yekutanga inogona kutendeuka zvine hunyoro.

Izvi zvinokonzerwa nekuti inogamuchira kutanga ikozvino kwesimba shoma. Kuti ubvise chiitiko ichi, zvakakwana kuchenesa pasi conductors uye zviteshi kubva mutsvina kana kubvisa deformation. Kana iyo terminal yakaremara, zviri nani kuitsiva neimwe nyowani.

Ndinofanira kuzora mabhatiri materminals?

Iwo materminal anozorwa kuti azvidzivirire kubva kune mwando uye electrolyte mhute. Muchiitiko ichi, chikamu chekunze chezviteshi chinogadziriswa, uye kwete nzvimbo yekubatana. Chikonzero ndechekuti hapafanirwe kunge paine nyaya yekune dzimwe nyika pakati peiyo down conductor nemukati mematerminals.

Chii chinonzi terminal, uye ndedzipi mhando dzezvigaro zvebhatiri zviripo

Chaizvoizvo, nekuda kweichi chikonzero, kusangana kunonyangarika panguva ye oxidation - plaque mafomu pakati pezvinoitisa zvinhu. Gira pakubata kumeso kune zvakafanana maitiro. Uyezve, ese materminal girisi haana-conductive. Nechikonzero ichi, materminal anogadziriswa mushure mekunge asungwa zvakachengeteka pabhatiri pasi conductor.

Imwe pfungwa yekufunga nezvayo. Kana iyo terminal iine oxidized, hazvibatsiri kuiisa - iwe unofanirwa kutanga wabvisa plaque. Iyo girisi inodzivirira kukurumidza oxidation yematerminal, asi haigadzirise plaque kuvaka.

Ndedzipi nzira yekushandisa kuchengetedza materminals emabhatiri emotokari?

Nzira dzemazuva ano dzekudzivirira oxidation yezviteshi zvinokurudzirwa sekuwedzera kudzivirira (somuenzaniso, kana zvisingakwanisi kukurumidza kutsiva bhatiri rakaputika). Zvinhu zvakadaro zvinogona kuita mari yakawanda. Kare, vatyairi vaishandisa LITOL24 kana chero imwe lubricant yeizvi, chinhu chikuru ndechekuti gobvu.

Zvishandiso zvakakurumbira zvinogona kushandiswa kuzora bhatiri zviteshi nhasi ndezvi:

  1. Molykote HSC Plus
  2. Liqui Molu Battery-Pol-Fett 7643
  3. Vmpauto MC1710.

Imwe neimwe yeiyi nzira ine pfuma yekudzivirira kusangana kwemhepo nepamusoro pematerminals. Asi ivo vanewo zvisingabatsiri:

  1. Kutanga, girizi inounganidza yakawanda tsvina.
  2. Chechipiri, hazvishande kushandisa bhatiri uye kugara nemaoko akachena.
  3. Chechitatu, kana paine chikonzero chekubvisa bhatiri, ipapo mushure mekuiisa, materminals anofanirwa kugadziridzwa zvakare (uye zvisati zvaitika, nzvimbo dzekusangana dzinofanirwa kucheneswa zvakasara zvezvinhu).
  4. Chechina, zvimwe zvigadzirwa zvinoiswa muzvikamu zvidiki uye zvinodhura.

Maitiro ekutsiva bhatiri terminal

Usati wachinja materminals, unofanirwa kuseta mhando yavo. Sezvatotaurwa, mabhatiri anogona kunge ari eEuropean kana Asia mhando. Chimwe nechimwe chazvo chinoda zviteshi zvayo (zvakasiyana muhukuru).

Chii chinonzi terminal, uye ndedzipi mhando dzezvigaro zvebhatiri zviripo

Mushure meizvi, unofanirwa kubhadhara kune-cross-section yewaya uye nhamba yematare akabatanidzwa kune terminal. Mukugadzirisa kwekutanga kwemotokari yebhajheji, kune mashoma mawaya akadaro (imwe kana maviri kune imwe neimwe terminal), asi mamwe maturusi angangoda imwe nzvimbo yekukwira pane iyo terminal body, iyo inofanirwawo kuverengerwa.

Zvadaro, zvinhu zvekugadzira zvinosarudzwa. Izvi zvinosiiwa kune kungwara kwemutyairi uye zvinoenderana nekugona kwake kwezvinhu.

Kana materminals akakodzera asarudzwa, kubatana kwavo kune waya kunoenderana nerudzi rwechigadzirwa. Iyo yakachengeteka sarudzo ndeye bhaudhi yekubatanidza, kwete crimp. Usati wavhara materminals pabhatiri pasi conductors, zvinodikanwa kuti unyatso kuchenesa nzvimbo yekubata uye, kana zvichidikanwa, bvisa iyo inodzivirira layer kubva mukati.

Vhidhiyo pamusoro wenyaya

Mukupedzisa - vhidhiyo ipfupi nezve yakasarudzika mhando yemateshi emota anofambisa maitiro ekubatanidza / kubvisa bhatiri:

Mibvunzo nemhinduro:

Chii chinonzi terminal chinoshandiswa? Inokubvumira kukurumidza uye nekuvimbika kubatanidza waya. Izvo zvinoshandiswa kugadzirisa tambo dzemagetsi kana kubatanidza kune zvishandiso, semuenzaniso, kusimbisa system kubva kubhatiri.

Terminal inoshanda sei? Nheyo yacho iri nyore kwazvo. Iyo terminal body inogadzirwa ne dielectric, uye iyo yekusangana chikamu inogadzirwa nesimbi. Kana wiring yakabatana kune simba sosi, ikozvino inofambiswa kuburikidza neiyo terminal.

Ndeapi materminal blocks aripo? Kune marudzi maviri makuru: screw uye screwless. Mune yekutanga, waya dzakasungirirwa mudzimba nebhaudhi kana crimped pane terminal (somuenzaniso, kana yakabatana nebhatiri), mune yechipiri - ine latch.

2 comments

  • Omar

    Mhoro Changamire. Ndokumbira unditsanangurire zvinoreva marongero emota bhatiri LS kana RS
    Ndatenda.
    Omar

  • Sergiy

    Chero mafuta ekuzora ane chemikemikari inozodya mabheteri terminals uye epurasitiki, saka zvinorambidzwa zvachose kuisa materminals.

Voeg