Aluminiyamu nobhedu iingcingo - ukudibanisa njani? Iitheminali ukuze iingcingo

Xa nokulungisa (nokuba izithambiso), thina badla ngokujongana imfuneko ukucoca iintambo. Kumakhaya abadala ukwenzela ukuba ngcingo phantse iminyaka olufanayo njengelo kule ndlu, ngoko kufuneka nje ukuba indawo amacandelo iphela iintambo.

Kodwa nantsi ke yeyona ngxaki inkulu; rhoqo iingcingo endala ezenziwe-aluminiyam, kwaye endaweni kuwe kuphela intendana wire yobhedu. Zisuka ukuba ngokufanelekileyo bathelele kubo esalelweyo ngqo, kodwa ke kukho zonke iintlobo iimeko.

Ngoko kweli nqaku siza kuxubusha i-aluminiyamu nangobhedu wire. Indlela ukudibanisa kuwo ukuze ube ngumtyholwa short circuit nomlilo?

Kutheni singenako loo nto?

Ngoko ke wena uyazi ngokupheleleyo ingozi yokuba izenzo ezinjalo kufuneka ibe ukuthetha kutheni ungakwazi akufunekanga bajije nobhedu aluminiyamu iingcingo. Kuyimfuneko ukuba ukukhumbula yemvelo kunye chemistry.

Ngaba Usakhumbula na ukuba yintoni yeseli galvanic? Lwaba ethetha, oko kubizwa ngokuba ngoku ibhetri nto leyo ebangela ukusuka intsebenziswano phakathi iintsimbi ezimbini electrolyte. Ngako oko, le twist phakathi aluminiyam kwaye ubhedu ibhetri enjalo.

Kakade ke, umoya owomileyo ukubunjwa kwemisinga galvanic ukuba utshabalale ngokukhawuleza izinto Oku kuya ngaphandle. Ewe, nokuba bajije ku zifunyanwayo ukuba lusoloko kusetyenziswa ukudibanisa iketile okanye nasiphi na isixhobo esinamandla, akuyi kuwa ngaphandle emva kokuba isibini iiyure, kodwa inkathazo ulindele ukuba uqinisekise.

Ngumgwebi ngokwakho; kunye ngcembe wabatshabalalisa, umlo liyenyuka ngokuhamba kwexesha, izinto macingo. Ngako oko, indawo stranding iqala shushu kakhulu xa lo walivala ithende oludityaniswe kumgxobhozo enamandla yangoku. Ukuba oku kuyenzeka rhoqo, ngoko ke amathuba komlilo uba phezulu kakhulu.

Kungenxa yoko le nto kucetyiswa ukuba bajoyine elide aluminiyam kwaye ucingo lobhedu. Indlela ukudibanisa kubo, ukuba kukho imfuneko engxamisekileyo? Uyavuma, eli lizwe akusoloko kusenzeka ukuba atyelele evenkileni sombane!

Indlela ecetyiswayo

Kwakhona, ukuba benze yonke into "kweyobunzululwazi" akusoloko kusenzeka, kodwa kucetyiswa ngamandla ukuba usebenzise indlela yesiphelo ibhloko ukudibanisa macingo. Le yindlela elula, wakuzila kwaye ikhuselekileyo, esebenzisa apho wire nga enkantolo nkqu kwezombane ukba. Cinga ntlobo zixhaphakileyo zesakhiwo.

"Nati"

Eyona ndlela midala esiqinisekisiweyo zizinto iitheminali ezintambo izihlanganisi, ebizwa nuts. Njengoko nawe uthi, baba isiteketiso ngenxa ifomu yalo ethile. Ngokwemo, ayimiqulu iipleyiti amathathu, phakathi apho iingcingo ezisisigxina.

A inzuzo ethile yale ndlela kukuba ezi ngcingo uthinte yesibini ukusika umbhobho engundoqo ayikho imfuneko. Ukuze wenze oku, kufuneka nje ukucoca le nokwambathisa kwindawo efanelekileyo, uze ubambe phantsi le ndawo phakathi iipleyiti ezimbini "nut". Phakathi kwabo ifakwe ucingo idreyini, emva koko plate ukholosile ejijekileyo kunye.

WAGO

Akuxhaphakanga bade iindlela ukuqhagamshela iingcingo zidibene phantsi basisishunqulelo efanayo WAGO. Le izixhobo ilula kwaye zithembekile, apho unako enkantolo yonke ukuze isibini lemizuzwana. Oku kwenziwa kakhulu elula: iziphelo iingcingo baphangwe yokugquma phambi kokuba lifakwa isinxibelelanisi.

Iqhinga apha kukuba kwisithuba engaphakathi kule compound ezaliswe grease ezizodwa engakuvumeliyo igcwala kunye abasabela galvanic phakathi iintlobo ezahlukeneyo zesinyithi. Kodwa! Siya bangacebisa ukusetyenziswa kwezixhobo kuphela kwezo networks, singayi ukuqhagamshela izixhobo ezinamandla.

Into yokuba phantsi umthwalo onzima ezinjalo iikhompawundi uhlobo iza kuba shushu kakhulu, ebangela iiclamps izinto ziqala ukuba afe. Akumangalisi ke, i-WAGO Amaxesha amaninzi xa usebenza zalapho zokukhanya.

iibhloko esibulalayo

Kwakhona kakhulu eqhelekileyo nezaziwayo. Xa imbonakalo ngakumbi njenge bar esincinci ezinjengeetheminali. Njengokuba kunjalo ngasentla, kuba ukusetyenziswa kwazo kufuneka ukucoca omnye ekupheleni wire, ngoko ukuyifakela emngxunyeni iadaptha kwaye qinisa iibholiti. Kwelinye icala, yonke into yenziwa ngendlela efanayo.

Apha kwakhona ilele bagcobe. Kulo mzekelo izakuziphatha aluminiyam kwaye ucingo lobhedu? Indlela ukudibanisa ukuba ufuna ukudibanisa zothungelwano enamandla ngokwenene amayelenqe nje?

Ngethamsanqa, detox ukulungiselela le njongo ngayo. Ukuba Ebubanzini kwipleyiti ubushushu eziqhelekileyo, ngoko ke akukho ngxaki nokuba ukumelana imithwalo phezulu kakhulu. Kodwa khumbula ukuba ibloko terminal ayikhuthazwa ukuba sifakwe kwigumbi nokufuma eliphezulu. Akukho grease zokwambathisa kuzo musa, ngoko ke ngaphandle ukuyilwa isibini galvanic.

Ziziphi ezinye iindlela iingcingo na apho? Kodwa nantsi eyona nyaniso.

izinto zokubopha evulwa

Le ndlela ufakelo kwakhona egqibeleleyo kunokwenzeka ukuba kufuneka icacise ubhedu aluminium. Le iingcingo ska ibholithi, naphakathi iintsimbi ezimbini kuyimfuneko ukubeka iqhoshana ekumgangatho kwalenza ngentsimbi. Khumbula ukuba olu hlobo lonxibelelwano kuyimfuneko ukukhangela amandla esingekho ngaphantsi kwe kabini ngonyaka. Ukuba le coupling lisetyenziswa kwi-network, nto leyo ebangela ukuba umthwalo omkhulu, ngoko ke kufuneka kwenziwe rhoqo!

ngelotha

Ngaba iingcingo ngelotha wokwenene, ezenziwe izinyithi ezahlukeneyo? Ewe, kusenokwenzeka, kodwa kufuneka sigcine ezinye iimeko ezibalulekileyo.

Malunga zobhedu ixesha elide akayi kuthetha; ngokuba kuvela ubunzima akufanele nangayiphi na indlela kulo mbandela. Kodwa aluminium ziya kubakho iingxaki. Isizathu yabo amalgam, leyo nangoko kwakheka phezu kwalo metal wadibana nayo kwindawo ioksijini. Kuyinto emangazayo zozinzo ngokwemigqaliselo imichiza, yaye kuba solder sibe unamathela kulo mgaqo. Nale zijonge rhoqo zombane abo basandula kuqalisa apho ngamnye iingcingo aluminiyam soldered yi lokuqhayisa.

Ungasusa njani ikudika ifilimu? Okokuqala kufuneka ulungiselele umxube of sulfate ubhedu, ibhetri "Krona" kunye isiziba ucingo lobhedu yesiqhelo (hayi Chinese). Ngomhla wire aluminiyam kufuneka acoce ngenyameko indawo ngelotha ikamva, ngoko athontsize kulo amathontsi ambalwa umxube sulfate yobhedu.

Ngu kwipali elibi ibhetri, qhoboshela i-aluminiyamu kunye ezakhayo - iqhekeza wire yobhedu. ukuphela kwayo phansi bluestone. Emva kwexesha kwi-aluminiyam luhlala pretty onesidima umaleko yobhedu, apho unako solder kwicingo kufuneka ngaphandle naziphi na iingxaki.

Njengoko ubona, ngelotha of ngcingo kwangobu mzekelo, uyakwazi ukunika ezithembekileyo ophezulu uqhagamshelwano olusemgangathweni.

Okubalulekileyo!

Phantse kuyo yonke imiba, siye sahlolisisa ngentla, kusetyenziswa nitrogen ngqongqo sele wayinqamla ukususela ubushushu le macingo. kusetyenziswa ndawana le terminal, apho ezinye iibholiti ... Kodwa bambalwa kakhulu abantu bathathe ingongoma enye ebalulekileyo kwi-akhawunti, izibhija aluminiyamu nangobhedu wire. Indlela ukudibanisa kuwo, kakade, kodwa ukhuseleko inkqubo kufuneka ukuthetha.

Into yokuba umthwalo aluminiyam silubona zeplastiki, uqalisa 'flow ". Bonke (!) Kuwo ambaxa hlobo kuyimfuneko ukuba khangela rhoqo qinisa iibholiti. Kungenjalo, iyeza imini xa steering esibulalayo ngengqawule kuyaphula nje, abakwazi ukumelana ubushushu kakhulu.

amanye amacebo

• Stranded ucingo lobhedu ska kuyo nayiphi na imeko engenakwenzeka. Isibakala sokuba eligaqa senziwa uluhlu iimeko akayithandi apho ucingo. Ngoko ke, ukususela ezimbaxa lula ukuphuma labaphilayo. Kuba intsalela ngcingo kuya kufuneka umthwalo omkhulu kakhulu, nto leyo umlilo kuvela kakuhle.
• Kubaluleke kakhulu ukuba ukhethe yesiphelo ngezantsi nje candelo wire oyisebenzisayo. Ngenxa channel kuxineneyo kakhulu okanye ebanzi yenziwa nje iwe, nto leyo inokukhokelela nesohlwayo.
• Musa songe! Kwiimeko ezininzi, ezinjengeetheminali neekhatriji nobhedu, njengoko le nto iye brittleness eliphezulu.
• Jongisisa kwilebhile, nto leyo ibonisa ukuba ngoku obuvumelekileyo ubuninzi. Ngokuqhelekileyo, oko ebaxiweyo; kukulungele ukuba uyahlula ixabiso ezimbini.

Kakhulu singacebisi ukuthenga ekuthiwa-alikho igama evela eTshayina. Akuyi kuba yaziwe, kokuchitha isibini engange ngaphezulu, kodwa athenge terminal ngokwenene ezikumgangatho ophezulu evela kumenzi oqhelekileyo! abenzi Zintle ukuzabalaza 'Tridonik »,« ABB »,« Kholelwa ».

Yaye kuthekani multicore ukhetho?

Ukuba ufunda ngenyameko inqaku, sele ukwazi kakuhle kakhulu ukuba ngcingo ndixakene akufunekanga ska. Kodwa kuthekani ukuba, xa ufuna ukudibanisa nabo enempompo elingqingqwa aluminiyam, kunye nentsimbi ngelotha, sulfate nobhedu, neebhetri nakuzuza nto, yaye akufuni saa kunye nabo?

Lixesha lokuba ukukuxelela ukuba kukho iintlobo ezikhethekileyo kokufakelwa wire, nto leyo kanye siqulunqelwe ukujongana iingxaki ezinjalo.

uxhumo sleeve

Ezivenkileni ezobuchwepheshe ngenxa zombane wena ngokulula Nakanjani enemikhono eyenzelwe ngokukodwa kokuxhumana eqhelekileyo. Zibonakala ngathi ezincinane umkhonto kartel tumente: emva cap seplastiki akhuselayo a kwincam yenkcenkce umngxuma.

Indlela ukusebenza kunye nabo? Yinto elula: susa ngenyameko ubushushu ukusuka ekupheleni ucingo, retaining ngemithambo i "pigtail", uze uyifake kwi kwincam vuphukuphuku. Emva koko, lo umkhono lo crimped (ungasebenzisa i iplayasi ezininzi eziqhelekileyo). Incam ngenxa uyangqulwa kwi-terminal.

Ngoko ke ngokulula ukuqhagamshela iingcingo ngaphandle ngelotha. Kakade ke, lo "pigtail" ikhankanywe ngasentla ukuba akukho ngelotha uyakwalela nnjalo kunye solder kunye weld-aluminiyam ngendlela eye ezichazwe ngasentla kuthi.

Stranding

Kakade ke, musa ukubeka phakathi zombane neyobungcali ingqalelo ukuziphatha okubi, yaye mhlawumbi kophulwa lokuziphatha, kodwa ebomini nantoni na ukuze yenzeke, kodwa ngenxa yokuba imfuneko yokwenza uqhagamshelwano onjalo akukho mntu omzimba.

Bacebisa ntoni inokunikwa kule meko? Masiqalise nesibakala sokuba Ukucofa aluminiyam nobhedu wire kuvunyelwa kuphela emva ukucoca ngokucokisekileyo kwicandelo aluminiyam. Ukuba ucingo lobhedu imelwe a ngobuwena multicore, ke kufuneka nje ukuba ejijekileyo kunye ibe "pigtail" single, kodwa kwakhona ukubandakanya solder for contact ngcono.

Twist kufuneka yenziwe njengoko ngononophelo kangangoko kunokwenzeka, uphambuke ezintethweni ukudliwa macingo. Kucetyiswa ukuba sivale eziphelweni cap yokugquma ezizodwa, apho zingathengwa phantse kuzo zonke Kivenkile.

Ekugqibeleni, siye ngaphambili sitshilo ukuba twist kuyo nayiphi na imeko akufuneki ibe egumbini nokufuma eliphezulu. Kwiimeko ezinjalo, umchiza waphula phantsi phantse nangoko.

Ngokufutshane, ukuvelisa ambaxa yobhedu aluminiyam iingcingo, nangona isincomo yi zombane zobungcali, kodwa usebenzisa ilula kuthetha ukuba kakhulu ukwenza oko ngaphandle ukubeka ikhaya lakho ngexesha elifanayo ingozi yomlilo.