Soldering aluminium inogona kuve inonyengera kana usati wakambozviita. Iyo aluminium oxide ichaita yakawanda yekuedza kwako kuenda pasina. Asi, kana iwe uine yakajeka zano reichi chiitiko, inova iri nyore chaizvo. Ndipo pandino pinda. Asi tisati tapinda mune izvozvo, ngatitarisei nezvezvimwe zvekutanga.

Chii chiri Soldering?

Kumonera ndiyo nzira yekubatanidza zvidimbu zviviri zvesimbi pamwechete. Simbi inosungunuka inonyungudutsa simbi inonama zvigadzirwa zviviri zvesimbi kana dzimwe nzvimbo dzakatarwa. Solder, iyo inobatanidza simbi yakanyungudutswa, inotonhora nekukurumidza mushure mekubvisa sosi inopisa uye inosimbisa kuchengetedza zvidimbu zvesimbi munzvimbo. Yakanaka kwazvo yakasimba guruu yesimbi.

Simbi dzakapfava dzakatengeswa kuti dzibate pamwechete. Simbi dzakaomarara dzinowanzo sungwa. Unogona gadzira yako wega simbi simbi kungoitira ako chaiwo mabasa zvakare.

Solder

Icho musanganiswa wezvinhu zvakasiyana zvesimbi uye unoshandiswa kugadzira. Mumazuva ekutanga, solder yaigadzirwa netini nemutobvu. Mazuva ano, sarudzo dzisina lead dzinoshandiswa zvakanyanya. Soldering waya Kazhinji ine tini, mhangura, sirivheri, bismuth, zinc, uye silicon.

Solder ine yakaderera yakanyunguduka poindi uye inosimbisa nekukurumidza. Chimwe chezvakakosha zvinodiwa pakuisa solder ndiko kugona kuitisa magetsi sezvo kuita simbi kunoshandiswa zvakanyanya mukugadzira maseketi.

yerera

Flux yakakosha mukugadzira mhando dzemhando dzakabatana. Solder haigoni kunyorovesa musanganiswa zvakanaka kana paine simbi oxide yekupfeka. Kukosha kwekuyerera kuri nekuda kwekugona kwayo kudzivirira esimbi oxides kubva pakuumba. Mhando dzemafluxes anoshandiswa mumagetsi emagetsi izvo zvinowanzo shandiswa zvinowanzoitwa zve rosin. Iwe unogona kuwana isina kuchena rosin kubva paini miti.

Soldering Aluminium

Hazvina kumbobvira zvakaenzana sodhiering. Kuve iyo yechipiri simbi isingachinjiki muvhu uye iine yakawanda yekushisa yekufambisa, Aluminium workpieces inowanzo kuve yakatetepa. Nekudaro, kunyangwe vachiuya neakanaka ductility, kupisa kunenge kuchiri kungobvambura uye / kana kuikanganisa.

Zvishandiso Zvakakodzera

Usati watanga, zvakakosha kuti uve nechokwadi chekuti iwe une maturusi akakosha ekugadzirisa aluminium. Sezvo aruminiyamu ine poindi yakanyunguduka yakadzika yakatenderedza 660 ° C, iwe unozoda solder iyo ine yepazasi yakanyunguduka poindi. Ita shuwa kuti yako yesimbi simbi inonyatso rehwa kujoina aluminium.

Chimwe chinhu chakakosha iwe chaunofanirwa kuve nacho kuyerera kunoitirwa kusungira aluminium. Rosin inoyerera haingoshandi pairi. Iko kunonyungudika kwekuyerera kunofanirwa zvakare kunge kwakafanana nesimbi yekunamatira.

Rudzi rweAluminium

Pure aluminium inogona kutengeswa asi sezvo iri simbi yakaoma, hazvisi nyore kushanda nayo. Mazhinji zvigadzirwa zvealuminium zvaunowana zviri alloys alloys. Mazhinji acho anogona kutengeswa nenzira imwecheteyo. Nekudaro, pane mashoma ayo anozoda rubatsiro rwehunyanzvi.

Muchiitiko chekuti chigadzirwa chealuminium chauinacho chine tsamba kana nhamba, iwe unofanirwa kutarisa mune zvakatemwa uye nekutevedzera pairi. Aluminium alloys ane 1 muzana magnesium kana 5 muzana yesilicon zviri nyore kupatsanura.

Maalloys ane huwandu hwakawanda hweaya anozove nehurombo hwekuyerera hunyoro hunhu. Kana iyo alloy ine yakakwira muzana yemhangura uye zinc mukati mayo, ichave iine hurombo hwekunamatira hunhu semhedzisiro yekukurumidza kupinza kupinda uye kurasikirwa kwenzvimbo yesimbi yesimbi.

Kutarisana neAluminium oxide

Soldering aluminium inogona kunge yakaoma kana ichienzaniswa nedzimwe simbi. Ndicho chikonzero iwe uri pano shure kwezvose. Muchiitiko chealuminium alloys, iwo akafukidzwa mune yakatetepa yealuminium oxide semhedzisiro yekusangana nemhepo.

Aluminium oxide haigone kutengeswa, saka uchafanirwa kuitora usati wadaro. Zvakare, ramba uchifunga kuti idzi simbi oxide inozochinja nekukasira kana ikangosangana nemhepo, saka kusungira kunofanirwa kuitwa nekukurumidza sezvazvinogona.

Maitiro ekuSolder Aluminium ine Soldering Iron | Matanho

Iye zvino zvawakabatirwa pane izvo zvekutanga, iwe unofanirwa kuve wakagadzirira kuenda kune soldering. Tevedza nhanho idzi nekuchenjerera kuti uve nechokwadi chekuti uri kuzviita nemazvo.

Nhanho-1: Kuchenesa Yako Iron uye Matanho Ekuchengetedza

Zvinotora nguva pfupi kuti utore yako simbi kune tembiricha yakanaka. Ndingakurudzira kuti uchengetedze jira nyoro kana chipanje kuchenesa simbi chero chakadarika solder. Pfeka chifukidzo chekuchengetedza, magogorosi, uye magirovhosi paunenge uripo.

Nhanho-2: Kubvisa iyo Aluminium oxide Layer

Shandisa bhurasho resimbi kubvisa iwo aruminiyamu oxide kubva kune aluminium. Kana iwe uri kushandisa yekare aruminiyamu ine rinorema oxidization, iwe unofanirwa kujecha kana kupukuta uchishandisa acetone uye isopropyl doro.

Nhanho-3: Kushandisa Flux

Mushure mekuchenesa zvidimbu, isa flux pamwe nenzvimbo dzaunoda kujoina. Iwe unogona kushandisa chishandiso chesimbi kana chete tsvimbo yesolder yekushandisa. Izvi zvinomisa aluminium oxide yekuumba pamwe nekukweva simbi inowedzeredza parutivi rurefu rwejojo.

Nhanho-4: Clamping / Positioning

Izvi zvinodikanwa kana iwe uchibatanidza zvidimbu zviviri zvealuminium pamwechete. Vamanikidza pachinzvimbo chaunoda kujoina navo. Ita shuwa kuti zvidimbu zvealuminium zvine gwanza diki pakati pavo kana uchinge uchinge wakanamatira simbi simbi kuyerera.

Nhanho-5: Kunyorera Heat kune iyo Chikamu Pabasa

Kuchenesa simbi kunodzivirira inotsemuka nyore "Cold Join '. Pisai zvikamu zvezvidimbu zviri padyo nekubatana nesimbi yako yekunamatira. Kushandisa kupisa kune imwe nzvimbo kunogona kukonzera iyo flux uye solder kuti iwedzere kupisa, saka, ita shuwa yekuramba uchifambisa chako kupisa sosi zvishoma nezvishoma. Nenzira iyoyo nzvimbo yacho inogona kudziyirwa zvakaenzana.

Nhanho-6: Kuisa Solder muJoint uye Kupedzisa

Pisa moto wako kusvikira wanyorova. Wobva washandisa kujoini. Kana ikasanamatira nealuminium, iyo oxide layer ingangodaro yakachinja. Iwe uchada kukwesha uye kuchenesa zvidimbu zvakare ndinotya. Zvinotora masekonzi mashoma kuti solder iome. Mushure mekuomesa, bvisa iyo yakasara flux neacetone.

mhedziso

Izvo zvese ndezvekunzwisisa maitiro kana zvasvika kune soldering aluminium. Bvisa aruminiyamu oxide yakaturikidzana pamusoro nebhurasho resimbi kana nejecha. Shandisa iyo chaiyo soldering iron, solder, uye kubuda. Zvakare, shandisa jira nyoro ku bvisa yakawedzera solder kwekupedzisa kwakanaka. Ah, uye gara uchishandisa matanho ekuchengetedza.

Zvakanaka, ipapo unayo. Ndinovimba izvozvi wawana nzwisiso yekuti ungasvina sei aluminium. Iye zvino kupinda mumusangano, tinoenda.

Ini ndini Joost Nusselder, muvambi weZvishandiso Chiremba, mushambadzi wemukati, uye baba. Ini ndinoda kuyedza michina mitsva, uye pamwe nechikwata changu ndanga ndichigadzira zvakadzama blog zvinyorwa kubva 2016 kubatsira vaverengi vakavimbika nematurusi & matipi ekugadzira.