Spot welding lwe oveni microwave ngezandla zabo, ngokomyalelo lokuvelisa

Xa indlu yokusebenza afuneka isixhobo spot welding, kodwa kunzima ukuthenga ngenxa amaxabiso aphezulu. Okwangoku, kuba akukho deal enkulu, kwaye ukwazi ukwenza ifowuni ngezandla zabo. Isiseko kumatshini welding a sombane. Ukuze bazisebenzise zingenziwa ndawo welding le microwave ngezandla zakho. Ukuze ngcono ukuqonda ifowuni, kufuneka kuqala siqonde ukuba isebenza njani.

Umgaqo nokusebenza kwezixhobo iwelding indawo

iindawo Metal zibekwe phakathi electrode zobhedu okanye bobhedu, obuya kuba Siyabandezelwa nxamnye omnye komnye. Emva koko kudlule therethrough umsinga wombane kumo spot iwelding ashushu. Iinkcukacha baba iplastiki, yaye siya kwenziwa edibeneyo phakathi webhate engamanzi ezimalunga 12 mm ububanzi. Phantsi impembelelo nengcinezelo lwenzeka iikhompawundi welding.

ubonelelo yangoku kunye zokufudumeza kwenzeka ngohlobo ukubetha kwentliziyo, emva koko amalungu lube sisigxina endaweni enye de lwehle kancinane.

Ecinga umgaqo yokusebenza, kulula ukuba sibone ukuba ukwenza njani ndawo weld ngokwabo.

Izinto eziluncedo nezingeloncedo le iwelding indawo

Izinto eziluncedo aphambili iwelding indawo zezi:

• ukusebenza;
• amandla bond High;
• elula isixhobo;
• ithuba yokuvelisa wezandla zabo;
• ukukwazi zokusebenzisa inkqubo kwindawo yemveliso a.

Resistance segesi komphetho akuthethi ukuqinisekisa yengxinano, nto leyo ethile engundoqo.

Iimfuno kumatshini iwelding

• inkqubo Ubude esiguquguqukayo.
• Ukudala xi iwelding kwindawo enkulu kunye eliphezulu ukuya ekupheleni ubushushu.
• Ukufumaneka electrode ne conductivity eliphezulu zombane kunye thermal. Ukulungiselela le njongo, ubhedu ezifanelekileyo electrolytic, aluminium zayo chrome kunye Tungsten, bronzes kunye nezongezelelo of isiqalelo esithambileyo esimhlophe, kunye ayibe. umsebenzi ekhaya ubhedu kakhulu ekhoyo kunye yayo eV aluminiyamu brand. Ummandla zoqhagamshelwano kwincam electrode kufuneka ibe incinane ubungakanani le weld 2-3.

Ukuveliswa kumatshini welding ngezandla zabo

Ukususela inkcazelo isimiso ukusebenza, kucacile ukuba manual ndawo welding ikakhulu kukubonelela ubushushu nxalenye e qha kwindawo ukuya kwiqondo lokunyibilika. Amalahle amandla avela oomatshini ezahlukeneyo, kwaye kuyimfuneko ukuba ukucinga, kuba yintoni injongo iza kusetyenziswa isixhobo ekhaya.

Iinkcukacha ekuveliseni:

• transformer;
• Zigqunyiwe Wire sangqa 10 mm;
• electrode;
• tshintshela;
• amacebiso;
• ngezikhonkwane;
• ezikhoyo izinto Manufacturing le istili kunye nompu iintsimbi (ngamaplanga, iibhloko zomthi).

Phones ukwenza ziyindlela desktop. izixhobo eziphathekayo zisetyenziswa kakhulu yaye badla ngaphantsi zokubhala.

Amakhalane for indawo iwelding

I electrode kufakwa kwiitheminali, kwaye xa zifunwaEzokugqibela zidweliselwe zixhonywe iziphelo nezifinyiso ukuwelda, zigqunyiwe ukusuka kwenye. Eyona ndlela ilula yokwenza bemke iibhloko zomthi kunye lwezindlu ezenziwe ngamaplanga.

Kuphela ihambisa ingalo eliphezulu kwaye uphantsi obekwe kwi siseko. amandla ucinezelo kufuneka iqinisekise kangangoko kunokwenzeka, ingakumbi xa kuyimfuneko weld sheets metal zamafu. Oku kufuna azisebenzisele enamandla. Kufuneka ube ngumthombo-ntli ukuba i electrode kwi isimo sokuqala zivulekile. Ekhaya, kuyacetyiswa ukuqinisekisa ukuba ukuphehla ayikho ngaphezulu kwama-30 kg. Isiphatho inokuba ukuya kwi-60 cm, kwaye i electrode ziyaxhonywa kufutshane ongu ukujikeleza amagxalaba 1:10. Kushishino for iindawo kunye nomkhosi nokubotshwa eziyimfuneko isicelo alawulwe izixhobo anomoya kunye hydraulic.

Isiphatho lula ukuzisa iswitshi. Iya kuqhagamshelwa zaseprayimari, osuka apho amanzi a current encinane. Izixhobo njengoko zilawulwa actuator otsalayo usebenzisa namafutha ngeenyawo. Secondary osuka le transformer kunye nezindlu nisekelwe.

ibandla transformer

Xa indawo welding kwenziwa ukususela microwave ngezandla zenu, kwindawo engundoqo ye izixhobo kukho sombane nomthamo 700-1000 watts. I aphezulu ke, ngcono. Nesiguquli ye oven na isakhiwo welding. Kuyimfuneko ukuba ukususa kuphela yesibini jiko, ngaphandle kokonakalisa zaseprayimari. Ngelo output ukuwelda apho ngoku eziyimfuneko ukufumana ubuncinane 500 A. Kuba oku kuyimfuneko umoya umntla entsha primary jiko, ucingo sangqa ubuncinane 1 cm. To kuyo kwiindawo zokubeka ye nesiguquli umsantsa apho Ikhoyili 2-3 tshu wire zigqunyiwe ngci nghena umsantsa phakathi undoqo kunye zaseprayimari jiko. Izixhobo 1 kW esifanelekileyo ukuwelda iipleyiti ukuba ubukhulu we 3 mm.

Spot welding of microwave wezandla zakhe kudala zangoku kwi ezizisekondari kwemicimbi ukuba amawaka 2 A. Ngenxa yobukhulu balo enkulu iya kubonakala yokwanda kuthungelwano kunye yokuhlala oko kuba nefuthe elibi nokusebenza izixhobo ze-elektroniki. Kwenye indlu yangasese, ungasebenzisa isixhobo esinamandla ngakumbi.

Indlela ibattery le microwave - akukho nto ingxaki. Kubalulekile ukuba abaguquli yayo ukunika amandla afunekayo. Lidla isetyenziselwa ukunyusa ezimbini twatse Converter ombane elidityaniswe ngokunxuseneyo omnye komnye. Kuba le ndawo yesekethe welding idaliwe ukusuka engathi eziziisekondari ezimbini twatse kunye ambaxa kwiitheminali ezifana kwi igalelo nemveliso. Ukunyuka amandla kuphunyezwa ngokuthi amaxesha-2 ngaphandle ukutshintsha ombane. I welding yangoku nayo kabini. Kubalulekile ukuba ukubabhida iiclamps ukuphepha mfutshane-kombane. Ngenxa yoko baya kuba kunokwenzeka ukuba weld iipleyiti ukuya ku-5 mm zamafu.

Xa uqhagamshela le ombane imveliso nganye engathi zasesekondari bubonke. Ngelo xesha ke kufuneka bakuphephe uqhagamshelwano lesiphoso sigaba. Ukuze wenze oku, qhagamshela umthwalo ukuya kwimveliso kwaye kulinganiswa le ombane voltmeter AC.

Abaguquli ukuba zibambene umzimba isiseko, nisekelwe.

ukuzakhela electrode

Kuba nokuveliswa electrode elula ukufumana iintonga yobhedu. Kuba wezixhobo zabo encinane kungenziwa ukusuka ahlatywe ngentsimbi enamandla ngelotha. Electrode ngokukhawuleza balahlekelwe imilo zabo, kwaye ke kufuneka ukuba njalo ukujongela. Bona yamba umngxuma apho uqhagamshelwano ethole wenziwa iingcingo secondary jiko.

i electrode Okufunekayo:

• amandla kubushushu yokusebenza;
• lula machining;
• conductivity eliphezulu thermal kunye zombane.

Kumnyinyiva inkulu ukubahluthisa aba aluminium iimfuno sobhedu ezongeziweyo ze chromium kunye Tungsten okanye ubhedu equlethe ayibe kunye isiqalelo esithambileyo esimhlophe. W. ingqalelo ingxubevange ilungileyo.

I electrode esezantsi imvelaphi inyuselwa khona fixedly, kwaye eliphezulu eziqhotyoshelwe ingalo eliphezulu. Kubalulekile ukuba babe bodwa oluthembekileyo.

Ukuhlobanisa isixhobo kwinethiwekhi wenza ungumgqithi wesiphaluka ngelo 20 A.

zikagesi

Dibanisa kwiingcingo ukuya i electrode, ubude ekufuneka babe ezincinane kangangoko kunokwenzeka. Bona soldered ukuya kwincam yobhedu. Izigaba wire ngamnye nawo ngesinyithi omnye komnye, ukususela kwiindawo eziphakamileyo yangoku zoqhagamshelwano ukuze oxidized, namandla ilahlekile. Crimp lugs akunconywa, njengoko kukho uxhathiso ezongezelelweyo kwindawo contact.

Resistance Welding Technology

Welding kwenziwa kuphela emva kokuba ucofe i electrode, kungenjalo ukuze batshise. iparameters Basic welding zimi ngolu hlobo lulandelayo:

• kul;
• imifino ubude;
• amandla ukuphehla i electrode;
• imilo kunye nemilinganiselo i electrode (sphere, moya).

ucinezelo eliphezulu owadalwa ekupaseni wangoku kunye nexesha elifutshane emva koko. Le metal ixesha lokuba nokuntlalutyisa, kwaye ezimbaxa wafumana okuhlala.

Isixhobo Kuyancomeka Ukupholisa fan. Kuyimfuneko ukuba esweni lobushushu i electrode, amacingo, kunye engathi sombane. Kwimeko ngokushushubeza ikhefu emsebenzini.

ixesha indawo welding ixhomekeke ubukhulu lwangoku kwaye ukhethe empirically. Ngokuqhelekileyo imizuzwana embalwa. Advantageously inxibelelanisa umbandela sheet, kodwa babe imivalo.

imo welding kunokuba nzima okanye ethambileyo. Kwimeko yokuqala indawo yangoku enkulu inikezelwa kunye nomkhosi ucinezelo enkulu eveliswa zethuba ukubetha ephantsi (ngaphantsi kwe-0.5 umzuzwana). mode nzima ezifanelekileyo ukuwelda le aluminium yobhedu aluminiyamu, kunye yodidi ingxubevange. indlela Soft okungakumbi ixesha ukubetha. Kuyinto elifanelekileyo kwimeko ikhaya, apho akusoloko kusenzeka ukuba ukufezekisa igunya elifanelekileyo. blank welding yodidi carbon zesiqhelo.

Uxinzelelo zoqhagamshelwano kumphezulu ixhomekeke ubukhulu be electrode, loxinano yangoku kunye mali ukuwelda amabala.

Kwizixhobo ekhaya izakhiwo ndawo ukuwelda ixabiso uqobo ingalawulwa. Ngokomthetho kwenza kugxininisa ngethuba zokufudumeza, kwaye ulawulo yenzelwa ukutshintsha izinto umbala. Ukuba ulawulo ombane iyafuneka, i autotransformer zinokusetyenziswa Laboratory, isanxulumane kwi igalelo. Ukuze a current enkulu akabi ngaphandle ngokubhijela zawo phezu ivili wokuvala, ifowuni isetyenziswa ngokommiselo ombane stepwise.

Ukusebenza ibala iwelding

Yezandla welding contact ezifunekayo ukulungiswa xa ufuna ukudibanisa i sheets ezincinane metal. Isetyenziswa endaweni ibhetri laptops kunye nobuchwepheshe efanayo ukunciphisa iindleko iibhetri indawo. Isantya eliphezulu kwinkqubo akavumeli iinxalenye ukuba shushu ngokugqithisileyo.

isiphelo

Ukukhetha koomatshini welding indawo kwi imarike enkulu, kodwa ke ixabiso ihlala phezulu. Ukongeza, kunzima ukufumana ukuwulungisa. Isixhobo kunokwenziwa ngokuzimeleyo, yaye yonke into oyifunayo ukufumana ekhaya okanye kumasifundisane. Spot welding of microwave, waqokelela izandla zakhe, kusebenza ngokuthembekileyo kwaye sinika iindawo zolondolozo ukukhanya kuyimfuneko, xa zonke i parameters ufanise ngokuchanekileyo. Kubalulekile ukuqonda iinjongo olusetyenziselwe wona wenziwe.