Indlela yokwenza iwelding oscillator ngezandla zakho?

Segesi oscillator unewonga kunabantu bonke kuyimfuneko ukuba enze umsebenzi welding kwiinkalo ezahlukeneyo kwimveliso. Oscillator luncedo kuba oko enokusetyenziswa imveliso mveliso, yaye kubomi bemihla ngemihla. Indlela yokusebenza ye oscillator kukuba kwi ucinezelo le arc welding. Ngelo xesha, ngexesha lokusebenza ucinyiwe ezilondolozwa stably ekubonelelwe. I lisetyenziswe ngokuqhelekileyo ke oscillator iyunithi uphawu Mani-240.

Ekubeni welding buyafuneka kwiindawo ezininzi iimveliso kunye nomsebenzi zasekhaya, ezo oscillators kwimfuno usoloko phezulu. Kodwa ke oko akuthethi ukuba bathenge. Oscillator ngezandla zabo ukwenza ayikho nzima. Ukuze wenze oku, kufuneka nje izinto eziyimfuneko kunye nokuthotyelwa kunye nezincomo ngezantsi.

isimiso ukusebenza

Wenza oscillator inverter ngezandla zabo okanye uthenge umatshini isetyenziselwa injongo ezinzile ukusebenza welding arc. Le rhoqo 50 Hz kwi ombane yokusebenza ngama-220 V. Ngelo imveliso, ezi parameters ukuze kwandiswe ku 2500-3000 150000-300000 Hz kunye V, ngokulandelelana kwazo. Ngesi oscillator olwakha pulses ukuya emashumini ezimbalwa microseconds. Ezi parameters ukusebenza, xa rhoqo yangoku kak- bajikeleze iintsimbi, yaye kungenxa yamandla ehambelana - 250-350 watts.

isakhiwo

Ekubeni ezinjalo iimpawu eyenziwe aluminium oscillator ngezandla zakhe na iimpawu ezihambelana lokuveliswa welding okanye umsebenzi wokulungisa ekhayeni. Ingasetyenziswa ukuvelisa welding ye-aluminiyam kunye nezinye zesinyithi.

Cinga amacandelo wombane oscillator:

• arrester;
• inductors ezimbini Ikhoyili;
• Abaguquli: elula phezulu;
• oscillation wesekethe.

Abaphathi kuqulethe capacitor kunye sombane oluvela rhoqo, yenza iintlantsi damped.

Kutheni sifuna capacitor?

Le capacitor kule wesekethe owenza umsebenzi obalulekileyo ukukhusela ifowuni kwaye enze umsebenzi ukuwelda yokulimala ezahlukeneyo ezibangwa kukungakhuseleki kumbane. Kwimeko yokuwa ye wokucima yesekethe yombane kwenzeka ngenxa fuse ekhethekileyo. Ukhonza njengento olukhuselayo.

unit Intsebenziswano kunye oscillator usebenzisa algorithm elandelayo. Ombane lusetyenziswa capacitor ngokusebenzisa transformer. Ngaloo ndlela lisola kuyo. Xa igcwele, capacitor obhobhozayo ngoku udlula ukuya arrester, oluthi luqokelelane ku hlula. Ngelo xesha, isekethe oscillation into shorted. Le nkqubo yonke ebangela intlokoma kwi umgaqo ekuvakaleni kwelizwi. Kodwa nangoko uyaguga. I eliphezulu-rhoqo idlalayo oscillation resonant kondliwa ngawo arc welding, ngokudlula ekondensa kunye coil.

Musa ukulibala ukuba isixhobo kumise untshulisa capacitor abapasa therethrough a aqhelelkileyo ngoku, apho amaxabiso ombane ziphezulu. Ngenxa uxhathiso kunye oscillator ukuvimbela capacitor yangoku ikhuselwe nxamnye iziphaluka elifutshane.

Yintoni le nkqubo?

Ukwenza le oscillator buqu, kuya kufuneka transformer eliphezulu-ombane. Yena kufuneka ukwandisa ombane. Kwakhona, musa phelisa bamaqhosha ukufudumala. Sisebenza umlomo igesi ukuba plasma-arc, nokuba ukulawula annealing. Konke oku kuthintela le metal nokubhenca mpilo kwaye ivumela bume argon abunjwe apho welding kwenzeka ngqo kunye nenkqubo otyhidiweyo.

Le nkqubo isebenza ngolu hlobo. Emva ngokucindezela ulawulo iqhosha izibane discharger ivelisa ukubetha frequency. Kuba ihlangabezana nesiguquli ekhoyo ophezulu-ombane. Kakhulu zibuthe budalwa ngokusebenzisa i arc, aze ke atshintshelwe ngalo coil. Le yokugqibela iveliswa ngokubhijela ngendlela eqhelekileyo iwelding intambo.

Oku kuyilwa iye iziphumo ezimbini - dibanisa kunye thabatha. Kwathi bobabini nesiguquli. Noko ke, okokuqala kwi-PowerPoint, kodwa yesibini - phezu workpiece. Emva ngokucindezela igesi iqhosha ulawulo aqukuqela ivalve ukuya sokukhuphela. Oku sisiqalo senkqubo welding. Kwakhona, naziphi na oscillator, enoba umzi-mveliso okanye yasekhaya, kufuneka ube capacitor.

Phambi kokuba uthathe ekuyileni oscillator ngenxa ukuwelda umsebenzi wezandla zabo, kufuneka ifundwe kwangaphambili kunye nemizobo injongo yakhe. Phambi nkqu nolwazi olusisiseko kwizifundo zobunjineli bombane akusayi kuba naziphi na iingxaki. Ukongezelela, amava design ezinqwenelekayo. Ethatha inxaxheba eyimveliso oscillator ngokuzimeleyo, kufuneka kukhunjulwe ukuba kuyimfuneko ukuba bagcine ukhuseleko. Ekubeni kukho umngcipheko ugesi.

Inkqubo ye mveliso

Ukuze weld iinxalenye kakhulu-aluminiyamu, ukuze ziveliswe iwelding oscillator ngezandla zabo. Kuba ufakelo, sebenzisa enye izikimu ezininzi eziqhele ukusetyenziswa:

1. Inyathelo lokuqala kukuba ukukhetha sombane ethembekileyo ukuze ikwazi ukubonelela ngamandla ombane unikezelo linyuke ukusuka wesiqhelo 220 V ukuya kuma- 3000 V.
2. Emva koko, ukufakela arrester, ube yintlantsi-akubonakali.
3. Ngaphezu koko, uqhagamshele element ngamnye kubalulekile - i ethintela yesekethe jinga kunye ekondensa, ivelisa pulses ophezulu rhoqo.

Oko konke, le oscillator ulungele. Kwindawo engundoqo ye ukujikeleza le divayisi isekethe jinga. Xa isakhiwo sayo kufuneka abe khona esa capacitor. Umphathi wesekethe oscillation, nayo leyo kubandakanya coil inductance kunye umsantsa yintlantsi, kuyimfuneko ukuba kwenziwe la mandla. Ngoncedo lwabo, le arc welding ephakamayo lula kakhulu.

Uthenge okanye ezenziwe ngezandla zabo le oscillator ukuba idaleka okanye oluqhubekayo. Kodwa ukhetho yokugqibela iphumelela kangako. Ngaphezulu, kuya kufuneka ukuba ube izixhobo ezongezelelweyo eziyimfuneko ukukhusela nxamnye ombane enkulu.

imithetho lemveliso

Ngoko ke, ukuba uceba ukusebenzisa ifowuni kuphela ekhaya, kungcono ukwenza oscillator ngenxa ukuwelda kunye ngezandla zakhe, njengoko yokuthengwa kwakhe yomvelisi kunye neendleko umthengisi imali eninzi kakhulu. On top of eli bandla kufuneka ukuba izakhono nolwazi kwezixhobo ezinjalo izixhobo zombane.

Ukuba ufuna ukwenza i oscillator izandla zenu, kufuneka sinikele ingqalelo ibandla echanekileyo kuphela, kodwa kwakhona ukusebenza kakuhle kule fowuni. Emva kokuba isixhobo kuxhaswa yi umbane. Yaye-ukungathobeli wokhuseleko umngcipheko yokwenzakala. Kufuneka asondele ngenyameko indibano eesekethe zombane kwaye usebenzise kuphela ezo iindawo ezifaneleke ngokupheleleyo iimpawu zazo. Ukuba ulandela zonke izindululo ezenziwe oscillator ungumnikazi kuya kuba nzima kakhulu. Kufuneka kuphela izixhobo eziyimfuneko kunye nezinto.