How kuti nomoto oscillator nemaoko ako?

Welding oscillator hunopfuura zvose zvakafanira kuti aite nomoto basa dzakasiyana mabhora okuwana. Oscillator chinobatsira nokuti rinogona kushandiswa zvose maindasitiri kugadzirwa, uye muupenyu hwezuva nezuva. The mashandiro kuita zviri oscillator iri kuvesa chakanamwa nomoto chinhu chakakombama. Zvichakadai, panguva oparesheni murazvo anodzokororwa stably yawapihwa. The anowanzodanwa kushandiswa ndiyo oscillator chikwata chiratidzo OP-240.

Sezvo nomoto hunokosha munzvimbo zhinji mukugadzira uye mabasa epamba, kuti oscillators iri kudiwa anogara kumusoro. Asi hazvirevi hazvo kutenga. Oscillator nemaoko avo kuti hakusi kuti kuoma. Kuti aite izvi, chete vanoda zvinodiwa zvinhu uye zvaidiwa kunenge pazasi.

musimboti oparesheni

Made oscillator inverter nemaoko avo kana vakatenga muchina unoshandiswa kuti chinangwa mudanga kushanda chakanamwa nomoto chinhu chakakombama. The kakawanda 50 Hz panguva aizviti nokushanda voltage kuti 220 V. Panguva goho, parameters izvi anogona ngazviwedzerwe 2500-3000 150000-300000 Hz uye V, ukuwo. With oscillator ichi zvinowanisa kuti pulses kusvikira shomanana makumi ezviuru microseconds. Izvi mashandiro parameters, kana mukuru Frequency razvino runoyerera kupinda nomoto redunhu, uye nemhaka runoenzanirana simba - 250-350 watts or.

mamiriro

With maitiro akadaro yakagadzirwa aruminiyamu oscillator maoko ake ane zvinhu dzinoenderana nomoto kugadzira kana kugadzirisa basa pamba. Inogona kushandiswa pave nomoto pamusoro aruminiyamu nedzimwe simbi.

Funga zvemagetsi zvinoumba ari oscillator:

• arrester;
• maviri coils inductors;
• Transformers: nyore uye yakakwirira;
• oscillation redunhu.

Dunhu ina capacitor uye yakakwirira-kakawanda transformer, zvinowanisa Masasaradzi damped.

Nei tichifanira kuva capacitor?

The capacitor ari redunhu uyu anoita rinokosha basa rokudzivirira kweguyo vanoita basa Welding kuti kukuvara siyana zvinokonzerwa yokuwana nemagetsi. Kana Kuparara yemagetsi wedunhu disconnection kunoitika nokuda chaihwo fiyuzi. Iye anoshumira rwokudzivirira maatomu akafanana.

Kubatsirana chikwata uye oscillator kushandisa zvinotevera algorithm. Voltage rinoshandisirwa capacitor kubudikidza transformer. Saka Dare nayo. Kana zvakazara mhosva, capacitor kubuda ano inopfuura kuti arrester, iyo yakaumbwa kubva Kuparara. Zvichakadai, imwe oscillation redunhu iri shorted. Izvi yose muitiro kunokonzera vibrations pamusoro resonance zano. Asi ivo pakarepo kushata. Mukuru-kakawanda kuitika kune resonant oscillation zvokudya kune chakanamwa nomoto chinhu chakakombama, pavaigona kutora chikepe chaienda ari condenser uye coils.

Usakanganwa kuti nokukiya mudziyo kunokonzera capacitor anopfuura therethrough yakakwirira kakawanda kuitika, yokuti voltage tsika dzakakwirira. Nokuda kurwisa pamwe magetsi ichivharira capacitor oscillator uyu anodzivirirwa nematunhu pfupi.

Chii muitiro?

Kuti oscillator pachako, uchada mukuru-voltage transformer. Iye anofanira kuwedzera voltage. Uyewo, regai rokugovera pamwe mabhatani pamusoro inodziya. It anoshumira gasi romugove kamwene nokuda plasma-chinhu chakakombama, uye kudzora annealing. izvi zvose kunotadzisa chicherwa pakuona okisijeni uye anobvumira akaumba argon ezvinhu umo nomoto kunoitika zvakananga uye chakaumbwa kwacho.

The kwacho anoita sezvinotevera. Mushure vachisundira nokudzora bhatani zviedza discharger zvinowanisa kufamba kweropa maitikiro. Nokuti zvinoonekwa aivapo mukuru-voltage transformer. Zvikuru remagineti akasikwa kubudikidza chinhu chakakombama, uye ipapo mudzoke kubudikidza coils. The yokupedzisira iri zvinoberekwa ichitenderera munhu kwakajairika nomoto waya.

zvakagadzirwa ichi ane outputs maviri - plus uye kubvisa. Vaviri vapfuure transformer. Zvisinei, chokutanga chiri burner, asi wechipiri - pamusoro workpiece. Mushure vachisundira nokudzora bhatani gasi runoyerera kuburikidza vharuvhu kusvika burner. Ndiyo kutanga chakanamwa nomoto kwacho. Uyewo, chero oscillator, kana iri fekitari kana musha yakaitwa, inofanira kuva capacitor.

Usati tora kugadzira chinhu oscillator nokuda Welding basa nemaoko avo, anofanira kuverenga pachine pamwe vanodhirowa kwezvinhu ake. In kuvapo kunyange nezivo mumunda zvemagetsi okugadzira hakuzovipo chero matambudziko. Uyezve, anodiwa magadzirirwo ruzivo. Mubasa kugadzirwa ari oscillator vakazvimiririra, zvinofanira kurangarirwa kuti zvakakosha kuchengeta matanho okuzvidzivirira. Sezvo pane mukana yemagetsi kuvhunduka.

Nzira kuti mukugadzira

Kuti weld zvikurukuru aruminiyamu zvikamu, inogona kugadzirwa nomoto oscillator nemaoko. Nokuti installation, shandisa rimwe anowanzodanwa kushandiswa mazano:

1. Danho rokutanga kusarudza yakavimbika transformer kuitira kuti rinogona yakawedzerwa wedzerai voltage kubva chezita 220 V kusvika 3000 V.
2. Pashure paizvozvo, kugadzwa arrester, sesasaradzi-permeable.
3. Uyezve, chokuita nechimwe chinokosha - the ichivharira oscillating wedunhu ane condenser, generating mukuru-maitikiro pulses.

Ndizvo zvose, kuti oscillator zvagadzirwa. The chikuru Chikamu kutenderera mudziyo uyu ndiyo oscillating vematunhu. In kwayo mamiriro anofanira kuvapo yokunzvenga capacitor. The oscillation redunhu, iro kunosanganisirawo inductance coils uye chinopa pakakoromoka, zvinokosha kuti vaunze pulses. Uchibatsirwa yavo, nomoto chinhu chakakombama iri dzakaparira nyore zvikuru.

Yakatengwa kana nemaoko avo pachavo kuti oscillator inogona pulsed kana kuramba. Asi vapedzisira nzira iri shoma inoshanda. Uyezve, vanofanira kuva mimwe mano zvakafanira kudzivirira pamusoro guru voltage.

kugadzira mitemo

Saka, kana iwe kuronga kushandisa mudziyo chete pamba, zvakanaka kuita oscillator nokuda Welding nemaoko ake, kuti ave yaakatengwa ari mugadziri uye peanoita mutengo zvinodhura chaizvo. Pamusoro paungano iyi inofanira kuva unyanzvi uye zivo yakadaro mano magetsi michina.

Kana uchida kuita oscillator nemaoko enyu, unofanira kuteerera chete ungano yakarurama, asi zvakarurama nokushanda mudziyo uyu. Mushure mudziyo iri dzinofambiswa nemagetsi. Uye vasiri uchiwirirana yokuchengeteka ari pangozi yokukuvara. Unofanira kunyatsoongorora kuswedera paungano magetsi nematunhu uye kushandisa chete nhengo avo kuti zvakazara wakanyatsokodzera unhu hwavo. Kana ukatevera dzose kunenge kwakaita oscillator pachake hakuzovipo kuoma. Imi chete vanoda anodiwa zvokushandisa uye zvinhu.