Ⅰ.Tanga
1. Vhura simba rekushandura pane imwe nzvimbo yepamberi uye isa simba rekushandura kune "ON" nzvimbo.Chiedza chemagetsi chakabatidzwa.Iyo feni mukati memuchina inotanga kutenderera.
2. Shanduko yekusarudza yakakamurwa kuita argon arc welding uye manual welding.
Ⅱ.Argon arc welding kugadzirisa
1. Isa shanduko kune argon welding chinzvimbo.
2. Vhura valve ye argon cylinder uye gadzirisa kuyerera kwemamita kune inodiwa.
3. Batidza simba rekushandura pane panhizha, chiedza chechiratidzo chemagetsi chiri, uye feni mukati memushini iri kushanda.
4. Dzvanya bhatani remubato we torch welding, solenoid valve ichashanda, uye argon gas kubuda inotanga.
5. Sarudza ikozvino welding maererano nehupamhi hwebasa rekushanda.
6. Isai tungsten electrode ye torch welding iri chinhambwe che2-4mm kubva pachigadziro chebasa, chengetedza bhatani revheji yemoto kuti udzikise arc, uye iyo yakakwirira-frequency arc-igniting discharge inzwi mumushini inonyangarika pakarepo.
7. Pulse kusarudzwa: pasi hapana pulse, yepakati iri medium frequency pulse, uye kumusoro iri low frequency pulse.
8. 2T/4T sarudzo switch: 2T ndeye yakajairika pulse argon arc welding, uye 4T ndeye yakazara-featured welding.Gadzirisa kutanga ikozvino, ikozvino kusimuka nguva, welding ikozvino, base value ikozvino, ikozvino inodonha nguva, crater ikozvino uye post-gasi nguva maererano neinodiwa welding process.
Nharaunda pakati pe tungsten electrode ye torch welding uye workpiece ndeye 2-4mm.Dzvanya iyo torch switch, iyo arc inobatidzwa panguva ino, sunungura ruoko switch, ikozvino inosimuka zvishoma nezvishoma kusvika pakakwirira ikozvino, uye yakajairika welding inoitwa.
Mushure mokunge workpiece yakashongedzwa, shandisa kushandura ruoko zvakare, ikozvino inodonha zvishoma nezvishoma kusvika kune arc yekuvhara ikozvino, uye mushure mokunge makomba emagetsi akazara, kusunungura kushandura ruoko, uye welding machine icharega kushanda.
9. Kugadzirisa nguva yekugadzirisa: nguva yekudzivirira inogona kubva ku0 kusvika ku10 seconds.
10. Post-supply time: Post-supply inoreva nguva kubva pakumira kwewelding arc kusvika kumagumo ekupa gasi, uye ino nguva inogona kugadziriswa kubva pa1 kusvika ku10 seconds.
Ⅲ.Manual welding kugadzirisa
1. Seta switch ku "hand welding"
2. Sarudza ikozvino welding maererano nehupamhi hwebasa rekushanda.
3. Thrust current: Pasi pemamiriro ekugadzirisa, gadzirisa knob yekusimudzira maererano nezvinodiwa.The thrust knob inoshandiswa kugadzirisa welding performance, kunyanya muhuwandu hwezvino zvishoma kana zvichishandiswa pamwe chete nekugadzirisa ikozvino kugadzirisa knob, iyo inogona kugadzirisa nyore nyore arcing ikozvino pasina Kudzorwa nekugadzirisa ikozvino kugadzirisa knob.
Nenzira iyi, mukuita welding yeazvino madiki, svutugadzike yakakura inogona kuwanikwa, kuitira kuti uwane mhedzisiro yekutevedzera inotenderera DC welding muchina.
Ⅳ.Vhara
1. Bvisa simba guru rekushandura.
2. Bvisa bhatani rekudzora bhokisi remita.
Ⅴ.Nyaya dzekushanda
1. Kuchengetedza nekugadzirisa basa kunofanira kuitwa pasi pemamiriro ekubvisa zvachose magetsi.
2. Nokuti argon arc welding ine simba guru rekushanda richipfuura naro, mushandisi anofanira kusimbisa kuti mhepo yemhepo haina kuvharwa kana kuvharwa, uye chinhambwe pakati pemuchina welding uye zvinhu zvakapoteredza hazvisi pasi pe 0.3 mamita.Kuchengeta mhepo yakanaka nenzira iyi kwakakosha kuti muchina welding ushande zvirinani uye kuve nechokwadi chehupenyu hurefu hwebasa.
3. Kuwedzeredza kunorambidzwa: mushandisi anofanira kutarisa huwandu hunobvumirwa mutoro ikozvino chero nguva, uye chengetedza welding ikozvino isingapfuuri iyo inobvumirwa mutoro wezvino.
4. Kurambidzwa kwemagetsi akawandisa: Mumamiriro ezvinhu akajairika, iyo automatic voltage compensation circuit mu welder ichaita kuti ikozvino ye welder irambe iri mukati mehutano hunobvumirwa.Kana iyo voltage inopfuura chiyero chinobvumirwa, welder ichakuvadzwa.
5. Nguva dzose chengetedza kuwirirana kwemukati wemukati we welding machine kuti usimbise kuti dunhu rakabatanidzwa zvakanaka uye mubatanidzwa wakasimba.Kana yakawanikwa ine ngura uye yakasununguka.Shandisa sandpaper kubvisa ngura layer kana oxide film, batanidza uye simbisa.
6. Kana muchina wacho uchibatidzwa, usarega maoko ako, bvudzi uye maturusi zvichiswedera pedyo nenhengo mhenyu mukati memuchina.(senge mafeni) kudzivirira kukuvara kana kukuvara kumushini.
7. Gara uchifuridzira guruva nemhepo yakaoma uye yakachena yakamanikidzwa.Munharaunda yehutsi hunorema uye kusvibiswa kwemhepo kwakakomba, huruva inofanira kubviswa zuva rega rega.
8. Dzivisa mvura kana mhute yemvura ichipinda mukati memushini we welding.Kana izvi zvikaitika, omesa mukati mewelder uye kuyera kuvharwa kwewelder ne megohmmeter.Mushure mekusimbisa kuti hapana chisizvo, inogona kushandiswa zvakajairika.
9. Kana iyo welder isingashandisi kwenguva yakareba, dzorera welder mubhokisi rekutanga rekutakura uye uichengetedze munzvimbo yakaoma.
Nguva yekutumira: Jun-05-2023