How kubika yemagetsi nomoto? How kubika munhu wehunyambiri musono pamusoro yemagetsi nomoto. Sezvo kubika electrowelded simbi

Kazhinji anofanira kubatanidza simbi kana zvimedu zvose. Pane nzira dzakawanda kuwana zvinodiwa mugumisiro. Most kazhinji yeimwe zvesimbi simbi zvikamu vaishandisa nzira yemagetsi nomoto.

On iyo inobva?

How kubika yemagetsi nomoto? Kuti tinzwisise pfungwa, zvinokosha kuyeuka wefizikisi zvezvaidzidziswa. Mumwe waya chakanamwa nomoto muchina chokuita basa chimedu. On kunyorerana pasi ichi chinoitika wemagetsi chinhu chakakombama. Pfungwa kwaaita aumbwa ari rusesi, iyo izere yakaumbwa simbi sezvo inobaya electrode. Kumicheto zvesimbi zvikamu achanyunguduka pasi tembiricha kukuru uye ichachinjwa kuva coherent rose.

chinhu chakakombama kuvesa nzira

Kudzidza kubika nokuti simbi yemagetsi nomoto, zvinokosha kuziva chinhu pamusoro nzira. Daro uye yakakwirira tembiricha yemagetsi kupomba pakati workpiece uye electrode inonzi chinhu chakakombama. Kusika izvi zvinhu, pane nzira mbiri:

• Muchiitiko chokutanga, kuti electrode (nokukurumidza anobata) "Ranwa zvikuru" namatare, sezvinoita machisa. Arc vanofanira kumutswa kuramba, kutungamirira chirungiso kupinda dzakawanda mm kubva nokushanda pechiso simbi.
• Kana yechipiri, electrode muromo zvakafanira zvikuru vawane mashoko workpiece.

The zvichiguma chinhu chakakombama haafaniri kubuda. Kana akaita kuitika, asati kubvumira yemagetsi nomoto vazvo anofanira kucheneswa kuti kubvisa akamboona. Kutadza kuita kudaro kunoita kuti paumbwe makomba.

Kukosha kuitika nokuda nomoto

Kukarukureta amperage runoenzanirana electrode ukobvu achazodzidzisa uchidzidzira kudzidza kubika yemagetsi nomoto. Kana kukwana ano electrode chiri kunama, uye chinhu chakakombama - kuzodzimwa. At yakakwirira ano simbi kuchaita mwaya panze uye kupisa. Kana isu kushandisa Welding transformer, kuti electrode 1 mm unoenderana kwazvino 30-35 A. In kushandiswa Welding inverter electrode 3 mm unoenderana kuitika 80 A. Kana kuwedzera amperage, simbi anogona kubviswa.

The electrodes vanosarudzwa kwakavakirwa makemikari anoumba simbi. Kune mhando dzakawanda filler zvinhu:

• simbi;
• bimetal;
• kukanda simbi;
• mhangura;
• nendarira.

Vose uye akanzi indekisi sezviverengo inoratidza kuti resimbi ukobvu neukukutu neimwe mhando rinoshandiswa.

Kudzidza kubika kuti yemagetsi nomoto, zvakakosha kuyeuka kuti kuti vawane yepamusoro welds electrodes vanofanira dzinoenderana pakukora zvesimbi.

Welding sandara shisha simbi

Marata (1 kusvika 3 mm) garo akabatana pasina Makwanza uye yokuvirisa, kuwana enzanirana pamusoro dzichienderana kumicheto zvakanaka.

For machira nani ikodzere majoini mukobvu (3 kusvika 8 mm) micheto anofanira kubviswa kurudyi pamakona. Siya mukaha pakati machira kusvika 2 mm. Zvokunyama Ukobvu 8 mm zvakabatana vaviri-nzira nomoto. For yeimwe mukobvu unopinza ndege akatema aine bevel.

Where kutanga kudzidza kubika simbi

Kudzidza zvakanaka kubika yemagetsi nomoto, kutanga inokosha kwendangariro.

• Vakabika zvinhu pazvinhu chinjikira pamusoro (nomoto tafura).
• Chipini Vanoiroverera pamusoro micheto uye pakati.
• Rakapinzwa anaro uye chirungiso itsva wanamatira kusvikira kiramba chikamu vakawanda.
• Pakutanga kuzadzisa zvakarurama electrode materu (anenge 75 madhigirii) nenzira iyo chinhu chakakombama. Saka zvinokosha kuti kufamba kuti zvinoita Raking yakaumbwa simbi panguva pejoinhi.
• Mugumo electrode ane kuitika mune weld centre. Kuburikidza kuchengetwa mafungiro anodonhedza zvakaenzana ichiyerera kubva inopisa electrodes uye kunyange Qualitative chinotenderera kuumbika yacho weld.
• Mushure kutonhora, kuti workpiece vanofanira torazve ari gang pamwe workpiece pamusoro.

Nguva nenguva, sezvo ruzivo runowanikwa, kuti stitches achaita kuwanikwa ose muchechetere uye rakanyatsorurama.

How kuti tote musono

How kubika munhu wehunyambiri musono pamusoro yemagetsi nomoto? Chinhu chikuru - kutanga, vachitevera vose kunenge. Welding mira majoini zvakafanana kushanda yakatambarara, zvishoma kuoma. Prihvatyvayut workpiece muna zviviri kana zvitatu nzvimbo. Zvadaro weld muri chete kubva pasi kumusoro, vakabatirira donhwe kubudikidza donhwe. Zvishoma nezvishoma, yose pakakoromoka izere inopisa simbi. Sei kudzidza kubika nokuti yemagetsi? Chinangwa ndechokuti Kubatanidza zvose micheto kuburikidza kubvunda dzavo nomoto chinhu chakakombama, panguva imwe chete pavakandirambidza kushamwaridzana nerimwe kune simbi mumate kubva mvura ehurumende kusvika nenharo kumugumo electrode.

Haugoni yokubika musono madonhwe, uye vanonzi "masere", asi izvi zvinogona kubata chete ane ruzivo nyanzvi. Saka, kana uchida kuziva sei kudzidza kubika munhu wehunyambiri musono kubudikidza yemagetsi nomoto, Zvinokurudzirwa kutarira basa ane ruzivo ndiri weredha, teerera mazano vanatenzi. Uye chete ipapo kutanga muitiro pachako.

How kuti yakanaka uye yakasimba pakona musono

Nemazvo kuti vanonzi "T-muzariro" ari musono hakusi nyore kudzidza kubika kuti yemagetsi nomoto. Izvi kushandiswa joini kana uchida kunama zvikamu zvakasiyana pamakona. Metal zvikamu zviri kuisa kuti nomoto kuyerera kupinda pakona. Fixed "chikepe" nomoto migove dzinovabata kubva kumativi akasiyana. Uyezve, imwe kunogumira preform unomutswa zvishoma kwirirei. The nomoto kwacho kunofanira kutanga pasi mucheto. Muchiitiko chino, vachinyatsoongorora kutevera mirayiridzo sei zvakanaka kubika yemagetsi nomoto, weld unhu hunogona yekudyidzana hwakavandudzika.

yakanaka sei kushandisa nomoto Machine

1. Old welders kuva kudzorwa rinobva mukaha, izvo anobvumira kugadzirisa simba magetsi, - transformer. Kune nzira dzakawanda uye yokutevedzera vane dimmers uye mamwe UNODZIPA ari chikuru kana yechipiri divi transformer.
2. Inverter zvidzidzo - zvikuru ano nomoto mudziyo. Kushanda kubva kumusoro kakawanda transformer vezvikwata akadaro ane kukura zviduku uye vakaderera uremu. In akadaro mano, zvinogona kugadziridzwa zvakanaka nomoto modes. Last marongero zvinofanira kuitwa nokungwarira, zvimwe muchina anogona kukurumidza kuitwa sousingabatsiri.

Nzira dzekufambisa Zvikwepa nomoto

Pasina ruzivo kudzidza kubika electrofusion mutopota, zviri nani pane gobvu simbi. Zvichienderana rusvingo ukobvu anoita vakawanda pemipata. Multilayer nomoto anovandudza zvemaziso ehupfumi ari zvichizoita weld kubatana hunosimba.

Pakutanga welded hafu-mhete imwe nhungamiro, ipapo - yechipiri. Mune nzira bhuku weld "pasi" ndivo 4 mm electrodes ane makemikari sputtering. Kana pfupi chinhu chakakombama, kuvimba nomufananidzo "Hood", mabhokisi akaisa-pamusoro zvidiki lateral oscillations.

Patinoedza maererano nzira "pasi kumusoro" zvikuru kuderedza nokukurumidza. Reference electrode pamusoro transverse oscillations kuita 3-5 mm.

Kana Welding zvakagadzirwa kuti nyere ndiko kutanga zvakakodzera kugadzirira uye kuronga zvose mashoko ari nomoto patafura kana pabhenji. Vakabva ottsentrovyvayut uye kudhonza pamwe kuti vabudirire kutsvakwa nomoto pakakoromoka. Kumorwa prihvatyvayut majoini pakati pavo.

Zvikwepa vane dhayamita duku chokuita kuramba nomoto ane guru dhayamita - discontinuous nenzira. Pashure pokupedza pezvakaitwa zvose Welding basa simbi pose riri kucheneswa kubva pamwero, asi pfapfaidzo Rakasimbisa gang. Vakaperekedza chinooneka rokuongorora kuziva cracking walnut kana kupisa-kuburikidza, vachisiya craters kana pores. In pamberi havaratidzi welded musono nzvimbo akaita kudzorerwa.

Nokuti rwenyu vakachengeteka unofanira kushanda panguva Welding suede Magorovhosi Chipfeko uye Mittens, mumwe ndiri weredha akapfeka masiki mu nematende kana rinorema dzomugungwa shangu uye donje dzoushe. Panodiwa pedyo anofanira moto chokudzimisa kana mudziyo mvura.