The Stainless simbi kubika? Welding ano, midziyo

The Stainless simbi kubika - mubvunzo rakanyatsojeka kushanda kuti ano indasitiri. Zvinokosha kucherechedza kuti ichi mhando simbi - munhu nani rakasimba zvinhu, saka kurapwa kwayo ane zvimwe nuances. Select nomoto nzira kunoenderana pakukora billets, uye pamusoro makemikari anoumba.

Stainless simbi. Key Features

Stainless simbi - ndiko kabhoni nedare chiwanikwa, doped pamwe chromium. A guru zviri yokupedzisira chinhu chinopa refu nemishonga yemashoko mune kungatikanganisa ezvinhu. Chromium oxides vanoumba rwokudzivirira firimu chaiyo iyo anoramba kurwisa kwayo nechigadziko simbi. Uyezve, simbi yakapambadzirwa pamwe nickel, cobalt, titanium. The chikuru anobatsirwei yakakwirira nemishonga kuti Stainless simbi uchikurukura zvokurwa venhau, mukuru simba, ukuwo, uye yakareba kushanda. Zvakare, simbi ine zvakanaka aesthetic chitarisiko.

Properties Welding simbi nemishonga kuti ngura

Izvi zvinhu ane hombe Linear chiwedzerwa. Somugumisiro, mune chafariz kukanganisa anogona deform ari workpiece, kuchinja miganhu yacho. Kuti tidzivise mamiriro ezvinhu aya, unofanira pane zvinotaurwa optimum musiyano pakati penhindi zvine chokuita. Kuitwa kupisa kungaita kuti chokwadi kuti vakawanda chiwanikwa simbi anorasikirwa ehupfumi ayo, ngura kuramba kunoderedza. Panyaya iyi, iyo weld musono inofanira dzaserera mune nenguva nenzira. The pasi chafariz conductivity hwendarira zvinoda kuderedza magetsi ne vanenge 25%. Ndirwowo kodzero yekusarudza Welding electrodes, sezvo kworwendo rwavo inobvira overheat. Chimwe kuomesa - chitarisiko refractory carbides pamusoro pemvura, intergranular ngura.

Nzira dzekufambisa Stainless simbi pakubika

Kune nzira dzakawanda ngura nemishonga simbi nomoto. Duku chesimbi ukobvu (1.5 mm), zvinokurudzirwa kushandisa chinhu chakakombama nomoto (inert gasi). The Stainless simbi yokubikira ukobvu asingasviki 0,8 mm? Muchiitiko chino, mumwe kupomba chinhu chakakombama nzira. Mutete nesimbi vari kubatana pfapfaidzo chinhu chakakombama zvinhu. Kuwedzera kushandiswa yeplasma nomoto nzira. Inogona kushandawo kune zvakawanda workpiece ukobvu. Cross zvikamu zvinopfuura 10 mm pasi bhora akabika nekubudisa. Mumwe kushandisa redhiyo kakawanda chisimbiso, Laser nzira.

Argon nomoto zvinhu

Izvi zvinotora nzvimbo rwokudzivirira gasi ezvinhu - argon. Inochengetedza acho pakuona oxygen. In rinokosha yechigarire chinhu chakakombama achiumbwa pakati workpiece uye tungsten electrode. In muitiro muchidziisa micheto vari ikavhunduka, hakuna runochengetedzwa ari weld dziva. The chinhu chakakombama chiri kuramba zvokudya chaizvo waya nokuda Welding Stainless simbi. Yakabudiswa kubatana kwacho pacharo pa 90 °. Nokuti hwakanakisisa basa anofanira haabatanidzi chero oscillatory kwebasa electrode. Zvinoguma musono isina slags. remubatanidzwa yakadaro yepamusoro, mukurumari, anogutsa ose aesthetic zvinodiwa. Welding Stainless simbi gasi inoshandiswa mumaindasitiri zhinji: namakemikari, zvokudya kubudiswa, motokari, avhiyesheni, simba hurongwa. Pakati zvazvakashatira refu nguva mari inogona dzinounzwa nokuda kwacho. Michina anodawo unyanzvi uye ruzivo vashandi.

Equipment nokuti TIG nomoto

Chokutanga, nokuti ichi mhando nesimbi remubatanidzwa kwaida inverter. okunatsiridza ayo uye mhando vari vazhinji :. "Svarog", KEMPPI Tenzi, BRIMA, etc. The chikuru zvakanakira muchina zviri nyore kushanda, diki kukura uye uremu, yakatsiga chinhu chakakombama. Inverters anogona kushandiswa Welding anenge zvose nesimbi, yeimwe vachava high quality. How kubika munhu Stainless simbi inverter uye kuti zvinokosha kufunga? Chokutanga, unofanira kunhonga kushanda tembiricha siyana akarurama. Vamwe mhando hadzishandi imwe nzvimbo yakavhurika muchando. Zvinokoshawo kuti funga simba chikwata. Nokuti kushandiswa mhuri wakanyatsokodzera inverter pamwe dzenzvimbo anosvika 160 A (semuenzaniso, "TIG SVAROG 200 P", PRO TIG 200 P) kubatana mashoko pamberi ndokunatsawo, degreased. Inodiwa nomoto uye gasi humburumbira pamwe argon. Kunyange zvazvo mune uchidzidzira kubvumidzwa kushandisa sanganisa gasi. By gasi hosipaipi zvakabatanidzwa burner, umo anaro akaiswa tungsten electrode. Mubato pamusoro burner pane mabhatani kuti achipa kuitika uye gasi. Zvinokoshawo, uye Welding waya kubva chete zvinhu sezvo kuberekesana zvikamu.

Sei Welding semiautomatic

The Stainless simbi achibika panguva motokari kugadzira mumba? Muchiitiko chino, anowanzoshandiswa semiautomatic nomoto nzira. It munogona unodzivirira ezvinhu uye pasina kushandisa gasi. Used Semi-otomatiki uye chikuru motokari makambani, izvo zvinoratidza yakakwirira unhu welded mapfundo. Electrode uye filler zvinhu hazvisi rinokosha waya. Kushandisa midziyo munzira dzakawanda: pfupi chinhu chakakombama, pfapfaidzo kuchinjirwa, pulsed nomoto Stainless simbi. The zvemichina inopa basa uye pasina kudzivirirwa gasi, asi muchiitiko chino zvakafanira kusarudza chaiyo upfu electrodes. Nzira iyi ndiyo akakodzera kushanda mumhepo. No vanoda kutenga (uye, naizvozvovo, kushandisa imwe mari) gasi humburumbira. It ine chinetso - pamusoro kwenguva weld vadyi aigona ngura. Naizvozvo, nyanzvi dzinokurudzira zvisinei kushandiswa dzinokosha electrodes kuti Welding Stainless simbi uye vanoita kushandisa argon. Nhasi, kune marudzi akasiyana vose wechipfuwo Semi-otomatiki ( "FEB", "Svarog") vazhinji, uye dzimwe kugadzirwa (BRIMA, EWM, TRITON, etc.). Kusarudza midziyo inoenderana mabasa, weld vhoriyamu uye zvechadenga zvinhu vokuwedzera.

Kushandisa nomoto electrode

The Stainless simbi kubika, kana zvimwe zvinodiwa kuti kunaka weld haisi kuwanikwa? Kazhinji, vari mudzimba ezvinhu, apo unobatanidza nezvimwe zvose zvinoridzwa, madiki kugadzirwa, uye nokuda pfupi musono nomoto electrode rikashandiswa. Musimboti izvi ndiko paumbwe remubatanidzwa wenyika workpiece zvokunyama uye simbi electrode. vakasununguka maitiro zvinogona kunzi zvakanakira unyanzvi, kugona kubatanidza simbi dzakasiyana (sezvo dzakaonda uye vashoma makuru muchinjikwa-Chikamu). Hapana chikonzero kushandisa gasi kuti akazoita mari kwacho. Uyewo Welding electrodes zvinoita kuti tikwanise kutaura dzisingambosvikiki nzvimbo chikamu. Pane matambudziko avowo zvigadzirwa izvi. Chekutanga, nyika weld kunoda kubviswa zvichiguma gang. Chechipiri, chakanamwa nomoto kumhanya yakaderera.

How kusarudza electrodes kuti nomoto

The electrodes pamusoro Stainless simbi anoshandiswa nevakawanda kuti remubatanidzwa ngura nemishonga alloys kuti anoshanda dzakakwirira tembiricha. Kazhinji, matanda anogadzirwa pachishandiswa nickel, chromium. At Chinyorwa chinhu chakakombama nomoto pamusoro nezvemarudzi maviri electrodes zvinogona kushandiswa. Chokutanga - kushanda DC nemashoko. Mujinga jasi kazhinji zvinosanganisira magnesium, karusiyamu carbonates. Welding electrodes vane rutile vanogona kushanda pamwe ane rakatumbuka ano. Kana Welding vachishandisa argon kushandisa siyana tungsten tsvimbo. Nokuda mukuru uchishandisa tembiricha, havaiti zvichanyauka. Kune marudzi akasiyana-siyana navo. Green electrodes (WP) Zvinosanganisira yakaisvonaka tungsten. Anopa zvakakwana yakakwirira chinhu chakakombama nemishonga. White - WZ-8 - doped zirconia. Thorium oxide inowedzerwa tsvuku electrodes. Ichi ndicho boka, matanda vane mukuru nemishonga. Uyewo ari tungsten electrodes zvingasanganisira lanthanum, cerium.

Mabatirwo welded majoini

Ndapedza ungano zvikamu zvakakodzera yakachena musono. Izvi zvinofanira kuitwa kuitira kuti kunatsiridza chitarisiko, mukurumari. Zvikasadaro ngura anogona kuitika munzvimbo iyi. Chokutanga, hazvina anoita zvokuimba kuchenesa yacho weld. More nemachira zvinofadza kubatana nguva anotarira pashure sandblasting. Akatevera Danho kunosanganisira vachikuya pemvura. Hazvina varumbidzwa kushandisa abrasives corundum, sezvo kungakonzera ngura. Zvinokosha kucherechedza kuti manipulations izvi zvose zvainanga kuvandudza pakuonekwa chikamu. Kuchengetedza weld kubva panyatwa kuchaita pickling, passivation. Etching - chaiyo pamusoro kurapwa pamwe kwemakemikari yomuchipatara kuti kuvhiringidza akabuda tsvina. Kana passivation rinoshandisirwa pamusoro mhesano imwe fuma. Under nawo sokuti unodzivirira firimu (chromium oxide).

Laser nomoto nzira Alloys

Chimwe chezvinhu ano uye yemazuva ano yemhando kubatana nzira - Laser nomoto pakati Stainless simbi. Musimboti nzira iyi kuri kushandisa Laser danda ave kudziyisa kunobva. Siyana nomoto kwakadaro kumhanya, mukuru wevasungwa simba panguva Junction. Thermal zvainoita nzvimbo iri pedyo napedyo kusvika musono, zvishomanana. Naizvozvo, mukana inopisa kana kutonhora Cracking mashoma. A musono, zvichiguma, vaine simba raro, porosity offline. Zvinogonekawo kuti anunure kuti mhesano ari alloying okunze, kuti kudzivirirwa gasi. Sezvo Welding electrodes hatisi, ari musono asingadi kuwana dzimwe kubatana. Laser nomoto inogona kushandiswa kunyange zvishongo kubva vose majoini uri mutete, akashambidzika uye hunogara. The chete drawback - midziyo inodhura chaizvo, saka hombe kushandisa zvivako kwakadaro hakusati zvinobvira.