Ibisobanuro byose byerekeranye na argon arc gusudira

Argon tungsten arc gusudira ikoresha argon nka gaze ikingira ubushyuhe no gushonga ibikoresho byo gusudira ubwabyo (na byo bishonga iyo icyuma cyuzuza cyongeweho) hakoreshejwe arc ikorwa hagati ya electrode ya tungsten numubiri wo gusudira, hanyuma igakora gusudira y'icyuma gisudira Inzira.Uwitekatungsten electrode,pisine ya weld, arc hamwe nubutaka bwahantu hashyutswe na arc birinzwe kwanduzwa nikirere nikirere cya argon.

Mugihe cyo gusudira arcon arc, imyanya igereranije yumuriro, ibyuma byuzuza no gusudira nkuko bigaragara ku gishushanyo gikurikira: uburebure bwa arc muri rusange inshuro 1 ~ 1.5 z'umurambararo wa tungsten electrode.Iyo gusudira bihagaritswe, icyuma cyuzuza kibanza gukurwa muri pisine yashongeshejwe (icyuma cyuzuza kongerwaho ukurikije ubunini bwa weldment), kandi impera ishyushye iracyakeneye kuguma munsi yuburinzi bwa argon kugirango birinde okiside. .

1. Itara ryo gusudira (itara)

Usibye gufunga electrode ya tungsten no gutanga amashanyarazi yo gusudira, urumuri rwa argon tungsten arc rwo gusudira (ruzwi kandi nk'urumuri rwo gusudira) rugomba no gutera gaze ikingira.Imbunda zo gusudira cyane-zikeneye gukoresha imbunda zo gusudira zikonjesha amazi kugirango zisudire igihe kirekire.Kubwibyo, gukoresha neza no kurinda itara ryo gusudira ni ngombwa cyane.Tungsten electrode yubushobozi bwubu (A) irerekanwa mumeza hepfo.

Inzira ya gaze

Inzira ya gaze igizwe nigitutu cya argon igabanya umuvuduko, metero zitemba, hose hamwe na gaze ya electromagnetique (imbere mumashini yo gusudira).Umuvuduko ugabanya valve ikoreshwa mukugabanya umuvuduko no guhindura umuvuduko wa gaze ikingira.Flowmeter ikoreshwa muguhindura no guhindura gazi ikingira.Imashini yo gusudira ya Argon mubisanzwe ikoresha decompression flowmeter, byoroshye kandi byizewe gukoresha.

Mugihe cyo gusudira arc arc, ibisabwa kugirango ubuziranenge bwa gaze ya argon ni uko ibyuma bya chromium-nikel bitagira umuyonga bigomba kuba ≥ 99.7%, naho ibyuma bivunika bigomba kuba ≥99.98%.

(1) Argon ni gaze ya inert, kandi ntabwo byoroshye kubyitwaramo nibindi bikoresho byuma na gaze.Byongeye kandi, kubera ingaruka zo gukonjesha kwimyuka yumwuka, agace katewe nubushyuhe bwa weld ni nto kandi deformisiyo yo gusudira ni nto.Nibintu byiza cyane byo gukingira gaze ya argon tungsten arc gusudira.

. ikingiwe kandi imikorere yo gusudira iratera imbere.

.Kubikoresho bifatika, gazi ikingira igomba gushimangirwa kugirango umuvuduko w umuvuduko.

3. Ibipimo byerekana

Ibipimo bisanzwe bya argon tungsten arc gusudira cyane cyane birimo amashanyarazi, voltage, umuvuduko wo gusudira, hamwe na gaz ya gaz ya argon, kandi indangagaciro zabo zifitanye isano nubwoko bwibikoresho bigomba gusudwa, uburebure bwa plaque nubwoko bumwe.

Ibipimo bisigaye nkuburebure bwa electrode ya tungsten isohoka muri nozzle muri rusange inshuro 1-2 z'umurambararo wa tungsten electrode, intera iri hagati ya electrode ya tungsten na weldment (uburebure bwa arc) muri rusange inshuro 1.5 z'umurambararo wa tungsten electrode, nubunini bwa nozzle bigenwa nyuma yo gusudira agaciro kagenwe.Ongera uhitemo.

Rusange ibyuma bidafite ibyuma argon arc gusudira ibisobanuro nibi bikurikira:

4. Isuku mbere yo gusudira

Tungsten argon arc gusudira yunvikana cyane no kwanduza icyuma cyo gusudira no kuzuza ibyuma, bityo rero amavuta, gutwikira, amavuta na okiside hejuru yubuso bigomba gukurwaho mbere yo gusudira.

5. Ikoranabuhanga mu mutekano

Abakora argon tungsten arc gusudira bagomba kwambara masike yumutwe, gants, imyenda yakazi, ninkweto zakazi kugirango birinde ultraviolet hamwe numuriro utwikiriye muri arc.Imashini yo gusudira ya Steyr tungsten argon arc ifite ibikoresho byinshi bya arc itangira.Nubwo amashanyarazi make-yumuriro mwinshi-mwinshi w'amashanyarazi ntuzahungabanya uyikoresha, mugihe imikorere yimikorere idahwitse, amashanyarazi yumuriro mwinshi azatwika uruhu rwikiganza cyumukoresha, kandi biragoye gukira, bityo imikorere ya insulation yo gusudira igomba kugenzurwa kenshi.Mugihe cyo gusudira kwa argon tungsten arc, guhumeka ahantu ho gusudira bigomba kongerwa.

Icyitonderwa: Ikintu nyamukuru nukugira ubuhanga nubuhanga.Ubunini bwikibaho, igihe cyo gukanda, nibigezweho byose bifitanye isano, kandi bakeneye gufatanya.

Mugihe cyo gusudira, ntugaragaze aho urushinge ruri ahantu ho gusudira mugitangira, hanyuma ubikubite ubusa kugirango ubanze usohore umwuka mumuyoboro, kugirango gusudira bitazaturika kandi ntihabe ibibara byirabura.Amasegonda make, murubu buryo, ibyuma bitagira umwanda birindwa na gaze ya argon mugihe cyo gukonja, ntabwo rero izaba umukara, ndetse namazi yo gukaraba hamwe nimpapuro zo gukaraba.Ibi birashobora gukoreshwa gusa mugusudira.Niba ukurura gusudira intera ndende, nta kuntu byagenda.Ikibaho kizahindura rwose ibara.Ugomba gutegereza gusya no gukora isuku.