Ihame rya argon arc gusudira
Argon arc gusudira nuburyo bwo gusudira bukoresha inert ya gaz argon nka gaze ikingira.
Ibiranga argon arc gusudira
1. Ubwiza bwo gusudira buri hejuru. Kubera ko argon ari gaze ya inert kandi ntigire icyo ikora hamwe nicyuma, ibintu bivanze ntibizatwikwa, kandi argon ntishonga nicyuma. Igikorwa cyo gusudira ahanini ni ugushonga no korohereza ibyuma. Kubwibyo, ingaruka zo kurinda ni nziza, kandi hashobora kuboneka isuku kandi yujuje ubuziranenge.
2. Guhangayikishwa no gusudira ni bike. Kuberako arc ihagarikwa kandi igakonjeshwa na gaz ya argon, ubushyuhe bwa arc bwaribanze, kandi ubushyuhe bwa arc ya arc ni bwinshi cyane, bityo zone yibasiwe nubushyuhe ni nto, bityo guhangayika no guhindagurika mugihe cyo gusudira ni bito, cyane kuri firime zoroshye. Gusudira ibice no gusudira hepfo y'imiyoboro.
3. Ifite intera nini yo gusudira kandi irashobora gusudira hafi ibyuma byose byuma, cyane cyane bikwiranye no gusudira ibyuma hamwe nuruvange hamwe nibikoresho bigize imiti.
Ibikoresho byo gusudira Xinfa bifite ibiranga ubuziranenge kandi buke. Ushaka ibisobanuro birambuye, nyamuneka sura:Abasudira & Gukata Inganda - Ubushinwa bwo gusudira no gutema uruganda & abatanga ibicuruzwa (xinfatools.com)
Itondekanya rya argon arc gusudira
1. Ukurikije ibikoresho bya electrode bitandukanye, gusudira arcon arc birashobora kugabanywa muri tungsten arc gusudira (kudashonga electrode) no gushonga electrode argon arc gusudira.
2. Ukurikije uburyo bukora, irashobora kugabanywamo intoki, igice cyikora kandi cyikora argon arc gusudira.
3. Ukurikije inkomoko yimbaraga, irashobora kugabanywa muri DC argon arc gusudira, AC argon arc gusudira na pulse argon arc gusudira.
Imyiteguro mbere yo gusudira
1. Soma ikarita yo gusudira kugirango wumve ibikoresho byakazi byo gusudira, ibikoresho bisabwa, ibikoresho hamwe nibikoresho bifitanye isano, harimo guhitamo imashini isudira neza (nko gusudira aluminiyumu, ugomba gukoresha imashini yo gusudira AC), kandi guhitamo neza kwa tungsten electrode na gazi itemba.
▶ Mbere ya byose, dukeneye kumenya gusudira kugezubu hamwe nibindi bikoresho biva mu ikarita yo gusudira. Noneho hitamo tungsten electrode (mubisanzwe tuvuze, diameter ya 2,4mm ikoreshwa cyane, kandi intera ihindagurika ni 150 ~ 250A, usibye aluminium).
▶ Ingano ya nozzle igomba guhitamo ukurikije diameter ya tungsten electrode. Inshuro 2,5 ~ 3,5 z'umurambararo wa tungsten electrode ni diameter y'imbere ya nozzle.
▶ Hanyuma, hitamo igipimo cya gaze ukurikije diameter y'imbere ya nozzle. Inshuro 0.8-1.2 diametre y'imbere ya nozzle ni umuvuduko wa gazi. Kwagura uburebure bwa tungsten electrode ntibigomba kurenza diameter y'imbere ya nozzle, bitabaye ibyo imyenge ishobora kubaho byoroshye.
2. Reba niba imashini yo gusudira, sisitemu yo gutanga gaze, sisitemu yo gutanga amazi, hamwe nubutaka bidahwitse.
3. Reba niba igihangano cyujuje ibisabwa:
▶ Niba hari amavuta, ingese nandi mwanda (gusudira muri 20mm bigomba kuba bifite isuku kandi byumye).
▶ Niba impande ya bevel, icyuho, nu mpande zidakwiye. Niba inguni ya groove hamwe nicyuho ari kinini, ingano yo gusudira izaba nini kandi gusudira bishobora kubaho byoroshye. Niba inguni ya groove ari nto, icyuho ni gito, kandi impande zombi zijimye, biroroshye gutera uruvange rutuzuye hamwe no gusudira bituzuye. Muri rusange, impande ya bevel ni 30 ° ~ 32 °, ikinyuranyo ni 0 ~ 4mm, naho impande zombi ni 0 ~ 1mm.
Edge Impande itari yo ntishobora kuba nini cyane, muri rusange muri 1mm.
▶ Niba uburebure n'umubare w'ingingo zo gusudira zujuje ibisabwa, kandi gusudira ubwabyo ntibigomba kugira inenge.
Nigute ushobora gukora argon arc gusudira
Argon arc nigikorwa aho amaboko yombi agenda icyarimwe. Ni kimwe n'ukuboko kw'ibumoso gushushanya uruziga n'ukuboko kw'iburyo gushushanya kare mu buzima bwacu bwa buri munsi. Kubwibyo, birasabwa ko abatangiye kwiga gusudira arcon arc bagomba gukora imyitozo isa, izafasha kwiga gusudira arcon arc. .
1. Kugaburira insinga: bigabanijwemo insinga zuzuza imbere ninsinga zuzuye.
Wire Umugozi wuzuye wuzuza urashobora gukoreshwa mukuzuza no kuzuza. Ikoresha umuyoboro munini. Umutwe wo gusudira umutwe uri imbere ya groove. Fata insinga yo gusudira ukoresheje ukuboko kwawe kwi bumoso kandi uhore uyigaburira muri pisine yashongeshejwe. Icyuho cya groove gisaba icyuho gito cyangwa nticyuho.
Akarusho kayo nuko ikigezweho ari kinini kandi icyuho ni gito, bityo umusaruro ukaba mwinshi kandi ubuhanga bwo gukora buroroshye kumenya. Ikibi cyacyo nuko niba ikoreshwa mugutangiza, uyikoresha ntashobora kubona gushonga kumpande zuburebure hamwe nuburebure burenze kuruhande rwinyuma, biroroshye rero kubyara umusaruro udakoreshwa kandi utifuzwa.
Wire Wuzuza insinga irashobora gukoreshwa gusa gusudira hepfo. Koresha igikumwe cy'ibumoso, urutoki cyangwa urutoki rwo hagati kugirango uhuze imigozi yo kugaburira insinga. Urutoki ruto n'urutoki rufata umugozi kugirango ugenzure icyerekezo. Umugozi wegereye inkombe imbere yimbere, hamwe nu mpande zombi. Kugirango ushonge no gusudira, icyuho cya groove kirasabwa kuba kinini kuruta diameter ya wire yo gusudira. Niba ari isahani, insinga yo gusudira irashobora kugororwa muri arc.
Akarusho nuko insinga yo gusudira iri kuruhande rutandukanye rwa groove, kuburyo ushobora kubona neza gushonga kumpande zidafite ishingiro hamwe ninsinga yo gusudira, kandi urashobora no kubona imbaraga zishimangira kuruhande rwinyuma hamwe nicyerekezo cya periferique, bityo rero gusudira byahujwe neza, kandi gushimangira no kubura guhuza kuruhande rushobora kuboneka. Kugenzura neza. Ikibi nuko imikorere igoye kandi isaba gusudira kugira ubumenyi buke bwo gukora. Kuberako icyuho ari kinini, ingano yo gusudira yiyongera uko bikwiye. Ikinyuranyo ni kinini, bityo ikigezweho ni gito, kandi imikorere yakazi iratinda kurenza iyindi yo kuzuza hanze.
2. Igikoresho cyo gusudira kigabanijwemo umushyitsi hamwe na mope.
Handle Igikoresho cyo kunyeganyega ni ugukanda nozzle yo gusudira bikabije gato ku cyuma cyo gusudira, hanyuma ukazunguza ukuboko cyane kugirango ukore gusudira. Akarusho kayo nuko nozzle yo gusudira ikanda kumurongo weld kandi ikiganza cyo gusudira gihamye cyane mugihe gikora, bityo ikidodo cyo gusudira kirinzwe neza, ubwiza nibyiza, isura ni nziza cyane, kandi igipimo cyibicuruzwa kiri hejuru. By'umwihariko, gusudira hejuru biroroshye cyane kandi birashobora gukoreshwa mugihe cyo gusudira ibyuma bitagira umwanda. Shaka ibara ryiza cyane. Ikibi nuko bigoye kwiga. Kuberako ukuboko kuzunguruka cyane, ntibishoboka gusudira mu nzitizi.
▶ Mop isobanura ko inama yo gusudira yegamiye buhoro cyangwa idahuye nicyuma cyo gusudira. Urutoki ruto cyangwa urutoki rw'impeta y'ukuboko kw'iburyo narwo rwegamiye cyangwa ntirurwanya ku kazi. Ukuboko kuzunguruka gahoro gahoro kandi gukurura urudodo rwo gusudira. Ibyiza byayo nuko byoroshye kwiga kandi bifite imiterere ihindagurika. Ikibi cyacyo nuko imiterere nubuziranenge bitameze neza nkigikoresho cya swing. Cyane cyane gusudira hejuru ntabwo bifite ikiganza cyo korohereza gusudira. Biragoye kubona ibara nuburyo bwiza mugihe cyo gusudira ibyuma bitagira umwanda.
3. Gutwika Arc
Intangiriro ya arc (oscillator yumurongo mwinshi cyangwa generator yumubyigano mwinshi) ikoreshwa mugutangiza arc. Tungsten electrode na weldment ntabwo bihura hagati yabyo kugirango batwike arc. Niba nta arc itangira, itumanaho arc itangira gukoreshwa (ahanini ikoreshwa mugushiraho ikibanza cyo kubaka, cyane cyane kwishyiriraho ubutumburuke bwo hejuru), umuringa cyangwa grafite birashobora gushyirwa kumurongo wa weldment kugirango utwike arc, ariko ubu buryo burababaje cyane kandi ni gake ikoreshwa. Mubisanzwe, insinga yo gusudira ikoreshwa mugushushanya byoroheje insinga zo gusudira kugirango zuzuze mu buryo butaziguye umuzenguruko hamwe na tungsten electrode hanyuma ugahita ucika kugirango utwike arc.
4.Gusudira
Arc imaze gutwikwa, gusudira bigomba gushyuha amasegonda 3 kugeza kuri 5 mugitangira cyo gusudira. Kugaburira insinga bitangira nyuma ya pisine yashongeshejwe. Iyo gusudira, inguni yimbunda yo gusudira igomba kuba ikwiye kandi insinga yo gusudira igomba kugaburirwa neza. Imbunda yo gusudira igomba kugenda neza kandi ikazunguruka ibumoso n'iburyo, impande zombi zikagenda gahoro gahoro naho hagati byihuta. Witondere cyane impinduka muri pisine yashongeshejwe. Iyo ikidendezi gishongeshejwe kiba kinini, gusudira biba binini cyangwa byegeranye, umuvuduko wo gusudira ugomba kwihuta cyangwa umuyoboro wo gusudira ugomba guhinduka inyuma. Iyo pisine yashongeshejwe ntabwo ari nziza kandi kugaburira insinga bikumva ko bitagenda, umuvuduko wo gusudira ugomba kugabanuka cyangwa umuyoboro wo gusudira ugomba kwiyongera. Niba ari gusudira hepfo, kwitondera bigomba kwibanda kumpande zidahwitse kumpande zombi za ruhago no mu mfuruka y'amaso. Hamwe nicyerekezo cya periferiya kurundi ruhande rwikimenyetso, witondere impinduka mubindi burebure.
5. gufunga arc
Niba arc ifunze muburyo butaziguye, biroroshye kubyara umwobo. Niba imbunda yo gusudira ifite arc itangira, arc igomba gufungwa rimwe na rimwe cyangwa igahinduka kuri arc ikwiye kandi arc igomba gufungwa buhoro. Niba imashini yo gusudira idafite arc itangira, arc igomba kuyoborwa gahoro gahoro. Ntugatange imyobo yo kugabanuka kuruhande rumwe. Niba ibinogo bigabanutse, bigomba guhanagurwa neza mbere yo gusudira.
Niba gufunga arc biri hamwe, ingingo igomba kuba hasi muri bevel mbere. Igice kimaze gushonga rwose, komeza imbere 10 ~ 20mm hanyuma ufunge buhoro buhoro arc kugirango wirinde kugabanuka. Mu musaruro, bikunze kugaragara ko ingingo zidahanaguwe neza, ariko igihe cyo gusudira hamwe kiba cyongerewe mu buryo butaziguye. Iyi ni ingeso mbi cyane. Muri ubu buryo, ingingo zikunda guhuzagurika, ingingo zidakoreshejwe hamwe ninyuma zinyuma zinyuma, bigira ingaruka kumiterere. Kurugero, niba ari ibinini byinshi Ibikoresho nabyo bikunda gucika.
Nyuma yo gusudira, reba neza ko isura ishimishije. Zimya amashanyarazi na gaze mugihe ugenda.
Igihe cyo kohereza: Ukuboza-19-2023
