Ubushyuhe bwa pisine hamwe no gusudira intoki

Mugihe cyo gusudira, guhuza ibikorwa byubushyuhe bwo gusudira, igice cyicyuma cyamazi gifite imiterere ya geometrike runaka cyakozwe kuri weldment nicyuma cya electrode yashongeshejwe hamwe nicyuma cyashongeshejwe igice ni pisine yashongeshejwe.Nyuma yo gukonjesha, ihinduka gusudira, bityo ubushyuhe bwa pisine yashongeshejwe bugira ingaruka muburyo bwiza bwo gusudira.

Niba ubushyuhe bwa pisine yashongeshejwe ari hejuru, pisine yashongeshejwe nini, kandi icyuma gishongeshejwe gifite amazi meza, zone ya fusion iroroshye guhuza;ariko iyo ubushyuhe buri hejuru cyane, icyuma gishongeshejwe cyoroshye gutonyanga, kandi uruhande rwinyuma rwo gusudira kuruhande rumwe no gushingura impande zombi byoroshye gutwika, gukora ibibyimba byo gusudira, nuburyo.Biragoye kugenzura, kandi plastike yingingo iragabanuka, kandi ingingo iroroshye gucika;iyo ubushyuhe bwa pisine yashongeshejwe buri hasi, pisine yashongeshejwe iba nto, icyuma gishongeshejwe cyijimye, kandi amazi ni mabi.Biroroshye kubyara inenge nko kwinjira bituzuye, kubura fusion, hamwe no gushyiramo slag.

Kubwibyo, kugenzura neza ubushyuhe bwa pisine yashongeshejwe ningirakamaro cyane kugirango harebwe ingaruka zo gusudira hamwe nubwiza bwibicuruzwa byarangiye.

Igishushanyo 1 gusudira Tianqiao

Ubushyuhe bwa pisine yashongeshejwe bifitanye isano rya bugufi nu gusudira, diameter ya electrode, uburyo bwo gutwara, inguni ya electrode, nigihe cyo gutwika arc.Hafashwe ingamba zikurikira zo kugenzura ubushyuhe bwa pisine yashongeshejwe ukurikije ibintu bifatika.

 1. Gusudira amashanyarazi na diameter ya electrode

Izi ngingo zombi nimpamvu zingenzi zo gusudira, kandi byombi bifite isano itandukanijwe.Mugihe cyo gusudira fusion, umuyoboro usubira inyuma weldment witwa welding current.Diameter ya electrode bivuga ubunini bwambukiranya ibice byuzuza inkoni.Mumagambo yoroshye, niba inkoni yo gusudira ishobora gushonga neza bigenwa nubu byatsinzwe.

Niba ikigezweho ari gito cyane, biragoye gutangira arc, electrode iroroshye kwizirika kuri weldment, umunzani wamafi ni muremure, kandi impande zombi ntizihujwe;niba ikigezweho ari kinini cyane, kumeneka numwotsi mugihe cyo gusudira bizaba binini, electrode izaba itukura, kandi hejuru yikidendezi cyashongeshejwe kizaba cyiza cyane.Biroroshye gutwika no munsi;mugihe ikigezweho gikwiye, biroroshye gutwika kandi arc ihagaze neza, gusebanya ni bito, ijwi rimwe risakuza rishobora kumvikana, impande zombi zicyuma cyo gusudira zigenda neza mubintu fatizo, umunzani wamafi hejuru inanutse, kandi gusudira byoroshye biroroshye Gukuramo.Kubijyanye no kuyishyira mu bikorwa, hari umubano utoroshye.

1.1 Hitamo icyuma cyo gusudira hamwe na diameter ya electrode ukurikije umwanya wa weld

Muburyo buhagaritse, butambitse kandi bugororotse, ikigezweho ni gito cyane ugereranije no gusudira neza, kandi ikigezweho kigomba kuba gito nka 10% ugereranije no gusudira neza.

Mu buryo busa nabwo, mu buryo buhagaritse, butambitse, kandi bugororotse, umurambararo wa electrode ubusanzwe ni muto ugereranije no gusudira neza.Kurugero, mugusudira kuringaniza isahani iringaniye irenga 12mm, electrode ya 5.0mm ikoreshwa., Kandi nta hafi ya electrode ifite diameter ya 5.0mm muburyo buhagaritse, butambitse kandi bugororotse.

1.2 Imyenda yo gusudira hamwe na diameter ya electrode byatoranijwe ukurikije urwego rwo gusudira.

Kurugero, kuri 12mm isahani isahani yibibumbano, 3.2mmTianqiao electrodemuri rusange zikoreshwa muburyo bwo hasi bwo gusudira, naho gusudira ni 90-110A, na 4.0mmTianqiao electrodeirashobora gukoreshwa mukuzuza no gutwikira igipande, naho gusudira ni 160-175A.

Kubwibyo, guhitamo gushyira mu gaciro gusudira hamwe na diameter ya electrode birashobora kugenzura byoroshye ubushyuhe bwa pisine yashongeshejwe, aribwo shingiro ryimiterere myiza yo gusudira.Niba imiyoboro yo gusudira ari nto cyane, ubushyuhe bwa pisine yo gusudira ni buke cyane, bigatuma arc idahinduka, kandi igihangano ntigishobora gusudirwa.Niba imiyoboro yo gusudira ari ndende cyane kandi ubushyuhe bwa pisine yashongeshejwe ni hejuru cyane, bizatera kumeneka gukabije no gutembera kwicyuma gishongeshejwe, ndetse bigatwikwa binyuze mukazi kugirango bibe isaro ryo gusudira.

Isano iri hagati yo gusudira na diameter ya electrode iri kurutonde hepfo.Urashobora guhitamo neza ukurikije uburambe bwawe cyangwa ingeso zawe.Ntugomba kumenya ibipimo bimwe nabandi, mugihe cyose wumva bikwiye kandi ukemeza neza gusudira.

2. Gutwara inkoni yo gusudira

Uwitekagusudirani kugaburirwa mu cyerekezo cya pisine yashongeshejwe ku murongo.Inkoni yo gusudira imaze gushonga, uburebure bwa arc burashobora gukomeza kubungabungwa.Kubwibyo, umuvuduko winkoni yo gusudira mu cyerekezo cya pisine yashongeshejwe urasabwa kuba uhwanye n umuvuduko wo gushonga winkoni yo gusudira.

Niba umuvuduko wo kugaburira electrode uri munsi yumuvuduko wo gushonga wa electrode, uburebure bwa arc buzagenda bwiyongera buhoro buhoro, bivamo guhagarika arc;niba umuvuduko wo kugaburira electrode wihuta cyane, uburebure bwa arc buzagabanuka byihuse, kandi iherezo rya electrode rizaba rigufi-rizunguruka mugihe cyo gusudira.Zimya arc.

Igishushanyo 2 gusudira Tianqiao

3. Inguni yo gutanga no kugaburira

Mugihe cyo gusudira, inguni ya electrode igomba guhinduka hamwe nu mwanya wo gusudira, kandi buri gihe igakomeza ubushyuhe bwa pisine yashongeshejwe kumpande zombi zimpande zombi.Niba ubushyuhe buri hejuru cyane, bizatera gutwikwa, kandi niba ari bike cyane, bizatera ibintu byo kwinjira bidahagije.Iyo inguni iri hagati ya electrode nicyerekezo cyo gusudira ari dogere 90, arc iba yibanze kandi ubushyuhe bwa pisine yashongeshejwe ni hejuru;

Niba inguni ibaye nto, arc izatatana kandi ubushyuhe bwa pisine yashongeshejwe buzaba munsi.Kurugero, niba igice cyo hasi cya 12mm kashe yo gusudira, niba inguni yo gusudira ingana na dogere 50-70, ubushyuhe bwa pisine yashongeshejwe buzagabanuka muriki gihe, hamwe nibintu byo gusudira cyangwa kuzamuka kuruhande rwinyuma. biririndwa.Urundi rugero, nyuma yo guhindura inkoni yo gusudira hepfo yikimenyetso cya 12mm cya plaque vertical welding kashe, dukoresha inguni ya 90-95 yo gusudira mugihe cyo gutwara inkoni yo gusudira, kugirango ubushyuhe bwa pisine yashongeshejwe bwiyongere vuba, umwobo ushongeshejwe urashobora gufungurwa neza, kandi hejuru yinyuma hakozwe neza, bishobora kugenzurwa neza.Ikintu cyerekana ko ingingo ihuriweho.

Niba ibiribwa bya electrode bidahagije, bizatera kwinjirira bidahagije cyangwa gufatira hamwe.Kuberako arc isa nkaho itatanye muriki gihe, ubushyuhe bwo gushonga bwuruhande rwibintu fatizo ntibihagije, bikaviramo guhuza ibikoresho shingiro hepfo;niba ushaka gushonga byuzuye ibyuma, ugomba kongera igihe cyo gushonga.Gusudira, ibyiciro byinshi hejuru ya pisine yashongeshejwe bizatanga ibintu birimo slag.

Uburyo bukwiye ni ukwagura inkoni yo gusudira mu mwobo utagaragara ku mpande ya dogere 75, guhuza ibikoresho fatizo bya shitingi gushonga no kuzunguruka ku mpande zombi, buri gikorwa gifata nk'isegonda 1, kugeza ubu ikidendezi cya mbere gishongeshejwe, hanyuma ikinjira mubikurikira Imiterere ya pisine yashongeshejwe.Muri iki gihe, igihe cyo gushonga cya buri kidendezi gishongeshejwe ni kigufi kandi uburemere bworoshye, kandi ntibikwiriye gutera kugwa, kandi gusudira ntibizashingwa.Igiti kitaremereye nacyo gifasha gusudira hejuru yubuso.

Ikidendezi cya nyuma gishongeshejwe gikubiyemo 2/3 bya mbere.Buri kidendezi gishongeshejwe cyoroshye, kandi icya nyuma kigira ingaruka nyuma yo gushonga nyuma yicyambere, byemeza ko gaze muri pisine yashongeshejwe ifite igihe gihagije cyo kurengerwa no kuyirinda kubyara.Stomata.

Igishushanyo 3 gusudira Tianqiao

4. Igihe cyo gutwika arc

Mu myitozo yo kwigisha itambitse kandi ihagaritse gusudira imiyoboro 57 × 3.5, uburyo bwo kumena arc bukoreshwa mu gusudira.Iyo utangiye gusudira, ubushyuhe bwicyuma fatizo buri hasi.Niba inkoni yo gusudira idashyizwe ku nkombe ya ruhago, icyuma gishongeshejwe kizagabanuka vuba kandi gitange umusaruro.Imiterere yo gusudira nayo izaba ndende kandi ifunganye, itazagera ku ngaruka zo koroha cyane, kandi biroroshye Ubuso bwavuyemo ntabwo bwahujwe.

Gusesengura uhereye kumiterere ya pisine yashongeshejwe, niba ari muburyo bwigitonyanga kigwa, imiterere yo gusudira ntabwo rwose ari nziza, kandi isaro ryo gusudira rishobora kubaho.Kubwibyo, aho gusudira bigomba gushyuha byuzuye kuva gusudira hejuru.Inguni iri hagati ya electrode n'umuyoboro ni dogere 75.Arc imaze gutwikwa, arc irambuye kugirango ishyushye.Nyuma yigitonyanga cyambere cyicyuma gishongeshejwe kumutwe wa electrode iguye, electrode yoherejwe.

Ubushyuhe bwa pisine yashongeshejwe muriki gihe bugomba kwemeza ko ubunini bwa pisine yashongeshejwe ari ubugari bwa groove hiyongereyeho mm 1, kugirango ibikoresho shingiro bishobore gushonga byuzuye mumatonyanga kugirango bibe weld.

Mubikorwa nyirizina byo gusudira, birakenewe kwiga kureba impinduka zubushyuhe bwa pisine yashongeshejwe no kumenya uburyo bwo kugenzura neza ubushyuhe bwa pisine yashongeshejwe, aribwo shingiro ryo kwiga ikoranabuhanga ryo gusudira.Birakenewe gushobora gucira imanza inguni yo gusudira, umwanya wo kugaburira nigihe cyo gushonga ukurikije pisine yashongeshejwe ya buri gice, gufata vuba tekinoroji yimikorere yibice byinshi byingenzi, kandi nyuma yigihe cyamahugurwa nyirizina, urwego rwa tekinike ruzatera imbere byihuse, kandi igipimo kigaragara cyinenge zinyuranye zo gusudira Biragaragara cyane hasi, kuzamura ubushobozi bwingutu mubikorwa byo gusudira bigoye, bifasha kunoza ikoranabuhanga ryo gusudira mugihe kizaza.

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