Inenge zose zishobora kubonwa nijisho ryonyine cyangwa ikirahure gifite imbaraga nkeya kandi zikaba ziri hejuru yubudodo, nka undercut (munsi), gusudira nodules, imyobo ya arc, imyenge yubuso, gushiramo ibice, gucamo hejuru, bidafite ishingiro. umwanya wo gusudira, nibindi byitwa inenge zo hanze; mugihe imyenge yimbere, ibishishwa byimbere, ibice byimbere, kwinjira bituzuye, hamwe no guhuza bituzuye bigomba kuvumburwa nibizamini byangiza cyangwa uburyo bwihariye bwo kwipimisha budasenya byitwa inenge zimbere. Nyamara, ibisanzwe cyane ni kunanirwa guhanagura igishishwa hanyuma ugasuka nyuma yo gusudira hamwe n'inkovu zo gusudira.
1. Ingano ya weld ntabwo yujuje ibyangombwa bisabwa
1.1 Fenomenon: Uburebure bwa weld ni bunini cyane cyangwa buto cyane mugihe cyo kugenzura; cyangwa ubugari bwa weld ni bugari cyane cyangwa bugufi cyane, kandi inzibacyuho hagati yo gusudira nibikoresho fatizo ntabwo yoroshye, hejuru irakomeye, gusudira ntabwo ari byiza mubyerekezo birebire kandi bihindagurika, hamwe nubunini bwa gusudira mu mfuruka gusudira ni binini cyane.
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1.2 Impamvu:
1.2.1.
1.2.2 Umuyoboro ni munini cyane mugihe cyo gusudira, bigatuma electrode ishonga vuba, bigatuma bigora kugenzura imiterere ya weld. Ibiriho ni bito cyane, bitera electrode "gukomera" mugihe arc yo gusudira itangiye, bikaviramo gusudira bituzuye cyangwa gusudira.
1.2.3 Imikorere yo gusudira ntabwo ifite ubumenyi buhagije, uburyo bwo kugenda bwinkoni ntibukwiye, nkibyihuta cyane cyangwa buhoro, kandi inguni ya electrode ntabwo ari yo.
1.2.4 Muburyo bwa arc bwikora bwo gusudira, ibipimo byo gusudira byatoranijwe nabi.
3. Niba ari bibi cyane, umwana arashobora gusinzira munda cyangwa kuruhande? Igisubizo ni: Yego, umuntu mukuru arashobora kureba umwana aryamye kuruhande cyangwa igifu mugihe akangutse. Gusinzira neza ku nda ni byiza cyane ku mwana. Kubera gutinya ko umwana aziniga ku mata, muganga arasaba gusinzira kuruhande, kugirango umubiri wose wumwana ube hejuru, kandi umutwe muto ushobora guhindura icyerekezo uhereye ibumoso ugana iburyo no hejuru.
4. Ibitanda byinyongera nabyo bihisha akaga! Usibye umwana hamwe nigitambara cyigihe, kura umusego wongeyeho, ibiringiti, ibikinisho byuzuye, imyenda nibindi bisigazwa mubitanda. Niba umwana ashyinguye isura ye muri ibyo bintu byoroshye, birashoboka ko apfuka umunwa n'amazuru, bigatera guhumeka. Uburiri bw'umwana ntibukeneye koroshya cyane, kandi guhitamo neza ni matelas ikomeye. Kuba umubyeyi ntibyoroshye, kandi kuba umuforomo mwiza wo kwifungisha biragoye cyane. Byombi bisaba guhora wiga kurera siyanse. Nifuzaga ko abana bato bashobora kugira inzozi nziza burimunsi, kandi mugitondo cya kare, koresha induru nyinshi cyangwa inseko nziza kugirango ubwire "igitondo cyiza" kubabyeyi bose.
1.3 Ingamba zo gukumira no kugenzura
1.3. groove. Mugihe cyo guterana, menya neza icyuho cyo gusudira kugirango ushireho urufatiro rwo kwemeza ubuziranenge.
1.3.2 Hitamo ibipimo bikwiye byo gusudira ukoresheje isuzuma ryibikorwa byo gusudira.
1.3.3 Abasudira bagomba kwemezwa mbere yuko bakora. Abasudira bahuguwe bafite umusingi runaka wubumenyi nubuhanga bwo gukora.
1.3. ~ 3.0mm) bigomba gukoreshwa mu gusudira hejuru. Umuvuduko winkoni yo gusudira ugomba kuba umwe, utera imbere mu buryo burambuye, kandi ugakora ubugari runaka bwikurikiranya, kugirango ubuso bwasudwe bushobora kuba bwiza kandi bwiza.
2. Kuramo (kuruma inyama)
2.1 Fenomenon: Kwiheba cyangwa igikonjo cyashongeshejwe na arc mugihe cyo gusudira ntabwo cyuzuzwa nicyuma gishongeshejwe kandi gisiga icyuho. Kurenza urugero cyane bizagabanya imbaraga zingingo zogusudira, bigatera guhangayika kwaho, kandi ibice bizabyara munsi yumubyimba nyuma yo kubyara.
2.2 Impamvu:
Impamvu nyamukuru nuko imiyoboro yo gusudira ari nini cyane, arc ni ndende cyane, inguni ya electrode ntabwo igenzurwa neza, umuvuduko wa electrode ntukwiye, kandi uburebure bwa electrode isigaye kurangiza gusudira ni bugufi cyane. , biganisha ku gushingwa munsi. Mubisanzwe ni inenge isanzwe mu gusudira guhagaritse, gusudira gutambitse, no gusudira hejuru.
2.3 Ingamba zo gukumira
2.3.1 Umuyoboro ntugomba kuba munini cyane mugihe cyo gusudira, arc ntigomba kuba ndende cyane cyangwa ngufi cyane, kandi gusudira arc bigufi bigomba gukoreshwa bishoboka.
2.3.2 Menya neza uburyo bwa electrode ikwiye hamwe nubuhanga bwo kugenda bwa electrode. Iyo electrode ihindagurika ku nkombe, igomba kuba gahoro gahoro kugirango icyuma cya electrode gishongeshejwe cyuzuze inkombe, kandi kigomba kwihuta gato hagati.
2.3.3 Ubujyakuzimu bwa weld munsi ya weld bugomba kuba munsi ya 0.5mm, uburebure bugomba kuba munsi ya 10% yuburebure bwa weld, kandi uburebure bukomeza bugomba kuba munsi ya 10mm. Iyo ubujyakuzimu cyangwa umusaruro urenze kwihanganira hejuru, inenge igomba guhanagurwa, kandi hagomba gukoreshwa diameter ntoya hamwe nikirangantego kimwe cya electrode. Umuyoboro wo gusudira ni munini gato kurenza ibisanzwe, kandi gusudira byuzuye.
3. Kuvunika
3.1 Fenomenon: Mugihe cyangwa nyuma yo gusudira, gucamo ibyuma bibera ahantu ho gusudira. Bibaho imbere cyangwa hanze ya weld, cyangwa muri zone yibasiwe nubushyuhe. Ukurikije aho ibisebe biherereye, birashobora kugabanywamo ibice birebire, ibice byambukiranya imipaka, ibisumizi bya arc, imizi, nibindi, bishobora kugabanywamo ibice bishyushye, imbeho ikonje hamwe nubushyuhe.
3.2 Impamvu
3.2.1 Imyitwarire nini itangwa nyuma yubushyuhe bwibice bya weld bigabanutse.
3.2.2 Ibikoresho byababyeyi birimo ibintu bikomeye kandi bikunda gucika nyuma yo gukonja.
3.2.3 Hariho hydrogène iri hejuru cyane muri weld. N'ibindi bintu byangiza ibintu, nibindi, bikunda gukonja kandi bishyushye.
3.3 Ingamba zo gukumira no kugenzura:
Igisubizo nyamukuru nugukuraho imihangayiko, gukoresha ibikoresho byo gusudira neza, no kunoza imikorere.
3.3.1 Witondere uburyo bwa groove yo gusudira kugirango ukureho ibice biterwa no gushyuha hamwe no gukonjesha gusudira kubera guhangayika. Kurugero, mugihe cyo gusudira ibyuma byububiko butandukanye, isahani yicyuma igomba kuba yoroheje.
3.3.
3.3.
3.3.4 Iyo ubushyuhe bwibidukikije bwo gusudira buri hasi kandi ibikoresho bikaba bito, usibye kongera ubushyuhe bwibidukikije bikora, bigomba no gushyuha mbere yo gusudira. Nyuma yo gusudira, gerageza kugumana ubushyuhe no gukonja buhoro hanyuma ukore ubushyuhe nyuma yo gusudira kugirango ukureho gutinda guterwa no guhangayika gusigara muri weld mugihe cyo gukonja.
Igihe cyo kohereza: Nyakanga-26-2024
