Kenshi na kenshi, ibikoresho bikoreshwa mu mbunda za MIG birashobora kuba igitekerezo cyo gusudira, kuko impungenge zijyanye nibikoresho, urujya n'uruza rw'akazi, igishushanyo mbonera ndetse nibindi byiganjemo abakora umwuga wo gusudira, abagenzuzi n'abandi bagize uruhare muri icyo gikorwa. Nyamara, ibi bice - cyane cyane inama zo guhuza - birashobora kugira ingaruka zikomeye kumikorere yo gusudira.
Mubikorwa byo gusudira MIG, inama yo guhuza ishinzwe kwimura imiyoboro yo gusudira kuri wire nkuko inyura muri bore, ikora arc. Mubyukuri, insinga igomba kugaburira hamwe nimbaraga nke mugihe ikomeza guhuza amashanyarazi. Umwanya wo guhuza inama muri nozzle, byitwa guhuza inama kuruhuka, ni ngombwa. Irashobora guhindura ubuziranenge, umusaruro nigiciro mubikorwa byo gusudira. Irashobora kandi kugira ingaruka kumwanya umara ukora ibikorwa bitongerewe agaciro, nko gusya cyangwa guturika ibice bidatanga umusanzu mubikorwa rusange cyangwa inyungu.
Ikiruhuko cyukuri cyo guhuza ikiruhuko kiratandukanye ukurikije porogaramu. Kuberako insinga nke zidasanzwe mubisanzwe bivamo arc ihamye kandi nziza ya voltage yoroheje, uburebure bwiza bwinsinga nubusanzwe ni bugufi bwemewe kubisabwa.
Ingaruka ku bwiza bwa weld
Ikiruhuko cyo guhuza amakuru kigira ingaruka kubintu byinshi na byo bishobora kugira ingaruka nziza. Kurugero, kwaguka cyangwa kwagura electrode (uburebure bwinsinga hagati yumusozo wihuza hamwe nubuso bwakazi) buratandukana ukurikije aho uhurira na konte - byumwihariko, uko urwego rwitumanaho ruhurira, nigihe kirekire insinga. Mugihe insinga ya wire yiyongera, voltage iriyongera kandi amperage igabanuka. Iyo ibi bibaye, arc irashobora guhungabana, igatera umuvuduko ukabije, kuzerera arc, kugenzura ubushyuhe buke kumyuma yoroheje kandi umuvuduko muke wurugendo.
Ikiruhuko cyo guhura nacyo kigira ingaruka ku bushyuhe bukabije buturuka kuri arc. Kwiyongera k'ubushyuhe biganisha ku kwiyongera k'umuriro w'amashanyarazi mu bikoresho byimbere-bigabanuka, bigabanya inama yo guhuza ubushobozi bwo guhererekanya umuyaga kugeza kuri wire. Iyi mikorere idahwitse irashobora gutera kwinjira bidahagije, gutatanya nibindi bibazo bishobora kuvamo gusudira bitemewe cyangwa biganisha ku gukora.
Na none, ubushyuhe bwinshi muri rusange bugabanya ubuzima bwakazi bwinama. Igisubizo ni kinini muri rusange ikiguzi gikoreshwa nigihe kinini cyo guhuza amakuru. Kuberako umurimo hafi ya yose ari ikiguzi kinini mubikorwa byo gusudira, iyo saha irashobora kongera kwiyongera bidakenewe mubiciro byumusaruro.
Ikindi kintu cyingenzi cyatewe nikibazo cyo guhura ni ukurinda gaze. Iyo ikiruhuko cyo guhuza ikiruhuko gishyize nozzle kure yikibuga n’amazi yo gusudira, ahantu ho gusudira hashobora kwibasirwa cyane n’umwuka ushobora guhungabanya cyangwa kwimura gaze ikingira. Gukingira gaze nabi biganisha ku gutitira, gutitira no kwinjira bidahagije.
Kubwizo mpamvu zose, ni ngombwa gukoresha ikiruhuko cyukuri cyo gusaba kubisabwa. Ibyifuzo bimwe birakurikira.
Igishushanyo 1: Ikiruhuko cyukuri cyo gutandukana kiratandukanye ukurikije porogaramu. Buri gihe ujye ubaza ibyifuzo byuwabikoze kugirango umenye neza inama yo guhuza akazi.
Ubwoko bwitumanaho ryikiruhuko
Diffuser, isonga na nozzle nibice bitatu byibanze bigizwe nimbunda ya MIG. Diffuser ifata ijosi ryimbunda kandi itwara umuyaga unyuze hejuru yumuntu hanyuma ikayobora gaze muri nozzle. Impanuro ihuza na diffuzeri ikohereza umuyoboro kuri wire nkuko iyiyobora unyuze muri nozzle no mu kidiba gisudira. Nozzle ifata diffuzeri kandi ikora kugirango gazi ikingira yibande kuri arc yo gusudira. Buri kintu kigira uruhare runini mubwiza rusange bwo gusudira.
Ubwoko bubiri bwo guhuza inama burahari hamwe nibikoresho bya MIG bikoreshwa: bikosowe cyangwa birashobora guhinduka. Kuberako ihindagurika ryitumanaho rishobora guhinduka muburyo butandukanye bwimbitse no kwaguka, bafite ibyiza byo kuba bashoboye kuruhuka ibyifuzo byuburuhukiro bwibikorwa bitandukanye. Ariko, bongera kandi ubushobozi bwikosa ryabantu, kubera ko abashoramari bo gusudira babihindura bakoresheje umwanya wa nozzle cyangwa bakoresheje uburyo bwo gufunga butuma inama ihuza abantu mu kiruhuko runaka.
Kugirango wirinde gutandukana, ibigo bimwe bihitamo inama-yuburuhukiro nkuburyo bwo kwemeza ubudodo bumwe no kugera kubisubizo bihoraho kuva umwe mubasudira kugeza kurindi. Impanuro zihamye zo kuruhuka zirasanzwe muburyo bwo gusudira bwikora aho inama ihamye ari ngombwa.
Inganda zinyuranye zikora ibikoreshwa kugirango zemererwe uburyo butandukanye bwo guhuza ibitekerezo byimbitse, mubisanzwe bitangirira kumuruhuko wa 1⁄4 kugeza kuri 1⁄8.
Kumenya ikiruhuko gikwiye
Ikiruhuko cyukuri cyo guhuza ikiruhuko kiratandukanye ukurikije porogaramu. Itegeko ryiza ryo gusuzuma riri mubihe byinshi, nkuko ikigezweho cyiyongera, ikiruhuko nacyo kigomba kwiyongera. Na none kubera ko insinga nke zidasanzwe mubisanzwe bivamo arc ihamye kandi nziza ya voltage ntoya, uburebure bwiza bwinsinga nubusanzwe ni bugufi bwemewe kubisabwa. Hano hari amabwiriza, hepfo. Kandi, reba Ishusho 1 kubindi bisobanuro.
1.Ku gusudira guswera, uburyo bwo kohereza spray hamwe nibindi bikorwa birenga 200 amps, birasabwa ko umuntu ahura na 1/8 santimetero cyangwa 1/4.
2.Ku porogaramu zifite imigezi ihanitse, nko guhuza ibyuma byimbitse hamwe ninsinga nini ya diameter cyangwa insinga zifite amabara hamwe nuburyo bwo kohereza spray, inama yatanzwe irashobora kandi gufasha kugumya guhuza amakuru kure yubushyuhe bwinshi bwa arc. Gukoresha insinga ndende kuri izi nzira bifasha kugabanya ibibaho byo gutwikwa (aho insinga ishonga kandi igafata kugeza aho uhurira) hamwe na spatter, ifasha kwagura ubuzima bwitumanaho no kugabanya ibiciro bikoreshwa.
3.Iyo ukoresheje uburyo bwo guhererekanya imiyoboro ngufi cyangwa gusudira gake-pulse yo gusudira, inama yo guhuza amakuru hamwe ninsinga ya wire hafi ya santimetero 1⁄4 birasabwa. Uburebure buringaniye buringaniye butuma imiyoboro ngufi yimurwa kubikoresho bito bito bitarinze gutwikwa cyangwa gutwarwa hamwe na spatter nkeya.
4.Inama yaguye yo guhuza amakuru isanzwe ibitswe kumubare muto cyane wa progaramu ngufi-yingirakamaro hamwe ningorabahizi-yo-kugereranywa hamwe, nkibice byimbitse kandi bigufi V-groove ihuza gusudira imiyoboro.
Ibi bitekerezo birashobora gufasha muguhitamo, ariko burigihe usuzume ibyifuzo byuwabikoze kugirango umenye neza ikiruhuko cyoguhuza akazi. Wibuke, imyanya iboneye irashobora kugabanya amahirwe yo gutitira birenze urugero, gutinyuka, kwinjira bidahagije, gutwikwa cyangwa kurigata kubikoresho byoroshye, nibindi byinshi. Byongeye kandi, iyo isosiyete imenye ikiruhuko cyitumanaho nkicyaha cyibibazo nkibi, birashobora gufasha gukuraho ibibazo bitwara igihe kandi bikemura ibibazo byinshi cyangwa ibikorwa nyuma yo gusudira nko gukora.
Amakuru yinyongera: Hitamo inama nziza
Kuberako inama zo guhuza arikintu cyingenzi mukuzuza ubudodo bwiza no kugabanya igihe, ni ngombwa guhitamo inama nziza yo guhuza amakuru. Mugihe ibyo bicuruzwa bishobora kugura bike kurenza ibicuruzwa byo mu rwego rwo hasi, bitanga agaciro karambye mugwongerera igihe cyo kubaho no kugabanya igihe cyo guhinduka. Byongeye kandi, inama zujuje ubuziranenge zishobora gukorwa zivuye mu muringa zinoze kandi zisanzwe zikoreshwa muburyo bwo kwihanganira imashini, bigatuma habaho guhuza amashanyarazi n’umuriro kugirango ugabanye ubushyuhe no kurwanya amashanyarazi. Ibicuruzwa byujuje ubuziranenge mubisanzwe biranga ikigo cyoroheje, bikavamo guterana amagambo nkuko insinga igaburira. Ibyo bivuze kugaburira insinga zihoraho hamwe no gukurura bike, nibibazo bike bishobora kuba byiza. Inama nziza yo guhuza amakuru irashobora kandi gufasha kugabanya gutwika no gufasha gukumira arc idahwitse iterwa numuriro w'amashanyarazi udahuye.
Igihe cyo kohereza: Mutarama-01-2023
