Hano haribibazo byinshi bigira uruhare mubikorwa byo gusudira byorohereza abashoramari, harimo ubushyuhe butangwa nigikorwa cyo gusudira, kugenda inshuro nyinshi, kandi rimwe na rimwe, ibikoresho bitoroshye. Izi mbogamizi zirashobora gufata intera, bikaviramo kubabara, umunaniro no guhangayika kumubiri no mumutwe kubakoresha gusudira.
Hariho intambwe zimwe, ariko, zifasha kugabanya ingaruka zibi bintu. Ibi birimo guhitamo ibikoresho bikwiye kumurimo, gukoresha ibikoresho nibikoresho byagenewe kunoza imikorere yabakozi, no gukurikiza ibikorwa byiza biteza imbere ifishi ikwiye.
Guhitamo icyuma cya gaze iburyo arc gusudira (GMAW) imbunda
Guteza imbere ihumure ryabakozi birashobora kugabanya amahirwe yimvune zijyanye no kugenda inshuro nyinshi, kimwe no kugabanya umunaniro rusange. Guhitamo imbunda ya GMAW yujuje ibyifuzo bya porogaramu - kandi rimwe na rimwe gutunganya imbunda - ni inzira ikomeye yo kugira ingaruka ku bakora ibikorwa byo gusudira kugira ngo agere ku bisubizo byiza.
Imbunda yimbunda, ikiganza, ijosi nimbaraga za kabili byose bifasha kumenya igihe uwukora gusudira ashobora gusudira neza atiriwe agira umunaniro cyangwa imihangayiko. Porogaramu ya weld ihuriweho na geometrie nayo igira uruhare mukudoda korohereza abakoresha, kandi bigira ingaruka mubice byo guhitamo kugirango ubone uburyo bwiza.
Hano haribibazo bimwe na bimwe ugomba gusuzuma muguhitamo imbunda ya GMAW bishobora guhindura ihumure, kimwe nubwiza numusaruro:
Amperage:
Amperage yimbunda irashobora kugira ingaruka zikomeye kubikorwa byo gusudira neza kuko, mubisanzwe, hejuru ya amperage, nini - kandi iremereye - imbunda. Kubwibyo, imbunda nini ya amperage ntishobora kuba amahitamo meza niba urwo rutonde rwa amperage rudakenewe kugirango uhuze ibyifuzo. Guhitamo imbunda ntoya ya amperage mugihe bishoboka birashobora kugabanya umunaniro no guhangayika kumaboko n'amaboko y'abasudira. Muguhitamo amperage ibereye, suzuma ibisabwa byinshingano zisabwa. Inshingano yinshingano bivuga umubare wiminota mugihe cyiminota 10 imbunda ishobora gukoreshwa mubushobozi bwayo bwose nta bushyuhe bukabije.
Kurugero, 60 ku ijana byinshingano bisobanura iminota itandatu yigihe cya arc mugihe cyiminota 10. Porogaramu nyinshi ntizisaba uwasudira gukoresha imbunda buri gihe kumurimo wuzuye. Mubihe byinshi, imbunda ndende ya amperage irakenewe gusa mugihe ingufu zamashanyarazi zikomeje.
Igikoresho:
Koresha uburyo bwa GMAW imbunda zirimo uburyo bugororotse kandi bugoramye. Guhitamo kwiza mubisanzwe kumanuka muburyo bwihariye, ibisabwa byo gusaba kandi - akenshi - ibyo umukoresha akunda. Wibuke ko ikiganza gito gikunda kuba cyoroshye gufata no kuyobora. Byongeye kandi, uburyo bwo gufata imashini buteza imbere ibikorwa byogukoresha neza, kubera ko ubu buryo bushobora gukonja vuba mugihe imbunda idakoreshwa. Mugihe ibikorwa byoguhumuriza no guhitamo ari ibintu byingenzi bitekerezwaho, imikoreshereze igomba kuba yujuje imbunda hamwe na amperage yo gusaba hamwe ninshingano zisabwa. Igikoresho kigororotse gitanga ihinduka ryemerera gushiraho imbarutso hejuru cyangwa hepfo yikiganza. Kubishyira hejuru nibyiza guhitamo kunoza imikorere yabakoresha mubushyuhe bwinshi cyangwa kubisaba gusudira birebire.
Imbarutso:
Hariho amahitamo menshi ashobora guteza imbere ihumure n'umutekano. Shakisha imbarutso idasaba imbaraga zo gukurura birenze ibikenewe kugirango ukomeze arc, kugirango ugabanye imihangayiko kubakoresha. Nanone, gufunga imbarutso ni uburyo bwiza bwo kugabanya imihangayiko ku rutoki rw'umukoresha wo gusudira uterwa no gufata, rimwe na rimwe bita “urutoki.” Gufunga imbarutso, nkuko izina ryayo ribivuga, irashobora gufungirwa ahantu. Iyi mikorere ituma ukora gusudira gukora birebire, bikomeza gusudira bitabaye ngombwa ko ufata imbarutso igihe cyose. Gufunga imbarutso kandi bifasha gutandukanya uwasudira nubushyuhe butangwa mugihe cyo gusudira, bigatuma bikwiranye na amperage yo hejuru.
Ijosi:
Ikindi gice cyimbunda kigira uruhare muguhumuriza abakoresha ni ijosi. Izosi ryizunguruka kandi ryoroshye riraboneka muburebure butandukanye, kandi birashobora guhinduka kugirango uhuze ibyifuzo byihariye, bitanga amahitamo menshi yo gufasha kugabanya ibibazo byabakozi. Kwinjira hamwe, gukoresha imbunda hamwe ninshingano zisabwa kugirango usabe ni ibintu byingenzi muguhitamo ijosi ryimbunda. Kurugero, ijosi rirerire ryimbunda rirashobora kunoza imikorere yabakoresha mugihe gusaba bisaba kugera kure. Ijosi ryoroshye rirashobora gukora kimwe mugihe winjiye mubice bifatanye.
Ihitamo ryiza ryo gusudira imiyoboro irashobora kuba ijosi rya dogere 80, mugihe ijosi rya dogere 45- cyangwa 60 rishobora kuba ryiza ryo gusudira mumwanya uringaniye. Ijosi ryizunguruka ryemerera abakora gusudira kuzunguruka ijosi nkuko bikenewe, nko hanze yumwanya cyangwa gusudira hejuru. Mugihe ukeneye ijosi rirerire, ubundi buryo ni ugukoresha ijosi, nigikoresho gihuza amajosi abiri yimbunda. Guhindura ibintu bitangwa naya mahitamo menshi arashobora gutuma amahirwe agabanuka kumunaniro ukabije, kunanirwa no gukomeretsa.
Umugozi w'amashanyarazi:
Umugozi w'amashanyarazi wongerera uburemere imbunda kandi ushobora no kongera akajagari ku kazi. Kubwibyo, insinga ntoya kandi ngufi zirasabwa, mugihe zujuje ibyifuzo bya porogaramu. Ntabwo ari insinga ngufi kandi ntoya gusa mubisanzwe byoroheje kandi byoroshye - kugabanya umunaniro no guhangayikishwa no gusudira mumaboko no kuboko - ariko kandi bifasha kugabanya akajagari no gukandagira mukarere.
Tekereza kuringaniza imbunda
Kuberako porogaramu yo gusudira itandukanye kuri buri mukoresha wo gusudira, imbunda ya GMAW irashobora kuba uburyo bwiza bwo kubona ihumure ryinshi.
Imbunda zitandukanye zo gusudira zirashobora gutanga "uburinganire" butandukanye, bivuga ibyiyumvo no koroshya kugenda byabayeho mugihe ukora gusudira afashe imbunda. Kurugero, imbunda iremereye iringaniye neza irashobora kugabanya umunaniro wumukoresha ugereranije nimbunda iremereye itaringanijwe neza.
Imbunda iringaniye neza izumva ari karemano mumaboko yabakoresha kandi byoroshye kuyobora. Iyo imbunda itaringanijwe neza, irashobora kumva itoroshye cyangwa kuyikoresha. Ibi birashobora kugira icyo bihindura mubikorwa byorohereza abakoresha.
Hindura akazi
Kuberako porogaramu yo gusudira itandukanye kuri buri mukoresha wo gusudira, imbunda ya GMAW irashobora kuba uburyo bwiza bwo kubona ihumure ryinshi. Ukoresha gusudira nabi gushobora guhita bigira ingaruka kumikorere no gukora neza.
Bamwe mu bakora imbunda batanga ibikoresho byo kumurongo kugirango bafashe abasudira kugena imbunda ya GMAW kugirango basobanure neza akazi. Ibi bifasha kwemeza ko imbunda ijyanye nibyifuzo byabakoresha nibikenewe muri porogaramu - kugirango ihumurize kandi itange umusaruro. ttUrugero, abashoramari benshi bo gusudira ntibakora ibintu binini, bikabije iyo ukoresheje imbunda ya GMAW. Ahubwo, bakunda gukoresha iminota myinshi, kuyobora neza imbunda. Iboneza bimwe byemerera abakoresha guhitamo uburyo buboneka bwimbunda yo gukuramo fume - kurugero, umupira na sock swivel igishushanyo gifasha icyuka cya vacuum kugenda gitandukanye nigitoki. Ibi bitezimbere kandi bigabanya umunaniro wintoki kubakoresha gusudira.
Koresha imyanya ikwiye
Gukoresha umwanya wogusudira hamwe nuburyo nuburyo bwinyongera abashoramari bo gusudira bashobora guhumuriza akazi. Gusubiramo inshuro nyinshi cyangwa kumara igihe kirekire bitameze neza bishobora kuviramo gukomeretsa - cyangwa no gukenera imirimo ihenze kandi itwara igihe kubera gusudira neza.
Igihe cyose bishoboka, shyira urupapuro rwakazi hanyuma urwimure mumwanya mwiza. Ni ngombwa kandi kubungabunga ibidukikije bikora neza. Rimwe na rimwe, imbunda yo gukuramo umwotsi ihujwe na sisitemu ikwiye yo gukuramo imyotsi irashobora kuba uburyo bwiza bwo gusimbuza kwambara umwuka w’ubuhumekero uhumeka kandi bikagabanya ibikoresho ibikoresho byo gusudira agomba kwambara. Kugirango ubungabunge umutekano n'umutekano, burigihe nibyiza kubaza abahanga mu isuku yinganda kugirango umenye neza ko ari intambwe ikwiye.
Mubyongeyeho, ihumure ryabakoresha rirashobora kwaguka ukoresheje igihagararo gihamye kandi ukirinda guhagarara kumubiri utameze neza, no kudakora mumwanya umwe mugihe kirekire. Iyo gusudira mumwanya wicaye, abakoresha nabo bagomba kugira igihangano munsi yurwego rwinkokora. Iyo porogaramu isaba guhagarara umwanya muremure, koresha ikiruhuko.
Kugabanya ihumure
Kugira ibikoresho byiza, guhitamo ibikoresho cyangwa ibikoresho byoroshye gukora no guteza imbere ihumure ryabakoresha, no gukoresha tekinike nuburyo bwo gusudira hamwe nuburyo bwose ni intambwe zingenzi ziganisha ku kugera ku kazi keza, umutekano ku bakora ibikorwa byo gusudira.
Imbunda yoroshye yo gusudira hamwe nigikoresho gikwiye hamwe nijosi ryakazi kumurimo no kubakoresha birashobora gufasha kugera kubisubizo byiza kandi bitanga umusaruro. Kugabanya ubushyuhe bwumuriro, umunaniro wintoki nijosi hamwe no gusubiramo inshuro nyinshi birashobora kandi gufasha kugabanya imihangayiko yumubiri nubwenge muri rusange kubasudira.
Kugirango ugere kubisubizo byiza, tekereza kumahitamo menshi aboneka muguhuza imbunda ya GMAW ibereye kubisabwa no kubakoresha.
Igihe cyo kohereza: Mutarama-04-2023
