Indlela yokushisela - I-MIG Welding

Isingeniso: Indlela yokushisela - I-MIG Welding

Lona umhlahlandlela oyisisekelo wendlela yokushisela usebenzisa i-metal inert gas (MIG) welder.I-MIG yokushisela inqubo emangalisayo yokusebenzisa ugesi ukuncibilikisa nokuhlanganisa izingcezu zensimbi ndawonye.Ukushisela kwe-MIG kwesinye isikhathi kubizwa ngokuthi “isibhamu seglue esishisayo” somhlaba wokushisela futhi ngokuvamile kuthathwa njengolunye lohlobo olulula kakhulu lokushisela ukufunda.

**Lokhu Okufundisekayo akuhloselwe ukuba Umhlahlandlela oqondile wokushisela kwe-MIG, ngenxa yalokho ungase ufune ukufuna umhlahlandlela ophelele kakhudlwana kuchwepheshe.Cabanga ngalokhu Okufundiswayo njengomhlahlandlela wokukuqalisa ukushisela i-MIG.Ukushisela ikhono elidinga ukuthuthukiswa ngokuhamba kwesikhathi, kukhona insimbi phambi kwakho futhi uphethe isibhamu/ithoshi lokushisela ezandleni zakho.**

Uma unentshisekelo ku-TIG welding, bheka:Indlela yokushisela (TIG).

Isinyathelo 1: Ingemuva

I-MIG yokushisela yasungulwa ngeminyaka yawo-1940 futhi eminyakeni engama-60 kamuva isimiso esijwayelekile sisafana kakhulu.Ukushisela kwe-MIG kusebenzisa i-arc kagesi ukuze kwakhiwe isekethe emfushane phakathi kwe-anode elokhu iphakelwa (+ isibhamu esishiselwe ngocingo) kanye ne-cathode (- insimbi eshiselwa).

Ukushisa okukhiqizwe isifunda esifushane, kanye negesi engaphenduki (yingakho-ke inert) endaweni kuncibilikisa insimbi futhi kuzivumela ukuthi zihlangane ndawonye.Lapho ukushisa sekususiwe, insimbi iqala ukupholisa futhi iqine, futhi yakhe ucezu olusha lwensimbi ehlanganisiwe.

Eminyakeni embalwa edlule igama eligcwele - ukushisela kwe-Metal Inert Gas (MIG) kwashintshwa kwaba yi-Gas Metal Arc Welding (GMAW) kodwa uma ukubiza kanjalo abantu abaningi ngeke bazi ukuthi yini okhuluma ngayo - igama elithi MIG welding linayo. wanamathela.

Ukushisela i-MIG kuyasiza ngoba ungayisebenzisela ukushisela izinhlobo eziningi zezinsimbi: i-carbon steel, insimbi engagqwali, i-aluminium, i-magnesium, ithusi, i-nickel, ithusi le-silicon namanye ama-alloys.

Nazi ezinye izinzuzo zokushisela i-MIG:

• Ikhono lokujoyina izinhlobonhlobo zezinsimbi nokuqina
• Ikhono lokushisela lendawo yonke
• Ubuhlalu obuhle be-weld
• Ubuncane be-weld splatter
• Kulula ukufunda

Nazi ezinye izinto ezimbi zokushisela i-MIG:

• Ukushisela i-MIG kungasetshenziswa kuphela ezinsimbi eziwugqinsi ukuya kwezimaphakathi
• Ukusetshenziswa kwegesi ye-inert kwenza lolu hlobo lwe-welding luthwale kalula kune-arc welding engadingi umthombo wangaphandle wegesi evikelayo.
• Ikhiqiza i-weld ethambile futhi engalawulwa kancane uma iqhathaniswa ne-TIG (Tungsten Inert Gas Welding)

Isinyathelo sesi-2: Indlela Umshini Osebenza ngayo

Umshiseli we-MIG unezingxenye ezimbalwa ezihlukene.Uma uyivula uzokwazi ukubona okuthile okufana nalokhu okuboniswe ngezansi.

Umshiseli

Ngaphakathi kwe-welder uzothola i-spool yocingo kanye nochungechunge lwamarola aphusha ucingo ngaphandle kwesibhamu sokushisela.Akukho okuningi okwenzekayo ngaphakathi kwale ngxenye ye-welder, ngakho-ke kuyafaneleka ukuthi uthathe umzuzu nje futhi uzijwayeze ngezingxenye ezihlukene.Uma i-wire feed igcwala nganoma yisiphi isizathu (lokhu kwenzeka ngezikhathi ezithile) uzofuna ukuhlola le ngxenye yomshini.

I-spool enkulu yocingo kufanele ibanjwe ngenadi elicindezelayo.Inathi kufanele liqine ngokwanele ukuze kuvinjwe i-spool ukuthi lingaqaqeki, kodwa lingaqini kangangokuthi amarola awakwazi ukudonsa ucingo ku-spool.

Uma ulandela ucingo olusuka ku-spool uyabona ukuthi lungena kusethi yamarola akhipha ucingo ku-roll enkulu.Lesi sishiseli simiselwe ukushisela i-aluminium, ngakho sinezintambo ze-aluminium ezilayishwe kuso.I-MIG yokushisela engizoyichaza kulokhu okufundiswayo eyensimbi esebenzisa ucingo olunombala wethusi.

Ithangi Legesi

Uma ucabanga ukuthi usebenzisa igesi evikelayo ngomshiseli wakho we-MIG kuzoba nethangi legesi ngemuva kwe-MIG.Ithangi i-Argon engu-100% noma ingxube ye-CO2 ne-Argon.Le gesi ivikela i-weld njengoba yakha.Ngaphandle kwegesi amashisela akho azobukeka ansundu, efafazekile futhi ngokuvamile engemihle kakhulu.Vula i-valve eyinhloko yethangi futhi uqiniseke ukuthi kukhona igesi ethangini.Amageji akho kufanele afunde phakathi kuka-0 no-2500 PSI ethangini futhi isilawuli kufanele simiswe phakathi kuka-15 no-25 PSI kuye ngokuthi uthanda ukusetha izinto kanjani kanye nohlobo lwesibhamu sokushisela osisebenzisayo.

**Kungumthetho omuhle ukuvula wonke ama-valve kuwo wonke amathangi kaphethiloli esitolo umjiko oyingxenye noma ngaphezulu.Ukuvula i-valve yonke indlela akuthuthukisi ukugeleza kwakho ngaphezu kokumane uqhekeze i-valve evulekile njengoba ithangi lingaphansi kwengcindezi enkulu.Umqondo walokhu uwukuba uma umuntu edinga ukuvala ngokushesha igesi esimweni esiphuthumayo angachithi isikhathi edonsa ivalve evuleke ngokugcwele.Lokhu kungase kungabonakali njengento enkulu kangako nge-Argon noma i-CO2, kodwa uma usebenza ngamagesi avuthayo njenge-oxygen noma i-acetylene ungabona ukuthi kungani kungase kube usizo esimweni esiphuthumayo.**

Uma ucingo seludlulile kuma-roller luthunyelwa phansi isethi yamapayipi aholela esibhamuni sokushisela.Amapayipi athwala i-electrode eshajiwe kanye negesi ye-argon.

Isibhamu Sokushisela

Isibhamu sokushisela ukuphela kwebhizinisi lezinto.Kulapho ukunaka kwakho okuningi kuzoqondiswa khona ngesikhathi senqubo yokushisela.Isibhamu siqukethe isibhamu esilawula ukuphakelwa kwezintambo nokugeleza kukagesi.Intambo iqondiswa ithiphu lethusi elishintshwayo elenzelwe i-welder ethile.Amathiphu ayahluka ngosayizi ukuze alingane nanoma iyiphi intambo yobubanzi okungenzeka ushisela ngayo.Kungenzeka ukuthi le ngxenye ye-welder izobe isisethelwe wena.Ingaphandle lesihloko sesibhamu limbozwe inkomishi ye-ceramic noma yensimbi evikela i-electrode futhi iqondise ukugeleza kwegesi kusihloko sesibhamu.Ungabona ucezu oluncane locingo oluphuma esihlokweni sesibhamu esishiselayo ezithombeni ezingezansi.

I-Ground Clamp

I-clamp yomhlabathi yi-cathode (-) kusekethe futhi iqedela umjikelezo phakathi kwe-welder, isibhamu sokushisela kanye nephrojekthi.Kufanele isikwe ngqo ocezwini lwensimbi olushiselwayo noma etafuleni lokushisela lensimbi njengaleli elifanekiselwa ngezansi (sinamashisela amabili ngakho-ke ama-clamp amabili, udinga kuphela isibambiso esisodwa esivela kumshiseli esinamathiselwe ocezwini lwakho ukuze ushise).

Isiqeshana kufanele sithintane kahle nocezu olushiselwe ukuze lusebenze ngakho-ke qiniseka ukuthi ugaya noma yikuphi ukugqwala noma upende okungase kuvimbele ukuthi kuxhumane nomsebenzi wakho.

Isinyathelo sesi-3: Igiya Lokuphepha

Ukushisela kwe-MIG kungaba into ephephe kakhulu ukuyenza inqobo nje uma ulandela izinyathelo zokuphepha ezimbalwa ezibalulekile.Ngenxa yokuthi ukushisela kwe-MIG kukhiqiza ukushisa okuningi nokukhanya okuningi okuyingozi, udinga ukuthatha izinyathelo ezimbalwa ukuze uzivikele.

Izinyathelo zokuphepha:

• Ukukhanya okukhiqizwa yinoma yiluphi uhlobo lwe-arc welding kukhanya ngokwedlulele.Izoshisa amehlo akho nesikhumba sakho njengelanga uma ungazivikelanga.Into yokuqala ozoyidinga ukushisela imaski yokushisela.Ngigqoke imaski yokushisela eyenza kube mnyama ngezansi.Ziwusizo ngempela uma uzokwenza inqwaba ye-welding futhi wenze utshalomali olukhulu uma ucabanga ukuthi uzobe usebenza ngensimbi njalo.Izifihla-buso zidinga ukuthi unikine ikhanda lakho uphonsa imaski endaweni noma udinga ukusebenzisa isandla samahhala ukudonsa imaski phansi.Lokhu kukuvumela ukuthi usebenzise izandla zakho zombili ukushisela, futhi ungakhathazeki ngemaski.Cabanga ngokuvikela abanye ekukhanyeni futhi usebenzise isikrini sokushisela uma sitholakala ukuze wenze umngcele oseduze nawe.Ukukhanya kunomkhuba wokudweba ababukayo okungenzeka badinge ukuvikelwa ekushisweni.
• Gqoka amagilavu ​​nezikhumba ukuze uzivikele ekusaphazekeni kwensimbi encibilikisiwe emsebenzini wakho.Abanye abantu bathanda amagilavu ​​amancane okushisela ukuze ukwazi ukulawula okuningi.Ekushiseleni kwe-TIG lokhu kuyiqiniso ikakhulukazi, nokho ekushiseleni kwe-MIG ungagqoka noma yimaphi amagilavu ​​ozizwa ukhululekile ngawo.Isikhumba ngeke nje sivikele isikhumba sakho ekushiseni okukhiqizwa ngokushisela kodwa futhi zizovikela isikhumba sakho ekukhanyeni kwe-UV okukhiqizwa ngokushisela.Uma uzokwenza noma yiliphi inani lokushisela ngaphezu komzuzu noma emibili uzofuna ukuvala ngoba ukushiswa kwe-UV kwenzeka ngokushesha!
• Uma ungazigqoki izikhumba okungenani qiniseka ukuthi ugqoke izingubo ezenziwe ngekotini.Imicu yepulasitiki efana ne-polyester ne-rayon izoncibilika lapho ihlangana nensimbi encibilikisiwe futhi izokushisa.Ukotini uzothola imbobo kuwo, kodwa okungenani ngeke ushise futhi wenze i-hot metal goop.
• Ungagqoki izicathulo ezinezinzwane ezivulekile noma izicathulo zokwenziwa ezinezikhala ngaphezulu kwezinzwane zakho.Izinsimbi ezishisayo zivame ukuwa ziqonde phansi futhi ngishise izimbobo eziningi eziqongweni zezicathulo zami.Insimbi encibilikisiwe + i-hot plastic goo esuka ezicathulweni = akukho mnandi.Gqoka izicathulo zesikhumba noma amabhuzu uma unazo noma umboze izicathulo zakho kokuthile okungashi ukuze umise lokhu.

• Weld endaweni enomoya omuhle.Ukushisela kukhiqiza intuthu eyingozi okungafanele uyiphefumule uma ukwazi ukuyigwema.Gqoka imaskhi, noma into yokuphefumula uma uzoshisela isikhathi eside.

Isexwayiso Esibalulekile Sokuphepha

UNGASHIYISI IZINSIMBI.Insimbi eyisithako iqukethe i-zinc coating ekhiqiza i-carcinogenic negesi enobuthi lapho ishiswa.Ukuchayeka ezintweni kungaholela kushevu wensimbi enzima (ukuqhaqhazela kwe-welding) - izimpawu ezinjengomkhuhlane ezingase ziqhubeke izinsuku ezimbalwa, kodwa futhi lokho kungabangela umonakalo unomphela.Akulona ihlaya leli.Ngishisele insimbi ngenxa yokungazi futhi ngezwa ngokushesha imiphumela yayo, ngakho ungakwenzi!

Umlilo Womlilo Umlilo

Insimbi encibilikisiwe ingakhafula izinyawo ezimbalwa ukusuka endaweni yokushisela.Izinhlansi zokugaya zimbi nakakhulu.Noma iyiphi i-sawdust, amaphepha noma izikhwama zepulasitiki endaweni zingashunqa futhi zibambe umlilo, ngakho gcina indawo ehlelekile yokushisela.Ukunaka kwakho kuzogxila ekushiseleni futhi kungaba nzima ukubona ukuthi kwenzekani eduze kwakho uma kukhona okuvutha umlilo.Yehlisa ithuba lokuthi lokho kwenzeke ngokususa zonke izinto ezivuthayo endaweni yakho yokushisela.

Gcina isicishamlilo eduze komnyango wokuphuma endaweni yakho yokusebenzela.I-CO2 iwuhlobo olungcono kakhulu lokushisela.Izicisha-mlilo zamanzi aziwona umqondo omuhle esitolo sokushisela njengoba umi eduze nogesi omningi.

Isinyathelo sesi-4: Lungiselela i-Weld Yakho

Ngaphambi kokuthi uqale ukushisela qiniseka ukuthi izinto zimiswe ngendlela efanele kukho kokubili i-welder nasocezwini ozolushisela.

Umshiseli

Hlola ukuze uqiniseke ukuthi i-valve yegesi evikelayo ivuliwe nokuthi une-20ft^{I-3/hr igeleza ngesilawuli.Isishiseli sidinga ukuba sivulwe, ibhande eliphansi elinamathiselwe etafuleni lakho lokushisela noma ocezu lwensimbi ngokuqondile futhi udinga ukuba nesivinini esifanelekile socingo kanye nokusetha kwamandla okudayiselwe (okuningi ngalokho kamuva).}

Insimbi

Yize ukwazi ukuthatha isishiseli se-MIG, cindezela i-trigger bese usithinta kusiqeshana sakho sokushisela ngeke uthole umphumela omuhle.Uma ufuna i-weld iqine futhi ihlanzeke, ukuthatha imizuzu emi-5 ukuhlanza insimbi yakho futhi ugaye noma yimiphi imiphetho ehlanganiswayo kuzosiza ngempela ukushisela kwakho.

Esithombeni esingezansiRandofoisebenzisa i-engeli grinder ukuze ibhaluze imiphetho yeshubhu ethile eyisikwele ngaphambi kokuba ishiselwe kolunye ucezu lwesikwele seshubhu.Ngokwenza ama-bevel amabili emaphethelweni ahlanganisayo kwenza isigodi esincane ukuze i-weld pool yakheke phakathi. Ukwenza lokhu kuma-butt welds (lapho izinto ezimbili zidudulwa ndawonye futhi zihlanganiswa) kuwumqondo omuhle.

Isinyathelo sesi-5: Ukubeka Ubuhlalu

Uma i-welder yakho isimisiwe futhi usulungise ucezu lwakho lwensimbi yisikhathi sokuqala ukugxila ekushiseleni kwangempela.

Uma kungokokuqala ngqa ukushisela ungase ufune ukuzijayeza nje ukusebenzisa ubuhlalu ngaphambi kokuhlanganisa izingcezu ezimbili zensimbi.Ungakwenza lokhu ngokuthatha ucezu lwensimbi eyisihlakala bese wenza i-weld ngendlela eqondile ebusweni bayo.

Yenza lokhu izikhathi ezimbalwa ngaphambi kokuthi uqale ukushisela ukuze ukwazi ukuzwa inqubo futhi uthole ukuthi yiziphi izilungiselelo zejubane lezintambo namandla ozofuna ukuzisebenzisa.

Wonke ama-welder ahlukile ngakho-ke kuzodingeka uzihlolele wena lezi zilungiselelo.Amandla amancane kakhulu futhi uzoba ne-weld ehlakazekile engeke ingene kucezu lwakho lomsebenzi.Amandla amaningi kakhulu futhi ungase uncibilike kuyo yonke insimbi.

Izithombe ezingezansi zibonisa ubuhlalu obumbalwa obuhlukene bubekwe phansi epuletini elingu-1/4″.Abanye banamandla amakhulu kanti abanye bangasebenzisa angaphezulu kancane.Bheka amanothi esithombe ukuze uthole imininingwane.

Inqubo eyisisekelo yokubeka ubuhlalu ayinzima kakhulu.Uzama ukwenza i-zig zag encane ngesihloko se-welder, noma iziyingi ezincane ezigxilile ezihamba ngendlela yakho ukusuka phezulu kwe-weld kuya phansi.Ngithanda ukucabanga ngakho njengomnyakazo "wokuthunga" lapho ngisebenzisa ichopho lesibhamu esishiselayo ukuze ngiluke izingcezu ezimbili zensimbi.

Qala ngokubeka ubuhlalu obungama-intshi noma amabili ubude.Uma wenza noma iyiphi into oyishisela ibe yinde kakhulu ucezu lwakho lomsebenzi luzoshisa kuleyo ndawo futhi lungasonteka noma lube ebucayini, ngakho-ke kungcono ukushisela okuncane endaweni eyodwa, uye kwenye, bese uyabuya uzoqedela okusele kuyo. phakathi.

Yiziphi izilungiselelo ezifanele?

Uma uhlangabezana nezimbobo kucezu lwakho lokusebenza kunokuba amandla akho akhuphuke kakhulu futhi uncibilika ngamashiseli akho.

Uma ama-welds akho akha ngama-spurts isivinini sakho sentambo noma izilungiselelo zamandla ziphansi kakhulu.Isibhamu sikhipha inqwaba yocingo esihlokweni, bese siyathintana, bese siyancibilika futhi sifafaze ngaphandle kokwenza ukushisela okufanele.

Uzokwazi uma unezilungiselelo ezifanele ngoba amashisela akho azoqala ukubukeka kahle futhi abushelelezi.Ungakwazi futhi ukutshela inani elifanelekile mayelana nekhwalithi ye-weld ngendlela ezwakala ngayo.Ufuna ukuzwa inhlansi eqhubekayo, cishe njengenyosi ebhampa kuma-steroid.

Isinyathelo 6: Welding Metal Ndawonye

Uma usuyihlolile indlela yakho kancane kokunye, sekuyisikhathi sokwenza i-weld yangempela.Kulesi sithombe ngenza i-butt weld elula esitokweni esiyisikwele.Sesivele sehlise amaphethelo ezindawo ezizoshiselwa ukuze kubonakale lapho zihlangana khona zenze u-“v” omncane.

Ngokuyisisekelo sithatha i-welder futhi senze ukunyakaza kwethu kokuthunga kuwele phezulu kubonakale.Kuhle ukushisela ukusuka phansi kusitoko kuye phezulu, ukusunduza i-weld phambili ngesihloko sesibhamu, nokho lokho akuhlali kukhululekile noma kuyindlela enhle yokuqala ukufunda.Ekuqaleni kuhle kakhulu ukushisela kunoma iyiphi indlela/indawo enethezekile futhi ekusebenzelayo.

Sathi siqeda ukushisela ipayipi sasala neqhubu elikhulu lapho kwangena khona okokugcwalisa ungakushiya lokho uma uthanda, noma ungagaya kube yisicaba kuye ngokuthi uyisebenziselani insimbi.Lapho sesiyigayile phansi sathola uhlangothi olulodwa lapho i-weld ingangeni khona kahle.(Bheka isithombe 3.) Lokho kusho ukuthi kudingeka sibe namandla engeziwe nocingo ukuze sigcwalise i-weld.Sabuyela emuva sayilungisa kabusha i-weld ukuze ihlanganiswe kahle.

Isinyathelo sesi-7: Gaya phansi i-Weld

Uma i-weld yakho ingekho ocezwini lwensimbi oluzovela, noma uma unganaki ukuthi i-weld ibukeka kanjani, usuqedile nge-weld yakho.Kodwa-ke, uma i-weld ikhombisa noma ushisela okuthile ofuna kubukeke kahle khona-ke cishe uzofuna ukugaya phansi i-weld yakho bese uyishelela.

Shaya isondo lokugaya kwi-engeli grinder bese uqala ukugaya kwi-weld.Indlela oshisela ngayo ihlanzekile kwaba yilapho ukugaya okuncane okuyodingeka ukwenze, futhi ngemva kokuba usuchithe usuku lonke ugaya, uzobona ukuthi kungani kubalulekile ukugcina amashisela akho ecocekile kwasekuqaleni.Uma usebenzisa ithoni yocingo futhi wenze izinto ezimbi kulungile, kusho ukuthi kungenzeka ugaya isikhashana.Uma ubune-weld elula elula, akufanele kuthathe isikhathi eside ukuhlanza izinto.

Qaphela njengoba usondela phezulu kwesitoko sokuqala.Awufuni ukugaya nge-weld yakho entsha enhle noma ukhiphe ucezu lwensimbi.Hambisa i-engeli grinder njengoba ungenza isihlabathi ukuze ungashisi, noma ugaye noma iyiphi indawo eyodwa yensimbi kakhulu.Uma ubona insimbi ithola umbala oluhlaza okwesibhakabhaka usuke uphusha kakhulu nge-grinder noma ungalisusi ngokwanele isondo lokugaya.Lokhu kungenzeka kalula ngenkathi ugaya amashidi ensimbi.

Ukugaya ama-welds kungase kuthathe isikhathi ukwenza kuye ngokuthi ushisele kangakanani futhi kungaba inqubo eyisicefe - thatha ikhefu ngenkathi ugaya futhi uhlale umanzi.(Amakamelo okugaya ezitolo noma ezitudiyo ajwayele ukushisa, ikakhulukazi uma ugqoke izikhumba).Gqoka imaskhi yobuso egcwele lapho ugaya, imaski noma umshini wokuphefumula, nokuvikela indlebe.Qiniseka ukuthi zonke izingubo zakho zishutheke ngobunono futhi awunalutho olulengela phansi emzimbeni wakho olungabanjwa emshinini wokugaya - iphotha ngokushesha futhi ingakuncela!

Uma usuqedile ucezu lwakho lwensimbi lungase lufane nalolo olusesithombeni sesibili esiboniswe ngezansi.(Noma mhlawumbe kungcono njengoba lokhu kwenziwa abambalwa Abasebenza Ngabafundi ekuqaleni kwehlobo phakathi nesipiliyoni sabo sokuqala sokushisela.)

Isinyathelo sesi-8: Izinkinga Ezivamile

Kungathatha isilinganiso esihle sokuzijwayeza ukuqala ukushisela ngokuthembekile ngaso sonke isikhathi, ngakho ungakhathazeki uma uba nezinkinga lapho uqala ukuma.Ezinye izinkinga ezijwayelekile yilezi:

• Cha noma cha igesi yokuvikela eyanele esibhanyini izungeze i-weld.Ungabona ukuthi lokhu kwenzeka nini ngoba i-weld izoqala ukufafaza amabhola amancane ensimbi, futhi izoshintsha imibala emibi ensundu neluhlaza.Khulisa ingcindezi kugesi ubone ukuthi kuyasiza yini lokho.
• I-Weld ayingeni.Lokhu kulula ukukusho njengoba i-weld yakho izoba buthakathaka futhi ngeke ijoyine ngokugcwele izingcezu zakho ezimbili zensimbi.
• I-Weld isha isikhashana phakathi kwezinto zakho.Lokhu kubangelwa ukushisela ngamandla amakhulu.Vele wehlise i-voltage yakho futhi kufanele ihambe.
• Insimbi eningi kakhulu echibini lakho lokushisela noma i-weld iyimbulunga njenge-oatmeal.Lokhu kubangelwa izintambo eziningi kakhulu eziphuma esibhanyini futhi zingalungiswa ngokunciphisa isivinini socingo lwakho.
• Isibhamu esishisela siyakhafula futhi asigcini ukushisela njalo.Lokhu kungase kubangelwe ngoba isibhamu sikude kakhulu nendawo yokushisela.Ufuna ukubamba ichopho lesibhamu cishe ngo-1/4″ kuya ku-1/2″ kude nendawo yokushisela.

Isinyathelo sesi-9: Amafuse Ocingo Ukuthiphu/Ukushintsha Ithiphu

6 Ezinye Izithombe

Kwesinye isikhathi uma ushisela eduze kakhulu nempahla yakho noma wakha ukushisa okukhulu ichopho locingo lingakwazi ukuzishisela ichopho lesibhamu sakho sokushisela.Lokhu kubukeka njengensimbi encane ekugcineni kwesibhamu sakho futhi uzokwazi uma unale nkinga ngoba ucingo ngeke lusaphuma esibhamuni.Ukulungisa lokhu kulula kakhulu uma nje udonsa i-blob ngesethi yamapulangwe.Bona izithombe 1 no-2 ukuze uthole okubonakalayo.

Uma ushisa ngempela ichopho lesibhamu sakho bese uhlanganisa imbobo evalwe ngensimbi udinga ukucisha isishiseli bese ufaka ithiphu.Landela izinyathelo kanye nochungechunge lwezithombe ezinemininingwane eminingi ngokweqile ngezansi ukuze ubone ukuthi lwenziwa kanjani.(Kuyidijithali ngakho ngivame ukuthatha izithombe eziningi kakhulu).

1.(Isithombe 3) – Ithiphu ihlanganiswe ivaliwe.

2.(Isithombe 4) – Khipha inkomishi yesihlangu esishiselayo.

3.(Isithombe 5) - Khipha ithiphu le-welding elibi.

4.(Isithombe 6) – Shelelezisa ithiphu entsha endaweni.

5.(Isithombe 7) – Khipha ithiphu entsha.

6.(Isithombe 8) - Faka esikhundleni inkomishi yokushisela.

7.(Isithombe 9) – Manje isiyinhle njengentsha.

Isinyathelo se-10: Faka esikhundleni Isiphakeli Sentambo sibe Isibhamu

6 Ezinye Izithombe

Ngezinye izikhathi ucingo luyanqanyulwa futhi ngeke ludlulele ngepayipi noma ngesibhamu ngisho nalapho ithiphu licacile futhi livulekile.Bheka ngaphakathi kwe-welder yakho.Hlola i-spool kanye nama-roller njengoba ngezinye izikhathi ucingo lungangena lapho futhi ludinga ukuphakelwa kabusha ngepayipi nesibhamu ngaphambi kokuba lusebenze futhi.Uma kunjalo, landela lezi zinyathelo:

1.(Isithombe 1) – Khipha iyunithi.

2.(Isithombe 2) - Thola i-kink noma ujamu ku-spool.

3.(Isithombe 3) - Sika ucingo ngesethi yamapulangwe noma izintambo zokusika.

4.(Isithombe 4) – Thatha amapulangwe bese ukhipha yonke intambo epayipini ngesihloko sesibhamu.

5.(Isithombe 5) – Qhubeka udonsa, yinde.

6.(Isithombe 6) - Khipha ucingo bese ulubuyisela kumarola.Ukwenza lokhu kweminye imishini kufanele ukhulule isiphethu esidonsa kanzima ubambe amarola phansi uwaqinise ezintanjeni.Ibhawodi lokuqina liboniswe ngezansi.Kuyintwasahlobo ene-wing nut endaweni yayo evundlile (ikhishiwe).

7.(Isithombe 7) - Hlola ukuze uqiniseke ukuthi ucingo luhlezi kahle phakathi kwama-roller.

8.(Isithombe 8) - Phinda uhlalise ibhawodi elishubile.

9.(Isithombe 9) - Vula umshini bese ucindezela i-trigger.Yibambe phansi isikhashana kuze kuphume ucingo esihlokweni sesibhamu.Lokhu kungathatha imizuzwana engu-30 noma ngaphezulu uma amapayipi akho emide.

Isinyathelo 11: Ezinye Izinsiza

Olunye ulwazi kule Instructionable luthathwe ku-inthanethiI-Mig Welding Tutorialkusukela e-UK.Inqwaba yolwazi yaqoqwa kokuhlangenwe nakho kwami ​​​​komuntu siqu kanye neshabhu yokushisela ye-Instructables Intern esiyibambe ekuqaleni kwehlobo.

Ukuze uthole izinsiza ezengeziwe zokushisela, ungacabangelaukuthenga incwadi mayelana nokushisela,ukufunda ai-athikili yolwazikusuka ku-Lincoln Electric, ehlola i-Miller MIG Tutorialnoma, ukulandalokhui-beef MIG Welding PDF.

Nginesiqiniseko sokuthi umphakathi wakwa-Instructables ungaqhamuka nezinye izinsiza ezinhle zokushisela ngakho-ke vele uzengeze njengamazwana futhi ngizochibiyela lolu hlu ngokudingekayo.

Bheka enyeindlela yokushisela okufundiswayongeinkanyeziukuze ufunde ngomfowabo omkhulu we-MIG welding - i-TIG yokushisela.

Ukushisela okujabulisayo!