Pane zvakawanda zvinozivikanwa zvisiri izvo nezve robhoti GMAW pfuti uye zvinobatika izvo, kana zvikagadziriswa, zvinogona kubatsira kuwedzera kugadzirwa uye kuderedza nguva yekudzikira kwese kwese welding.
Robhoti gasi simbi arc welding (GMAW) pfuti uye zvinobatika chikamu chakakosha chekushanda kwewelding asi zvinogara zvisingatarisirwi kana uchiisa mari mumarobhoti welding masisitimu. Makambani anowanzo sarudza iyo isingadhure sarudzo apo, muchokwadi, kutenga mhando yemarobhoti GMAW pfuti uye zvinobatika zvinogona kutungamira kune yakakosha mari yekuchengetedza mukufamba kwenguva. Pane zvimwe zvakawanda zvinozivikanwa zvisiri izvo nezve robhoti GMAW pfuti uye zvinobatika izvo, kana zvikagadziriswa, zvinogona kubatsira kuwedzera kugadzirwa uye kuderedza nguva yekushanda kwese kwewelding.
Heano mazano mashanu akajairika pamusoro peGMAW pfuti uye zvinobatika zvinogona kunge zviri kukanganisa mashandiro ako ekuwedha.
Mafungiro Enhema Nha
Robhoti GMAW pfuti yakayerwa zvinoenderana neamperage uye basa kutenderera. Duty cycle ndiyo huwandu hwearc-nenguva iyo pfuti inogona kushandiswa yakazara mukati me10-maminetsi nguva. Pfuti zhinji dzeGMAW dzemarobhoti pamusika dzakaiswa pa60 muzana kana zana muzana rebasa rinoshandiswa uchishandisa magasi akasanganiswa.
Welding mashandiro anomhanyisa robhoti GMAW pfuti uye zvinodyiwa zvinowanzopfuura pfuti amperage uye basa kutenderera rating. Kana robhoti GMAW pfuti ikaramba ichishandiswa pamusoro peamperage uye duty cycle rating, ine njodzi yekupisa, kukuvadzwa, kana kutadza zvachose, zvichikonzera kurasikirwa kwechigadzirwa uye kuwedzera mari yekutsiva pfuti yakapisa.
Kana izvi zviri kuitika nguva nenguva, funga kukwidziridza kupfuti ine mwero wepamusoro kudzivirira nyaya idzi.
Kusanzwisiswa Nha
Paunenge uchiisa robhoti weld cell, zvakakosha kuyera uye kuronga usati watenga robhoti GMAW pfuti kana inodyiwa. Hadzisi dzese pfuti dzemarobhoti uye zvinodyiwa zvinoshanda nemarobhoti ese kana mumaseru e weld.
Kuve nerobhoti yakakodzera pfuti chinhu chakakosha chinogona kubatsira kuderedza kana kubvisa zvitubu zvezvinetso zvinowanzoitika muweld cell. Pfuti inofanira kunge iine mukana wakakodzera uye inokwanisa kutenderedza kutenderedza musero weld kuitira kuti ruoko rwerobhoti rugone kuwana ese mawelds - zvakanaka munzvimbo imwechete nemutsipa mumwe, kana zvichibvira. Kana zvisina kudaro, hukuru hwakasiyana hwemitsipa, kureba, uye makona, pamwe chete nezvimwe zvinoshandiswa zvakasiyana kana kukwira maoko, zvinogona kushandiswa kuvandudza weld kuwana.
Iyo robhoti GMAW pfuti tambo zvakare yakakosha kufunga. Hurefu hwetambo husina kunaka hunogona kuita kuti ibate pane turusi kana yakarebesa, famba zvisizvo, kana kutobvarura kana ipfupi. Kana iyo hardware yaiswa uye sisitimu yamiswa, ita shuwa kuita bvunzo inomhanya kuburikidza nekutevedzana kwewelding.
Chekupedzisira, iyo sarudzo yewelding nozzle inogona kutadzisa zvakanyanya kana kuvandudza kupinda kune weld mune robhoti cell. Kana muromo wakajairwa usiri kupa mukana unodiwa, funga kuita shanduko. Manozzles anowanikwa mumadhayamita akasiyana, kureba, uye matepi ekuvandudza kupinda pamwe chete, kuchengetedza kuchengetedzwa kwegasi, uye kuderedza spatter buildup. Kushanda nemusanganisi kunobvumidza iwe kuronga zvese zvinodikanwa kune welding yauri kuita. Pamusoro pekubatsira kuziva zviri pamusoro, vanogonawo kubatsira kuona kuti robhoti inosvika, saizi, uye huremu huwandu - uye kuyerera kwezvinhu - kwakakodzera.
Zvisizvo Nha. 3: Kuiswa kweLiner hakudi Kutariswa Kwakawanda
Kuisirwa liner kwakakosha kwakakosha kune mhando welds uye yakazara robotic GMAW pfuti kuita. Liner inofanira kuchekwa kusvika pakureba kwayo kuti waya ibude kubva pawaya yekudyisa kusvika pakubata tip uye kune yako weld.
Paunenge uchiisa robhoti weld cell, zvakakosha kuyera uye kuronga usati watenga robhoti GMAW pfuti kana inodyiwa. Hadzisi dzese pfuti dzemarobhoti uye zvinodyiwa zvinoshanda nemarobhoti ese kana mumaseru e weld.
Kana liner rikachekwa rakapfupika, rinogadzira mukaha pakati pekupedzisira kwe liner uye gasi diffuser/contact tip, izvo zvinogona kukonzera nyaya, senge shiri, kurongeka kwewaya kudya, kana marara mu liner. Kana liner yarebesa, inoungana mukati metambo, zvichikonzera kuti waya isangane nekupikiswa kwakawanda kusvika pakubata tip. Idzi nyaya dzinogona kukonzeresa kuwedzera nguva yekugadziriswa uye kugadzirisa, zvichikanganisa kugadzirwa kwese. An erratic arc kubva kune isina kuisirwa liner inogona zvakare kukanganisa mhando, iyo inogona kutyaira rework, yakawanda nguva yekudzikira, uye mari isingaite.
Zvisizvo Nha
Haasi ese matipi ekuonana akafanana, saka zvakakosha kuti usarudze mhando chaiyo kune yako chaiyo application. Saizi uye kusimba kweiyo yekubata tipi inotarwa neamperage inodiwa uye huwandu hwearc-panguva. Zvishandiso zvine amperage yakakwira uye arc-nenguva zvingada inorema-basa rekubata tipi pane yakareruka maapplication. Kunyangwe izvi zvingadhura zvishoma pane zvigadzirwa zvishoma-giredhi, kukosha kwenguva refu kunofanirwa kushora mutengo wepamberi.
Imwe pfungwa isiriyo yakajairika nezve welding yekusangana matipi ndeyekuti iwe unofanirwa kuvachinja ivo vasati vashanda hupenyu hwavo hwese. Nepo kuvashandura kunze panguva yakarongwa yekudzika kungave kuri nyore, kurega iyo yekubata tip iite hupenyu hwayo hwakazara usati wachinja inochengetedza mari nekuchengetedza chigadzirwa. Iwe unofanirwa kufunga nezve kuteedzera yavo yekubata tipi yekushandisa, uchicherekedza yakawandisa shanduko uye kugadzirisa zvinoenderana. Izvi zvichabatsira kuderedza nguva yekudzikira kuitira kuti iwe ugone kuderedza mari isingakoshi yekutenga.
Mafungiro Enhema Nhamba 5: Pfuti Dzakanyoroveswa Mvura Dzakaoma Kuchengeta
Air-cooled robotic GMAW pfuti inowanzoshandiswa mukushanda kwepamusoro-amperage uye yakakwirira-basa-kutenderera muNorth America, asi pfuti yeGMAW yakanyoroveswa nemvura inogona kunge yakakodzera chikumbiro chako. Kana iwe uri welding kwenguva yakareba yenguva uye pfuti yako yakanyoroveswa nemhepo iri kupisa kunze, ungada kufunga nezvekuchinja kune mvura-inotonhorera system.
Pfuti yeGMAW yakatonhodzwa nemweya inoshandisa mhepo, arc-off time, uye gasi rinodzivirira kubvisa kupisa kunovaka uye kushandisa copper copper yakakora kupfuura pfuti yakatonhodzwa nemvura. Izvi zvinobatsira kudzivirira kupisa kwakanyanya kubva pamagetsi.
Pfuti yeGMAW yakatonhodzwa nemvura inotenderedza chinotonhodza kubva paradiyeta kuburikidza nemapopo ekutonhodza. Ipapo iyo inotonhorera inodzokera kune radiator, uko kupisa kunosunungurwa. Mhepo uye gasi rinodzivirira zvinowedzera kubvisa kupisa kubva kune welding arc. Masisitimu anotonhorera emvura anoshandisa mhangura shoma mutambo dzemagetsi, zvichienzaniswa nemhepo-yakatonhodzwa masisitimu, sezvo mhinduro yekutonhora inotakura kudzivirira kupisa isati yasvika.
Robhoti welding mashandiro anowanzo sarudza mhepo-yakatonhodzwa pamusoro pemvura-yakanyoroveswa pfuti nekuti vanotya kuti ichaguma nekuwedzera kuchengetedza uye kuderera; kutaura zvazviri, kuchengetedza mvura-yakatonhorera sisitimu zviri nyore kana welder akadzidziswa nemazvo. Pamusoro pezvo, nepo masisitimu anotonhodzwa nemvura angave achidhura, anogona kuva mari iri nani mukufamba kwenguva.
Kuputsa GMAW Misconceptions
Izvo zvakakosha kuti utarise GMAW pfuti uye zvinoshandiswa paunenge uchiisa mari mumarobhoti welding masisitimu. Idzo sarudzo dzinodhura dzinogona kunge dziri kukudhurira zvakanyanya munzira, saka iva nechokwadi chekuti waita tsvakiridzo yako usati watenga. Kugadzirisa zvinozivikanwa zvisiri izvo nezve pfuti uye zvinodyiwa zvinogona kubatsira kuwedzera kugadzirwa uye kuderedza kuderera mukushanda kwewelding.
Nguva yekutumira: Jan-03-2023
