Ngati ndinu wowotcherera, ndiye kuti mumadziwa njira zosiyanasiyana zowotcherera zomwe zilipo kwa inu.Koma ngati ndinu watsopano kudziko lowotcherera, kapena mukungofuna kudziwa zambiri za kuwotcherera koyambira, ndiye kuti izi ndi zanu!
Owotcherera ambiri mwina adamvapo za kuwotcherera koyambira koma mwina sakudziwa kuti ndi chiyani.
Flux core welding ndi mtundu wa kuwotcherera kwa arc komwe kumagwiritsa ntchito ma elekitirodi a waya omwe amakhala ndi flux mozungulira pachimake chachitsulo.Tiyeni tiwone mwatsatanetsatane momwe kuwotcherera kwa flux core kumagwirira ntchito!
Kodi Flux Core Welding ndi chiyani?
Flux core welding, yomwe imadziwikanso kuti flux cored arc welding kapena FCAW, ndi njira yowotcherera yodziwikiratu kapena yodziwikiratu pomwe waya wopitilira wamagetsi amadyetsedwa kudzera mumfuti yowotcherera ndikulowa mu dziwe la weld kuti alumikizane ndi zida ziwirizi.
Waya electrode ndi consumable, kutanthauza kuti amasungunuka pamene weld amapangidwa.Njirayi imagwiritsidwa ntchito kwambiri m'mafakitale olemera monga kumanga zombo ndi zomangamanga kumene kuli kofunika kupanga ma welds amphamvu, olimba.
Kuwotcherera kwa Flux Cored Arc (Ubwino & Zoipa)
Ubwino wa kuwotcherera kwa flux cored arc ndi:
Kuthamanga kowotcherera mwachangu.
Zosavuta kupanga zokha.
Ma welds amatha kupangidwa ndi kuyang'aniridwa kochepa.
Zokonzeka kuwotcherera m'malo onse.
Itha kugwiritsidwa ntchito ndi zitsulo zosiyanasiyana.
Zoyipa za kuwotcherera kwa flux cored arc ndi:
Zokwera mtengo kuposa njira zina zowotcherera.
Itha kutulutsa utsi wambiri ndi utsi kuposa njira zina.
Imafunikira maphunziro ochulukirapo kuposa njira zina.
Zitha kukhala zovuta kukwaniritsa weld wokhazikika.
Flux cored arc kuwotcherera kuli ndi zabwino zambiri kuposa njira zina zowotcherera, komanso zovuta zina.Ndikofunikira kuunika zabwino ndi zoyipa za njira iliyonse musanapange chisankho chogwiritsa ntchito.
Mitundu ya Flux Core Welding
Pali mitundu iwiri ya kuwotcherera koyambira: yodzitchinjiriza komanso yotetezedwa ndi gasi.
1) Self Shielded Flux Core Welding
Pakuwotcherera kodziteteza kodziteteza, ma elekitirodi amawaya amakhala ndi zotchinga zonse zofunika, kotero palibe mpweya wakunja womwe umafunika.
Izi zimapangitsa kuwotcherera kodzitchinjiriza kwa flux core kukhala chisankho chabwino kwa ntchito zakunja kapena zitsulo zowotcherera zomwe zimakhala zovuta kutchingira ndi gasi wakunja.
2) Kuwotcherera kwa Gasi Wotetezedwa Flux Core
Kuwotcherera kwapakati pa gasi kumafuna kugwiritsa ntchito mpweya wotchinga kunja, monga argon kapena CO2, kuteteza dziwe la weld ku zowonongeka. za kulondola.
Kugwiritsa Ntchito Flux Core Welding
Pali ntchito zambiri zomwe flux core welding imagwiritsidwa ntchito zina mwa izi:
1.Automotive- othamanga magalimoto, gudumu khola, tingachipeze powerenga magalimoto kubwezeretsa.
2.Motorcycle- mafelemu, makina otulutsa mpweya.
3.Azamlengalenga- mbali za ndege ndi kukonza.
4.Construction- nyumba zachitsulo, milatho, scaffolding.
5.Art ndi zomangamanga- ziboliboli, zitsulo zanyumba kapena ofesi.
6.Kupanga mbale zolimba.
7.Kumanga zombo.
8.Kupanga zida zolemera.
Ndi zitsulo ziti zomwe mungawotche ndi flux core?
Pali zitsulo zosiyanasiyana zomwe zimatha kuwotcherera pogwiritsa ntchito kuwotcherera koyambira, kuphatikiza aluminiyamu, chitsulo chosapanga dzimbiri, ndi chitsulo chofewa.Chitsulo chilichonse chili ndi zofunikira zake zowotcherera, kotero ndikofunikira kuti mufunsane ndi wowongolera kapena wowotcherera akatswiri musanayambe ntchito.Ndikofunikira kusankha ma elekitirodi olondola a waya ndi mpweya wotchingira chitsulo chomwe chikuwotcherera, komanso magawo oyenera kuwotcherera, kuti apange weld wamphamvu, wapamwamba kwambiri.
Mitundu Ya Ma Welders Omwe Amagwiritsa Ntchito Flux Core Welding
Pali mitundu iwiri ya ma welder omwe amagwiritsa ntchito kuwotcherera koyambira: chowotcherera cha MIG ndi chowotcherera cha TIG.
1) MIG Welder
Wowotcherera MIG ndi mtundu wa makina owotcherera omwe amagwiritsa ntchito waya wa elekitirodi womwe umadyetsedwa kudzera mu tochi yowotcherera.Waya wa elekitirodi uyu ndi wopangidwa ndi chitsulo, ndipo amatha kudyedwa.Mapeto a waya wa elekitirodi amasungunuka ndikukhala zinthu zodzaza zomwe zimalumikiza zidutswa ziwiri zachitsulo palimodzi.
2) TIG Welder
The TIG welder ndi mtundu wa makina owotcherera omwe amagwiritsa ntchito electrode yomwe siitha kudyedwa.Elekitirodi iyi nthawi zambiri imapangidwa ndi tungsten, ndipo siyisungunuka.Kutentha kwa nyali yowotcherera kumasungunula chitsulo chomwe mukuyesera kujowina, ndipo ma elekitirodi a tungsten amapereka zinthu zodzaza.
Owotcherera onse a MIG ndi TIG amatha kugwiritsa ntchito kuwotcherera koyambira, koma aliyense ali ndi zabwino komanso zoyipa zake.Zowotcherera za MIG ndizosavuta kugwiritsa ntchito kuposa zowotcherera za TIG ndipo zimatha kugwiritsidwa ntchito pazitsulo zosiyanasiyana.
Komabe, zowotcherera za TIG zimapanga zowotcherera zoyeretsera ndipo ndizoyenera kuphatikiza zitsulo zopyapyala pamodzi.
Kodi Flux Core Welding Amagwiritsidwa Ntchito Bwanji?
Flux imathandiza kuteteza weld kuti asaipitsidwe ndi mlengalenga, zomwe zingathandize kupititsa patsogolo ubwino wa weld.Kuwotcherera kwamtunduwu nthawi zambiri kumagwiritsidwa ntchito pomanga ndi ntchito zina zakunja komwe mphepo imakhala yovuta kugwiritsa ntchito mpweya wotchinga wamba.Kuthamanga kozungulira electrode kumapanga slag yomwe imateteza dziwe la weld ku zowonongeka mumlengalenga.Pamene electrode idyedwa, kutulutsa kowonjezereka kumatulutsidwa kuti asunge chotchinga ichi choteteza.
zomwe flux core welding amagwiritsidwa ntchito
Flux core kuwotcherera kumatha kuchitidwa ndi magetsi a AC kapena DC, ngakhale DC nthawi zambiri imakonda.Zitha kuchitikanso ndi ma electrode odziteteza okha kapena otetezedwa ndi gasi.Ma electrode otetezedwa ndi gasi amapereka chitetezo chabwino kwa dziwe la weld ndipo amabweretsa ma welds oyeretsa, koma ndi okwera mtengo ndipo amafuna zida zowonjezera.Ma electrode odzitchinjiriza ndi osavuta kugwiritsa ntchito ndipo safuna zida zina zowonjezera, koma zowotcherera zimatha kukhala zosayera kwambiri komanso zitha kuipitsidwa.
Ubwino Wogwiritsa Ntchito Flux Core Welding
Flux core welding ili ndi maubwino angapo kuposa njira zina zowotcherera.Nazi zabwino zochepa chabe:
1) Mofulumira kuwotcherera liwiro
Flux core welding ndi njira yofulumira, zomwe zikutanthauza kuti mutha kuchita ntchito yanu mwachangu.Izi ndizothandiza makamaka ngati mukugwira ntchito yayikulu kapena ma projekiti angapo.
2) Zosavuta kuphunzira
Popeza kuwotcherera kwa flux core ndikosavuta kuphunzira, ndi chisankho chabwino kwa oyamba kumene.Ngati ndinu watsopano ku kuwotcherera, njirayi ikhoza kukuthandizani kuti muyambe ndikukupatsani chidaliro chomwe mukufunikira kuti muthane ndi ntchito zovuta kwambiri.
3) Zida zochepa zofunika
Ubwino wina wa kuwotcherera kwa flux core ndikuti simufuna zida zambiri monga njira zina zowotcherera.Izi zimapangitsa kukhala njira yotsika mtengo, komanso ndiyosavuta kuyikhazikitsa ndikutsitsa.
4) Zabwino kwa ntchito zakunja
Flux core welding ndiyabwinonso pama projekiti akunja.Popeza palibe gasi wotchinga wofunikira, simuyenera kuda nkhawa ndi mphepo yamkuntho yomwe ikukhudza weld yanu.
Momwe Mungayambitsire Njira Yowotcherera Flux Core?
1.Kuti ayambe kuwotcherera koyambira, wowotcherera adzafunika kukhazikitsa zida zawo.Izi zikuphatikiza chowotcherera arc, gwero lamagetsi, ndi cholumikizira waya.Wowotchera adzafunikanso kusankha kukula koyenera ndi mtundu wa waya wa polojekiti yawo.
2.Zida zikakhazikitsidwa, wowotchera adzafunika kupanga zida zawo zodzitetezera (PPE), kuphatikizapo chisoti chowotcherera, magolovesi, ndi manja aatali.
3.Chotsatira ndicho kukonzekera malo ogwirira ntchito poyeretsa zitsulo zomwe zidzawotchedwa.Ndikofunikira kuchotsa dzimbiri, utoto, kapena zinyalala zonse pamwamba, chifukwa izi zingayambitse vuto ndi weld.
4.Pamene malowa akonzedwa, wowotchera adzafunika kukhazikitsa gwero la mphamvu zawo kumalo oyenerera.Wowotcherayo agwira ma elekitirodi m'dzanja limodzi ndikulidyetsa mu makina owotcherera.Pamene electrode ikhudza chitsulo, arc imapanga, ndipo kuwotcherera kungayambe!
Flux core welding ndi njira yabwino kwa owotcherera omwe akufuna njira yachangu komanso yabwino yowotcherera.Ndi chisankho chabwino kwa oyamba kumene, chifukwa ndizosavuta kuphunzira.Ngati mukufuna kuyesa kuwotcherera kwa flux core, onetsetsani kuti mwasankha Tyue Brand Welding Wire.
Pankhani yowotcherera, pali mitundu ingapo yomwe mungasankhe kutengera polojekiti yomwe mukugwira.Imodzi mwa mitundu imeneyo ndi kuwotcherera kwa flux core.
Kodi kuwotcherera kwa Flux Core Kumasiyana Bwanji ndi Mitundu Ina Yowotcherera?
Flux core kuwotcherera ndi kosiyana ndi mitundu ina ya kuwotcherera chifukwa waya electrode mozungulira chitsulo pachimake ndi flux.Flux pachimake kuwotcherera ndi otchuka pakati DIYers ndi hobbyists chifukwa n'zosavuta kuphunzira ndipo safuna zipangizo zambiri monga njira zina kuwotcherera.Kuphatikiza apo, ndi njira yabwino kwa iwo omwe akufunafuna njira yachangu komanso yabwino yowotcherera.
Mosakayikira gawo lofunikira kwambiri pakuwotcherera limakhala lotetezeka nthawi zonse.Kaya ndinu woyamba kapena katswiri wodziwa bwino ntchito, muyenera kuchitapo kanthu kuti mudziteteze powotchera.
FAQs - Flux Core Welding
Kodi Kusiyanitsa Pakati pa Arc ndi Flux Core Welding ndi Chiyani?
Kuwotcherera kwa Arc ndi mtundu wa kuwotcherera komwe kumagwiritsa ntchito arc yamagetsi kuti apange kutentha, pomwe kuwotcherera kwa flux core kumagwiritsa ntchito waya wa electrode wozunguliridwa ndi flux.Koma kuwotcherera kwa flux core nthawi zambiri kumadziwika kuti ndikosavuta kuphunzira kuposa kuwotcherera arc, Ngati mukufuna njira yachangu komanso yosavuta yowotcherera, ichi ndi chida chanu.
Kodi Mungawotche Bwanji ndi Flux Core Welder?
Flux core welding itha kugwiritsidwa ntchito kuwotcherera zitsulo zosiyanasiyana, kuphatikiza aluminiyamu, chitsulo chosapanga dzimbiri, ndi chitsulo chofatsa.
Kodi Mungapeze Weld Yabwino Ndi Flux Core?
Inde, mutha kupeza weld wabwino ndi flux core welding.Ngati mukugwiritsa ntchito zinthu zoyenera ndikutsata njira zodzitetezera, mutha kupanga ma welds apamwamba kwambiri omwe ali amphamvu komanso olimba.
Kodi Flux Core Monga Asa Wamphamvu Ndi Ndodo?
Flux core kuwotcherera ndi njira yolimba komanso yolimba yowotcherera, koma sizolimba ngati kuwotcherera ndodo.Kuwotcherera ndodo kumaonedwa kuti ndi njira yamphamvu kwambiri yowotcherera, kotero ngati mukufuna kuwotcherera mwamphamvu kwambiri, kuwotcherera ndodo ndiyo njira yopitira.
Kodi Kusiyanitsa Pakati pa MIG Ndi Flux Core Welding Ndi Chiyani?
Kuwotcherera kwa MIG kumagwiritsa ntchito ma elekitirodi amawaya omwe amadyetsedwa kudzera mumfuti yowotcherera, pomwe kuwotcherera kwa flux core kumagwiritsa ntchito ma elekitirodi a waya omwe amazunguliridwa ndi flux.Flux core welding nthawi zambiri imadziwika kuti ndiyosavuta kuphunzira kuposa kuwotcherera kwa MIG, ndiye ndi chisankho chabwino kwa iwo omwe angoyamba kumene kuwotcherera.
Kodi Flux Core Welding Ndi Yamphamvu Monga MIG?
Palibe yankho lotsimikizika la funsoli chifukwa zimadalira zinthu zambiri, monga mtundu wa zitsulo zomwe zimawotchedwa, makulidwe achitsulo, njira yowotcherera yomwe imagwiritsidwa ntchito, etc. Komabe, kawirikawiri, kuwotcherera koyambira sikuli kolimba ngati kuwotcherera MIG.Izi zili choncho chifukwa kuwotcherera kwa MIG kumagwiritsa ntchito mawaya osalekeza, omwe amapereka weld mosasinthasintha pomwe kuwotcherera kwa flux core kumagwiritsa ntchito mawaya apakati.Izi zitha kuyambitsa ma welds osagwirizana komanso zolumikizira zofooka.
Kodi Mumagwiritsa Ntchito Gasi Wanji Pa Flux Core?
Pali mitundu yambiri ya gasi yomwe ingagwiritsidwe ntchito powotcherera pakati pa flux, koma mtundu wofala komanso wovomerezeka ndi 75% Argon ndi 25% CO2.Kusakaniza kwa gasiku kumapereka kukhazikika kwa arc ndikulowa, kumapangitsa kukhala koyenera kuwotcherera zida zokhuthala.Zina zosakaniza za gasi zomwe zingagwiritsidwe ntchito powotcherera pakati pa flux core ndi 100% Argon, 100% CO2, ndi kusakaniza kwa 90% Argon ndi 10% CO2.Ngati mukuwotchera zinthu zoonda, kugwiritsa ntchito mpweya wosakaniza wokhala ndi CO2 wochuluka kudzakuthandizani kukulitsa malowedwe.Kwa zida zokulirapo, kugwiritsa ntchito kusakaniza kwa gasi wokhala ndi Argon wambiri kumathandizira kukonza mawonekedwe a weld ndi kuwonjezera mphamvu zowotcherera.
Ndiyenera Kugwiritsa Ntchito Liti Flux Core?
Flux core nthawi zambiri imagwiritsidwa ntchito powotcherera zinthu zokhuthala (3/16" kapena kupitilira apo) chifukwa imathandizira kulowa.Amagwiritsidwanso ntchito powotchera panja kapena nthawi zina pomwe kutchingira gasi kumakhala kovuta kukonza.Izi zati, ma welders ambiri amapeza kuti amatha kupeza zotsatira zabwino ndi flux core pogwiritsa ntchito electrode yaying'ono (1/16" kapena yaying'ono) ndikuyenda pang'onopang'ono.Izi zimathandiza kuwongolera bwino dziwe la weld ndipo zimathandizira kupewa zovuta monga porosity.
Kodi Flux Core Weld Kudzera Dzimbiri?
Flux core welding itha kugwiritsidwa ntchito powotcherera ndi dzimbiri, koma si njira yabwino yochitira izi.Kuthamanga kwa waya wowotcherera kumakhudzidwa ndi dzimbiri ndipo kungayambitse mavuto ndi weld.Ndi bwino kuchotsa dzimbiri musanawotchere kapena kugwiritsa ntchito njira ina yowotcherera.
Nthawi yotumiza: Dec-23-2022