Haeba u setšepe, mohlomong u tloaelane le mekhoa e fapaneng ea ho cheseletsa e fumanehang bakeng sa hau.Empa haeba u sa le mocha lefatšeng la welding, kapa u batla feela ho ithuta haholoanyane ka flux core welding, joale poso ena ke ea hau!
Mohlomong li-welders tse ngata li utloile ka flux core welding empa mohlomong ha ba tsebe hore na ke eng.
Flux core welding ke mofuta oa arc welding o sebelisang electrode ea terata e nang le flux e potolohileng motheo oa tšepe.Ha re shebeng ka botebo hore na flux core welding e sebetsa joang!
Flux Core Welding ke Eng?
Flux core welding, e tsejoang hape e le flux cored arc welding kapa FCAW, ke ts'ebetso ea welding ea semi-automatic kapa automatic arc moo electrode e tsoelang pele ea terata e feptjoang ka sethunya sa welding le letamong la weld bakeng sa ho kopanya lisebelisoa tse peli tsa motheo.
Electrode ea terata e ka sebelisoa, ho bolelang hore e qhibiliha ha chese e thehoa.Mokhoa ona o atisa ho sebelisoa liindastering tse boima tse kang ho haha likepe le kaho moo ho leng bohlokoa ho etsa li-welds tse matla, tse tšoarellang.
Flux Cored Arc Welding (Pros & Cons)
Melemo ea flux cored arc welding ke:
Lebelo la ho tjheseletsa ka lebelo.
Ho bonolo ho iketsetsa.
Li-welds li ka etsoa ka tlhokomelo e fokolang ea opareitara.
Hoa khoneha ho cheselletsa maemong ohle.
E ka sebelisoa le mefuta e fapaneng ea tšepe.
Mefokolo ea flux cored arc welding ke:
E theko e boima ho feta lits'ebetso tse ling tsa welding.
E ka hlahisa mosi le mosi o mongata ho feta lits'ebetso tse ling.
E hloka koetliso e ngata ho feta mekhoa e meng.
Ho ka ba thata ho fumana boleng bo tsitsitseng ba weld.
Flux cored arc welding e na le melemo e mengata ho feta lits'ebetso tse ling tsa welding, empa hape le mefokolo e 'maloa.Ho bohlokoa ho lekanya melemo le likotsi tsa ts'ebetso ka 'ngoe pele u etsa qeto ea hore na u sebelise efe.
Mefuta ea Flux Core Welding
Ho na le mefuta e 'meli ea flux core welding: e itšireletsang le e sirelelitsoeng ka khase.
1) Self Shielded Flux Core Welding
Ka "self-shielded flux core welding", electrode ea terata e na le litšireletso tsohle tse hlokahalang, kahoo ha ho na khase e ka ntle e hlokahalang.
Sena se etsa hore ho itšireletsa ha flux core welding e be khetho e ntle bakeng sa lits'ebetso tsa kantle kapa litšepe tsa welding tseo ho leng thata ho li sireletsa ka khase e kantle.
2) Khase e sirelelitsoeng Flux Core Welding
Gas-shielded flux core welding e hloka hore ho sebelisoe khase e sireletsang ka ntle, e kang argon kapa CO2, ho sireletsa letamo la weld ho tloha litšila. ea ho nepahala.
Lisebelisoa tsa Flux Core Welding
Ho na le lits'ebetso tse ngata moo flux core welding e sebelisoang tse ling tsa tse latelang ke:
1.Automotive- mabelo a likoloi, roll cages, classic restoration likoloi.
2.Motorcycle- liforeimi, mekhoa ea ho ntša metsi.
3.Aerospace- likarolo tsa sefofane le tokiso.
4.Kaho- meaho ea tšepe, marokho, scaffolding.
5.Art le meralo- litsoantso tse betliloeng, tšepe bakeng sa lapeng kapa ofisi.
6.Thick plate fabrication.
7.Kaho ea likepe.
8.Ho etsa thepa e boima.
Ke litšepe life tseo u ka li tjheseletsang ka flux core?
Ho na le mefuta e fapaneng ea litšepe tse ka chesetsoang ho sebelisoa flux core welding, ho kenyeletsoa aluminium, tšepe e sa hloekang le tšepe e bonolo.E 'ngoe le e' ngoe ea tšepe e na le litlhoko tsa eona tse khethehileng, kahoo ke habohlokoa hore u buisane le setsebi sa welding kapa setsebi sa welder pele u qala morero. ho etsa weld e matla, ya boleng bo hodimo.
Mefuta ea Li-welders tse Sebelisang Flux Core Welding
Ho na le mefuta e 'meli ea li-welders tse sebelisang flux core welding: welder ea MIG le TIG welder.
1) MIG Welder
The MIG welder ke mofuta oa mochini oa ho cheselletsa o sebelisang terata ea elektrode e feptjoang ka toche ea welding.Mohala ona oa elektrode o entsoe ka tšepe, 'me o ka sebelisoa.Qetello ea terata ea electrode e qhibiliha 'me e fetoha lisebelisoa tsa ho tlatsa tse kopanyang likotoana tse peli tsa tšepe hammoho.
2) TIG Welder
TIG welder ke mofuta oa mochini oa welding o sebelisang electrode e ke keng ea jeoa.Hangata electrode ena e entsoe ka tungsten, 'me ha e qhibilihe.Mocheso o tsoang ho toche ea welding o qhibilihisa tšepe eo u lekang ho e kopanya, 'me electrode ea tungsten e fana ka lisebelisoa tsa ho tlatsa.
Ka bobeli li-welders tsa MIG le TIG li ka sebelisa flux core welding, empa e 'ngoe le e 'ngoe e na le melemo le mathata a eona.Hangata li-welders tsa MIG li bonolo ho li sebelisa ho feta li-welders tsa TIG 'me li ka sebelisoa mefuteng e fapaneng ea litšepe.
Leha ho le joalo, li-welders tsa TIG li hlahisa litšepe tse hloekileng 'me li loketse hamolemo bakeng sa ho kopanya likotoana tse tšesaane tsa tšepe hammoho.
Flux Core Welding e sebelisetsoa Eng?
The flux e thusa ho sireletsa weld hore e se ke ea silafatsoa ke sepakapaka, e leng se ka thusang ho ntlafatsa boleng ba cheseletso.Mofuta ona oa ho cheselletsa hangata o sebelisoa kahong le lits'ebetsong tse ling tsa kantle moo maemo a moea a etsang hore ho be thata ho sebelisa khase e tloaelehileng e sireletsang.Phallo e pota-potileng eleketrode e etsa slag e sireletsang letamo la weld ho tloha litšila tse moeeng.Ha electrode e ntse e chesoa, ho lokolloa ho hongata ho feta ho boloka mokoallo ona o sireletsang.
se sebedisoang ke flux core welding
Flux core welding e ka etsoa ka mehloli ea motlakase ea AC kapa ea DC, leha DC e ratoa ka kakaretso.E ka boela ea etsoa ka li-electrode tse itšireletsang kapa tse sirelelitsoeng ka khase.Li-electrode tse sirelelitsoeng ka khase li fana ka tšireletso e ntlafetseng bakeng sa letamo la weld 'me li fella ka li-welds tse hloekileng, empa li theko e boima haholo' me li hloka lisebelisoa tse eketsehileng.Li-electrode tse itšireletsang li bonolo ho li sebelisa 'me ha li hloke lisebelisoa tse eketsehileng, empa li-welld tse hlahisoang li ka' na tsa se ke tsa hloeka haholo 'me li ka tšoaetsoa habonolo.
Melemo ea ho Sebelisa Flux Core Welding
Flux core welding e na le melemo e mengata ho feta lits'ebetso tse ling tsa welding.Mona ke melemo e seng mekae feela:
1) Lebelo la welding le potlakileng
Flux core welding ke ts'ebetso e potlakileng, e bolelang hore o ka etsa hore projeke ea hau e etsoe kapele.Sena se molemo haholo haeba o sebetsa morerong o moholo kapa merero e mengata.
2) Ho bonolo ho ithuta
Kaha flux core welding e batla e le bonolo ho ithuta, ke khetho e ntle bakeng sa ba qalang.Haeba u sa tsoa qala ho tjheseletsa, ts'ebetso ena e ka u thusa ho qala le ho u fa boitšepo boo u bo hlokang ho sebetsana le merero e rarahaneng.
3) Thepa e fokolang e hlokahalang
Molemo o mong oa flux core welding ke hore ha u hloke lisebelisoa tse ngata joalo ka lits'ebetso tse ling tsa welding.Sena se etsa hore e be khetho e theko e tlaase, hape ho bonolo ho e hlophisa le ho e theola.
4) E ntle bakeng sa merero ea ka ntle
Flux core welding e boetse e loketse merero ea kantle.Kaha ha ho na khase e sireletsang e hlokahalang, ha ua tlameha ho tšoenyeha ka maemo a moea a amang weld ea hau.
Joang ho Qala Flux Core Welding Process?
1.Ho qala welding ea flux core, mochini oa welder o tla hloka ho theha lisebelisoa tsa bona.Sena se kenyelletsa arc welder, mohloli oa matla le mochini o fepang terata.The welder o tla boela a khethe boholo bo nepahetseng le mofuta oa terata bakeng sa morero oa bona.
2.Ha thepa e se e thehiloe, mochini oa welder o tla hloka ho etsa lisebelisoa tsa bona tsa tšireletso (PPE), ho kenyelletsa le helmete ea welding, liatlana le matsoho a malelele.
3.Mohato o latelang ke ho lokisa sebaka sa mosebetsi ka ho hloekisa libaka tsa tšepe tse tla be li cheselitsoe.Ho bohlokoa ho tlosa mafome, pente kapa lithōle ka holim'a metsi, kaha sena se ka baka mathata a ho chesehela.
4.Ha sebaka se se se lokiselitsoe, welder o tla hloka ho beha mohloli oa bona oa matla ho litlhophiso tse nepahetseng.Ka mor'a moo, mochine o tla tšoara electrode ka letsoho le le leng ebe o o fepa ka mochine oa welding.Ha electrode e ama tšepe, arc e tla theha, 'me ho tjheseletsa ho ka qala!
Flux core welding ke khetho e ntle bakeng sa li-welders tse batlang mokhoa o potlakileng le o sebetsang oa ho chesella.Hape ke khetho e ntle bakeng sa ba qalang, kaha ho bonolo ho ithuta.Haeba u thahasella ho leka flux core welding, etsa bonnete ba hore u khetha Tyue Brand Welding Wire.
Ha ho tluoa lits'ebetsong tsa welding, ho na le mefuta e 'maloa e fapaneng eo u ka khethang ho eona ho latela morero oo u sebetsang ho ona.E 'ngoe ea mefuta eo ke flux core welding.
Flux Core Welding e Fapana Joang le Mefuta e meng ea Welding?
Flux core welding e fapane le mefuta e meng ea welding hobane motlakase oa terata o pota-potile mokokotlo oa tšepe o nang le flux.Flux core welding e tumme har'a batho ba DIYers le ba ratang ho itlosa bolutu hobane ho batla ho le bonolo ho ithuta ebile ha ho hloke lisebelisoa tse ngata joaloka mekhoa e meng ea ho cheselletsa.Ho feta moo, ke khetho e ntle bakeng sa ba batlang mokhoa o potlakileng le o sebetsang oa ho chesella.
Ha ho pelaelo hore karolo ea bohlokoahali ea welding e lula e bolokehile.Hore na u motho ea qalang kapa u setsebi se nang le phihlelo, u tlameha ho nka mehato e hlokahalang ea ho itšireletsa ha u ntse u cheseletsa.
FAQs - Flux Core Welding
Phapang ke Efe lipakeng tsa Arc le Flux Core Welding?
Arc welding ke mofuta oa welding o sebelisang arc ea motlakase ho theha mocheso, athe flux core welding e sebelisa electrode ea terata e pota-potiloeng ke flux.Empa flux core welding hangata e nkoa e le bonolo ho ithuta ho feta arc welding, Haeba u batla tsela e potlakileng le e bonolo ea ho tjheseletsa, sena ke sesebelisoa sa hau.
U ka Weld Eng ka Flux Core Welder?
Flux core welding e ka sebelisoa ho tjheseletsa litšepe tse fapaneng tse fapaneng, ho kenyeletsoa aluminium, tšepe e sa hloekang le tšepe e bonolo.
A na U ka Fumana Weld e Ntle ka Flux Core?
Ee, o ka fumana weld e ntle ka flux core welding.Haeba u sebelisa lisebelisoa tse nepahetseng 'me u latela mehato ea tšireletso, u ka hlahisa li-welds tsa boleng bo holimo tse matla le tse tšoarellang.
Na The Flux Core Joalo ka Asa ea Matla ke Thupa?
Flux core welding ke ts'ebetso e matla le e tšoarellang ea welding, empa ha e matla joalo ka tjheseletso ea thupa.Ho tjheseletsa ka thupa ho nkuwa e le mofuta o matla ka ho fetisisa wa welding, kahoo haeba o batla tjheseletso e matla ka ho fetisisa e ka kgonehang, ho tjheseletsa ka thupa ke tsela eo o lokelang ho tsamaya ka yona.
Phapang ke Efe Pakeng tsa MIG le Flux Core Welding?
MIG welding e sebelisa electrode ea terata e feptjoang ka sethunya sa welding, ha flux core welding e sebelisa electrode ea terata e pota-potiloeng ke flux.Flux core welding hangata e nkuoa e le bonolo ho ithuta ho feta ho tjheseletsa ka MIG, ka hona ke khetho e ntle bakeng sa ba sa tsoa qala ho tjheseletsa.
Na Flux Core Welding e Matla Joalo ka MIG?
Ha ho na karabo e tobileng ea potso ena kaha e itšetlehile ka lintlha tse ngata, tse kang mofuta oa tšepe o cheselitsoeng, botenya ba tšepe, mokhoa oa ho tjheseletsa o sebelisitsoeng, joalo-joalo Leha ho le joalo, ka kakaretso, flux core welding ha e matla joaloka tjheseletsa MIG.Lebaka ke hobane welding ea MIG e sebelisa phepelo ea terata e sa khaotseng, e fanang ka weld e tsitsitseng ha flux core welding e sebelisa fepelo ea terata ea nakoana.Sena se ka lebisa ho li-welds tse sa tsitsang le manonyeletso a fokolang.
U Sebelisa Khase Efe Bakeng sa Flux Core?
Ho na le mefuta e mengata ea khase e ka sebelisoang bakeng sa flux core welding, empa mofuta o tloaelehileng le o khothalletsoang ke 75% Argon le 25% CO2.Motsoako ona oa khase o fana ka botsitso bo botle ba arc le ho kenella, ho etsa hore e be e loketseng bakeng sa lisebelisoa tse teteaneng tsa welding.Metsoako e meng ea khase e ka sebelisetsoang flux core welding e kenyelletsa 100% Argon, 100% CO2, le motsoako oa 90% Argon le 10% CO2.Haeba u tjheseletsa lisebelisoa tse tšesaane, ho sebelisa motsoako oa khase o nang le liperesente tse phahameng tsa CO2 ho tla thusa ho eketsa ho kenella.Bakeng sa lisebelisoa tse teteaneng, ho sebelisa motsoako oa khase o nang le karolo e phahameng ea Argon ho tla thusa ho ntlafatsa ponahalo ea lifaha tsa weld le ho eketsa matla a weld.
Ke Lokela ho Sebelisa Flux Core Neng?
Flux core hangata e sebelisoa bakeng sa lisebelisoa tse tenya (3/16 ″ kapa ho feta) kaha e fana ka ho kenella haholoanyane.E boetse e sebelisoa hangata bakeng sa ho cheselletsa ka ntle kapa maemong a mang moo ho ka bang thata ho boloka khase e sireletsang.Seo se boletse, li-welders tse ngata li fumana hore li ka fumana liphello tse ntle ka flux core ka ho sebelisa electrode e nyenyane (1/16 ″ kapa e nyenyane) le ho tsamaea butle.Sena se lumella taolo e ntle ea letamo la weld mme e ka thusa ho qoba mathata a kang porosity.
Na Flux Core e ka Weld ka Rust?
Flux core welding e ka sebelisoa ho cheselletsa ka mafome, empa ha se mokhoa o nepahetseng oa ho etsa joalo.Ho phalla ha terata ea welding ho tla itšoara ka mafome 'me ho ka baka mathata le weld.Ho molemo ho tlosa mafome pele ho tjheseletsa kapa ho sebelisa mokhoa o mong oa ho tjheseletsa.
Nako ea poso: Dec-23-2022