Ni ukubera iki gusudira ibyuma bitagira umuyonga ukoresheje FCAW bihora binanirwa kugenzura? David Meyer na Rob Koltz bareba neza impamvu zananiwe.Ishusho nziza
IKIBAZO: Turimo gusana ibyuma bisudira byuma muri sisitemu yumye ahantu hatose. Abasudira bacu bananiwe kugenzurwa kubera ubukana, gukata no gusudira. Twasudiye A514 kugeza A36 dukoresheje diametre 0.045 ″, imyanya yose, twanditse 309L, 75% Argon / 25% gaze ya Carbone Dioxyde kugirango irusheho guhangana neza.
Twagerageje electrode ya karubone, ariko gusudira byashaje vuba cyane dusanga ibyuma bidafite ingese kugirango bikore neza.Isuderi zose zikorwa mumwanya uringaniye kandi zifite uburebure bwa 3/8 ″. Kubera igihe, igihe cyo gusudira cyose cyakozwe icyarimwe.Ni iki gishobora gutuma abasudira bacu bananirwa?
Ubusanzwe Undercut ibaho bitewe nubusobanuro bwihariye bwo gusudira, tekinike yo gusudira idakwiye, cyangwa byombi. Ntidushobora gutanga ibisobanuro kubipimo byo gusudira kuko tutabizi.Imisemburo iboneka kuri 1F mubisanzwe ituruka kubikorwa byo gusudira bikabije cyangwa umuvuduko mwinshi cyangwa umuvuduko mwinshi.
Kubera ko gusudira agerageza kubitsa 3/8 ″ .Ibishoboka byo gutwika itara birashobora kuba bimwe mubishobora gushingirwa kumurongo umwe wuzuye wo gusudira hamwe ninsinga ntoya ya diameter flux-cored.Nyamara, bigaragara ko ikoresha ibikoresho bitari byiza kumurimo aho kuba ikibazo cya tekiniki, niyo mpamvu.
Ububabare buterwa numwanda uri muri weld, gutakaza cyangwa kurenza gaze ikingira, cyangwa kwinjiza cyane kwinshi kwinsinga zifite amabara ya flux.Uvuze ko uyu ari akazi ko gusana kubitangazamakuru bitose imbere yumye, niba rero abasudira badasukuwe neza, ibi bishobora kuba intandaro yubusa.
Icyuma cyuzuza ukoresha ni imyanya yose ya flux cored wire, ubu bwoko bwinsinga bufite sisitemu yo gukonjesha byihuse.Ibi birakenewe kugirango ushyigikire icyuzi cyo gusudira mugihe cyo gusudira mu buryo buhagaritse hejuru cyangwa hejuru. Ikibi cyo gukonjesha byihuse ni uko gikomera mbere yikidendezi cyasunitswe munsi yacyo. insinga ntoya ya diameter kandi ugerageza kubitsa weld nini muri pass imwe, nkuko mubisabwa.
Kuvunika gusudira mugitangira no guhagarika gusudira birashobora guterwa nimpamvu nyinshi.Kubera ko ushyira isaro rinini hamwe ninsinga ntoya ya diameter, birashoboka ko ushobora guhura na fonction idahagije (LOF) kumuzi weld.Igice cyo gusudira nikintu gikunze kubaho kubera guhangayikishwa cyane no gusudira hamwe na LOF kumuzi.
Kuri ubu bunini bwinsinga, ugomba gukoresha passes ebyiri cyangwa eshatu kugirango wuzuze 3/8 bya santimetero. Kuzuza fellet, ntamuntu.Ushobora gusanga byihuse gukora imashini eshatu zitagira inenge kuruta gukora icyuma kimwe gifite inenge hanyuma ugomba kugikosora.
Ariko, ikindi kibazo gishobora kugira uruhare runini mugukata gusudira ni urwego rutari rwo rwa ferrite muri weld, ikaba ari yo mpamvu nyamukuru itera gucika.309L insinga yatunganijwe mu gusudira ibyuma bitagira umwanda ku byuma bya karubone aho kuba ibyuma bya karubone kugeza ku byuma bya karubone. Gukoresha icyuma cyuzuza hafi 50% ferrite, nka 312 cyangwa 2209, bizakuraho amahirwe yo guturika kubera ferrite nkeya.
Inzira nziza yo gutanga imyambarire idasanzwe ni ugusudira hamwe hamwe na karubone isanzwe cyangwa ibyuma bitagira umuyonga hanyuma hanyuma ukongeramo urwego rwa electrode igaragara.Nyamara, wavuze ko wari ufite imbogamizi zigihe gito kandi ko ikibazo cyo gusudira cyanyuze munzira nyinshi kitari ikibazo.
Gerageza uhindure insinga nini ya diameter, nka 1/16 santimetero cyangwa irenga. Ukoresheje insinga ikingira gazi ikingiwe na gazi ni byiza kuko itanga isuku nziza yo gusudira no kurinda umwuka mwiza kuruta insinga idafite amabara. Nyamara, aho kuba insinga zose, gusa insinga ihagaze neza kandi itambitse irashobora kugabanya ubukana cyangwa gukurikirana inyo.Ugomba kandi guhindura icyuma cyuzuza kuva kuri 2209L.
WELDER, yahoze ari Welding Pratique uyumunsi, yerekana abantu nyabo bakora ibicuruzwa dukoresha kandi dukorana burimunsi.Iki kinyamakuru kimaze imyaka isaga 20 gikorera umuryango wo gusudira muri Amerika ya ruguru.
Noneho hamwe no kubona uburyo bwuzuye bwa digitale ya FABRICATOR, byoroshye kubona umutungo winganda zingirakamaro.
Igitabo cya Digitale y'Ikinyamakuru Tube & Pipe ubu kiragerwaho rwose, gitanga uburyo bworoshye bwo kubona ibikoresho by'inganda bifite agaciro.
Ishimire byuzuye kubisobanuro bya digitale yikinyamakuru STAMPING, gitanga iterambere rigezweho ryikoranabuhanga, imikorere myiza namakuru yinganda kumasoko ya kashe.
Noneho hamwe no kubona byuzuye kuri digitale ya The Fabricator en Español, byoroshye kubona umutungo winganda zingirakamaro.