Isabwa ry'ibyuma muri societe igezweho rihora ryiyongera.Mubuzima bwa buri munsi, ibintu byinshi bikozwe mubyuma, kandi ibyuma byinshi ntibishobora guterwa icyarimwe.Kubwibyo, birakenewe gukoresha amashanyarazi yo gusudira.Uruhare rwa electrode mugikorwa cyo gusudira amashanyarazi ni ngombwa cyane.
Inkoni yo gusudira ihabwa ingufu kandi igashonga ku bushyuhe bwinshi mugihe cyo gusudira arc, kandi ikuzuza ingingo zakazi ko gusudira.Mubisanzwe, electrode ijyanye nayo yatoranijwe ukurikije ibikoresho byo gusudira.Inkoni yo gusudira irashobora gukoreshwa mugusudira ubwoko bumwe bwibyuma cyangwa gusudira hagati yicyuma gitandukanye.
Imiterere ya Welding Electrode
Imbere yicyuma cyimbere yo gusudira hamwe nigitambaro cyo hanze kigizwe.Intoki yo gusudira ni insinga y'icyuma ifite diameter n'uburebure.Igikorwa nyamukuru cyo gusudira ni ugutwara amashanyarazi kugirango ushushe kandi ushonga, no kuzuza no guhuza umurimo.
Ibikoresho by'ibanze bikoreshwa mu gusudira birashobora kugabanywamo ibyuma bya karubone, ibyuma bivangwa n'ibyuma.Nyamara, kugirango wuzuze ibisabwa byo gusudira, hari ibisabwa byihariye kubintu nibikoresho byuma byo gusudira, kandi hariho amategeko akomeye kubiri mubintu bimwe na bimwe byuma.Kuberako ibyuma bigize intangiriro yo gusudira bizagira ingaruka kuburyo butaziguye ubwiza bwa weld.
Hazaba hari igipfundikizo cyo hanze hanze ya electrode, yitwa flux coat.Ikoti ya Flux igira uruhare runini.Niba amashanyarazi yo gusudira akoreshwa mu gusudira mu buryo butaziguye igihangano cyakazi, umwuka n’ibindi bintu bizinjira mu cyuma gishongeshejwe cy’amashanyarazi yo gusudira, kandi imiti izaboneka mu cyuma gishongeshejwe kugira ngo itere gusudira.Ibibazo bifite ireme nka pore na crack bizagira ingaruka kumasuderi.Ikoti rya Flux irimo ibintu byihariye bizabora kandi bishonge muri gaze na slag ku bushyuhe bwinshi, bushobora kubuza neza umwuka kwinjira no kuzamura ubwiza bwo gusudira.
Ibigize ikoti ya flux harimo: aside hydrochloric, fluoride, karubone, oxyde, ibintu kama, amavuta ya fer hamwe nandi mafu yimiti, nibindi, bivanze ukurikije igipimo runaka.Ipitingi yubwoko butandukanye bwa electrode yatwikiriye nayo iratandukanye.
Hariho ubwoko butatu busanzwe, aribwo slag agent, agent itanga gaze, na deoxidizer.
Igikoresho cya slag ni uruganda rushobora kurinda icyuma gishongeshejwe kitinjira mu kirere iyo electrode ishonga, bityo bikazamura ubwiza bwo gusudira.
Ibikoresho bitanga gaze bigizwe ahanini na krahisi nifu yinkwi nibindi bintu, bifite urwego runaka rwo kugabanuka.
Deoxidizer igizwe na ferro-titanium na ferromanganese.Mubisanzwe, ibintu nkibi birashobora kunoza imyambarire no kwangirika kwibyuma.
Mubyongeyeho, hari ubundi bwoko bwimyenda hejuru ya electrode, kandi ibigize hamwe nikigereranyo cya buri bwoko bizaba bitandukanye.
Uburyo bwo gukora bwo gusudira electrode
Igikorwa cyo gukora inkoni yo gusudira nugukora intandaro yo gusudira no gutegura igifuniko ukurikije igishushanyo mbonera cy’ibiti byo gusudira, hanyuma ugashyira igifuniko kiringaniye ku cyuma cyo gusudira kugira ngo cyuzuze ibisabwa by’ibikoresho byo gusudira byujuje ibyangombwa.
Ubwa mbere, icyuma kizungurutswe gikurwa muri coiler, ingese hejuru yumurongo wibyuma ikurwa muri mashini, hanyuma ikagororwa.Imashini ikata icyuma kugeza muburebure bwa electrode.
Ibikurikira, igipfundikizo kigomba gutegurwa hejuru ya electrode.Ibikoresho bitandukanye bibisi bya shitingi barayungurura kugirango bakureho umwanda, hanyuma basuke mumashini ukurikije igipimo, hanyuma binder yongerwe icyarimwe.Ibikoresho byose byifu byifu bivangwa neza nubukangurambaga bwimashini.
Shira ifu ivanze mubibumbano hanyuma ukande muri silindrike ya silindrike ifite umwobo uzenguruka hagati.
Shira ingunguru nyinshi zasunitswe muri mashini, shyira utugozi two gusudira neza ku cyambu cyo kugaburira imashini, ingunguru zo gusudira zinjira mu mashini ziva ku cyambu cy’imashini nazo, hanyuma ingo zo gushyingura zinyura hagati ya barrale kubera gusohora.Imashini ikwirakwiza ifu kumurongo wanyuze kugirango ibe igifuniko.
Mugihe cyo gutwikira inkoni yo gusudira, intoki zose zo gusudira zometseho igipande.Kugirango byorohereze electrode kwifata no gutwara amashanyarazi, umutwe numurizo wa electrode bigomba guhanagurwa hejuru kugirango bishyire ahagaragara intoki.
Iyo igifuniko kimaze gushyirwaho, umutwe wo gusya hamwe ninkoni yo gusudira nyuma yo gusya umurizo bizashyirwa hamwe kumurongo wicyuma hanyuma byoherezwe mu ziko kugirango byumuke.
Kugirango ubashe gutandukanya byoroshye ibisobanuro na moderi ya electrode, ni ngombwa gucapa kuri electrode.Iyo inkoni yo gusudira yimukiye ku mukandara wa convoyeur, buri electrode icapishwa na reberi icapa icyuma ku mukandara wa convoyeur.
Icyitegererezo cyo gusudira kimaze gucapurwa, inkoni yo gusudira irashobora gupakirwa no kugurishwa nyuma yo gutsinda igenzura.
Ikirangantego cya Tianqiao cyo gusudira electrode gifite imikorere myiza, ubuziranenge buhamye, gushushanya neza, hamwe no gukuraho slag, ubushobozi bwiza bwo kurwanya ingese, Stomata no kumeneka, ibyuma byububiko bwiza kandi buhamye.Ibikoresho byo gusudira bya Tianqiao bihura neza nabakiriya bitewe nubwiza buhebuje, imikorere myiza nigiciro cyo gupiganwa.Kanda hanokureba byinshi kubyerekeye ibicuruzwa byacu
Igihe cyo kohereza: Nzeri-03-2021