Amakuru

Kubaho kwa zinc byazanye ingorane zo gusudira ibyuma.Ibibazo nyamukuru ni: kwiyongera kwimyumvire yo gusudira no gusya, guhumeka zinc hamwe numwotsi, gushyiramo slagide ya okiside, no gushonga no kwangirika kwa zinc.Muri byo, gusudira gusya, umwobo wo mu kirere hamwe no gushyiramo slag ni ibibazo nyamukuru,
Weldability
(1) Kuvunika
Mugihe cyo gusudira, zinc yashonze ireremba hejuru yikidendezi cyashongeshejwe cyangwa mumuzi ya weld.Kubera ko gushonga kwa zinc biri munsi cyane yicyuma, icyuma muri pisine yashongeshejwe mbere, hanyuma zinc ikazinjira muri yo ku mbibi z’ibyuma, biganisha ku gucika intege hagati y’imiterere.Byongeye kandi, biroroshye gukora ibice bivanze bya Fe3Zn10 na FeZn10 hagati ya zinc na fer, ibyo bikagabanya cyane plastike yicyuma gisudira, bityo rero biroroshye guca kumupaka wintete no gukora ibice bitewe ningaruka zo gusudira.
Ibintu bigira ingaruka kumatiku: ① Ubunini bwurwego rwa zinc: urwego rwa zinc rwicyuma cya galvanise ni ruto kandi ibyiyumvo byoroheje ni bito, mugihe urwego rwa zinc rwicyuma gishyushye cyane rwinshi kandi rwinshi.Eness Ubunini bwakazi: uko ubunini bugenda bwiyongera, niko guhangayikishwa no gusudira hamwe niko bigenda byiyongera.Gap Groove icyuho: icyuho
Kinini, kinini cyunvikana.Method Uburyo bwo gusudira: ibyiyumvo byo gukata ni bito mugihe hakoreshejwe intoki arc gusudira, ariko binini iyo ikoreshwa rya gaze ikingira gaze ya CO2.
Uburyo bwo kwirinda gucikamo ibice: ① Mbere yo gusudira, fungura ishusho ya V, Y cyangwa ishusho ya X ku mwanya wo gusudira ku rupapuro rwa galvanis, ukureho zinc yometse hafi ya ruhago ukoresheje oxyacetylene cyangwa umusenyi uturika, hanyuma ugenzure icyuho kitari kuba munini cyane, muri rusange hafi 1.5mm.. Hitamo ibikoresho byo gusudira birimo Si bike.Umugozi wo gusudira ufite Si nkeya ugomba gukoreshwa mu gusudira gazi ikingiwe, naho ubwoko bwa titanium na titanium-calcium yo mu bwoko bwa welding inkoni bizakoreshwa mu gusudira intoki.
(2) Stomata
Igice cya zinc hafi ya groove kizahinduka okiside (form ZnO) hanyuma kigahumuka bitewe nubushyuhe bwa arc, kandi kigasohora umwotsi wera hamwe nicyuka, kuburyo byoroshye cyane gutera imyenge muri weld.Ninini nini yo gusudira nini, niko uburemere bwa zinc bugaragara kandi niko ibyiyumvo byiyongera.Ntibyoroshye kubyara imyenge mugihe giciriritse mugihe ukoresheje ubwoko bwa titanium na titanium-calcium yubwoko bwiza bwo gusudira.Nyamara, iyo selile ya selile na hydrogène yo mu bwoko bwa electrode ikoreshwa mugusudira, imyenge iroroshye kugaragara munsi yumuyaga mwinshi kandi mwinshi.Byongeye kandi, inguni ya electrode igomba kugenzurwa muri 30 ° ~ 70 ° bishoboka.
(3) Guhumeka kwa Zinc n'umwotsi
Iyo isahani yicyuma isuditswe nogusudira amashanyarazi arc, igipande cya zinc hafi yicyuzi gishongeshejwe gihumeka kuri ZnO hanyuma kigahumuka bitewe nubushyuhe bwa arc, bigatuma umwotsi mwinshi.Ikintu nyamukuru kigize ubu bwoko bwumwotsi ni ZnO, igira ingaruka zikomeye kumyanya y'ubuhumekero y'abakozi.Kubwibyo, ingamba nziza zo guhumeka zigomba gufatwa mugihe cyo gusudira.Mubisobanuro bimwe byo gusudira, ubwinshi bwumwotsi ukorwa no gusudira hamwe na electrode yo mu bwoko bwa titanium oxyde ni muke, mugihe umwotsi wumwotsi ukorwa no gusudira hamwe na electrode yo mu bwoko bwa hydrogène ari nini.(4) Kwinjiza Oxide
Iyo imiyoboro yo gusudira ari nto, ZnO yashizweho muburyo bwo gushyushya ntabwo byoroshye guhunga, bikaba byoroshye gutera ZnO slag.ZnO irahagaze neza kandi aho gushonga ni 1800 ℃.Ibinini binini bya ZnO bigira ingaruka mbi cyane kuri plastike yo gusudira.Iyo electrode ya titanium oxyde ikoreshwa, ZnO ni nziza kandi iragabanijwe neza, idafite ingaruka nke kuri plastike n'imbaraga zikaze.Iyo ubwoko bwa selile cyangwa ubwoko bwa hydrogène bwa electrode bwakoreshejwe, ZnO muri weld nini kandi nini, kandi imikorere yo gusudira ni mibi.