Ni ubuhe buryo butaziguye buhuza, ni ubuhe buryo buhoraho bwo guhuza, nuburyo bwo guhitamo mugihe cyo gusudira

1. DC ihuza imbere (ni ukuvuga uburyo bwo guhuza imbere):

Uburyo bwo guhuza imbere bwerekana uburyo bwo gukoresha insinga zikoreshwa mugupima igihombo cya dielectric mugupima ikizunguruka cya Xilin.Ikintu cyo gutakaza dielectric cyapimwe nuburyo bwo guhuza imbere ni gito, kandi igihombo cya dielectric gipimwa nuburyo bwo guhuza ni kinini.Ugereranije nuburyo bwo guhuza uburyo, uburyo bwo guhuza imbere burashobora kugabanya neza ingaruka ziterwa nubutaka bwa antihalo kurwego rwo gupima agaciro ka dielectric.

2. DC ihuza ihuza (ni ukuvuga uburyo bwo guhuza inzira):

Yerekeza ku buryo bwo guhuza inzira mugihe cyo gusudira.Muri tungsten arc gusudira, DC ihuza ihuza ifite ingaruka zo gukuraho firime ya oxyde, yitwa "cathode fragmentation" cyangwa "atomisation ya cathode".

Ingaruka zo gukuraho firime ya oxyde nayo ibaho muri revers polarite igice cya kabiri cya AC gusudira.Nibintu byingenzi mugusudira neza aluminium, magnesium hamwe na alloys.

3. Iyo gusudira, ugomba guhitamo byumwihariko DC ihuza cyangwa DC ihuza ihuza ukurikije ibikenewe byo gusudira.

Imyitozo yerekanye ko iyo DC ihujwe muburyo butandukanye, firime ya oxyde hejuru yumurimo wakazi irashobora gukurwaho munsi yigikorwa cya arc kugirango ibone gusudira neza, kwiza kandi kwakozwe neza.Niba inkoni y'insinga ishobora gutandukanywa nubutaka, ikizamini ku rubuga kigomba gukoresha uburyo bwiza bwo guhuza bishoboka.

Ibikoresho byo gusudira Xinfa bifite ibiranga ubuziranenge kandi buke.Ushaka ibisobanuro birambuye, nyamuneka sura:Abasudira & Gukata Inganda - Ubushinwa bwo gusudira & Gukata Uruganda & Abatanga isoko (xinfatools.com)

Amakuru yagutse

Ihame rya DC ihuza ihuza:
Iyo DC ihinduwe, firime ya oxyde hejuru yumurimo irashobora gukurwaho munsi yigikorwa cya arc kugirango ibone icyuma cyiza, cyiza kandi cyubatswe neza.

Ni ukubera ko ibyuma bya okiside bifite imirimo mito kandi bigasohora byoroshye electron, bityo ibibanza bya cathode biroroshye gukora kuri firime ya oxyde no kubyara arcs.Ibibanza bya cathode bifite umutungo wo guhita ushakisha ibyuma bya okiside.

Ingufu zingana za cathode ni ndende cyane, kandi ikubitwa na ion nziza hamwe na misa nini, ivuna firime ya oxyde.

Nyamara, ingaruka zubushyuhe bwa DC ihinduranya yangiza gusudira, kubera ko anode ya tungsten argon arc gusudira ashyushya kurusha cathode.Iyo polarite ihinduwe, electron zitera tungsten electrode ikarekura ubushyuhe bwinshi, bushobora gushyuha byoroshye no gushonga electrode ya tungsten.Muri iki gihe, niba hagomba gutambuka umuyoboro wo gusudira wa 125A, inkoni ya tungsten ifite diameter ya 6mm irakenewe kugirango electrode ya tungsten idashonga.

Muri icyo gihe, kubera ko nta mbaraga nyinshi zirekurwa kuri weldment, ubujyakuzimu bwa weld ni buke kandi bugari, umusaruro ni muke, kandi isahani ya aluminiyumu igera kuri 3mm yonyine irashobora gusudwa.Kubwibyo, DC ihuza ihuza rikoreshwa gake muri tungsten arc gusudira usibye gusudira aluminium na magnesium yoroheje.