Waba uzi icyo coating ikora mugihe ukoresheje electrode?

Igipfundikizo gikinisha metallurgical reaction hamwe nimpinduka zumubiri nubumara mugikorwa cyo gusudira, ahanini bikanesha ibibazo byo gusudira kwifoto ya electrode, bityo igifuniko nacyo nikimwe mubintu byingenzi byerekana ubwiza bwicyuma.

Igikoresho cya electrode:Yerekeza ku gipfukisho cyibikoresho byiza bya granulaire hamwe nibintu bitandukanye byumubiri nubumashini bifatanyirijwe hamwe hejuru yubuso bwo gusudira.

Uruhare rwagusudira electrodegutwikira:Mubikorwa byo gusudira, ikora slag hamwe nu mwanya ukwiye wo gushonga, ubukonje, ubucucike, alkaline hamwe nindi miterere yumubiri na chimique, kugirango habeho gutwikwa neza arc, gukora ibyuma bitonyanga byoroshye byoroshye, kurema ikirere gikikije zone ya arc na pisine yashongeshejwe kugirango birinde agace ko gusudira, kandi ubone uburyo bwiza bwo gusudira no gukora.Mugushyiramo deoxidizer, ibivanga cyangwa ibintu bimwe na bimwe byifu yifu yicyuma, birashobora kandi kuba byujuje ibisabwa kugirango ibyuma bisudwe cyangwa binoze neza.

Ihame rya electrode arc gusudira:

1. Uruhu rwubuvuzi

2. Weld core

3. Kurinda gaze

4: Arc

5. Ikidendezi gishongeshejwe

6. Ibikoresho shingiro

7. Weld

8. Gusudira

9. Slag

10. Gushonga ibitonyanga

Ibikoresho fatizo bitandukanye ukurikije uruhare rwabo mugutwikiriye electrode birashobora kugabanywamo:

(1) Stabilisateur ya Arc

Igikorwa nyamukuru nugukora electrode byoroshye gutangira arc no gukomeza arc ihamye gutwika murwego rwo gusudira.Nkibikoresho bya arc stabilisateur nibikoresho bimwe na bimwe birimo umubare runaka wubushobozi buke bwa ionisiyonike yibintu byoroshye ionizing, nka feldspar, silicat sodium sodium, rutile, dioxyde de titanium, marble, mika, ilmenite, kugabanya ilmenite nibindi.

(2) Umukozi ukora gaz

Mubikorwa byubushyuhe bwo hejuru arc yangirika, ikora ikirere gikingira, ikingira arc nicyuma gishongeshejwe, irinde kwinjiza ogisijeni na azote mu kirere gikikije.Ibikoresho bisanzwe bikoresha gaze ni karubone (nka marble, dolomite, aside rombique, barium karubone, nibindi) nibintu kama (nkifu yinkwi, krahisi, selile, resin, nibindi).

(3) Deoxidizer (izwi kandi kugabanya agent)

Umwuka wa ogisijeni uri mu cyuma gisudira urashobora kugabanuka kandi imikorere yicyuma gisudira irashobora kunozwa nuburyo bwa chimique metallurgical reaction mugihe cyo gusudira.Deoxidizer ikubiyemo ibintu byinshi bivangwa nicyuma hamwe nifu yicyuma ifitanye isano na ogisijeni.Deoxidizer ikoreshwa cyane ni ferromanganese, ferrosilicon, ferrotitanium, ferroaluminium, silisiyumu calcium siliyumu, nibindi.

(4) Amashanyarazi

Nibikorwa nyamukuru nugutezimbere plastike, elastique hamwe nubworoherane mugikorwa cya electrode ikanda kuri coating, kuzamura ubwiza bwikwirakwizwa rya electrode, kugirango ubuso bworoshye bwikariso ya electrode idacika.Mubisanzwe hitamo ibintu byoroshye, kunyerera cyangwa kwinjirira nyuma yo kwaguka kubintu bimwe na bimwe, nka mika, icyondo cyera, dioxyde ya titanium, talc, ikirahuri cyamazi akomeye, selile, nibindi.

(5) Umukozi wa Alloy

Ikoreshwa mukwishyura gutwika ibintu bivangavanze mugikorwa cyo gusudira no kwimura ibintu bivangavanze kuri weld, kugirango harebwe imiterere yimiti nimiterere yicyuma gisudira.Ukurikije guhitamo ferroalloys zitandukanye (nka ferromanganese, ferrosilicon, ferrochrome, fer nicyuma, ferric vanadium, ferric niobium, ferric boron, ferrosilicon yisi idasanzwe, nibindi) cyangwa ibyuma bisukuye (nkicyuma cya manganese, icyuma cya chromium ifu ya nikel, ifu ya tungsten, nibindi).

(6) Umukozi ukora ibicuruzwa

Gusudira birashobora gukora ibintu bimwe na bimwe byumubiri nubumara bya shitingi yashongeshejwe, kurinda igitonyanga cyo gusudira hamwe nicyuma cya pisine cyashongeshejwe, kunoza imiterere ya weld, kuko umukozi wo gutemagura ibikoresho fatizo ari marble, fluorite, dolomite, magnesia, feldspar, icyondo cyera, mika, quartz , rutile, dioxyde ya titanium, ilmenite, nibindi

(7) Binder

Ibikoresho byo gutwikira bifatanyirijwe hamwe no gusudira, kandi icyuma cya electrode gifite imbaraga runaka nyuma yo gukama.Mubikorwa byo gusudira metallurgie, nta ngaruka mbi zangiza kuri pisine nicyuma gisudira.Binders zikoreshwa cyane ni sodium silikate (potasiyumu, sodium na sodium silike ivanze) hamwe na resin ya fenolike, gum, nibindi.