Boqolkiiba 600mmp-ka uxda ee uxp garaafka ayaa si ballaaran loogu isticmaalaa moodanka korantada ee ARC (EAF) iyo UNLE Foorno (LF), oo ku habboon heerkulka sare iyo hawlgallo aad u sareeya. Iyada oo la wanaajiyo korantada oo aad u wanaagsan, iyo is-caabbinta naxdinta leh, iyo isticmaalka hooseeya, waxay ku habboon tahay xargaha dhalaalaya, bir, iyo biraha aan furneyn, taasoo ka dhigaya xulasho la doorbido oo loogu talagalay codsiyada macdanta sareeya.
p>600mm uhp (awooda sare ee 'ultra') garaafka electrode-ka-macaan ayaa si aad ah loo isticmaali karaa si balaadhan Iyada oo la wanaajinayo korantada ee gaarka ah, iska caabinta kuleylka, iyo xoogga makaanikada, electrode Tani waxay dammaanad ka qaadataa waxqabadka ugu habboon ee heerkulka sare iyo xaaladaha hada jira.
Darada | Cutub | Koryaal | Ib naas |
Caadidsan | μω · m | 4.5 ~ 5.4 | 3.0 ~ 3.6 |
Xoogga foodda | Markhaati | 10.0 | ≥ 24.0 |
Modulus laastikada | GPA | ≤ 13.0 | ≤ 20.0 |
Cufnaanta badan | g / cm³ | 1.68 ~ 1.72 | 1.80 ~ 1.86 |
Feejignaanta kuleylka kuleylka | 10⁻⁶ / ° C | ≤ 1.2 | ≤ 1.0 |
Ash ku jira | % | ≤ 0.2 | ≤ 0.2 |
La ogolaan karo hadda | A | - | 52000 ~ 78000 |
Cufnaanta hadda jirta | A / cm² | - | 18 ~ 27 |
Dhexroor dhab ah | mm | 600 | - |
Dhererka dhabta ah (la isticmaali karo) | mm | 2200 - 2700 | - |
DIKA LACAG-LA'AAN | mm | 100 100 | - |
Dhererka muddada xigta | mm | -300 | - |
600mm UHP Japhites-ka waxaa laga sameeyaa irbadda irbadda sareeya Coke, oo lagu farsameeyo xisaabinta, sameynta, dubitaanka, garashada cadaadiska sare, iyo garaacista heerkulka ka badan 2800 ° C. Elektaroonigga iyo isku xirka issistu waa sax-qasaaro-lagu xirayo si loo hubiyo isgoysyada adag, iska caabin xagga hoose ah, iyo xasilloonida sare inta lagu gudajiro howlaha Arc.
● Fooraska korantada ee ARC (EAF) Straming
Dhirta waaweyn ee birta ah, 600mm electrodes waxay muhiim u yihiin suunka dhalaalaya iyo Dri oo ay ku jiraan fikradda awooda sare ee ultra. Waxay xaqiijinayaan wareegyada si dhakhso ah, isticmaalka elektrode ee hoose, iyo hufnaanta tamarta sare.
● foornooyinka kala-baxa (lf) metlerulgy
Waxaa loo isticmaalaa magdhowga heerkulka iyo hagaajinta ugu dambeysa ee caadiga ah, hubinta birta nadiif ah, halabuurka saxda ah, iyo xakameynta macdanta guud ee la hagaajiyay.
● dhalaalid bir ah
Waxaa sidoo kale loo adeegsaday dhalaalin aluminium, naxaas, iyo nickel allyes, halkaas oo heerarka kacsan iyo heerarka wasakhda yar ay muhiim u yihiin tayada soo afjarida.
● Qaanuuniyad aad u wanaagsan: wuxuu hubiyaa wareejinta tamarta wax ku oolka ah ee khasaaraha ugu yar
● Nolosha dheer ee kuleylka ah
● Xoog dhisme sare: waxay yareysaa halista jebinta inta lagu gudajiro iyo arc rarida
● Ash-da hoose & cilado yar: waxay yareysaa faddaraynta biraha la gubo
● Qiimaha hoose ee TON: Nolosha adeegga dheer iyo isticmaalka oo la dhimay kor u qaadeysa qiimaha nolosha
Boqolkiiba 600mmp uhp garaafyada ayaa ah hanti lama huraan u ah dadka casriga ah ee casriga ah iyo kuwa sare ee sareeya. Isku-darka qalabka kaarboon-ee-farshaxanka, injineeriyada saxda ah, iyo cimri-galka la caddeeyo ee la xaqiijiyey, waxay kor u qaadaa waxqabadka foornada iyadoo la dhimayo kharashaadka hawlgalka. Ku habboon soo-saareyaasha waxsoosaarka ayaa diiradda lagu saaray hufnaanta, joogteynta, iyo wax soo saarka tayo sare leh, electrode Tani waxay u soo bandhigtay qiime qaali ah oo lagu dalbanayo jawiga warshadaha.