Fooraska Korontada ee Korontada ee Korontada ee Shiinaha Sheetodaan

Foornada Korantada ee Orcen ee Korantada ee Qalabka ah ee Qalabka ah

Qalabka Korantada ee Korontada ee Korantada ee Foornada ee Foornada Korantada ee Qalabka ah

Sharraxaadda Gaaban:

Waxyaabaha:Fcral, nicr

Codsi:kulayl-siin

Heerkulka ugu badan:1350 ° C

Nooca futada:adke

Heerkulka shaqada:1 - 1300 ℃

U dir emaylka

Si faahfaafo

Warqad maqas

Calaamadaha wax soo saarka

Sixiga xoogatada ee korontada ee loo yaqaan 'oppork'

Macluumaadka Guud

Sixitaanada foornada korantada korantada waa nooc ka mid ah silig koronto oo sareeya. Sidigu wuxuu ku dhacaa socodka korantada, wuxuuna ku beddelaa tamarta korantada kuleylka.

Codsiga siligga caabbinta caabbinta waxaa ka mid ah iska caabin, walxo kuleyl ah, kuleyliyeyaasha korantada, foornada korantada, iyo toasley, iyo waxyaabo kaloo badan.

Nichrome, oo ah astaamo aan magnetic lahayn oo ah nikkel nikkel iyo chromium, waxaa badanaa loo isticmaalaa in lagu sameeyo silig caabbinta maxaa yeelay waxay leedahay iska caabin sare iyo iska caabbinta oksidation heerkulka sare. Markii loo isticmaalo sidii qayb kuleyl ah, silig caabbinta ayaa badanaa ku soo booqda xirmooyin. Hal dhibaato oo ku jirta isticmaalka siligyada korantada ayaa ah in khaladaadka korantada ee caanka ahi uusan ku dhejin doonin, sidaa darteed xiriirinta awoodda korantada waa in lagu sameeyaa iyada oo la adeegsanayo habab kale sida xiriiriyeyaasha kale ee deyrta ama terminals-ka.

Fecral, qoys ka mid ah birta-chrominium-aluminium-ka ee loo isticmaalo caabbinta caabbinta balaaran iyo codsiyada heerkulka-sare ayaa sidoo kale loo isticmaalaa qaab fiilooyin caabbinta ah.

Astaamaha & Guryaha

Magacaabista Qalabka	Magac kale	Halabuurka kiimikada ee adag
		Ni	Cr	Fe	Nb	Al	Nasashada
Nickel chrome
CR20NI80	Nicr8020	80.0	20.0
CR15NI60	Nicr6015	60.0	15.0	20.0
CR20NI35	Nicr3520	35.0	20.0	45.0
Cr20ni30	Nicr3020	30.0	20.0	50.0
Bir chrome aluminium
Ocr25al5	CRAL25-5		23.0	71.0		6.0
OCR20AL5	CAL20-5		20.0	75.0		5.0
Ocr27l7mo2			27.0	65.0	0.5	7.0	0.5
Ocr21l6nb			21.0	72.0	0.5	6.0	0.5

Magacaabista Qalabka	Dib-u-habeyn μhms / cm	Cufnaanta g / cm3	DIIWAAN GALINTA DHAQANKA		Wadahadalka kuleylka W / Mk
			μm / m. ° C	Ku-meel-gal. ° C
Nickel chrome
CR20NI80	108.0	8.4	17.5	20-1000	15.0
CR15NI60	112.0	8.2	17.5	20-1000	13.3
CR20NI35	105.0	8.0	18.0	20-1000	13.0
Bir chrome aluminium
Ocr25al5	145.0	7.1	15.1	20-1000	16.0
OCR20AL5	135.0	7.3	14.0	20-1000	16.5

Codsiyada la soo jeediyay

Magacaabista Qalabka	Guryaha adeegga	Codsiyada
Nickel chrome
CR20NI80	Waxaa ku jira in lagu daro nolosha dheer ee ka dhigaya inay si muuqata ugu habboon tahay codsiyada ku xiran isbeddelka isbadalka iyo isbeddelka heerkulka ballaaran. Waxaa loo isticmaali karaa heerkulka qalliinka ilaa 1150 ° C.	Ku xakamee caanaha, foornada heerkulka sare, birta iibinta.
CR15NI60	A / cr alumt oo leh dheellitir inta badan birta, oo leh nolosha dheer ee nolosha. Waxay ku habboon tahay in la isticmaalo illaa 1100 ° C, laakiin tabka sare ee iska caabinta waxay ka dhigeysaa mid ku habboon codsiyada ka yar 80/20.	Kuleyliyeyaasha korantada, caabbinta culus, u caabbicsiyada culus, foornooyinka korantada.
CR20NI35	Isu dheellitirka inta badan birta. Ku habboon hawlgalka sii-haynta illaa 1050 ° C, foornooyinka leh jawiga laga yaabo ee laga yaabo inay si kale sababi karaan danab qalalan oo loogu talagalay qalabka wax lagu karsado.	Kuleyliyeyaasha korantada, foornooyinka korantada (oo leh atmospheres).
Bir chrome aluminium
Ocr25al5	Waxaa loo isticmaali karaa xaaladaha hawlgalka ilaa 1350 ° C, in kasta oo laga saari karo.	Kuleylka waxyaabaha kululaynta foornooyinka heerkulka sare iyo kuleyliyeyaasha iftiinka leh.
OCR20AL5	Alloy freromagnetic oo loo isticmaali karo heerkulka ilaa 1300 ° C. Waa in lagu shaqeeyaa jawi qalalan si looga fogaado soo-saarka. Waxaa lagu soo celin karaa heerkulka sare.	Kuleylka waxyaabaha kululaynta foornooyinka heerkulka sare iyo kuleyliyeyaasha iftiinka leh.