Nickel Base Alloy e nang le oxidation le corrosion e thibelang ho bola

Nickel Base Alloy e nang le oxidation le corrosion resistance Image Featured

Tlhaloso e Khutšoanyane:

Sehlahisoa: NiCr-80/20 Nickel Base Alloy Powder
Lebitso: KF-306
Boholo ba likaroloana: -140 + 325 letlooeng, -45 +15 μm
Mofuta: Khase e nang le athomo

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

Nickel base alloy powder ke lisebelisoa tse phahameng tse sebelisoang haholo liindastering tse sa tšoaneng, haholo-holo libakeng tse phahameng tsa mocheso le tse senyang.Ho hanyetsa ha eona ho hotle ha kutu le mocheso o phahameng oa oxidation ho etsa hore e be khetho e ratoang bakeng sa ho roala ka tšepe le likarolo tse tlaase tsa tšepe tlas'a maemo a phahameng a mocheso.E boetse e sebelisoa e le karolo ea tlamahano ea ho roala ha carbide, e leng se etsang hore e be khetho e nepahetseng bakeng sa lisebelisoa tse thibelang ho roala.

Thepa

Phofo e entsoe ka nickel, chromium, le likarolo tse ling, e fanang ka eona e hanyetsanang le kutu e ntle haholo le botsitso ba mocheso o phahameng.Phofo e ka etsa lesela le ka sebetsang ka mocheso ho fihlela ho 980ºC, ho etsa hore e loketse ho sebelisoa libakeng tse thata.Ho roala ho boetse ho na le boima bo botle le ts'ebetso ea mochine, e leng se etsang hore e be se loketseng bakeng sa ho sebelisoa lits'ebetsong tse thibelang ho apara.

Tlhahiso

Nickel base alloy powder e hlahisoa ka mokhoa oa khase ea atomization.Ts'ebetso ena e kenyelletsa ho qhibiliha lisebelisoa tse tala ebe o li kenya ka atomizing hore e be phofo e ntle e sebelisang khase e nang le khatello e phahameng.Phofo e hlahisoang e na le boholo ba likaroloana tse lekanang le phallo e ntle, e leng se etsang hore ho be bonolo ho sebetsana le ho sebetsa.

Tšebeliso

Nickel base alloy powder e sebelisoa haholo liindastering tse fapaneng, ho kenyeletsoa sebaka sa sefofane, tlhahiso ea matla le ts'ebetso ea lik'hemik'hale.Hangata e sebelisoa e le thepa ea ho roala ho sireletsa tšepe le likarolo tse tlaase tsa tšepe tsa alloy tlas'a maemo a phahameng a mocheso le a senyang.E boetse e sebelisoa e le karolo ea tlamahano ea ho roala ha carbide, e leng se etsang hore e be se loketseng bakeng sa lisebelisoa tse thibelang ho roala.Phofo e ka sebelisoa ho sebelisoa mekhoa e fapaneng ea ho fafatsa ka mocheso, ho kenyelletsa lelakabe la lelakabe, spray ea plasma, le spray ea high-velocity oxy-fuel (HVOF).

Qetello

Nickel base alloy powder ke thepa e sebetsang hantle haholo e sebelisoang haholo liindastering tse fapaneng bakeng sa ho hanyetsa ha eona ho matla ha kutu le mocheso o phahameng oa oxidation.Ts'ebetso ea atomization ea khase e tiisa hore phofo e na le boholo ba likaroloana tse lekanang le ho phalla hantle, ho etsa hore ho be bonolo ho sebetsana le ho sebetsa.Botsitso ba eona ba mocheso o phahameng, ho tiea, le ts'ebetso ea mochini e etsa hore e be khetho e nepahetseng bakeng sa ho sebelisoa libakeng tse thata le lits'ebetso tse sa senyeheng.

Lihlahisoa tse tšoanang

Brand	Lebitso la Sehlahiswa	AMPERIT	METCO/AMDRY	WOKA	PRAXAIR	PAC
KF-3061	NiCr-50/50
KF-306	NiCr-80/20	250251	43/5640/4535		NI105 / NI106 /NI107 / 1262	98
	HastelloyC22
	HastelloyC276	409	4276		NI544 / 1269	C276
	Tlhaloso: 718	407	1006		NI202 / 1278	718
	Setšoantšo sa 625	380	1005		NI328 / 1265	625

Tlhaloso

Brand	Lebitso la Sehlahiswa	Khemistri (wt%)								Ho thatafala	Mocheso	Thepa & Tšebeliso
Brand	Lebitso la Sehlahiswa	Cr	Al	W	Mo	Fe	Co	Nb	Ni	Ho thatafala	Mocheso	Thepa & Tšebeliso
KF-306	NiCr-80/20	20							Bal.	HRC 20	≤ 980ºC	•APS, HVOF Spherical •Ho hanyetsa kutu e ntle •E sebelisoa bakeng sa lijase tsa oxidation le tse thibelang kutu ho 900 ℃, bond coat bakeng sa lijase tsa ceramic top
	Hastelloy	21		3	15	2	2		Bal.	HRC 20	≤ 900ºC	•Ho fafatsa tikoloho e senyang haholo
	Tlhaloso: 718	20			3	18	1	5	Bal.	HRC 40	≤ 950ºC	•Mohala oa khase •rokete ea mafura a metsi •Boenjiniere ba mocheso o tlase •Tikoloho ea asiti •Boenjiniere ba nyutlelie
	Setšoantšo sa 625	22			9	5		4	Bal.	HRC 20	≤ 950ºC	•Absorption Tower • Reheater •Sesime sa ho kenella ka khase ea flue •Agitator •Deflector