304H High Temperature Boiler Castings
GNYO0212
GPIZ9602
HKFB3217

304h Kartida kuleylka ee 304h

Waxaa lagu soo saaray Sare- ah oo ah Karbon Zg08cr19c (cf8c) austenitic-ka birta aan caadiga ahayn, waxaa loogu talagalay in 'Ultra - qaybo ka mid ah waxyaabaha kululanka kuleylka ah ee leh adeeg joogto ah ilaa 700 darajo.

U dir sooji

Degis deg deg

Hordhaca alaabta

304h {{{{} {} {} {{} {{}} Gaar ah oo gaar ah oo gaar ah {{2}

Guudmarka Wax soo saarka

Astaamaha ugu muhiimsan

✔ Sare

Qiimaha oksidation wax ka yar ama la mid ah 2g / m² · 700 digrii

Xoogga heerkulka ee kor u kaca ama u dhigma 100mpa

Xoogga dillaaca ee ka weyn ama u dhiganta 60mpa @ 650 shahaadada / 100kh

ENTE Euros Euro

C waxa ku jira 0.04-0.10% (xoojinta carbide)

Cabbirka hadhuudhka 5-7 (ASTM E112)

Nb / ti microdoys

Taxanaha wax soo saarka

✓ Superhaater hangool
✓ Dhammaan gogosha kala-guurka
✓ Daaqasho dabacsanaanta gubashada
✓ Guryaha adag ee uruurinta
✓ Kuraasta kuleylka / xirmooyinka

Xog farsamo

Darada	Qiimayn	Caadi ah
TSenlis	Ka weyn ama u dhigma 515mpa	ASTM A351
Soo saar @ 700 digrii	Ka weyn ama u dhigma 110mpa	GB / T 2039
Doogis	Ka weyn ama u dhigma 35%	ASTM A370
Adkayn	HB wax ka yar ama u dhigma 200	ASTM E10

Hawlo gaar ah

▸ tuurista

Kaliska maalgashiga (CT6 Dulqaad)

Xajinta jihada jihada

▸ Daaweynta kuleylka

Xalka xalinta (1100 digriiga ± 10 shahaadada wq)

Xasilinta (900 darajo × 4H)

Xakamaynta Tayada

Tijaabada sheyga:
Falanqaynta OES (Xakamaynta saxda ah)
✓ Metallography (σ- wejiga ka yar ama u dhigma 0.5%)

Tijaabada alaabada:
Cast 3D Scanning (ka yar ama le'eg 0.5mm vs Cad)
✓ pt (astm e165 l1)

Shahaadooyinka
✓ Qeybta Asme ee aan shaabadeeyo
✓ En 10204 3.1 ah
-} oo ah warbixinnada imtixaanka HT

Kuleylka Qulqulka Qulqulka & Dhiirrigelinta Alloy-ga

Fasalka Maaddada	Int'l heerarka	Max TUMP.	Faa'iidooyinka muhiimka ah
Zg40cr25ni20si2	Astm hk40 / en 1.4848	1100 digrii	Doorashada ugu sarreysa ee tuubooyinka dillaacday
Zg40cr25ni3nb	Wax laga beddelay HP-} nb / en 1.4852	1150 darajo	Caabbinta Carbur Inclusice + Creep Ruptar Awooda ka weyn ama u dhiganta 18MPA
Zg1cr28co50	Dig 2.4778 (COCR28)	1200 digrii	Iska caabbinta wadnaha ee loogu talagalay deegaannada syngas
Zg40cr28ni48w5	En 2.4879	1150 darajo	Tungsten - kor loo qaado warshadaha dhalada
Z08cr19nni11 (304 Equiv.)	ASTM CF-8 / EN 1.4308	400 digrii	Qiimaha - wax ku ool ah oo loogu talagalay timaha dhexdhexaad ah