Suxufiga Aan-Aabaha lahayn 904L/N08904 Saxan, Tubooyin, Usha, Been abuur

Suxufiga Aan-Aabaha lahayn 904L/N08904 Saxan, Tubooyin, Usha, Sawirka Been-abuurka leh

Sharaxaad Gaaban:

Darajo u dhiganta:
UNS N08904
DIN W. Nr.1.4539

Email noogu soo dir

Faahfaahinta Alaabta

Tags Product

Alaabooyinka la heli karo

Tuubo aan cillad lahayn, Saxan, Ul, Qalab-abuureyaal, Xir-xirayaal, Ku-xidhayaasha Tubooyinka.

Heerarka Wax-soo-saarka

Alaabta	ASTM
Baararka, strips iyo profiles	A 479
Saxan, Sheet iyo Faleemo	A 240, A 480
Tuubooyin la been abuuray, oo aan xidhnayn	A 403
Calan la been abuurtay, foorno	A 182
Tuubo aan cillad lahayn	A 312

Halabuurka Kiimikada

%	Fe	Cr	Ni	Mo	C	Mn	Si	P	S	Cu
Min	dheeli tiran	19.0	23.0	4.0						1.0
Max	dheeli tiran	23.0	28.0	5.0	0.02	2.00	1.00	0.045	0.035	2.0

Guryaha Jirka

Cufnaanta	8.0 g/cm3
dhalaalay	1300-1390 ℃

904L Qalabka Agabka

Sababtoo ah kaarboonka 904L aad ayuu u hooseeyaa (0.020% ugu badnaan), ma jiri doono roobab carbide ah marka la eego daaweynta kulaylka guud iyo alxanka.Tani waxay meesha ka saaraysaa khatarta daxalka intergranular ee caadi ahaan dhaca ka dib daaweynta kulaylka iyo alxanka.Sababtoo ah maadada chromium-nickel-molybdenum ee sarreeya iyo ku darida naxaasta, 904L waa la dami karaa xitaa hoos u dhigista bay'ada sida sulfuric iyo formic acids.Waxa ku jira nikkel sare waxa kale oo ay keentaa in heerka daxalka hoose ee gobolka firfircoon.Sulfuric acid saafi ah ee qiyaasta 0 ~ 98%, heerkulka hawlgalka ee 904L wuxuu noqon karaa ilaa 40 darajo Celsius.Fosfooraska saafiga ah ee qiyaasta qiyaasta 0 ~ 85%, iska caabbinta daxalka ayaa aad u wanaagsan.Aashitada fosfooraska ee warshadaha oo ay soo saarto habka qoyan, wasakhdu waxay saameyn xooggan ku leedahay caabbinta daxalka.Dhammaan asiidhyada fosfooraska ee kala duwan, 904L ayaa ka adkaysi badan daxalka marka loo eego birta caadiga ah.Nitric acid oxidizing xoog leh, 904L waxay leedahay iska caabbinta daxalka hoose marka loo eego darajooyinka birta aadka loo dabay ee aan ku jirin molybdenum.Hydrochloric acid, isticmaalka 904L waxay ku xaddidan tahay uruurinta hoose ee 1-2%.inta u dhaxaysa kala duwanaanshahan.Iska caabbinta daxalka ee 904L ayaa ka fiican kan birta aan caadiga ahayn.Birta 904L waxay leedahay iska caabin sare oo u ah daxalka.Iska caabbinta daxalka dillaaca ee xalalka chloride sidoo kale waa mid aad u wanaagsan.Maadada sare ee nikkel ee 904L waxay yaraynaysaa heerka daxalka godadka iyo godadka.Biraha birta ah ee caadiga ah ee austenitic-ka ah ayaa laga yaabaa inay u nuglaadaan daxalka walaaca ee jawiga koloriinku ku badan yahay ee heerkul ka sarreeya 60°C, dareenkan waxa lagu yarayn karaa iyada oo la kordhinayo maadada nikkel ee birta-la'aanta ah.Sababtoo ah maadada sare ee nikkel, 904L aad bay ugu adkaysanaysaa dilaaca daxalka ee xalalka chloride, xalalka hydroxide ee xoogga leh iyo bay'ada hodanka ah ee hydrogen sulfide.

904L Aagagga Codsiga Qalabka

1. Batroolka, qalabka batroolka, sida reactors ee qalabka batroolka, iwm.
2. Kaydinta iyo qalabka gaadiidka ee sulfuric acid, sida kulaylka beddelayaasha, iwm.
3.Qalabka desulfurization gaaska flue ee dhirta tamarta waxaa inta badan loo isticmaalaa in: jirka munaaradda ee munaaradda nuugista, qiiqa, shutter, qaybaha gudaha, nidaamka buufin, iwm.
4.Srubers iyo taageerayaasha ee hababka daaweynta acid organic.
5. Qalabka daaweynta biyaha badda, kulaylka biyaha badda, qalabka warshadaha waraaqaha, sulfuric acid, qalabka nitric acid, wax soo saarka acid, warshadaha dawooyinka iyo qalabka kale ee kiimikada, weelasha cadaadiska, qalabka cuntada.
6. Dhirta dawooyinka: centrifuges, reactors, iwm.
7.Cuntada dhirta: dhalooyinka suugo soy, khamri karinta, dhalooyinka milixda, qalabka iyo dhaymada.
8.904L waa heerka birta u dhigma ee dhexdhexaadka daxalka adag ee sulfuric acid.

Hore: UNS S31254/254SMo Plate Tube Rod Super Austenitic Stainless Steel S31254

Xiga: Superalloy InconelX-750/ UNS N07750/ AlloyX-750 Dhuumaha aan Xumaan lahayn, Sheet, Silig