321 Titanium Stabilized Valve Castings

Aha ngwaahịa: 321 Ti- Ihe nkedo igwe anaghị agba nchara kwụsie ike
(Shandong Hongyang Special Steel - Elu - Ọkachamara Corrosion Solutions Temperate)

Nkenkenke{0}nke nkedo sitere na ZG10Cr18Ni9Ti (321 igwe anaghị agba nchara) nwere nkwụsi ike titanium, a na-emezi akụrụngwa valvụ anyị maka mgbasa ozi na-emebi oke ọkụ{5}. Dị mma maka gburugburu acidic/oxidative ruo ogo 650 nwere ihe egwu corrosion intergranular, na-ebuga ndụ ọrụ 2-3x ogologo karịa ọkọlọtọ 304 valves.

1. Nchedo corrosion intergranular

Ti nkwụsi ike: Nke Karịrị ma ọ bụ hà nhata 5 × C ọdịnaya na-ewepụ uche (ASTM A262 Practice E asambodo)

Ike okpomọkụ dị elu{{0}: Na-edobe ike kariri ma ọ bụ haha ​​nha 150MPa na ogo 600

Nguzogide Oxidation:<0.2mm/year scale thickness at 900°C

2. Teknụzụ nkedo nkenke

Ụzọ mgbagwoju anya gbagwojuru anya: Monobloc cast body/bonnet na-ewepụ adịghị ike weld

Njikwa akụkụ: CT6 ndidi (ISO 8062) n'elu ebe mkpuchi dị oke mkpa

Ogo elu: Dị ka - ihe nkedo Ra Na-erughị ma ọ bụ ha nhata 12.5μm, arụchara ya ruo Ra1.6μm

3. Full-Spectrum Performance

Ndakọrịta mgbasa ozi: Na-eguzogide acids agwakọtara (ihe na-erughị ma ọ bụ haha ​​na 40% H₂SO₄/HNO₃)

Ogo nrụgide: Klas 150-2500 (ASME B16.34 kwadoro)

Ike Cryogenic: Karịrị ma ọ bụ nhata na mmetụta 80J na - ogo 196 (LNG-pụtara)

Ngwa a na-ahụkarị

Nnụcha: FCC unit ọkụ valves (650 degrees / utoojoo gas)

Osisi kemịkalụ: valves njikwa acid nitric (40% HNO₃ @ 90 ogo)

Ngwa LNG: Cryogenic globe valves (ọrụ-162 ogo)

Sistemu Nuklia: Boric acid na-achịkwa valves (radiation{0}} na-eguzogide)

✔ Njikwa ihe mejupụtara: Kwa - nyocha nleba anya okpomọkụ + nkwenye ruru Ti/C
✔ NDT: 100% PT na ahụ + 20% RT nlele
✔ Nnwale arụmọrụ: Ọnọdụ arụrụ arụrụ arụ P-T ịgba ígwè

• API 600/API 6D • ASME B16.34 • NACE MR0175
• Asambodo EN 10204 3.1 • PED 2014/68/EU

Nkwalite nhọrọ:

Ihe nkedo nyocha {{0}ray (ASTM E186)

Akụkọ nnwale mmetụta cryogenic

Akụkọ akụkụ akụkụ 3D nyochara

Nkwado injinia

• Ntuziaka nhọrọ ihe maka mgbasa ozi akọwapụtara
• CFD-atụmatụ ụzọ mgbaba dị
• Prototype mmepe n'ime 20 ọrụ ụbọchị

Profaịlụ nka nka na-enye data zuru oke maka nleba anya injinia ebe ị na-elekwasị anya na nkọwa nka na ike ịrụ ọrụ. Ewepula ozi kọntaktị niile dịka achọrọ.

Ihe nchịkọta dị ọkụ: 321 titanium kwụsie ike nkedo valvụ, China 321 titanium kwụsie ike nkedo valvụ ndị na-emepụta ihe, ndị na-ebu, ụlọ ọrụ