I le maualuga-vevela ma le maualuga-mamafa steam system o le vevela o le malosi eletise, o leJ61Y-320 maualuga-mamafa-mamafataofi le alatotoua avea ma nofoaga autu e mautinoa ai le saogalemu o le 540 ℃ steam tulaga tulaga i mea fou o loʻo i ai tekonolosi ma mea gaosi. O lenei tusitusiga o le a auiliiliina ai le auala anti-Leakiages o le vale i lalo o tulaga sili ona mamafa i lalo o tulaga e fa: pepa faamaopoopo, ma le tausiga o gaioiga.

I. Faʻatulagaina o le tasi-faʻamaufaʻailoga

Le j61y-320 maualuga-mamafaPoʻo le vaʻai-maʻee taofi le alatotovaetamaina o le ogatotonu o le faʻamalositino o le faʻamalosiʻau o le faʻamaufaʻailoga, ma o lona faʻamaufaʻailoga o le faʻatinoga e fetaui lelei ma le faʻamalosi. When the system pressure reaches 32MPa, the sealing pressure ratio of the valve body and the valve cover increases by 40%, effectively compensating for the gap change caused by thermal expansion. O le nofoa o le alatoto ma le moli moli o le faʻapipiʻiina o le faʻaaogaina ma le stellite cobal-faʻavae, o le mafiafia o le ≥.5-50

Faamautuina fausaga fou:

1. Faʻalua Cone Sel: O le Vatoʻaga Dist ma o le Vatoto nofoa e fetaui ma le 60 ° CONE, o loʻo faʻateleina ai o le faʻamaumauga o le 20n

2. O le mama o le mama o le mama: O le incolt 718 o le tautotogo 718 o le Spring Spring o loʻo setiina i le pito i lalo o le Vato'paina nofoa e taui ai mo le vevela o le 0.3mm

3. Lua le faʻamaufaʻailoga o le faʻatulagaina: fetuutuunai graphite + 316l staneled steel uaea o loʻo tuʻu i le ua o le vanu o le vaniti

Ii. Maualuga le vevela puipuia

O le vaniu o le tino o le taofiina o le valt j61y-320 o loʻo faia i Chromium-Molybdeam-Vandaum Steel (pei o le 15CR1M1V) O le loloto o le vaega o le '' O le 0.3mm, ua faʻaitiitia ai le le lelei o le 0.12, ma o le Ati-Faʻatulaga o le olaga o loʻo faʻateleina e le 5 taimi. O mea taua autu e pei ona taua i lalo:

Meafaigaluega gaosi Tekonolosi:

- Faʻavasega Quenching: O le moli moli o loʻo faʻamalamalamaina i se siosiomaga gaogao i le 1050 ℃, ma le faigata o le HRC 35-40

- plasma spratrat: o le faʻapipiʻi luga o le pito i luga o le pito i luga o le pito i luga o le afi mumu

- Stress Relief: Post-weld Heat Treatment (PWHT) is kept at 650℃ for 2h to eliminate 95% of welding residual stress

III. Faʻalauiloaina gaioiga ma soʻotaga tekonolosi

O le taofi o le Valve J61y-320 Stapts Asme B16.25 Stands Bounding Action, Grove Ange 3.5m, e mautinoa le atoa o le ° -. O mea taua e mafai ona aofia ai i totonu o le unlder e aofia ai le faʻataʻitaʻiga o togafitiga: o le amataga i le 200-250 ℃ ae e mafai ona faʻaititia le lamatia o le hydrogen-faʻaoso O le polayy vevela e pulea i totonu o le 300 ℃, ma E90188-B3 o le Wad Wilde o loʻo faʻaaogaina mo Multi-Selela-Parti-Parti-pasi toto. Ina ua uma le lima, 100% leitio matata o le mauaina (RT) ma le ofi i luga ole suʻega

Faʻatasi ai ma le faʻatinoina o fesoʻotaʻiga:

- Leaga malosi: ≥620MamA

- Aafiaga malosi (-29 ℃): ≥554J

- punou suega: 180 ° e aunoa ma ni faaputuga

E ala i le fa-itu fou o mea-fausaga-faʻagasologa-faʻagaioiga-faʻagaioiga ma le tausiga, o le j61y-am-wast o le tino fou o le tino olive. O lana faʻailoga faʻapitoa e taua tele le taua mo le faʻavae o le maualuga o le vevela ma le maualuga o vaia.

Pe a saili mo le maualuga-lelei, faʻatuatuaina le lalolagi atoa, yoyik e le masalomia o se filifiliga e tatau ona mafaufau iai. E faʻapitoa lava le kamupani i le saunia o le tele o mea taua e aofia ai Stem turbine nofoaga lelei, ma ua manumalo i le lautele o sese oloa ma auaunaga. Mo nisi faʻamatalaga poʻo fesili, faʻamolemole faʻafesoʻotaʻi le tagata faʻatau auaunaga i lalo:

E-mail: sales@yoyik.com
Tel: + 86-838-2226655
Whatsapp: + 86-13618105229

Yoyik ofoina eseese ituaiga o vaega o steare mo steam turbines, rubrators, tagata faipule i le eletise toto:
Opc sonnoid alatoto jz-pk-002
Hydrogen lua tulaga o le mamafa omiga tulafono faʻatonutonuina o vatve yqq-11
Lagolagoina o le mama Y10-4
ReHeat totlet plug vaptra sd61h-p57.466v sa-182 f91
Ehc pamu pvh-074-r-01-ab-10-a25-0000002002001Aae010A
Eletise eletise eletise d943h-10c
Faʻatasiga lenoid alatoto 300aa00309A
Valve FM3DDDDDV
centrifagufagu maualuga maualuga le mamafa o le vai pamu ycz-50-250C
Siaki le alatoto 20mm s15a1.0
Steam Turbine Faapitoa Fan Azy20-1000-7.5l
Poloka alatoto sd61h-p55110 sa-182 f91
Pneumatic faalua slide alatoto z644c-10t
Suauu fana Jzyq-1600 / r
Polo Valla Q41w-16p
Taofi le vato j611y-p51150V
Taofi le vato j61y-1550stl
Faʻamamaina o suauʻu suauʻu
Eletise eletise eletise i le eletise
Steam Ofrum Access Association Atol 777HP
Suauu Garar pamu CB-B63
Faamaufaailoga Coom System Viatum Pamp WS30
Bladder NXQA-A10 / 20-l-Eh
Tusi Lesona Polo Polo Q11f-10p Dn20
Efuefu taofi le Vanumalo J961y-p5540v
Vreutum Butterfly Valve NKD343f-16c
Fao le pamu ufiufi hsnd280-54
Eletise eletise eletise le eletise
Pneumatic Steam Trap J661y-p5540v
Saogalemu Maimoa A42Y-25
Flow Pulea Servo Valla G631-3014B-5
Spool wj65f1.6p-ⅱ