Hastelloy C22 plam ntawm Flange yog npib tsib xee-molybdenum-tungsten almoy flange tsis kam. Nws tuaj yeem ua tau zoo nyob rau hauv ntau qhov chaw nyuaj siab ib puag ncig muaj zog muaj zog corrosive media xws li chloride ions thiab sulfate ions. Nws muaj kev zam txim zoo rau ob qho tib si oxidizing thiab txo cov xov xwm. Piv txwv li, nyob rau hauv cov muaj cov muaj zog acid anground daws teeb meem, hastelloy c22 tuaj yeem tiv thaiv corrosion thiab kom cov kev sib khi thiab ruaj ntseg ntawm cov raj xa hluav taws xob.
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Hastelloy C22 muaj lub zog kub zoo thiab ntsuas qhov tsis haum. Nyob rau hauv qhov chaw kub ib puag ncig, nws tuaj yeem tswj cov khoom siv zoo. Cov npleem ntawm flange tuaj yeem tiv thaiv lub siab ntawm cov raj xa dej thiab yuav tsis txwv vim qhov kub nyhiab oxidation. Npleem ntawm Flanges tau siv dav hauv kev sib txuas ntawm nruab nrab thiab lub raj xa dej thiab cov raj xa dej, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj lom neeg kev lag luam tshuaj, petrochemical kev lag luam, thiab lwm yam.
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Hastelloy C22 \ / ASTM B564 UNED N06022
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| Askiv | Shanghai Zhucheng Yeeb Nkab |
| Buttwelding Fittings | https: \ / \ / www.9zzpipefittings.com |
| DN10-DN1200 | Ntau rau cov hlau ntoo ntau dua |
| Tus zuag | Nyab laj |
| Haitian croole | Cov khoom siv cov yam ntxwv ntawm hastelloy C22 |
| Japanese | Finnish |
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24 "1500 # ss304 yog li flange fittings
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Marine engineering
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| Tus Italis | Tus nyob hauv Greek | Mo | Co las | C | S | P | W | V | |||||
| Tiv Tauj Peb | Si | Arabic | 2.00 | 20.00 | 12.50 | 2.50 | |||||||
| Cr | 6.00 | 0.50 | 0.02 | 0.08 | 0.02 | 22.50 | 14.50 | 0.02 | 3.50 | 2.50 | 0.35 |
Lub npib tsib xee (ni) cov ntsiab lus yog hais txog qhov sib npaug (feem ntau yog tshaj 50%). Nickel yog ib qho ntawm cov ntsiab lus tseem ceeb hauv Hastelloy C22 alloy, uas muab cov alloy zoo heev, tshuabsab tsis kam thiab corrosion tsis kam. Nickel tuaj yeem tsim zaj duab xis passivation nyob rau saum npoo ntawm alloy los tiv thaiv qhov nruab nrab ntawm qhov nruab nrab ntawm cov hlau matrix. Nyob rau hauv ntau thaj chaw muaj cov yeeb yaj kiab, xws li cov tshuaj acidic thiab alkaline cov ntsiab lus thiab xov xwm muaj cov npib tsib xee los txhim kho tag nrho cov corrosion tsis kam ntawm cov alloy.
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Orfed Steel Flange yog cov khoom siv disc-puab uas siv los txuas cov yeeb nkab rau cov fittings lossis valve lossis lwm yam los ua kom muaj lub pipework. Feem ntau flange tau txuas rau cov yeeb nkab lossis raj mus rau, thiab tom qab ntawd lub gasket yog ntxig rau hauv nruab nrab los ua daim foob. Thaum kawg lawv tau koom nrog ua ke nrog bolts thiab txiv ntoo.
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Lub Molybdenum (MO) cov ntsiab lus yog 12.5-14.5%. Qhov sib ntxiv ntawm molybdenum tau txhim kho kev txhim kho corrosion tsis kam ntawm cov alloy los txo cov xov xwm. Nyob rau hauv ib puag ncig ntawm kev txo cov kua qaub xws li hydrochloric acid thiab sulfuric acid, molybdenum tau ua rau muaj kev tiv thaiv zoo los tiv thaiv kev xeb ntxiv ntawm cov hlau los ntawm cov kua qaub. Ib qho ntxiv, Molybdenum kuj tseem tuaj yeem txhim kho lub zog thiab hardness ntawm alloy, uas pab txhim kho kev ruaj ntseg ntawm hastelloy C22 plam ntawm cov flanges thaum raug rau siab.
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Lub tungsten (w) cov ntsiab lus yog hais txog 2.5 - 3.5%. Tungsten pab txhawm rau txhim kho lub zog kub siab thiab xeb tsis kam ntawm cov alloy. Nyob rau hauv qhov chaw kub khiav dej ib puag ncig, tungsten tuaj yeem inibit tuaj yeem inhibit grain kev loj hlob, yog li tswj hwm microgation ruaj khov ntawm cov alloy. Qhov no tso cai rau hastellloy c22 plam ntawm flanges kom tau cov kev ntsuas siab dua thiab corrosion hauv cov txheej txheem kub siab lossis lwm yam kev ntsuas kub uas tsis muaj kev tiv thaiv yooj yim lossis corroding.
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Myanmar (Burmese)
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| Lavxias | Txiv kav romanian | Filipino | Ni |
| Tiv Tauj Peb | Lus tsis zoo | Tus fai fab | Ny zem |
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DA FLEY TXEES TSO Stainless Hlau Flange
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Xaiv lusNpleem ntawm Flange kuj tseem muaj npe raws li flange. Yog li cov flanges plam hla kav thiab yog tsim los me ntsis me ntsis rau sab hauv dua li cov yeeb nkab. Lawv txuas rau cov yeeb nkab los ntawm Fillet Weld ntawm Flange Top thiab hauv qab.
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Chav kawm 150 f316 hauv qab ntawm flange
Thaum lub sij hawm cov roj zoo cov txheej txheem mining, ib puag ncig downhole yog qhov sib txuas ntawm cov khoom siv zoo, xws li cov khoom siv ua kom zoo nkauj, xws li cov ntoo sib txuas ntawm tsob ntoo Christmas thiab roj raj. Nws zoo corrosion tsis kam thiab cov kws kho tshuab tuaj yeem sib foob thiab kev ntseeg tau ntawm kev sib txuas Flange thiab cov roj cua siab.
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Tshuaj Kev Lag Luam
Offshore roj platform nyob hauv ib puag ncig marine thiab raug teeb meem los ntawm ntau yam kev kho mob corrosion xws li seawaterial, ntsev tsuag, thiab huab cua huab cua. Hastelloy C22 Ntoos Hlav yog siv rau kev sib txuas ntawm cov kav dej xws li roj thiab roj kev txhaj tshuaj, thiab hluav taws tiv thaiv cov kab ke rau lub platform. Nws zoo heev corrosion tsis kam thiab cov kws kho zoo kho tau tuaj yeem hloov kho cov kev mob hnyav ntawm hiav txwv thiab ua haujlwm kom muaj kev nyab xeeb ntawm cov roj platform kev nyab xeeb.
