Roj Turbing Hanger Chaw tsim tshuaj paus
Roj Tubing Hanger:
Lub tubing hanger ncua kev sib dhos rau cov roj thiab roj ua kom tiav qhov system thiab ib txoj hauv kev txhim kho tib yam.
Nws yog ib qho cuab yeej uas txhawb nqa txoj hlua tubing thiab khi qhov chaw annular ntawm tubing thiab casing.Txoj kev sib khi ntawm cov tubing hanger yog cov tubing hanger thiab cov tubing txuas nrog los ntawm kev siv lub ntiajteb txawj nqus ntawm cov tubing los zaum hauv cov tubing dai loj plaub-txoj kev lub khob hliav qab rau seal, uas yog ib qho yooj yim rau kev khiav lag luam, ceev thiab nyab xeeb los hloov lub taub hau. , yog li nws yog ib txoj hauv kev uas feem ntau siv rau qhov nruab nrab thiab qhov tob tob thiab cov qhov dej zoo sib xws..
Peb tsim thiab muab cov roj raj hanger raws li cov neeg siv khoom kos duab, peb cov khoom tseem ceeb yog Inconel 718, Inconel 725, Monel 400 thiab Inconel x750, Lawv Ua los ntawm foriging bar nrog kev kho cua sov, Dimension thiab tolearnace raws li cov neeg siv khoom kos duab.
• Kub Kub Tubing hanger Cov ntaub ntawv:
npe 925, Inconel X-750, Inconel 625 thiab Inconel 718,
Raws li cov neeg siv khoom kos duab
| Hom khoom | Khoom npe | Qhov siab tshaj plaws thov kub°C |
|
Stainless hlau
| SUS631/17-7PH | 370 |
| SUS632/15-7Mo | 470 ib | |
| Kub kub nickel puag alloy
| ib 725 | 600 |
| Inconel X-750 (GH4145) | 650 | |
| Tom ntej: Inconel 718 (GH4169) | 780 ua | |
| Monel 400 | 800 (γ＜0.2) |
Tubing hanger yog nyob rau hauv lub taub hau tubing.
♦♦♦ Corrosion Resistant Tubing Hanger Khoom Nta: ♦♦♦
17-7PH zoo ib yam corrosion kuj mus rau 304 stainless hlau, uas tuaj yeem raug precipitated los ntawm kev kho cua sov thiab nag lossis daus hardening.Nws muaj lub zog tensile thiab yield zog.Kev ua haujlwm qaug zog zoo dua li 304 stainless hlau thiab 65Mn carbon hlau.Nws kuj muaj zoo elasticity nyob rau hauv ℃ ib puag ncig.
♦15-7Mo (GH632, 0Cr15Ni7Mo2Al)
15-7MoHas zoo ib yam corrosion kuj rau 316 stainless hlau.Nws tuaj yeem raug precipitated los ntawm kev kho cua sov thiab nag lossis daus hardening.Nws muaj lub zog tensile thiab tawm los, thiab nws txoj kev qaug zog yog zoo dua li 316 stainless hlau thiab 65Mn carbon hlau.Nws kuj muaj zoo elasticity nyob rau hauv ℃ ib puag ncig.
Inconel X-750 yog nickel-based nag lossis daus hardening deformation superalloy.Nws tsuas yog siv r'phase raws li kev laus nag lossis daus hardening theem.Qhov pom zoo kub yog qis dua 540 ℃.Cov hlau muaj qee qhov kev tiv thaiv corrosion thiab oxidation tsis kam, thiab muaj qee yam kev ua haujlwm kub.
♦Tom ntej: Inconel 718 (GH4169)
Inconel 718 yog nickel-based nag lossis daus hardening deformation superalloy.Qhov ntsuas kub tau pom zoo yog -253--600 ℃.Cov hlau muaj lub zog siab hauv qab 600 ° C, muaj kev qaug zog zoo, tiv thaiv hluav taws xob, oxidation tsis kam thiab corrosion kuj, nrog rau kev ua haujlwm zoo thiab kev ruaj ntseg ntev.
