Titanium Alloy Pipes Hauv Petroleum Tshawb Fawb

Titanium Alloy Pipes Hauv Petroleum Tshawb Fawb

Titanium alloy raj yog siv dav hauv kev tshawb nrhiav roj av, feem ntau hauv cov hauv qab no:

1. Cov kav dej zoo ntau lawm: Nws muaj kev tiv thaiv corrosion zoo heev thiab lub zog siab, thiab tuaj yeem siv los ua cov kav dej rau cov kav dej ntau lawm. Nws tuaj yeem tsis tsuas yog tiv taus qhov yaig ntawm cov tshuaj lom neeg xws li acid, alkali, thiab ntsev, tab sis kuj tiv taus qhov chaw huab cua xws li kev kub siab thiab kub.

2. Cov kav dej txhaj tshuaj: Hauv cov txheej txheem ntawm cov roj rho tawm, txhawm rau txhawm rau ua kom cov roj qhov dej ntau ntxiv, nws yog ib qho tsim nyog yuav tsum tau ua kom lub tank siab los ntawm kev txhaj tshuaj dej. Titanium qib 5 cov kav dej tuaj yeem tsis tsuas yog tiv taus lub zog siab hydraulic, tab sis kuj tiv taus yaig los ntawm cov dej hiav txwv thiab cov kua qaub.

3. Cov kav dej Drilling: Nws kuj tuaj yeem siv rau cov hlua tho, laum cov kav dej thiab lwm cov kav dej hauv cov roj drilling. Vim yog lub zog siab thiab corrosion kuj ntawm titanium alloy, nws tuaj yeem tiv taus qhov yaig thiab hnav ntawm qhov hnyav ib puag ncig hauv qab ntawm qhov dej, yog li ua kom lub neej ua haujlwm ntev ntawm cov cuab yeej drilling.

4. Offshore platform pipelines: Offshore platforms yog ib qho ntawm cov chaw tseem ceeb rau cov roj extraction, thiab titanium alloy pipelines kuj tau siv dav hauv offshore platforms. Titanium alloy tsis tuaj yeem tiv taus qhov yaig ntawm cov dej hiav txwv thiab oxidizing media, tab sis kuj tiv taus qhov cuam tshuam ntawm qhov chaw hnyav xws li nthwv dej thiab cua daj cua dub.

Titanium Alloy Yeeb Nkab Specification

Tam sim no, titanium alloys yog dav siv nyob rau hauv kev tshawb nrhiav thiab tsim cov roj av, natural gas, thiab geothermal industries. Lawv feem ntau yog siv rau hauv cov kav dej tho, offshore platform load-bearing thav duab, cov kav dej hauv qab, cov pob qij txha kev ntxhov siab, cov roj tawm sab nrauv, cov roj zoo tu cov thav ntawv, thiab cov chaw tawm sab nrauv. Tensioning Cheebtsam, sib sib zog nqus dej riser kav, tua pipelines, tso zis risers, thiab lwm yam Titanium alloy laum rods muaj zoo heev lub cev thiab txhua yam khoom, xws li siab zog, tsawg ceev, zoo inherent winding, siab qaug zog, siab erosion kuj, durability / tawg. kuj, tsis tshua muaj thermal expansion coefficient, siab melting point, Yeej tsis-sib nqus, siab poob siab tsis kam, titanium alloy laum yeeb nkab muaj lub siab poob siab tsis kam, yog li nws tsis xav tau lub thawv thaum drilling. Lub titanium alloy laum yeeb nkab muaj qhov muaj zog tiv thaiv corrosion thiab hloov tau mus rau qhov chaw hauv av thiab tuaj yeem ua haujlwm nyob rau hauv qhov kub-kub hydrogen sulfide acid thiab high-corrosion ib puag ncig.

Qhov zoo

Vim nws lub zog siab, tsis tshua muaj siab, tiv thaiv corrosion, thiab lwm yam khoom zoo heev, titanium alloy yeeb nkab yog dav siv hauv cov kav dej tshawb nrhiav roj. Cov hauv qab no yog cov kev siv ntawm titanium alloys ntawm cov roj nrhiav kom tau raj:

1. Corrosion resistance: Petroleum underground muaj ntau cov tshuaj corrosive xws li ntsev thiab sulfide, thiab titanium alloy muaj corrosion kuj zoo heev, uas tuaj yeem tiv taus cov corrosion ntawm cov khoom corrosive ntawm cov yeeb nkab.

2. Lub teeb thiab lub zog siab: nws muaj qhov ntom ntom ntom thiab lub zog siab. Piv nrog rau lwm cov ntaub ntawv hlau (xws li stainless hlau, carbon steel, thiab lwm yam), titanium alloy kav yog sib dua ntawm qhov hnyav, uas tuaj yeem txo lub nra ntawm cov khoom siv hauv av thiab tseem muaj zog dua zoo heev thiab rigidity, muaj peev xwm tiv taus siab thiab muaj zog. quab yuam, tsis yooj yim rau deform thiab tawg.

3. High-temperature resistance: Nyob rau hauv cov txheej txheem ntawm kev tshawb nrhiav roj av, qhov kub thiab txias ntawm cov roj av tsim yog qhov siab, thiab lub melting point ntawm titanium alloy yog qhov siab, uas tuaj yeem tiv taus cov teeb meem ntawm corrosion thiab thermal expansion nyob rau hauv high-temperature ib puag ncig. .

4. Kev qaug zog tsis kam: Gr5 titanium alloys muaj kev qaug zog zoo heev thiab tuaj yeem ua haujlwm ntev ntev yam tsis muaj kev puas tsuaj lossis qaug zog.

5. Zoo plasticity thiab weldability: Titanium Gr5 alloy muaj zoo plasticity thiab weldability nyob rau hauv cov txheej txheem tsim, uas muaj peev xwm ua tau raws li qhov yuav tsum tau ntawm complex duab thiab kev twb kev txuas txoj kev ntawm cov roj nrhiav kom tau cov kav dej.

Cim npe nrov: Gr5 titanium alloy kav; Petroleum Kev Tshawb Fawb