Yuav ua li cas xaiv txoj cai titanium kav?

Jun 24, 2026

I. Kev soj ntsuam ntawm Daim Ntawv Thov Ib puag ncig rauTitanium Piping

1. Hom Corrosive Media

Yog hais tias qhov nruab nrab muaj dej hiav txwv, muaj zog acids, muaj zog alkalis, los yog ntsev tsuag, titanium alloys los yog industrial-qib ntshiab titanium nrog siab corrosion kuj yuav tsum tau ua ntej.

Rau ib puag ncig uas muaj chloride ions lossis sulfides, titanium -molybdenum alloys raug pom zoo.

2. Qhov kub thiab txias

Txuj kev lag luam- qib ntshiab titanium muaj qhov ntsuas kub siab tshaj ntawm kwv yees li 350℃. Rau siab -kev siv kub, siab-kub- titanium alloys resistant yuav tsum tau siv, uas tuaj yeem tiv taus qhov kub ntawm 550℃lossis siab dua.

II. Kev xaiv khoom

1. Ntshiab Titanium thiab Titanium Alloys

Industrial-qib ntshiab titanium : Haum rau cov cheeb tsam corrosive dav; nws yog tus nqi- zoo thiab muaj kev tsim qauv zoo.

Titanium alloys: Siv rau hauv daim ntawv thov kom muaj zog thiab qaug zog; lub zog tuaj yeem ncav cuag 900 MPa lossis siab dua.

2. Alloys rau cov kev xav tau tshwj xeeb

Gr12 yog pom zoo rau marine engineering, raws li nws txuas corrosion kuj nrog weldability;

Kev kho mob yuav tsum muaj cov ntaub ntawv biocompatible.

III. Mechanical Property Requirements

Lub zog thiab Toughness: Lub aerospace sector yuav tsum muaj lub zog tshwj xeeb, thaum cov txheej txheem chemical tuaj yeem siv Gr2 ntshiab titanium, uas muaj zog dua.

Kev ua haujlwm qaug zog: Siab- cov ntaub ntawv thauj khoom ceev ceev yuav tsum tau - hom titanium alloys uas muaj zog tiv taus.

IV. Kev Ua Haujlwm thiab Kev Tswj Tus Nqi

1. Kev tsim thiab kev ua haujlwm

Txias extrusion yog xav tau rau cov kav dej nrog cov duab nyuaj; Nws raug nquahu kom xaiv cov neeg xa khoom uas txhawb nqa tsis yog - tus qauv tsim .

Kev lag luam - qib ntshiab titanium yog qhov yooj yim rau kev ua, thaum - hom titanium alloys xav tau cov cuab yeej tshwj xeeb .

2. Tus nqi optimization

Thaum cov peev nyiaj tsawg, qis dua - cov ntaub ntawv purity titanium tuaj yeem siv rau hauv qhov tsis yog - qhov tseem ceeb, lossis raug nqi - cov kav dej Gr2 seamless xaiv tau.

V. Piv txwv ntawm kev xaiv cov khoom siv rau cov ntawv thov

Tshuaj / Zog: Gr2 ntshiab titanium welded hlab;

Aerospace: Gr5 seamless titanium raj;

Offshore Engineering: Gr12 titanium alloy composite hlab.

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