Titanium-palladium alloy yog cov khoom siv ua haujlwm siab- feem ntau yog titanium nrog kev sib ntxiv ntawm palladium. Nws yog dav siv nyob rau hauv ntau yam industrial sectors. Ntawm lawv, Gr7 / TA9 titanium-palladium alloy, paub txog nws qhov tshwj xeeb corrosion kuj thiab siab - qhov kub thiab txias, ua haujlwm tseem ceeb hauv kev lag luam tseem ceeb xws li aerospace, aviation, tiv thaiv, lub zog, thiab kev ua tshuaj lom neeg. Cov alloy no tsis tsuas yog txais tau lub teeb yuag thiab siab - lub zog ntawm titanium tab sis kuj tseem txhim kho nws cov corrosion kuj los ntawm kev sib ntxiv ntawm palladium, ua rau nws tshwj xeeb tshaj yog haum rau huab cua zoo li cov kua qaub thiab cov hauv paus.
Tau txais cov ntaub ntawv qhia ntxaws ntxaws
Material Composition thiab Core Properties
Cov khoom tseem ceeb ntawm Gr7/TA9 titanium-palladium alloy yog titanium (cov ntsiab lus txog 99.5%) thiab palladium (feem ntau ntawm 0.12% thiab 0.25%). Qhov sib ntxiv ntawm palladium hloov kho cov alloy cov qauv siv lead ua, ua kom muaj kev tiv thaiv oxide zaj duab xis rau ntawm nws qhov chaw uas zoo thaiv cov ingress ntawm corrosive media. Cov khoom no tuaj yeem tiv thaiv corrosion los ntawm cov kua qaub uas muaj zog xws li hydrochloric thiab sulfuric acid nyob rau hauv chav tsev kub thiab ua kom muaj kev ruaj ntseg nyob rau hauv qhov kub siab - ib puag ncig, nrog rau qhov kev pab cuam kub txog li 600℃. Tsis tas li ntawd, cov alloy muaj qhov ntom ntawm tsuas yog 4.5 g / cm³, kwv yees li 60% ntawm cov hlau, tso cai rau kev txo qhov hnyav yam tsis muaj kev txi lub zog.
Kev Siv Tshuab thiab Kev Kho Hniav
Kev tsim cov khoom siv no suav nrog ntau cov txheej txheem precision: nws pib nrog lub tshuab nqus tsev kom ntseeg tau tias muaj kev sib xyaw ua ke, ua raws li kev sib tsoo los yog kub dov los tsim cov phiaj xwm lossis cov tuav. Cov kauj ruam tom ntej muaj xws li txias dov, txiav, lossis sib tsoo raws li cov kev cai tshwj xeeb. Cov kev xaiv kho deg muaj ntau yam, suav nrog "dub tawv nqaij" (cov txheej txheem oxide thawj), "ci" (txhim kho tshuab polishing), "av" (nto flattening), thiab "pickled" (tshem tawm cov nplai thiab ua kom lub ntsej muag). Kev tswj nruj tshaj qhov ntsuas kub thiab deformation thaum lub sijhawm ua haujlwm yog qhov tseem ceeb los tiv thaiv cov khoom embrittlement lossis degradation ntawm cov khoom. Piv txwv li, txias dov yuav tsum tau ua hauv qab qhov kub thiab txias kom khaws cov khoom ductility.
Application Scenarios thiab Technical Standards
Gr7/TA9 titanium-palladium alloy yog siv dav hauv cov teb nrog cov khoom siv nruj me ntsis kev ua tau zoo:
Nyob rau hauv lub aerospace sector, nws yog siv los tsim lub foob pob hluav taws cav nozzles thiab roj cia tso tsheb hlau luam.
Hauv kev lag luam chemical, nws yog fabricated rau hauv tshav kub exchangers thiab reactor linings.
Nyob rau hauv lub zog sector, nws ua hauj lwm raws li ib feem tseem ceeb nyob rau hauv nuclear fais fab nroj tsuag cua txias systems.
Cov khoom siv yuav tsum ua raws li ntau lub teb chaws cov qauv, cov qauv kev ua tub rog hauv tebchaws, thiab cov qauv dav hlau. Cov qib zoo tau muab faib ua qib AA (khoom zoo) thiab qib A (tsim nyog), feem ntau txawv los ntawm kev tswj hwm ntawm qhov tsis xws luag thiab qhov ntsuas qhov tseeb. Piv txwv li, qhov roughness ntawm cov khoom siv qib AA yuav tsum qis dua Ra 0.8μm, thaum qib A tso cai rau kev ua haujlwm me me.
Kev xaiv thiab kev txiav txim siab siv
Thaum xaiv ib lub titanium-palladium alloy, qhov tsim nyog muaj pes tsawg leeg yuav tsum tau txiav txim siab raws li cov kev ua haujlwm tshwj xeeb:
Rau ib puag ncig uas muaj corrosivity siab heev (piv txwv li, concentrated hydrochloric acid), cov ntsiab lus palladium yuav tsum tau nce siab tshaj 0.25%.
Rau cov ntawv thov tsuas yog kev tiv thaiv corrosion, cov ntsiab lus palladium ntawm 0.12% tuaj yeem txaus.
Thaum lub sij hawm machining, cov cuab yeej tshwj xeeb txiav (xws li carbide lossis pob zeb diamond-cov cuab yeej coated) yog qhov tsim nyog los tiv thaiv cov khoom adhesion los yog ua hauj lwm hardening. Tsis tas li ntawd, vuam yuav tsum siv txoj hauv kev zoo li TIG (argon arc) vuam lossis ntshav plasma vuam, nrog kev tswj xyuas nruj ntawm cov khoom siv hluav taws xob los tiv thaiv cov khoom tsis zoo hauv thaj chaw vuam. Rau kev khaws cia, kev sib cuag nrog chloride ions yuav tsum zam kom tsis txhob muaj pitting corrosion.
Sib tham txog koj qhov project yuav tsum tau
Peb cov khoom lag luam
| Qeb | Khoom npe | Common Specifications (muaj raws li thov) | Cov ntawv thov tseem ceeb | |
|---|---|---|---|---|
| Titanium Tube | Seamless Titanium Tube Welded Titanium Tube |
ASTM B338 Gr1, Gr2, Gr5, Gr7, Gr9, Gr12 OD: 1mm - 300mm Phab ntsa Thickness: 0.5mm - 20mm Txuj: ASTM, ASME, DIN, JIS |
Thaum tshav kub kub exchangers, condensers, tshuaj ua, Aerospace, Marine, kho mob cog | Tau Txais Cov Qauv Dawb & Kev Ntsuas |
| Titanium Sheet / Phaj | Daim ntawv titanium Titanium phaj |
ASTM B265 Gr1, Gr2, Gr5, Gr7, Gr9, Gr12 Thickness: 0.1 hli - 100 hli Dav: Txog 2000mm Cov xwm txheej: Kub Rolled, Cold Rolled, Annealed |
Chemical Vessels, Siab Vessels, Aerospace Structures, Marine Hardware, Architectural Cladding, Anodes | Tau Txais Cov Qauv Dawb & Kev Ntsuas |
| Titanium Bar / Qws | Titanium Round Bar Titanium Hexagon Bar Titanium Square Bar |
ASTM B348 Gr1, Gr2, Gr5, Gr7, Gr9, Gr12 Txoj kab uas hla/Section: 3mm - 300mm Ntev: Raws li qhov xav tau Daim ntawv: Forged, Rolled, Tig & Polished |
Fasteners, Valve Parts, Pump Shafts, Surgical Instruments, Sports Equipment, Automotive Cheebtsam | Tau Txais Cov Qauv Dawb & Kev Ntsuas |
| Titanium hlau | Titanium Coil Hlau Ncaj titanium hlau Vuam Hlau |
ASTM B863 Gr1, Gr2, Gr5, Gr7, Gr9, Gr12 Txoj kab uas hla: 0.1mm - 10mm Daim ntawv: Annealed, Pickled Spool Luj: Customizable |
Vuam Filler, 3D Printing (Wire Arc), Springs, Mesh, Kho Mob Staples & Sutures, Nuv Ntses Tackle | Tau Txais Cov Qauv Dawb & Kev Ntsuas |
| Titanium Sawb / Ntawv Nyiaj | Titanium Sawb (Coil) Titanium ntawv nyiaj |
ASTM B265 Gr1, Gr2 Thickness: 0.03mm - 2.0 hli Dav: Txog 600mm Nto: Bright, Matte, Pickled |
Bellows, Gaskets, Honeycomb Structures, Thaum tshav kub kub Shields, Precision Instrument Parts, Roj teeb tam sim no Collector | Tau Txais Cov Qauv Dawb & Kev Ntsuas |
Peb lub Hoobkas
Peb lub Hoobkas ua haujlwm ib qho chaw tsim khoom tshwj xeeb nrog cov tshuab niaj hnub rau kev ua cov titanium. Peb muaj cov cuab yeej ua tiav nrog rau forging presses, kub thiab txias dov mills, raj kos duab thiab vuam kab, bar & hlau kos duab tshuab, thiab cov chaw kho deg. Qhov no tso cai rau peb los tswj cov txheej txheem tsim khoom los ntawm cov khoom siv raw mus rau cov khoom tiav xws li cov nplooj ntawv, phaj, raj, tuav, thiab cov xov hlau. Peb lub rooj cob qhia muaj peev xwm tuav cov khoom loj - ntim xaj thaum tswj xyuas qhov zoo ib yam ntawm peb cov khoom lag luam.
Titanium khoom ntim khoom
Peb lub ntim yog tsim los rau kev ruaj ntseg siab tshaj plaws thiab cov qauv thoob ntiaj teb. Peb siv tailored ntoo crates rau hnyav daim hlau thiab tuav, nrog sab hauv waterproof wrapping thiab thaiv kom tsis txhob txav. Tubes thiab coils tau ntim ruaj ntseg hauv cov thawv ntoo nrog cov npoo ntxiv thiab cov kaus mom kawg. Rau cov khoom me me xws li cov xov hlau thiab cov hlua khi, peb siv cov thawv xa tawm txheem nrog cov yas sab hauv thiab ya raws - pov thawj sealing. Tag nrho cov pob khoom raug cim kom meej nrog cov ntsiab lus ntawm cov khoom, qhov hnyav, thiab cov lus qhia tuav kom ruaj ntseg tuaj txog. Peb kuj tuaj yeem kho cov txheej txheem ntim khoom, xws li palletization lossis ntim khoom kom zoo, raws li kev thauj khoom tshwj xeeb thiab cov neeg siv khoom xav tau.
Sib tham txog koj qhov project yuav tsum tau
