Ntshiab titanium anodized mesh pob tawb thiab rhaub

titanium cov ntaub ntawv muaj nyob rau hauv kev ua lag luam feem ntau muab faib ua ob pawg: ib qho yog kev lag luam ntshiab titanium, thiab lwm yam yog titanium alloys. Titanium alloys tsis zoo corrosion kuj, yog li kev lag luam electroplating siv cov khoom lag luam ntshiab titanium, uas muaj cov hluav taws xob tsawg, tsuas yog ib qho - thib peb ntawm tooj liab. Cov khoom siv no muaj cov yas zoo (nws qhov elongation yog ob zaug ntawm titanium alloys) thiab tuaj yeem tsim rau hauv ntau yam duab, nrog rau weldability zoo heev. Thaum muas titanium, koj tuaj yeem yooj yim paub qhov txawv ntawm kev lag luam ntshiab titanium los ntawm titanium alloy khoom los ntawm khoov nws ntawm 90℃txoj cai kaum. Titanium alloys muaj zog, siab hardness, thiab tsis zoo plasticity; lawv yuav tawg yog khoov ntawm 90℃txoj cai kaum sab xis, thaum kev lag luam ntshiab titanium yuav khoov yam tsis muaj tawg.

Daim ntawv thov ntawm titanium baskets yog ib qho tseem ceeb heev nyob rau hauv cov txheej txheem ntau lawm uas nruj me ntsis yuav tsum tau tswj ntawm plating zoo. Ua ntej, siv cov pob tawb titanium los tuav cov ntaub ntawv anode es tsis txhob loj anode blocks kom ntseeg tau tias lub pob tawb yuav tsum tau ntim nrog cov khoom siv anode, tiv thaiv qhov khoob loj. Qhov no tuav qhov sib piv tas li ntawm cathode rau thaj tsam anode thaum lub sijhawm ua haujlwm, txhawb kev faib txawm tias plating txheej. Nws kuj zam qhov yuav tsum tau hloov cov anodes ntau txhua hnub, txo cov khoom siv. Tsis tas li ntawd, nws tiv thaiv cov blocks loj anode los ntawm kev ua kom tsis sib xws tam sim no vim qhov hloov pauv loj thaum lub sij hawm tawg lossis los ntawm kev tawg lossis kev tshem tawm ntawm cov khoom siv anode rau lwm yam laj thawj. Raws li cov ntaub ntawv, siv lub pob tawb titanium los tuav cov nickel anodes tuaj yeem txhim kho kev siv hluav taws xob ntau dua 20% piv rau cov nickel anodes loj. Ntxiv mus, titanium pob tawb tuaj yeem ua rau thaj tsam anode, txo cov anode polarization, tiv thaiv passivation, txuag hluav taws xob, thiab txo cov oxidative decomposition ntawm organic additives. Qhov no kuj yog ib txoj hauv kev tseem ceeb heev los txo cov nqi plating.

Titanium fixtures muaj qhov zoo tshaj plaws thaum siv aluminium anodizing vim tias cov khoom siv txhuas yuav tsum muaj qhov tsis yog -conductive aluminium oxide zaj duab xis tshem tawm ua ntej anodizing, ua rau tsis tu ncua ntawm aluminium fixtures. Titanium fixtures, ntawm qhov tod tes, tsis tas yuav tsum tau kho ua ntej -, thiab cov anodic oxide zaj duab xis uas tsim rau ntawm lawv qhov chaw tsis cuam tshuam cov conductivity. Txij li cov duab thiab tus ntoo khaub lig- ntu ntawm cov ntsiab lus sib cuag tsis hloov, qhov no yuav pab cov khoom ua haujlwm tsim cov anodic oxide zaj duab xis thiab txhim kho cov haujlwm zoo. Tsis tas li ntawd, thaum lub sij hawm sulfuric acid anodizing, titanium fixtures tsis xav tau rwb thaiv tsev, uas yog yooj yim heev.
Titanium fixtures txais qhov hu ua titanium core method. Txoj kev no kho zawv zawg titanium ncej rings ntawm lub hauv paus titanium pas nrig siv screws lossis bolts. Nyob ntawm cov duab ntawm cov khoom ua haujlwm, cov khoom siv clamps tau nruab rau ntawm cov ncej no los ua "titanium discs," thaum lub hauv paus pas nrig siv txhuas ua cov khoom siv hauv paus, qhwv nrog nyias -walled titanium raj. Nws cov conductivity yog roughly piv rau ib tug txhuas pas nrig ntawm tib tug ntoo khaub lig-section.
 

Titanium heaters, txawm nyob rau hauv daim ntawv ntawm serpentine los yog ntsug yeeb nkab tso cua sov cua sov los ntawm chav, yuav siv tau rau lub sij hawm ntev yam tsis muaj kev txhawj xeeb txog corrosion. Txawm li cas los xij, txhawm rau tiv thaiv lub tshuab cua sov los ntawm kev sib cuag nrog anode, nws yog qhov zoo tshaj los tiv thaiv nws nrog yas. Titanium hluav taws xob cua sov muaj lub zog saum npoo av, thiab yog tias huab cua tawm mus, qhov kub thiab txias tuaj yeem nce siab, uas cuam tshuam rau corrosion ntawm titanium raj. Cov ntaub ntawv qhia tias cov cua sov uas tsim nyog- kho oxide txheej tuaj yeem txhim kho titanium qhov kev tiv thaiv corrosion. Piv txwv li, cua sov ntawm 700℃rau 25 teev ua ib txheej oxide nrog zoo corrosion kuj. Txawm li cas los xij, thaum qhov kub siab tshaj 800 degree, qhov tshwm sim TiO2 txheej zoo li me ntsis nkig, tawg, thiab tsis muaj corrosion{10}}resistant. Yog li ntawd, overheating ntawm qhov kub thiab txias yog qhov teeb meem heev rau saum npoo ntawm titanium cua sov raj. Yog hais tias ib txheej ntawm cov khoom siv tshuaj muaj nyob rau ntawm lub titanium cua sov tube nto, qhov kub thiab txias yuav ua rau qis - melting - cov ntsiab lus sib txuas los ntawm cov titanium, nws cov oxide zaj duab xis, thiab cov tshuaj. Qhov no yuav tsum tau zam kom tsis txhob muaj qhov txo qis hauv kev pabcuam lub neej ntawm titanium rhaub.

Cov khoom siv no feem ntau hais txog cov hluav taws xob tsis zoo ntawm titanium. Nws feem ntau siv cov corrosion- tiv taus lub plhaub sab nraud nrog cov tub ntxhais uas muaj cov khoom siv tooj liab lossis txhuas. Cov khoom no khaws cov titanium zoo heev corrosion kuj thaum tseem muab hluav taws xob zoo conductivity. Cov chaw txawv teb chaws tau tshaj tawm txog kev siv cov khoom siv no los tsim cov titanium pob tawb hooks, electrodes, thiab hangers. Txawm hais tias tus nqi ntawm cov khoom siv no kuj yog siab heev, los ntawm qhov ntev - qhov kev xav, nws tuaj yeem txo cov nqi thiab ua lub luag haujlwm muaj txiaj ntsig zoo hauv kev tu cov cuab yeej thiab ua kom muaj kev ua haujlwm zoo.

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