Yuav ua li cas los txhim kho corrosion kuj ntawm PTFE Rasching Nplhaib

1. Kev xaiv cov khoom siv thiab kev ua kom zoo
Xaiv cov khoom zoo PTFE raw khoom:
Nco ntsoov xaiv PTFE cov ntaub ntawv nrog siab purity thiab cov qauv molecular li niaj zaus. High-purity raw cov ntaub ntawv feem ntau muaj tsawg impurities, thiab lub xub ntiag ntawm impurities yuav ua rau corrosion tshwm sim los yog txo tag nrho cov corrosion kuj ntawm cov khoom nyob rau hauv tej yam tshwm sim.
Koj tuaj yeem xaiv PTFE qib nrog cov kev ua tau zoo tshwj xeeb, xws li qee qib uas tau raug kho tshwj xeeb los txhim kho corrosion kuj.
Ntxiv corrosion-resistant fillers:
Ntxiv cov tshuaj tiv thaiv corrosion-resistant xws li iav fiber ntau, carbon fiber, graphite, thiab lwm yam rau PTFE. Cov fillers no tuaj yeem txhim kho lub zog txhua yam thiab corrosion kuj ntawm cov khoom. Piv txwv li, iav fiber ntau tuaj yeem txhim kho qhov nyuaj thiab qhov ruaj khov ntawm cov khoom, thaum txhim kho cov tshuaj tiv thaiv rau qee yam; graphite muaj qhov zoo ntawm tus kheej lubricity thiab corrosion kuj, tuaj yeem txo qhov kev sib txhuam coefficient, thiab txo qhov kev pheej hmoo ntawm corrosion los ntawm hnav.
2. Kev kho deg
Kev kho mob chemical passivation:
Qhov saum npoo ntawm PTFE Rasching nplhaib yog passivated los ntawm cov txheej txheem tshuaj. Qhov kev kho no tuaj yeem tsim cov zaj duab xis passivation ruaj khov rau ntawm qhov chaw ntawm cov khoom siv, tiv thaiv cov khoom corrosive los ntawm kev sib cuag ncaj qha rau cov khoom, yog li txhim kho corrosion kuj. Piv txwv li, ib qho tshuaj reagent yog siv rau kev kho mob los tsim cov fluoride tiv thaiv zaj duab xis rau saum npoo.
Txheej technology:
Ib txheej txheej corrosion-resistant yog siv rau saum npoo ntawm polytetrafluoroethylene Raschig nplhaib. Qee cov ntaub ntawv txheej uas muaj kev tiv thaiv zoo heev tuaj yeem raug xaiv, xws li ceramic txheej, txheej txheej polymer, thiab lwm yam. Cov txheej txheem ceramic muaj qhov hardness siab heev thiab corrosion kuj, thiab tuaj yeem tiv taus qhov yaig ntawm ntau yam tshuaj lom neeg; Cov txheej txheem polymer tuaj yeem raug xaiv raws li qhov tshwj xeeb corrosion ib puag ncig, thiab muaj kev yoog raws thiab corrosion kuj.
3. Siv ib puag ncig tswj
Kub thiab siab tswj:
nruj me ntsis tswj qhov kub thiab siab ntawm kev siv ib puag ncig. Polytetrafluoroethylene muaj corrosion kuj zoo nyob rau hauv ib tug tej yam kub thiab siab ntau yam, tab sis nws cov kev ua tau zoo yuav txo qis tshaj qhov no. Tsis txhob siv Raschig rings nyob rau hauv huab cua kub thiab kub siab kom txo tau qhov kev pheej hmoo ntawm cov khoom degradation thiab corrosion.
Nruab cov khoom siv ntsuas kub thiab siab ntsuas los saib xyuas qhov chaw siv hauv lub sijhawm tiag tiag kom cov txheej txheem tsis tuaj yeem hloov kho lub sijhawm kom ntseeg tau tias lub nplhaib polytetrafluoroethylene Raschig siv nyob rau hauv qhov chaw nyab xeeb.
Kev kho mob nruab nrab:
Kho qhov nruab nrab uas hu rau PTFE Raschig nplhaib kom txo nws cov corrosiveness. Piv txwv li, tshem tawm impurities, noo noo, oxygen, thiab lwm yam nyob rau hauv nruab nrab, uas tej zaum yuav hnov ​​mob nrog PTFE los yog ceev cov txheej txheem corrosion. Qhov nruab nrab tuaj yeem kho ua ntej los ntawm kev lim dej, ziab, deoxidation, thiab lwm yam.
4. Kev tu thiab tu
Kev tshuaj xyuas thiab tu tsis tu ncua:
Tshawb xyuas lub nplhaib PTFE Raschig tsis tu ncua los saib seb puas muaj cov cim qhia ntawm corrosion, hnav lossis puas. Nrhiav cov teeb meem hauv lub sijhawm thiab siv cov kev ntsuas sib xws, xws li hloov cov nplhaib Raschig puas thiab kho qhov chaw puas.
Ntxuav lub nplhaib Raschig tsis tu ncua kom tshem tawm cov av thiab cov khoom corrosive ntawm qhov chaw. Thaum tu, xaiv tus neeg saib xyuas kom tsim nyog thiab tsis txhob siv cov kuab tshuaj uas tsim kev puas tsuaj rau PTFE. Nws tuaj yeem ntxuav nrog cov tshuaj ntxuav me me lossis cov tshuaj ntxuav tshwj xeeb, tom qab ntawd yaug nrog dej huv thiab qhuav.
Kev tswj chaw cia khoom:
Thaum lub nplhaib PTFE Raschig tsis siv, khaws cia kom zoo. Khaws cia rau hauv qhov chaw qhuav, qhov cua kom deb ntawm tshav ntuj ncaj qha, kom deb ntawm cov khoom corrosive thiab qhov chaw tshav kub. Nws tuaj yeem muab khaws cia rau hauv cov ntaub ntawv ntim khoom kaw kom tiv thaiv kev nkag mus ntawm cov plua plav, noo noo thiab lwm yam kab mob.
Los ntawm cov txheej txheem saum toj no, qhov kev tiv thaiv corrosion ntawm PTFE Raschig rings tuaj yeem txhim kho mus rau qhov sib txawv, nws cov kev pab cuam lub neej tuaj yeem txuas ntxiv, thiab kev ua haujlwm ruaj khov hauv ntau qhov chaw corrosive tuaj yeem ua kom ntseeg tau.
Yog tias koj xav paub yuav ua li cas txhawm rau txhim kho corrosion ntawm PTFE Raschig rings, koj tuaj yeem sab laj nrog peb cov kws tshaj lij, peb yuav muab cov kev pabcuam zoo tshaj plaws rau koj 24 teev hauv ib hnub!