Xov Xwm - Cov yam ntxwv ntawm cov pas nrig hlau tsis xeb thiab nws daim ntawv thov hauv txhua qhov chaw ntawm lub neej

Cov pas nrig hlau tsis xebyog cov khoom siv tseem ceeb hauv kev lag luam, siv dav hauv ntau yam lag luam vim lawv cov khoom siv lub cev thiab tshuaj lom neeg tshwj xeeb. Ua ntej tshaj plaws, cov yam ntxwv tseem ceeb ntawm cov pas nrig hlau tsis xeb suav nrog kev tiv thaiv corrosion zoo heev, cov khoom siv kho tshuab zoo thiab lub zog siab. Nws qhov kev tiv thaiv corrosion los ntawm nws cov khoom sib xyaw, tshwj xeeb tshaj yog cov ntsiab lus chromium, uas ua rau cov hlau tsis xeb tiv taus oxidation thiab corrosion hauv ntau qhov chaw. Qhov no ua rau cov pas nrig hlau tsis xeb tswj tau qhov ua tau zoo hauv qab cov xwm txheej hnyav xws li av noo, kua qaub thiab alkali, thiab ntev nws lub neej kev pabcuam.

Hauv kev lag luam kev tsim kho, cov pas nrig hlau tsis xeb tau siv dav hauv cov khoom siv thiab cov khoom siv kho kom zoo nkauj. Vim yog lub zog siab thiab kev tawv zoo ntawm cov pas nrig hlau tsis xeb, nws tuaj yeem tiv taus cov khoom loj thiab ua kom muaj kev nyab xeeb ntawm lub tsev. Tib lub sijhawm, qhov ci ntsa iab thiab kev zoo nkauj ntawm cov hlau tsis xeb ua rau nws yog ib qho tseem ceeb hauv kev tsim vaj tsev niaj hnub, feem ntau siv rau hauvcov ntaiv, cov ntaiv tes,kho kom zoo nkauj ntawm lub ntsej muag thiab lwm yam. Ntau lub tsev siab thiab cov chaw pej xeem siv cov hlau tsis xeb los txhim kho qhov zoo nkauj thiab ruaj khov.

Hauv kev lag luam tsim khoom, cov hlau tsis xeb kuj siv dav. Nws cov khoom ua tau zoo heev thiab kev tiv thaiv kev hnav ua rau nws muaj peev xwm ua cov hlau tsis xeb rau hauv ntau yam duab thiab qhov ntau thiab tsawg kom tau raws li qhov xav tau ntawm cov khoom siv kho tshuab sib txawv. Piv txwv li, cov khoom tseem ceeb xws li cov ncej, cov iav thiab cov ntsia hlau feem ntau yog ua los ntawmhlau tsis xeblos txhim kho lub neej ua haujlwm thiab kev ntseeg siab ntawm cov khoom siv. Tsis tas li ntawd, cov hlau tsis xeb kuj ua lub luag haujlwm tseem ceeb hauv kev tsim tsheb. Ntau yam khoom siv hauv tsheb xws li cov kav dej tso pa tawm thiab cov thav duab lub cev yog ua los ntawm cov hlau tsis xeb los txhim kho kev ruaj khov thiab kev nyab xeeb.

Hauv kev lag luam khoom noj thiab tshuaj, qhov kev ua tau zoo ntawm cov pas nrig hlau tsis xeb yog qhov tseem ceeb heev. Nws qhov chaw du, tsis yooj yim rau cov kab mob yug me nyuam, ua raws li kev nyab xeeb zaub mov thiab kev kho mob thiab kev huv. Yog li ntawd, cov pas nrig hlau tsis xeb feem ntau siv rau hauv kev tsim cov khoom siv ua zaub mov, cov thawv cia khoom, thiab cov khoom siv kho mob kom ntseeg tau tias muaj kev nyab xeeb thiab kev noj qab haus huv ntawm cov khoom. Piv txwv li, ntau lub Hoobkas ua zaub mov thiab tsev kho mob siv cov hlau tsis xeb kom ua tau raws li cov kev cai huv.

Tsis tas li ntawd, cov pas nrig stainless hlau kuj muaj cov ntawv thov tseem ceeb hauv kev sivkev lag luam aerospaceNws qhov hnyav sib dua thiab lub zog siab ua rau cov hlau tsis xeb yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov khoom siv dav hlau, uas tuaj yeem txo qhov hnyav ntawm tag nrho lub dav hlau thiab txhim kho kev siv roj thiab kev nyab xeeb. Hauv kev tsim dav hlau, cov hlau tsis xeb feem ntau siv rau hauv cov khoom tseem ceeb xws li lub fuselage, tis, thiab cov khoom siv cav kom ntseeg tau tias muaj kev nyab xeeb thiab kev ntseeg siab ntawm lub dav hlau.

Zuag qhia tag nrho, cov pas nrig hlau tsis xeb ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam xws li kev tsim kho, kev tsim khoom, khoom noj, tshuaj, tsheb thiab aerospace vim lawv cov khoom siv lub cev thiab tshuaj lom neeg tshwj xeeb. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho kev lag luam, daim ntawv thov ntawm cov pas nrig hlau tsis xeb yuav txuas ntxiv nthuav dav thiab dhau los ua cov khoom siv tseem ceeb rau kev lag luam niaj hnub. Yav tom ntej, nrog rau kev txhim kho thiab kev siv cov khoom siv hlau tsis xeb tshiab, kev ua tau zoo thiab kev siv ntau yam ntawm cov pas nrig hlau tsis xeb yuav raug txhim kho ntxiv, muab kev txhawb nqa zoo dua rau kev txhim kho ntawm txhua qhov chaw ntawm lub neej.