Kev tshem tawm cov teebmeem tshwm sim los ntawm outgassing hauv hmoov txheej

Yuav ua li cas tshem tawm cov teebmeem ntawm Outgassing hauv Hmoov Txheej

Muaj qee txoj kev sib txawv uas tau raug pov thawj los tshem tawm qhov teeb meem no:

1. Preheating Part:

Txoj kev no yog qhov nrov tshaj plaws los tshem tawm qhov teeb meem ntawm outgassing. Qhov yuav tsum tau coated yog preheated saum toj no qhov kub thiab txias rau tsawg kawg yog tib lub sij hawm los kho cov hmoov kom tso cai rau lub entrapped roj tso tawm ua ntej siv cov hmoov txheej. Cov tshuaj no yuav tsis tshem tawm tag nrho cov outgassing yog hais tias ib feem muaj ib tug loj npaum li cas ntawm entrapped gasses, qhov twg cov roj cia li tso tawm, txawm ntau npaum li cas los yog ntau npaum li cas koj preheat ib feem.

2. Foob qhov chaw:

Txoj kev no yuav tsum tau siv cov khoom siv nyob rau hauv siab uas yog siv los kaw cov gasses nyob rau hauv lub substrate, yog li ntawd, tshem tawm cov outgassing ntawm tshwm sim tag nrho. Tshawb nrhiav cov tuam txhab uas tshwj xeeb hauv impregnating / sealing casting technologies kom tau txais cov ntaub ntawv ntxiv.

3. Hloov Kho Tshuab Tshuab:

Kev hloov kho thev naus laus zis rau IR lossis IR / UV tuaj yeem tshem tawm qhov teeb meem outgassing txij li qhov tsuas yog qhov saum npoo yog cua sov los kho cov hmoov txheej. Nyob rau hauv cov ntaub ntawv no, ib feem substrate tsis yog tag nrho rhuab, yuav tsum tau tso tawm ntawm lub entrapped gasses.

4. Powder Formulation:

Cov hmoov txheej siv rau koj daim ntawv thov tshwj xeeb tuaj yeem hloov tau los ntawm koj tus neeg muag khoom hmoov kom muaj cov yam ntxwv zoo dua. Qhov no txhais tau hais tias cov hmoov yuav nyob hauv ib daim ntawv ua kua rau lub sijhawm ntev thaum lub sijhawm kho. Qhov no tso cai rau cov gasses nkag mus rau hauv lub substrate kom khiav tawm thaum lub txheej tseem ua kua thiab ntws hla lub pinhole, tsim kom muaj qhov du thiab qhov tsis muaj qhov chaw.Thov xa mus rau peb cov tshuaj tiv thaiv gassing hmoov txheej.

5. Hloov lossis txhim kho lub substrate:

Hloov cov khoom siv casting nrog ib qho uas muaj teeb meem gassing tsawg tuaj yeem yog qhov kev daws teeb meem zoo. Ua hauj lwm nrog koj tus neeg muab khoom pov thawj los ntxiv cov vents los yog txias hauv qhov chaw muaj teeb meem tshwj xeeb yog lwm qhov chaw uas tuaj yeem txhim kho lub substrate los yog tshem tawm cov outgassing.

6. Tshem tawm qhov paug:

Cov khoom uas muaj cov kab mob saum npoo av raug kho zoo tshaj plaws los ntawm kev tshem tawm cov kab mob. Txheeb xyuas cov khoom paug thiab tshem tawm ua ntej cov hmoov txheej thiab qhov teeb meem no yuav ploj mus.

7. Tswj cov txheej txheej zaj duab xis thickness:

Yog hais tias qhov teeb meem outgassing yog tshwm sim los ntawm ntau ntau zaj duab xis tsim nyob rau hauv ib feem, ces qhov yooj yim txoj kev ntawm kev kho qhov teeb meem yog txo cov zaj duab xis thickness. Yog tias yuav tsum muaj cov yeeb yaj kiab hnyav rau daim ntawv thov, ces xaiv cov khoom siv sib txawv los yog siv cov txheej uas siv ob lub tsho nyias nyias.