Qhov sib txawv ntawm qhov zoo ntawm cov khoom siv iav sab qab teb thiab cov khoom siv iav sab qaum teb yog qhov twg?

Abstracts:

Tam sim no, Tuam Tshoj cov khoom siv iav enameling kev lag luam enamel tshuaj tsuag hmoov yog muab faib ua ob pawg: tshuaj tsuag txias (hmoov) thiab tshuaj tsuag kub (hmoov). Feem ntau ntawm cov khoom siv enameling nyob rau sab qaum teb feem ntau siv cov tshuab txias txias, thaum feem ntau ntawm cov iav enameling cov tuam txhab lag luam nyob rau sab qab teb siv cov cuab yeej siv tshuaj tsuag kub. Cov hauv qab no yog ib qho kev sib tham luv luv ntawm qhov sib txawv ntawm cov tshuaj tsuag kub thiab txias thiab qhov zoo thiab qhov tsis zoo: Sab qab teb lub thermal spray tshuab yog qhov zoo tshaj plaws ntawm tus nqi qis heev, feem ntau enameling txheej txheem ob mus rau ...

1. Tam sim no, Tuam Tshoj cov khoom siv iav enameling kev lag luam enamel tshuaj tsuag hmoov yog muab faib ua ob pawg: tshuaj tsuag txias (hmoov) thiab tshuaj tsuag kub (hmoov). Feem ntau ntawm cov khoom siv enameling nyob rau sab qaum teb feem ntau siv cov tshuab txias txias, thaum feem ntau ntawm cov iav enameling cov tuam txhab lag luam nyob rau sab qab teb siv cov cuab yeej siv tshuaj tsuag kub. Hauv qab no yog ib qho kev sib tham luv luv ntawm qhov sib txawv ntawm cov tshuaj tsuag kub thiab txias thiab qhov zoo thiab qhov tsis zoo.

2. Qhov txiaj ntsig loj tshaj plaws ntawm kev siv tshuab kub kub nyob rau sab qab teb yog tias tus nqi qis heev, feem ntau enameling txheej txheem ob mus rau peb zaug ntawm cov khoom. Tab sis qhov tsis zoo yog qhov zoo tsis ruaj khov, cov khoom lag luam yooj yim heev tshwm sim hauv qhov chaw tsis zoo, yog li ua rau cov neeg siv khoom poob ntau dua.

3. Sab qaum teb ntawm cov tshuab txau txias yog qhov zoo tshaj plaws ntawm cov khoom zoo thiab kev ruaj ntseg, tab sis cov khoom siv enameling txheej txheem yuav tsum nyob rau hauv 6 mus rau xya lub sij hawm los yog li ntawd, yog li tus nqi siab heev. Koj paub, txhua qhov enameling ntxiv, yuav tsum tau mus txog ntau txhiab degrees ntawm kev kub hnyiab kub, pom tus nqi sib txawv. Qhov zoo ntawm cov khoom siv enameling ntxiv rau cov enamel yog qhov zoo lossis tsis zoo, tab sis kuj nrog cov khoom siv enameling xaiv cov cuab yeej siv tshuaj tsuag muaj kev sib raug zoo. Cias muab tso, txias txau yog enameling khoom nyob rau hauv qhov txias ntawm qhov dawb paug nyob rau hauv chav tsev kub lub xeev ntawm cov hmoov txau ua hauj lwm, thermal spraying yog enameling khoom nyob rau hauv lub dawb paug yog tsis kiag li txias uas yuav ua hauj lwm nyob rau hauv lub xeev ntawm cov hmoov txau ua hauj lwm. Txias txau los pab txhawb cov neeg ua haujlwm ntawm cov pob zeb thiab cov plooj (porcelain) hmoov sib tsoo thiab ua kom zoo dua ntawm kev ua haujlwm dua, thiab cov hmoov plooj (porcelain hmoov) hauv cov dej kom qhuav, cov cuab yeej siv no nyob rau hauv kev ua haujlwm ntawm cov txheej nyias nyias ntawm cov plooj (veneer thickness) ntawm qhov loj. ), tus naj npawb ntawm lub sijhawm tua, tus nqi siab; thermal spraying yog nyob rau hauv cov khoom siv enameling tsis yog tag nrho txias ntawm kev ua haujlwm, cov enamel hauv cov dej hauv cov hmoov los ntawm cov hlau tsis txias yuam kom qhuav, yog li lub voj voog ntawm kev ceev ceev, cov khoom siv ntau lawm, tab sis kuj vim qhov teeb meem kub, Thermal spraying hmoov tsuas tuaj yeem them rau txhua qhov kev ua haujlwm tsis zoo hauv kev ua haujlwm, tsis tuaj yeem ua kom zoo sib tsoo, yog li nws cov khoom siv enameling txheej yog tuab dua, tus nqi pheej yig.

4. Nws tuaj yeem pom tau tias cov thev naus laus zis thev naus laus zis thev naus laus zis, txawm tias cov khoom siv ceev ceev, tuab txheej ntawm cov plooj (porcelain cov khoom siv tsis yog cov thicker qhov zoo dua), tab sis vim tias cov kev ua haujlwm kub kub yog nquag tsim cov npuas tsaus, porcelain tuab thiab tsis sib xws, yooj yim los tso tag nrho cov plooj (porcelain nto). Cov tshuaj tsuag txias txawm tias tus nqi siab, qhov ntim ntau lawm tsis tuaj yeem nthuav dav, tab sis los ntawm cov neeg siv qhov kev xav, cov cuab yeej tsim khoom tau lees paub, cov porcelain txheej yog uniform (raws li cov qauv thoob ntiaj teb).