Cov txheej txheem:
- Dab tsi yog qhov txawv ntawm enamel thiab porcelain?
- Yuav ua li cas thiaj zoo dua plooj (porcelain lossis enamel)?
- Puas yog porcelain hom enamel?
- Qhov txawv ntawm enamel thiab ceramic yog dab tsi?
Video: Puas yog enamel tib yam li plooj (porcelain)?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Raws li lub npe qhov txawv ntawm enamel thiab porcelain yog cov enamel yog opaque, iav txheej ci rau cov hlau lossis cov khoom siv ceramic thaum cov plooj (feem ntau | suav tsis tau) tawv, dawb, translucent ceramic uas yog tsim los ntawm firing kaolin thiab lwm yam ntaub ntawv; Suav teb.
Dab tsi yog qhov txawv ntawm enamel thiab porcelain?
Enamel yog qhov nkag siab zoo li Porcelain nws tus kheej yog txheej txheej enamel, yog li ob qhov zoo sib xws. Qhov tseem ceeb sib txawv yog Enamel npog steel lossis hlau da dej, txhais tau tias lub dab da dej yog sib nqus thaum cov plooj (porcelain tsis yog.
Yuav ua li cas thiaj zoo dua plooj (porcelain lossis enamel)?
Qhov sib txawv ntawm Porcelain thiab EnamelCov khoom tiav yog ruaj ruaj li ntawm koj lub tsheb, txawm tias tuab dua, thiab zoo li lub tsheb tiav, nws tuaj yeem nti thiab tawg. Txawm li cas los xij, nrog kev saib xyuas kom zoo, enamel tiav tuaj yeem kav ntev xyoo. Cov plooj (porcelain) yog cov ceramic uas tau raug rho tawm ntawm qhov kub kub kom nws du thiab tsis ntxeem tau.
Puas yog porcelain hom enamel?
Vitreous enamel, tseem hu ua porcelain enamel, yog cov khoom tsim los ntawm kev sib xyaw hmoov iav rau hauv lub substrate los ntawm kev tua, feem ntau ntawm 750 thiab 850 ° C (1, 380 thiab 1., 560 ° F). … Enamel siv tau rau ntawm cov hlau, iav, ceramics, pob zeb, lossis lwm yam khoom uas yuav tiv taus qhov kub thiab txias.
Qhov txawv ntawm enamel thiab ceramic yog dab tsi?
Enamel yog hmoov, melted iav siv los txheej lwm yam, xws li enamel txheej tshaj cam khwb cia hlau. Ceramic yog ib lo lus dav dav uas suav nrog stoneware, porcelain, thiab earthenware. Ceramics yog tawv, nkig, thiab impermeable zoo li iav.
Pom zoo:
Qhov twg yog cov plooj (porcelain) puas yooj yim dua?
Ceramics yuav nti thiab tawg yooj yim dua plooj (porcelain) Porcelain tsis yog ntxeem tau thiab ntau dua stain-resistant. Porcelain yog translucent (koj tuaj yeem pom lub teeb hla nws), thaum lwm cov ceramics yog opaque ntau dua. Ceramics yooj yim rau khaws cia (koj tuaj yeem siv lawv hauv microwave thiab hauv tshuab ntxhua khaub ncaws) .
Vim li cas cov plooj (porcelain) thiaj li siv tau rau hauv distillation?
Distillation yog txheej txheem ntawm kev sib cais cov tshuaj tiv thaiv los ntawm cov kua sib tov los ntawm kev xaiv evaporation thiab condensation. Teb:c Lus piav qhia: Cov plooj (porcelain) tau muab tso rau hauv lub qhov dej distillation kom tsis txhob tawg ntawm cov tshuaj vim cua sov tsis sib xws .
Koj puas xav tau cov pobzeb plooj (porcelain)?
Qhov saum npoo ntawm cov ceramic feem ntau thiab cov pobzeb porcelain tsis tas yuav tsum tau muab kaw, txawm hais tias qee qhov xav tau lub teeb daim ntawv thov ntawm lub tshuab nqus dej kom sau cov micro pores ntawm qhov chaw. pobzeb. Txawm li cas los xij, qhov sib koom ua ke ntawm cov vuas feem ntau yog qhov ntxeem tau thiab feem ntau ua los ntawm cov khoom siv cement .
Puas yog Tuam Tshoj tau tsim cov plooj (porcelain)?
Porcelain yog thawj zaug hauv Suav teb-hauv daim ntawv qub thaum lub sijhawm Tang dynasty (618-907) thiab hauv daim ntawv paub zoo tshaj plaws nyob rau sab hnub poob thaum lub sijhawm Yuan dynasty (1279 - 1368). Qhov tseeb, los yog tawv-paste, plooj (porcelain) yog tsim los ntawm petuntse, los yog Tuam Tshoj pob zeb (ib lub pob zeb feldspathic), hauv av rau hmoov thiab tov nrog kaolin (dawb suav av nplaum) .
Thaum twg siv cov plooj (porcelain)?
Hauv lub tsev, cov plooj (porcelain) yog ib qho zoo heev impermeable, yooj yim-huv khoom, tsis tsuas yog rau vuas (saib saum toj), tab sis kuj yog thawj-xaiv rau dab dej thiab W / C fittings (chav dej, tso zis, thiab lwm yam). Hauv cov tshuaj, cov plooj (porcelain) yog siv hauv kev kho hniav rau lub kaus mom / lub kaus mom, tseem hu ua "
