Qeb khoom
Tiv tauj peb

Peb cov khiav hauj lwm rau tej hub frit tau ntau xyoo thiab peb muaj kev nplua nuj nyob hauv daim teb no kom koj zoo. Yog koj xav siv hauv cov khoom peb, qhia txog koj require (li firing kub, nws lub sij hawm thiab glaze nyhuv) tsis muaj hesitation. Peb yuav muab pub dawb xwb cov qauv rau kev tshuaj ntsuam koj. Kuj Engineers muaj nyob rau qhov kev pab cov neeg tuaj txawv tebchaw.

Tus thoob ntiaj teb kom muab kev koom tes nrog peb caw ua tsaug!


Zibo Jinming Glaze Co., ltd

ADD:Boshan tej hub muaj zoo noj, lub zos Zibo, xeev Shandong, Suav teb-255200


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Qhov kev pab tus xov tooj neeg
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Xov xwm

Tsev > Xov xwmNtsiab lus

Cov khoom ntawm Vetrosa

Zibo Jinming Glaze Co., Ltd | Updated: Jul 10, 2017

Tsis muaj qhov taw rau lub cev qhuav: Vim tias lub khob yog sib tov, tsis yog siv lead ua, yog li tsis muaj qhov taw tes rau tawv ntim. Cov iav los ntawm cov khoom ua kua yog ib qhov chaw sov (uas yog, qhov kub siab ntau qhov sib txuam), nws txawv ntawm cov teeb meem ntawm crystalline, tsis muaj qhov taw tes rau lub cev qhuav. Qhov ntsuas kub ntau yog tg ~ t1, TG yog qhov hloov mus rau qhov hloov txias, T1 yog cov ua kua ntsuas kab kub, qhov sib npaug uas yog viscosity yog $ naj npawb. 4 Dpa · s, 104 ~ 6dpa · s.Vetrosa

Metastable: Cov teeb meem iav yog feem ntau tau los ntawm qhov txias txias ntawm cov yaj, los ntawm cov txheej hauv lub khob rau hauv lub khob iav, thaum lub caij txias txias, cov viscosity tsub kom tag, cov khoom tsis muaj sijhawm ua tus txheej txheem tsim kom muaj cov nplais, tsis muaj crystallization latent tshav kub raug tso tawm, yog li ntawd cov iav qhov teeb meem yog siab tshaj qhov teeb meem crystalline, thiab nws lub zog yog nruab nrab ntawm lub xeev thiab lub xeev crystalline, uas belongs rau lub xeev metastable. Los ntawm qhov pom ntawm mechanics, iav yog ib hom kev tsis ruaj khov siab zog hauv lub xeev, xws li kev sib hloov ntawm lub zog qis zog ntawm kev hloov, uas yog, qhov kev xav ntawm lub paj hlwb, yog li, iav yog ib yam khoom siv tau yooj yim.Vetrosa

Kev hloov maj mam rov qab: Cov txheej txheem ntawm cov iav los ntawm lub cev ntawm lub cev mus rau hauv lub xeev yog maj mam, thiab nws lub cev thiab tshuaj muaj zog nrawm thiab maj mam. Qhov no yog qhov sib txawv ntawm qhov txheej txheem ntawm cov txheej txheem ntawm cov txheej txheem ntawm crystallization, cov txheej txheem crystallization yuav tsum tshwm sim tshiab, hauv cheeb tsam ntawm qhov chaw ntsuas crystallization, ntau cov khoom yuav tshwm sim. Thiab cov iav ntawm lub xeev melting mus rau cov khoom hauv lub cev yog ua hauv cov cua kub ntau, raws li qhov ntsuas kub tsis muaj zog, cov iav yaj viscosity maj ntau zog, qhov kawg tsim muaj cov iav, tab sis tsis muaj tshiab theem tsim. Conversely, tus txheej txheem ntawm cua sov lub iav mus rau hauv ib lub pas kuj gradual.Vetrosa

Isotropic: Tus txheej txheem ntawm cov iav ntawm molecular yog lus, thiab nws cov khoom muaj qauv muaj qhov tshwm nyob rau hauv qhov chaw. Nyob rau hauv qhov zoo tshaj plaws, lub cev thiab tshuaj muaj zog ntawm homogeneous iav (xws li kev ntsuas qis txhuam, qhov nyuaj, hloov tes, hloov thermal expansion, thermal expansion coefficient, thermal conductivity, conductivity, thiab lwm yam) yog tib yam hauv cov lus qhia.