100ml irregular khoom kim heev naj hoom fwj

Lub raj mis 100ml no, nws zoo li tshwj xeeb heev, nws yog cov duab uas peb cov neeg tsim qauv tau suav nrog qhov tseeb, thiab thaum koj tau txais nws, koj yuav pom tias nws zoo heev.Gradient xim thiab cov ntawv xim hlau, tau kawg nws zoo li lub caj dab ntawm lub raj mis, koj tuaj yeem xav li ntawd thiab.

1. Lub raj mis ua li cas?
Cov txheej txheem ntawm lub raj mis ntau lawm muaj xws li:

① Raw khoom ua ntej.Sib tsoo cov ntaub ntawv nyoos (quartz xuab zeb, dej qab zib tshauv, limestone, feldspar, thiab lwm yam), ziab cov ntaub ntawv ntub dej, thiab tshem tawm cov hlau los ntawm cov hlau uas muaj cov khoom siv raw los xyuas kom zoo ntawm cov iav.

② Kev npaj cov khoom xyaw.

③ Qhuav.Cov iav batch yog rhuab ntawm qhov kub siab (1550 ~ 1600 degrees) nyob rau hauv lub pas dej ua ke kiln los yog pas dej ua ke rauv los ua ib tug uniform, npuas-dawb kua iav uas ua tau raws li qhov yuav tsum tau molding.

④ Pwm.Muab cov iav ua kua rau hauv pwm los ua cov khoom iav ntawm qhov xav tau cov duab, xws li cov phaj tiaj tus, ntau yam khoom siv, thiab lwm yam.

⑤ Kev kho cua sov.Los ntawm annealing, quenching thiab lwm yam txheej txheem, qhov kev ntxhov siab, theem sib cais lossis crystallization hauv cov iav raug tshem tawm lossis tsim tawm, thiab cov txheej txheem ntawm lub khob hloov.
Qhov thib ob, qhov sib txawv ntawm tempered iav thiab iav kub-resistant
1. Kev siv sib txawv

Tempered iav yog dav siv nyob rau hauv kev tsim kho, kho kom zoo nkauj, tsheb tsim kev lag luam (qhov rooj thiab qhov rais, kab hlau rhuav phab ntsa, kho kom zoo nkauj sab hauv, thiab lwm yam), rooj tog tsim kev lag luam (cov rooj tog sib xws, thiab lwm yam), kev lag luam khoom siv hauv tsev (TV, qhov cub, cua txias. , tub yees thiab lwm yam khoom).

Cov ntawv thov tseem ceeb ntawm cov iav kub-resistant yog nyob rau hauv kev lag luam niaj hnub (kub-resistant iav crisper, kub-resistant iav tableware, thiab lwm yam), kev lag luam kho mob (feem ntau yog siv rau kev kho mob ampoules, kuaj beakers).

2. Cov nyhuv ntawm qhov kub thiab txias hloov txawv

Thaum tshav kub kub-resistant iav yog ib hom iav uas muaj zog thermal poob siab tsis kam (tuaj yeem tiv taus txias txias thiab kub kub hloov pauv sai, thermal expansion coefficient me), kub kub (siab lim kub thiab softening kub) iav, yog li hauv qhov cub thiab microwaves, txawm tias yog qhov kub thiab txias dheev Nws kuj muaj kev nyab xeeb siv thaum hloov.

Tempered iav tuaj yeem tawg tom qab qhov kub thiab txias hauv lub qhov cub microwave sai sai.Thaum lub sij hawm tsim cov iav tempered, vim hais tias ntawm "nickel sulfide" muaj nyob rau hauv sab hauv, nrog rau kev hloov ntawm lub sij hawm thiab kub, lub iav expands thiab muaj peev xwm ntawm nws tus kheej tawg.Qhov cub kiag li siv tsis tau rau hauv.

3. Kev sib txawv ntawm kev sib tsoo

Thaum cov iav kub-resistant tawg, tawg yog tsim thiab yuav tsis tawg.Cov iav kub-resistant tsis nyob rau hauv qhov txaus ntshai ntawm nws tus kheej tawg vim yog npib tsib xee sulfide, vim hais tias cov iav kub-resistant maj mam txias, thiab tsis muaj zog rau condensation nyob rau hauv lub khob, yog li nws yog tawg.Nws yuav tsis ya mus thiab.

Thaum lub iav tempered tawg, nws yuav tawg thiab tawg.Thaum lub sij hawm tempering txheej txheem ntawm tempered iav, prestress yog tsim nyob rau hauv lub iav thiab lub zog condenses, yog li thaum nws yog tawg los yog nws tus kheej-explosed, lub condensed zog yuav raug tso tawm, thiab cov fragments yuav tawg thiab tsim tawg.