iav yog cov khoom siv hauv tsev thiab kho kom zoo nkauj. Nws muaj ntau yam haujlwm xws li lub teeb kis tau tus mob, rwb thaiv tsev kub, suab rwb thaiv tsev thiab kho kom zoo nkauj. Nyob rau hauv lub tshav pob ntawm architecture, iav yog siv nyob rau hauv lub qhov rais, qhov rooj, cov ntxaij vab tshaus, muab faib panels thiab lwm qhov chaw. Tab sis koj paub dab tsi? Ntau hom iav kuj muaj cov khoom sib txawv. Raws li nws tus kheej siv, nws tuaj yeem ua lub luag haujlwm hauv ntau qhov chaw.
iav ntshiab
Clear iav yog hom iav heev thiab yooj yim. Nws muaj lub teeb pom kev zoo thiab permeability. Nws tso cai rau lub teeb los ntawm Windows. Tib lub sijhawm, cov iav ntshiab kuj yog hom iav uas pheej yig tshaj plaws. Hais txog tus nqi thiab tus nqi, nws yog qhov tsim nyog rau kev kho kom zoo nkauj qis.
Txawm li cas los xij, ntxuav iav kuj muaj qhov tsis zoo. Ua ntej tshaj plaws, nws tus nqi yog muab tso rau hauv, yog li nws tus kheej hardness yog qis dua. Nws tsis yog tempered, yog li nws yooj yim tawg. Ib zaug tawg, meejiavtsim loj, ntse shards. Lub sijhawm no kuj yog ib qho yooj yim ua rau muaj kev puas tsuaj rau tib neeg lub cev. Qhov thib ob yog tias lub suab rwb thaiv tsev nyhuv ntawm cov iav ntshiab yog yuav luag xoom. Yog li ntawd, nyob rau hauv ib qho chaw nrov nrov, nws yog ib qho yooj yim mus siv cov iav ntshiab kom nyob ntsiag to. Thaum kawg, tsis muaj kev tiv thaiv kev ceev ntiag tug ntawm cov iav ntshiab. Yog siv nyob rau hauv ib cheeb tsam uas yuav tsum tau kev ceev ntiag tug, nws tsuas yog yuav cuam tshuam.
Reinforced iav
Lub zogiavraug kho los ntawm cov txheej txheem tshwj xeeb. Lub zog thiab cov khoom ntawm cov iav tau txhim kho. Reinforced iav yog cov iav zoo tib yam uas tau tsim los ntawm cua sov mus rau qhov chaw mos thiab tom qab ntawd txias sai heev. Compressive stress yog tsim rau ntawm iav nto thiab tensile stress yog tsim nyob rau hauv. Daim ntawv no ntawm kev ntxhov siab ua rau lub hardness ntawm cov iav reinforced.
Yog li reinforced iav kuj muaj ntau yam zoo:
Lub zog siab: Lub zog ntawm cov iav muaj zog yog 3-5 npaug siab dua li cov iav zoo tib yam. Muaj peev xwm tiv taus kev cuam tshuam ntau dua thiab khoov zog. Tsis yooj yim tawg.
Qhov kub thiab txias tsis kam: qhov kub tsis kam ntawm cov iav muaj zog yog 3 npaug zog dua li cov iav zoo tib yam. tuaj yeem tiv taus 200-300 degree kub qhov sib txawv. Nws tsis yooj yim rau tawg vim qhov kub thiab txias hloov.
Kev nyab xeeb zoo: cov iav siv zog yuav tsis tsim cov khoom tawg tom qab tawg. Nws yog me ntsis grainy. Lawv lo rau ib leeg thiab yuav tsis ua mob rau tib neeg lub cev.
Embossed iav
Embossed iavyog ib hom iav uas muaj ntau yam qauv nias tawm ntawm lub iav. Cov txheej txheem embossing yog nias lub phaj iav uas tsis yog tag nrho txias ntawm ob lub chais nrog cov qauv, kom cov qauv luam tawm ntawm lub khob.
Embossed iav muaj qhov zoo hauv qab no:
Cov hniav zoo nkauj: embossed iav muaj ntau yam qauv. Xws li cov zaj sawv, birchapple paj thiab lwm yam qauv. Koj tuaj yeem xaiv raws li cov qauv sib txawv uas koj nyiam.
Opaque: Qhov saum npoo ntawm embossed iav yog qhov tsis sib xws. Lub teeb yog refracted thiab tawg thaum nws hla mus. Cia chav kom tau txais qhov kaj ntau. Tab sis nws yuav tsis cia lub ntiaj teb sab nraud pom qhov xwm txheej sab hauv, uas yog kev tiv thaiv zoo ntawm kev ceev ntiag tug.
Lub suab rwb thaiv tsev nyhuv yog qhov zoo: qhov saum npoo ntawm cov iav embossed muaj cov qauv, uas kuj yog vim li cas nws tuaj yeem cuam tshuam qhov kev nthuav tawm ntawm lub suab tsis zoo. Nrog rau kev txo qis ntawm kev cuam tshuam ib puag ncig, kev nplij siab hauv tsev kuj yuav nce ntxiv.
Lacquered iav
Lacquered iavyog ci ntawm qhov kub thiab txias tom qab cov xim ceramic yog coated rau ntawm lub khob. Painting yog txheej txheem ntawm luam ntawv ceramic pigments ntawm iav. Tom qab ntawd lub iav yog rhuab nyob rau hauv ib tug ntxiv dag zog rau qhov cub. Cov pigment khi nruj nreem rau saum lub khob.
Lacquered iav kuj muaj qhov zoo hauv qab no:
Cov xim nplua nuj: lacquered iav tuaj yeem xaiv cov xim sib txawv thiab cov qauv raws li kev xav tau thiab kev nyiam sib txawv. Cov qauv iav tuaj yeem hloov kho kom haum rau ntau yam qauv.
Smooth nto: Cov xim iav yog fused tag nrho nrog cov xim thiab cov iav nto los ua ib qho kev sib xws thiab cov txheej txheem du. Yuav tsis muaj npuas, tawg, fading thiab lwm yam mob. Nws kuj yog ib qho yooj yim los ntxuav.
Lub zog siab: lacquered iav kuj muaj qhov zoo ntawm cov iav ntxiv. Vim cov iav lacquered kuj muaj zog. Xws li lub zog siab, kev nyab xeeb siab thiab lwm yam zoo nws muaj.
