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Kev txhim kho keeb kwm ntawm iav ntiaj teb
Xyoo 1994, lub tebchaws United Kingdom pib siv cov ntshav rau iav melting test.Hauv xyoo 2003, Tebchaws Asmeskas Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam thiab Kev Lag Luam iav tau ua ib qho kev ntsuas me me ntawm cov plasma melting E iav thiab iav fiber ntau, txuag ntau tshaj 40% lub zog.Nyiv n...Nyeem ntxiv -
Txoj Kev Loj Hlob Ntawm iav
Raws li keeb kwm kev loj hlob theem, iav tuaj yeem muab faib ua iav qub, iav tsoos, iav tshiab thiab iav yav tom ntej.(1) Nyob rau hauv keeb kwm ntawm cov iav qub, lub sijhawm qub feem ntau hais txog lub sijhawm ua qhev.Nyob rau hauv keeb kwm ntawm Tuam Tshoj, ancient sij hawm kuj muaj xws li Shijian haiv neeg.Nyob ntawd...Nyeem ntxiv -
Kev ntxuav cov khoom siv iav
Muaj ntau ntau txoj hauv kev rau kev ntxuav iav, uas tuaj yeem ua tiav raws li kev ntxuav cov kuab tshuaj, cua sov thiab hluav taws xob tu, ultrasonic tu, tshem tawm ntxuav, thiab lwm yam ntawm lawv, hnyav tu thiab cua sov tu yog feem ntau.Kev ntxuav cov kuab tshuaj yog ib txoj hauv kev, uas siv dej ...Nyeem ntxiv -
iav Defect
Optical deformation (pot spot) Optical deformation, tseem hu ua "txawm qhov chaw", yog plaub qhov me me ntawm cov iav.Nws cov duab yog du thiab puag ncig, nrog txoj kab uas hla ntawm 0.06 ~ 0.1mm thiab qhov tob ntawm 0.05mm.Qhov zoo ntawm qhov chaw no ua rau lub qhov muag zoo ntawm iav thiab ma ...Nyeem ntxiv -
Cov iav tsis zoo
Cov ntsiab lus Los ntawm cov khoom siv raw, kev npaj batch, melting, kev qhia meej, homogenization, txias, tsim thiab txiav txheej txheem, kev puas tsuaj ntawm cov txheej txheem los yog qhov yuam kev ntawm cov txheej txheem ua haujlwm yuav qhia ntau yam tsis xws luag hauv cov phaj qub ntawm cov iav tiaj tus.Qhov tsis xws luag...Nyeem ntxiv -
Basic Knowledge Of Glass
Cov qauv ntawm iav Cov khoom physicochemical ntawm iav tsis tsuas yog txiav txim siab los ntawm nws cov tshuaj muaj pes tsawg leeg, tab sis kuj muaj feem xyuam nrog nws cov qauv.Tsuas yog los ntawm kev nkag siab txog kev sib raug zoo ntawm cov qauv, muaj pes tsawg leeg, qauv thiab kev ua haujlwm ntawm iav, nws tuaj yeem ua tau t ...Nyeem ntxiv -
Khob Ntxuav Thiab ziab
Qhov saum npoo ntawm iav raug rau huab cua feem ntau yog qias neeg.Txhua yam khoom siv tsis zoo thiab lub zog ntawm qhov chaw yog cov pa phem, thiab kev kho mob yuav ua rau muaj kuab paug.Hais txog lub cev lub cev, cov pa phem tuaj yeem yog roj, kua lossis khoom, uas muaj nyob rau hauv daim ntawv ntawm daim nyias nyias los yog granular ...Nyeem ntxiv -
Txoj Kev Loj Hlob Ntawm Cov iav Sib Nqus Ua Tshuab
Cov iav sib sib zog nqus ua cov khoom, tab sis cov pob yooj yim ntawm cov ntsiab lus hauv qab no, cov khoom siv kho tshuab (polished iav, thib ob sib tsoo noob, zoo paj iav, carved iav), cov khoom kho cua sov (tempered iav, semi tempered iav, nkhaus iav, axial iav, pleev xim rau. iav), tshuaj kho mob...Nyeem ntxiv -
Sib tsoo ntawm iav
iav carving yog carve thiab sculpture iav khoom nrog ntau yam sib tsoo tshuab.Hauv qee cov ntaub ntawv, nws yog hu ua "tom qab txiav" thiab "engraving".Tus sau xav tias nws yog qhov tseeb dua los siv kev sib tsoo rau kev sib tsoo, vim tias nws qhia txog kev ua haujlwm ntawm cov cuab yeej gri ...Nyeem ntxiv -
Refractories Rau iav rauv
Lub ntsiab thermal khoom ntawm iav ntau lawm, xws li fusing ntom, ob peb zawj, pub channel thiab annealing ceev, yog tsuas yog ua los ntawm refractory cov ntaub ntawv kev pab cuam efficiency thiab kev pab lub neej ntawm cov khoom thiab cov iav zoo nyob ntawm seb hom thiab zoo. ntawm ...Nyeem ntxiv
