Cov iav khib nyiab yog ib qho kev lag luam uas tsis tshua muaj neeg nyiam.Vim nws tus nqi me me, tib neeg tsis them nyiaj ntau rau nws.Muaj ob qhov tseem ceeb ntawm cov iav khib nyiab: ib qho yog cov khoom seem uas tsim los ntawm kev ua cov iav ntau lawm, thiab lwm qhov yog cov iav fwj thiab qhov rais tsim hauv tib neeg lub neej.
Cov iav khib nyiab yog ib qho nyuaj tshaj plaws hauv cov khib nyiab hauv nroog.Yog tias nws tsis rov siv dua, nws tsis tsim nyog rau kev txo cov khib nyiab.Cov nqi ntawm kev sau, kev thauj mus los thiab kev siv hluav taws xob kuj yog siab heev, thiab nws tsis tuaj yeem degraded hauv qhov chaw pov tseg.Txawm tias qee cov iav khib nyiab muaj cov hlau hnyav xws li zinc thiab tooj liab, uas yuav ua rau cov av thiab dej hauv av.
Nws tau tshaj tawm tias nws yuav siv sijhawm 4000 xyoo rau iav kom tawg tag.Yog tias nws raug tso tseg, nws yuav ua rau muaj kev puas tsuaj loj thiab muaj kuab lom.
Los ntawm kev rov ua dua thiab siv cov iav pov tseg, tsis yog tsuas yog cov txiaj ntsig kev lag luam xwb, tab sis kuj tseem muaj txiaj ntsig zoo ib puag ncig. Raws li kev txheeb cais, kev siv cov iav siv dua tshiab thiab siv iav tuaj yeem txuag tau 10% - 30% ntawm cov thee thiab hluav taws xob, txo cov pa phem los ntawm 20. %, thiab txo cov pa pa tawm los ntawm cov mining los ntawm 80%.Raws li kev suav ntawm ib tuj, rov ua dua ib tuj ntawm cov iav khib nyiab tuaj yeem txuag tau 720 kg ntawm quartz xuab zeb, 250 kg ntawm soda tshauv, 60 kg ntawm feldspar hmoov, 10 tons ntawm thee thiab 400 kwh ntawm hluav taws xob.Lub zog txuag los ntawm ib khob lub raj mis txaus tso cai rau lub laptop 50 Watt ua haujlwm tsis tu ncua rau 8 teev.Tom qab ib tuj ntawm cov iav khib nyiab tau rov ua dua tshiab, 20000 500g wine fwj tuaj yeem rov tsim dua tshiab, uas txuag 20% ntawm tus nqi piv nrog cov khoom tsim.siv cov khoom siv tshiab.
Cov khoom iav tuaj yeem pom txhua qhov chaw hauv lub neej niaj hnub ntawm cov neeg siv khoom.Nyob rau tib lub sijhawm, Tuam Tshoj tsim tawm txog 50 lab tons ntawm cov iav pov tseg hauv ib xyoos.Txawm li cas los xij, ntau tus neeg siv khoom tsis paub qhov twg cov khoom iav pov tseg yuav xaus.Qhov tseeb, cov iav khib nyiab rov qab thiab kev kho mob feem ntau muab faib ua: raws li casting flux, transformation thiab utilization, furnace recycling, raw khoom rov qab thiab recycling, thiab lwm yam., kom paub qhov transformation ntawm pov tseg rau hauv cov khoom muaj nqis.
Raws li kev faib cov iav siv dua tshiab, cov khoom siv rov ua dua tshiab ntawm cov iav khib nyiab tau muab faib ua tempered iav thiab iav fwj.Cov iav tempered muab faib ua dawb huv thiab mottled.Lub raj mis iav tau muab faib ua siab transparency, hom pob tshab thiab tsis muaj mottled.Tus nqi rov ua dua yog txawv rau txhua qib.Tom qab cov iav tempered tau siv dua, nws tsuas yog siv los tsim cov khoom siv kho kom zoo nkauj xws li imitation marble.Cov iav fwj feem ntau yog siv los tsim cov fwj thiab cov iav fiber ntau.
Txawm li cas los xij, cov iav tawg tsis tuaj yeem siv ncaj qha tom qab tau sau los ntawm qhov chaw rov ua dua tshiab.Nws yuav tsum tau muab cais, tawg thiab cais kom muaj qee qhov kev huv huv.Qhov no yog vim tias cov iav tawg tau sau los ntawm qhov chaw rov ua dua yog feem ntau tov nrog hlau, pob zeb, ceramic, ceramic iav thiab organic impurities.Cov impurities no, piv txwv li, tsis tuaj yeem yaj tau zoo hauv qhov cub, ua rau muaj qhov tsis xws luag xws li xuab zeb thiab kab txaij.
Nyob rau tib lub sijhawm, thaum rov ua dua cov iav tawg, nws yuav tsum tau muab sau tseg tias cov iav hluav taws xob, iav kho mob, iav txhuas, thiab lwm yam tsis muaj.Nyob hauv tsev thiab txawv teb chaws, qhov tseem ceeb tseem ceeb yog txuas nrog kev rov qab los thiab kho cov iav tawg.Ntxiv nrog rau qhov ua kom rov qab ua tiav, cov iav tawg tau zoo yuav tsum tau muab kho thiab ntxuav ua ntej nkag mus rau hauv qhov cub.Vim tias tsuas yog nyob rau hauv txoj kev no tuaj yeem ua kom ruaj khov ntawm cov khoom zoo tau lav.
Nws yog tsim nyog sau cia tias cov khoom siv iav feem ntau suav nrog ntau lub khob ntim, iav fwj, cov iav tawg, iav tsom iav, thermos fwj thiab iav teeb.
Post lub sij hawm: Aug-11-2022