Cov yas sib xyaw ua ke ntawm txhuas (tseem hu ua cov yas txhuas), ua ib hom khoom siv kho kom zoo nkauj tshiab, tau coj los ntawm lub teb chaws Yelemees mus rau Tuam Tshoj thaum xyoo 1980 thiab thaum ntxov xyoo 1990. Nrog nws txoj kev lag luam, ntau yam xim muaj, cov txheej txheem tsim kho yooj yim, kev ua haujlwm zoo heev, kev tiv thaiv hluav taws, thiab zoo nkauj, nws tau txais kev nyiam ntawm tib neeg sai sai.
Qhov kev ua tau zoo tshwj xeeb ntawm cov vaj huam sib luag yas txhuas nws tus kheej txiav txim siab nws siv dav: nws tuaj yeem siv rau kev tsim cov phab ntsa sab nraud, cov ntaub thaiv phab ntsa, kev kho dua tshiab ntawm cov tsev qub, kho kom zoo nkauj phab ntsa sab hauv thiab qab nthab, cov paib tshaj tawm, cov ntaub ntawv lub koob yees duab, kev ntxuav thiab tiv thaiv plua plav. Nws yog ib hom khoom siv kho kom zoo nkauj hauv tsev tshiab.
1. Muaj ntau yam kev qhia tshwj xeeb rau cov vaj huam sib luag yas txhuas, uas kuj tuaj yeem muab faib ua hom sab hauv tsev thiab sab nraum zoov. Feem ntau, muaj ntau yam kev qhia tshwj xeeb rau cov vaj huam sib luag yas txhuas:
1. Feem ntau siv tuab yog 4 hli, nrog rau cov tawv nqaij txhuas tuab ntawm 0.4 hli thiab 0.5 hli ntawm ob sab. Yog tias txheej yog fluorocarbon txheej.
Qhov loj me yog 1220 * 2440mm, thiab nws qhov dav feem ntau yog 1220mm. Qhov loj me ib txwm yog 1250mm, thiab 1575mm thiab 1500mm yog nws qhov dav. Tam sim no kuj muaj 2000mm dav txhuas yas phaj.
3.1.22mm * 2.44mm, nrog rau qhov tuab ntawm 3-5mm. Tau kawg, nws kuj tseem tuaj yeem faib ua ib sab thiab ob sab.
Hauv ntej, muaj ntau yam kev qhia thiab kev faib tawm ntawm cov vaj huam sib luag yas txhuas, tab sis cov uas feem ntau yog cov saum toj no.
2, Cov xim ntawm cov yas txhuas yog dab tsi?
Ua ntej, peb yuav tsum paub tias lub rooj tsavxwm yas txhuas yog dab tsi. Lub ntsiab lus ntawm lub rooj tsavxwm yas txhuas yog hais txog peb txheej sib xyaw ua ke ua los ntawm cov yas txheej thiab cov khoom siv txhuas ntawm ob sab. Thiab cov yeeb yaj kiab kho kom zoo nkauj thiab tiv thaiv yuav raug txuas rau ntawm qhov chaw. Cov xim ntawm cov yas txhuas vaj huam sib luag nyob ntawm cov txheej kho kom zoo nkauj ntawm qhov chaw, thiab cov xim tsim los ntawm cov teebmeem kho kom zoo nkauj ntawm qhov chaw sib txawv kuj txawv.
Piv txwv li, txheej cov yas txhuas kho kom zoo nkauj tuaj yeem tsim cov xim xws li xim hlau, pearlescent, thiab fluorescent, uas kuj yog cov khoom siv pom ntau. Kuj tseem muaj cov yas txhuas oxidized xim, uas muaj cov teebmeem kho kom zoo nkauj xws li liab liab, tooj liab qub, thiab lwm yam. Ib yam li cov vaj huam sib luag kho kom zoo nkauj nrog zaj duab xis, cov xim tshwm sim yog txhua yam textured: noob, ntoo noob, thiab lwm yam. Cov yas txhuas luam tawm muaj yeeb yuj yog cov teebmeem kho kom zoo nkauj tshwj xeeb, uas yog ua los ntawm cov txheej txheem tshwj xeeb siv cov qauv sib txawv los ua raws li cov qauv ntuj.
3. Muaj lwm cov xim tshwj xeeb: cov xim ntawm cov hlau kos duab ib txwm muaj muab faib ua cov hlau kos duab nyiaj thiab cov hlau kos duab kub; Cov xim ntawm cov yas txhuas ci ntsa iab yog crimson thiab dub; Cov xim ntawm cov yas txhuas iav kuj muab faib ua cov iav nyiaj thiab cov iav kub; Tsis tas li ntawd, muaj ntau hom ntoo thiab pob zeb txhuas yas vaj huam sib luag. Cov yas txhuas hluav taws feem ntau yog dawb huv, tab sis lwm cov xim kuj tuaj yeem ua raws li cov neeg siv khoom xav tau. Tau kawg, qhov no yog xim yooj yim thiab yooj yim, thiab ntau lub tuam txhab tsim khoom vaj huam sib luag txhuas yas yuav muaj qee cov xim sib piv.
Lub sijhawm tshaj tawm: Lub Xya Hli-31-2024