wararka dhoobada

Waa maxay dhoobada iftiinka leh

2023-03-24
1. dhoobada iftiinka leh
dhoobada iftiinka leh waa badeecad lagu dhalaalay midabada iftiimaya ee tignoolajiyada sare leh ee dhalaalaysa dhoobada dhaqameed iyo in lagu shido heerkul sare. Waxay nuugi kartaa noocyo kala duwan oo iftiin dabiici ah (iftiin qorraxdu / iftiin kale oo kala firidhsan), waxay kicisaa tamarta iftiinka, oo si toos ah u dhalaalaysa marka la dhigo jawi mugdi ah. Guud ahaan, dhoobada luminescent waa nooc cusub oo alaabta dhoobada ah oo leh shaqo is-iftiin ah iyadoo lagu darayo walaxda kaydinta iftiinka dheer ee habka wax soo saarka dhoobada caadiga ah.
Ceramics luminescent waxay leeyihiin awood farsamo oo heer sare ah, xidhashada caabbinta, caabbinta biyaha, caabbinta cimilada, kaydinta iftiinka iyo guryaha iftiinka, oo aan ku jirin wax walxo shucaac ah, aan sun ahayn oo aan waxyeello u lahayn jidhka bini'aadamka, ilaalinta cagaaran iyo deegaanka; Tamar iftiin la nuugo oo la kaydiyo ayaa loo isticmaali karaa nolosha, iyo muddada iftiinka la xoojiyay waxay noqon kartaa wax ka badan saacadaha 15, waxqabadka iftiinka ayaa lagu celin karaa si loo ilaaliyo waxqabadka iftiinka muddo dheer.

2. Habka synthesis ee ceramics luminescent

Waxaa jira saddex hab oo waaweyn oo lagu farsameeyo ceramics luminescent:
â  Budada walaxda luminescent si toos ah ayaa loogu shiday block ceramik, ka dibna waxaa lagu farsameeyaa qaabab kala duwan oo alaabta la dhammeeyay. Jiilka cusub ee aluminate iyo silicate-ka-daba-dheer walxaha luminescent laftiisa ayaa ah dhoobada shaqaynaysa. â¡ Si siman ugu walaaq alaabta iftiinka iyo alaabta ceeriinka ah ee dhaqanka, oo si toos ah u shidi dhoobada iftiinka ee dhammaatay. â ¢ Marka hore, muraayada dhoobada ee iftiinka leh ayaa la shiday, muraayadda dhoobada iftiinka leh ayaa lagu dhejiyaa dusha sare ee jidhka dhoobada, iyo alaabta dhoobada iftiinka leh ayaa la shiday.

3. Noocyada dhoobada iftiinka
Marka loo eego heerkulka dabka ee kala duwan ee glaze dhoobada, waxaa loo qaybin karaa saddex qaybood:
â  Heer-kulka-hooseeya ee ay ka kooban tahay dhaldhalaalka nalka ee dhoobada ah: heerkulka dabka ee dhalaalkani waa inta u dhaxaysa 700 iyo 820 â. Alaabooyinka lagu shido glaze-kan ayaa leh faa'iidooyinka index refractive sare iyo dhalaalaya wanaagsan, iyo fidinta ballaarinta glaze waa mid yar, taas oo si fiican u dhexgelin karta jirka.
â¡ Heerkulka dhexdhexaadka ah ee dhaldhalaalka luminescent: heerkulka dabka ee glaze-kani waa 980 ~ 1050 â, hababka wax-qabadkuna way kala duwan yihiin, kuwaas oo lagu buufin karo, shaashad daabacan iyo rinji gacanta lagu rinjiyeeyay, waxaa lagu samayn karaa glaze hoose. , waxaana laga samayn karaa darajada saddexaad ee alaabta dabka lagu shido oo leh qaybo dhalaalid ah. Dhallaalka iftiinka leh ee heerkulka dhexdhexaadka ah ayaa inta badan loo adeegsadaa dhismaha dhoobada. Waxaa laga sameeyaa alaabada dhoobada ah ee loogu talagalay isticmaalka gudaha, sida tilmaamida habeenkii, ka hortagga dabka iyo calaamadaha badbaadada. Waxay leedahay faa'iidooyinka dib u dhigista ololka iyo iska caabinta gabowga.
â ― Heerkulka sare ee dhaldhalaalka dhaldhalaalka ah: heerkulka dabka ee noocaan oo kale ah waa ilaa 1200 â, kaas oo la mid ah heerkulka toogashada ee dhoobada maalinlaha ah iyo dhoobada qaab dhismeedka heerka sare ah. Alaabooyinka la dhammeeyey waxay leeyihiin iftiin sare oo iftiin leh iyo waqti dheer ka dib iftiinka.

4. Habka farsamada ee ceramics luminescent
Habka diyaarinta socodka: dhalaalka iftiinka ah ayaa isku dhafan oo isku dhafan iyadoo loo eegayo saamiga loo dejiyay, ka dibna lagu dahaadhay jirka dhoobada ama glaze dhoobada iyadoo lagu buufinayo glaze, glaze glaze, daabacaadda shaashadda, rinjiyeynta gacanta, dhejinta glaze iyo hababka kale, ka dibna lakabka glaze hufan ayaa lagu dabaqi karaa dusha glaze sida loo baahdo. Ka dib marka la qalajiyo, waxaa la eryaa iyadoo loo eegayo qaacidada kala duwan ee glaze aasaasiga ah si loo helo alaabta dhoobada iftiinka leh ee kaydisa.

5. Isticmaal habka dhaldhalaalka dhoobada ee iftiinka leh
â  Isku qas dhalaalka dhalaalaya ee dhoobada leh iyo saliidda daabacaadda saamiga 1: (0.5 ~ 0.6) oo walaaq si siman. Isticmaal shaashadda 100 ~ 120 si aad ugu daabacdo glaze dusha aan guban, ka dibna qalaji oo ku gubi foornada rullaluleyda ee habka toogashada degdegga ah, oo leh wakhtiga toogashada ee 40 ~ 90 min. Isku qas glaze dhoobada iftiinka leh iyo saliidda daabacaadda ee saamiga 1: 0.4, si siman u walaaq si aad u dhumucdo, ku daabac foornada glazed leh muraayadda 40-60, ka dibna daabac midabka dhoobada ka dib markaad si fiican u qalajiso, oo ugu dambeyntii ku daabac budada qallalan ee dhalaalka leh 30-40 shaash. Ka dib marka la qalajiyo, waxaa lagu shidi doonaa giraangiraha rullaluistemadka leh habka toogashada degdega ah, iyo wakhtiga toogashadu waa 40 ~ 90 min, taas oo ah alaabta iftiinka ah. â ―Kadib marka aad isku qasto dhalaalka dhalaalaysa ee nalka leh iyo biyaha si siman, si siman ugu dul buufin tile cad ama jidhka cagaarka ah, ka dibna mari lakab khafiif ah oo dhalaalid hufan ah. Ka dib marka la qalajiyo, waxaa lagu ridayaa giraangiraha rullaluistemadka leh oo leh habka toogashada degdegga ah. Waqtiga rasaastu waa 40 ~ 90 daqiiqo, taas oo ah badeecada guud ee iftiinka leh. ⣠Isku qas dhalaalka dhoobada iftiinka leh khad ama biyo oo walaaq si siman. Waxaa lagu rinjiyeeyaa dusha alaabta gacanta, si fiican ayaa loo engejiyey, ka dibna lagu dhex shiday giraangiraha rullaluistuadka leh ee habka toogashada degdega ah. Wakhtiga toogashadu waa 40 ~ 90 daqiiqo. ⤠Warqadda dhoobada ah ee iftiinka leh waxay ka samaysan tahay dhaldhalaal dhalaalaya, dhoobada iftiinka lehna waxay soo saartaa wareejinta warqadda.

6. Codsiga suuqa ee ceramics luminescent
Waxqabadka gaarka ah ee dhoobada iftiinka leh waxay ka hortagi kartaa in lagu dabaqo dhammaan noocyada iftiinka hooseeya, nalalka qurxinta iyo magacyada kala duwan ee habeenkii. Tusaale ahaan, iftiinka iftiinka hooseeya ee habeenkii ee qoysaska iyo qaybaha isbitaallada, waddooyinka dhismaha, taarikada qolka, taarikada shineemo, albaabada badbaadada, nalalka korontada iyo iftiinka qolka mugdiga ah, dacas iftiin leh, gacan-qabta telefoonka iftiinka, iwm.

dhoobada iftiinka leh ayaa sidoo kale loo isticmaali karaa naqshado kala duwan oo lagu qurxiyo dhismayaasha sababtoo ah sifooyinkooda dhoobada, sida saqafka gypsum ee iftiinka leh, saqafka, qurxinta neon, rinjiyeynta qurxinta, dhoobada dhoobada iftiinka leh, iwm. farsamada gacanta, luul dhalaalaysa, farshaxanno iftiimaya, istaroogyo waaweyn, tilmaameyaal iyo tilmaameyaal saacado kala duwan, qalab iyo mitir.

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