Codsiga scdidium oxide
Qaaciddada kiimikada eescidium okidewaa SC2O3. Guryaha: Caddaan oo adag. Oo leh qaab dhismeedka cubic ee Dhulka Sesquoxide. Cufnaanta 3.864. Meel dhalaalaya 2403 ℃ 20 ℃. Biyo ku dhex jira biyaha, ku milmay aashitada kulul. Waxaa lagu diyaariyey jahawareerka kuleylka ee cusbada scilia. Waxaa loo isticmaali karaa sida uumi baxa uumiga ee loo yaqaan 'semiconductor'. Samee laser adag oo leh maado jajaban, qoriga saxda ah ee hufnaanta ah, bir bir ah, laambadda birta ah, iwm.
Sciside osium (SC2O3) waa mid ka mid ah waxyaabaha ugu muhiimsan ee dhismaha. Sifooyinka jir ahaaneed iyo kiimikada waxay la mid yihiin kuwa ku nool oxiraaliyada dhulka dhif ah (sida La2O3, Y2O3 iyo Lu2O3, sidaa darteed hababka waxsoosaarka ee loo adeegsado waxsoosaarka ayaa aad u lamid ah waxsoosaarka waxsoosaarka. SC2O3 waxay soo saari kartaa scandium-ka birta (SC), cusbo kaladuwan (SCCL3, SCC3, SCCE3, SCCE3 (C2O4) 3, iwm, taxanaha Scidium-ka kala duwan (Al-SC, AL-ZR-SC). Alaabadaasi scidium-ka waxay leeyihiin qiimo farsamo oo ficil ah iyo saameyn wanaagsan oo dhaqaale.sc2o3 si weyn ayaa loo adeegsaday gudahaaluminium alloy, Isha iftiinka korantada, laser, cunsuriyada, u-yeelashada, dhoobada, dhoobada, hawada iyo sidaas darteed astaamaheeda darteed. Waqtigan xaadirka ah, heerka arjiga ee SC2O3 ee beeraha alloy, ilka iftiinka ee korontada, cunsuriyada, ushaqaynta iyo dhoobada Shiinaha iyo dunida Shiinaha ayaa goor dambe lagu sharaxay.
(1) Codsiga Alloy
Waqtigan xaadirka ah, al-s al-s sc oo ka samaysan SC iyo Al waxay leeyihiin faa iidada cufnaanta yar (SC = 3.7g / CM3, oo ah xoog, iyo maraakiibta, iyo maraakiibta, oo si tartiib tartiib ah loo rogo adeegsiga rayidka ah, sida Ganacsadaha aaladaha isboortiga (hockey iyo baseball) Waxay leedahay astaamaha xoogga sare, adkaanta sare iyo miisaan fudud, waana qiimo aad u wanaagsan oo wax ku ool ah.
Scondium wuxuu badiyaa ku ciyaaraa doorka wax ka badalida iyo hagaajinta hadhuudhka ee alenku, kaasoo horseeda abuuritaanka nooca cusub ee wejiga ee al3sc ee leh guryo aad u wanaagsan. Al-S S S S ayaa sameeyay taxane taxane ah oo taxane ah oo taxane ah, Ruushku wuxuu gaadhay 17 nooc oo taxane ah oo ka ah al-S, oo ay ka mid yihiin Al-Mg-SC-SCR iyo al-Zn-mg-sc atoy). Astaamaha loo yaqaan 'ally' noocan oo kale ah laguma beddeli karo agab kale, marka laga eego aragtida horumarinta, horumarka arjigiisa iyo suurtagalku waa mid weyn, waxaana la filayaa inuu noqdo codsi weyn mustaqbalka. Tusaale ahaan, Ruushka wuxuu leeyahay wax soo saar warshadeed oo si dhakhso ah u horumariyay meelaha dhismaha ee nalka, iyo Shiinaha ayaa xawaareyneysa cilmi-baarisgiisa iyo codsigiisa, gaar ahaan hawada iyo duulista.
(2) Codsiga agabka iftiinka ee korontada cusub
Saafi ahSC2O3Waxaa loo beddelay SCI3, ka dibna loo sameeyay shey cusub oo qarni saddexaad oo ilo ah oo leh nal, oo loo adeegsaday nal-scridium-sodium Scrium-ka ah ee Sc2Se-ka waa huruud, iyo labada midabba waxay lashaqeeyaan midba midka kale si uu u soo saaro iftiinka Qorrax iftiinka ah
(3) Codsiga alaabada laser
Gadolinium Gallium Galshium Garnium (GGSG) waxaa lagu diyaarin karaa iyadoo lagu daro SC2O3 "99.9% ilaa GGG, oo ay ka kooban tahay waa GD3sc2Ga3O12 nooca. Awoodda kaynta ee laser qarsoodiga qarnigii saddexaad ee laga sameeyay waa 3.0 jeer ka sareeya kuwa laser isla mugga, taas oo kordhisay awoodda laser-ka, oo kor u qaadaya awoodda wax soo saarka ee laser-ka iyo hagaajinta waxqabadka laser. Markaad diyaarineyso hal kilstal oo keliya, oo lagaa qaado waa 3kg ~ 5kg, iyo qiyaastii 1.0kg oo ah ashyaa'da ceyriinka ah ee sc2o3≥99.9% ayaa lagu daray. Waqtigan xaadirka ah, laser noocan oo kale ah ayaa si weyn loogu isticmaalaa tikniyoolajiyadda militariga, sidoo kale waxaa si tartiib tartiib ah loogu riixayaa warshadda rayidka ah. Marka laga eego aragtida horumarka, waxay leedahay awood weyn mustaqbalka militariga iyo rayidka mustaqbalka.
(4) Codsiga agabka elektiroonigga ah
SC2O3O3 waxaa loo isticmaali karaa iyada oo loo yaqaan 'ixtif' cathot u hawlgal qoriga elektiron ee cathode pubbon tvupps sawirka leh saameyn wanaagsan. Ku buufi lakabka Ba, SR iyo ca oktide leh dhumuc weyn oo ka mid ah cattimitir dusha tuubada midabka, ka dibna kala firdhin lakabkaSC2O3oo leh dhumuc weyn oo ah 0.1 milimitir oo dhan. Marka laga saaro lakabka oxide, mg iyo SR waxay ka falcelisaa BA, kaas oo kor u qaadaya Elektrors-ka la soo saaray, taas oo ka dhigeysa sawirka TV-ga oo aan la siinin oo sii dheereysan nolosha cathode-ka 3 jeer. Caddadka SC2O3 ee loo isticmaalo cathode-ka kasta oo 21-inji ah ayaa ah 0.1Mg waqtigan xaadirka ah, waxaa loo adeegsaday waddamada qaar ka mid ah adduunka, sida Japan, oo horumarin kara tartanka suuqa, oo kor u qaadi kara iibinta tuubooyinka TV-ga.
Waqtiga Post: Jul-04-2022