Tiknoolajiyadda tuubooyinka gaaska ee sareeya ayaa ah qayb muhiim ah oo ka mid ah nidaamka saadka gaaska sareeya, oo ah tikniyoolajiyadda ugu muhiimsan ee lagu bixiyo gaaska loo baahan yahay ee loo baahan yahay meesha loo adeegsado oo wali la ilaaliyo tayada aqoonta leh; Teknolojiyada gaaska ee sareeya waxaa ku jira qaabeynta saxda ah ee nidaamka, xulashada qalabka rakibaadda iyo waxyaabaha ku habboon, dhismaha iyo rakibidda, iyo baaritaanka. Sanadihii la soo dhaafay, shuruudaha sii kordhaya ee sii kordhaya ee daahirnimada iyo kaabayaasha gaaska ee loo yaqaan 'panity' ee soosaarka microuelktonics-ka ah ee ay matalaan tikniyoolajiyadda isku-dhafan ee is-dhexgalka ah ayaa ka dhigay tikniyoolajiyadda tuubooyinka daahirka ee aadka u sarreeya oo la adkeeyay. Waxyaabaha soo socdaa waa dulmar kooban oo ku saabsan tuubbada gaaska sareeya ee ka soo xulista macluumaadkaof Dhismaha, iyo sidoo kale aqbalaadda iyo maareynta Daily.
Noocyada gaasaska caadiga ah
Kala-saaridda gaasaska guud ee warshadaha elektiroonigga ah:
Gaasaska caadiga ah(Gaas badan): hydrogen (h2), nitrogen (n2), oksijiin (o2), Argon (a2), iwm.
Gaasaska gaarka ahwaa Sih4 ,PH3 ,B2H6 ,A8H3 ,CL ,Hooyaley,CF4 ,NH3,Boh3, Sih2Cl2 Sihcl3,NH3, Bl3 ,Sedex ah4 ,CLF3 ,CO,C2F6, N2o,F2,Ee hf,HBR SF6...... iwm.
Noocyada gaasasyada gaarka ah guud ahaan waxaa loo kala saari karaa inay yihiin wax la xiriiragaas, sun ahgaas, ololi karogaas, guban karogaas, inttergaas, iwm. Gaasaska caadiga ah ee loo isticmaalo Semiconductor ayaa guud ahaan loo kala saaraa sida soo socota.
(i) Qaboojinta / sungaas: HCl, bf3, Wf6, HBR, SIH2Cl2, Nh3, PH3, Cl2, BCC3... iwm.
(ii) Ololkagaas: H2, Ch4, Sih4, PH3, Ash3, Sih2Cl2, B2H6, Ch2f2,Il3F, CO ... iwm.
(iii) isku-darkagaas: O2, Cl2, N2O, nf3... iwm.
(iv) Inertgaas: N2, Cf4, C2F6, C4F8,Sf6, Co2, Ne, kr, isagu ... iwm.
Gaasaska badan ee Semiconductor ayaa waxyeello u leh jirka bini aadamka. Gaar ahaan, qaar ka mid ah gaasasyadan, sida Sih4 Commontontion-ka iskiis ah, illaa iyo inta daadadku si xun uga falcelin doono oksijiinta hawada ku jirta oo bilaabi doonta inay gubto; iyo dambas3Sunta aadka u sarreeya, wax kasta oo daad ah ayaa sababi kara halista nolosha aadanaha, sababta oo ah qatartaas, sidaa darteed shuruudaha amniga qaabka qaabkan ayaa si gaar ah u sarreeya.
Baaxadda Codsiga ee gaasaska
Maaddaama ay tahay ashyaa'da ceyriinka ah ee aasaasiga ah ee warshadaha casriga ah, alaabada gaaska ayaa si ballaaran loo istcimaalaa, tiro badan oo gaasas ah ama gaas, mashiinno, qalabka dhismaha, qalabka dhismaha, dhismaha, qalabka cuntada, dawooyinka iyo waaxaha caafimaadka. Codsiga gaaska wuxuu saameyn muhiim ah ku leeyahay teknolojiyadda sare ee arimahan gaar ahaan, waana gaas qatar qatar galiya ama gaaska geedi socodka. Kaliya baahiyaha iyo kor u qaadista qaybaha warshadaha ee kala duwan iyo sayniska casriga ah iyo tikniyoolajiyadda, alaabada gaaska waxaa lagu soo saari karaa boodhadh iyo xuduudo marka loo eego noocyo kala duwan, tayo iyo tiro iyo tiro.
Codsiga gaaska ee microelectic iyo warshadaha semiconductor
Isticmaalka gaaska ayaa had iyo jeer ka ciyaaray hannaanka semiconductor, gaar ahaan hannaanka semiconductor-ka si weyn loogu adeegsaday warshadaha kala duwan, ee TFR-LCD-ga ee hadda jira, kuwaas oo adeegsanaya nidaamka loo yaqaan 'Semiconductor' ee wax soo saarka ee wax soo saarka. Daahirsanaanta gaaska ayaa saameyn muhiim ah ku leh waxqabadka qaybaha iyo wax soo saarka badeecada, iyo nabad-gelinta gaaska waxay la xiriirtaa caafimaadka shaqaalaha iyo badbaadada hawlgallada dhirta.
Muhiimadda tuubbada daahirka sare ee gaadiidka gaaska sareeya
Geedi socodka birta birta ah ee dhalaalaysa oo samaynta wax lagu sameeyo, qiyaastii 200g gaas waa la nuugi karaa halkii tan. Ka dib markii la socodsiiyay bir bir aan argagax lahayn, ma aha oo keliya dusha sare oo ku dhegan wasakhooyinka kala duwan, laakiin sidoo kale ku dhexjira shaashadda birta ayaa sidoo kale qaadata qadar cayiman. Marka ay hawo-hawo ku jiraan dhuumaha, birta nuugaya qaybtan gaaska ayaa dib u soo geli doonta hawo-mareenka, oo wasaqeysan gaaska saafiga ah. Marka hawo-mareenka tuubbada ay ka joojiso qulqulka, tuubada ayaa ah gaaska cadaadiska, iyo markii ay ka baxaan gaaska tuubbada tuubbada si loo xalliyo, oo gaaska la xaliyay ayaa sidoo kale galka gaaska ku jira tuubbada. Isla mar ahaantaana, xalka xaraynta iyo xalinta waa la soo celiyaa, sidaa darteed birta dusha sare ee tuubbada ayaa sidoo kale soo saarta qadar cayiman, oo walxahaan wasakhda ah ayaa sidoo kale wasakhaysan gaaska saafiga ah ee tuubada. Astaamaha tubada ayaa muhiim u ah si loo hubiyo in daahirka gaaska la qaado, taas oo u baahan kaliya kaliya si habsami leh oo ah dusha sare ee tuubada, laakiin sidoo kale caabbinta aad u sareeya.
Marka gaaska leh in wax qabad xoog leh la isticmaalo, tuubooyinka birta ee u adkaysta birta birta ah ee jilicsan waa in loo istcimaalaa tuubada. Haddii kale, tuubbada ayaa soo saari doonta dhibco dhibco ah oo dusha sare ah, iyo xaalado culus awgeed, waxaa jiri doona dhul ballaaran oo bir bir ah ama xitaa faddarayn, kaas oo wasakheeya gaaska saafiga ah in loo qaybiyo.
Xiriirinta ee daahirka sare iyo nadaafadda gaaska iyo tuubooyinka qaybinta ee heerarka qulqulka waaweyn.
Mabda 'ahaan, dhammaantoodna waa garka, tuubooyinka loo adeegsaday waxaa looga baahan yahay inaysan wax isbedel ah ku lahayn ururku marka alxam la sameeyo. Qalabka kaarboon aad u sarreeya ayaa ku xiran hawada hawada ee loo yaqaan 'Cuncun' oo ay ku jiraan hawada hawada ee qaybaha alxanka ah markii alxamida, taas oo ka dhigaysa in labada qaybood ee gaaska ka dhex dhaca oo ay baabi'inayaan gaaska la isugu gudbiyo, taas oo keentay in luminta dadaalkayaga oo dhan.
Marka la soo koobo, oo loogu talagalay gaaska nadiifinta sare iyo dhuumaha gaaska ee khaaska ah, waxaa lagama maarmaan ah in la isticmaalo dawooyin qaas ah oo daahine ah oo daahine ah, oo ay ku jiraan tuubooyin, vmps, VMP) qaybinta gaaska ee sareeya ayaa ku mashquulsan himilo muhiim ah.
Fikradda guud ee tikniyoolajiyadda nadiifka ah ee loo-gudbinta iyo qaybinta dhuumaha
Gawaarida jirka oo nadiif ah oo nadiif ah
Daahirsanaanta Gaaska
Qalalan: Qaddarka qoyaanka gaaska, ama qaddarka loo yaqaan 'qoyaanku, badanaa lagu muujiyey xagga dharka, sida cadaadiska jawiga, sida cadaadiska jawiga ah ee dej-ka -70. C.
Nadaafadda: Tirada walxaha wasakhaysan ee ku jira gaaska, cabirka walxaha μm, intee in le'eg oo walxaha la isku buuqsan yahay, sida caadiga ah hawada, sida caadiga ah hadhaaga m3 ee haraaga adag ee aan laga fiirsan karin, oo daboolaya waxyaabaha saliida leh.
Kala-saarista cabirka wasakheynta
a) Qur'aan weyn - Cabbirka walxaha ka sarreeya 5μm
b) walxaha - dhexroor ashyaa ah oo u dhexeeya 0.1μm-5μm
c) Qeybaha 'ultra-micro' - Cabbirka walxaha ka yar 0.1M.
Si kor loogu qaado arrinta tikniyoolajiyaddan, si ay u awoodaan inay fahanto fahamka cabirka cabirka tirada iyo unugyada μm, go'an xaalad gaar ah oo xaalad gaar ah loo leeyahay
Waxyaabaha soo socdaa waa isbarbardhiga walxaha gaarka ah
| Magaca / cabirka walxaha (μm) | Magaca / cabirka walxaha (μm) | Magaca / cabirka walxaha (μm)) |
| Virus 0.003-0.0 | Aerosol 0.03-1 | Microsroplet-ka ayaa ah 1-12 |
| Shidaalka nukliyeerka 0.01-0.1.1 | Rinji 0.1-6 | Duuli ash 1-200 |
| Karbon Black 0.01-0.3 | Budo caano caano ah 0.1-10 | Sunta sunta 5-10 |
| Resin 0.01-1 | Bakteeriyada 0.3-30 | Sibidhka ciidda 5-100 |
| Qiiqa sigaarka 0.01-1 | Ciid ciid 0.5-5 | Mankaryan 10-15 |
| Silicone 0.02-0.1.1 | Sunta cayayaanka 0.5-10 | Timaha aadanaha 50-120 |
| Cusbo kacsan oo ah 0.03-0.5 | Boodhka ku urursan sulfur 3-11 | Ciidda Badda 100-1200 |
Waqtiga Post: Jun-14-2022