Wararka
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Xaaladda sii kordheysa ee Ruushka iyo Ukraine waxay keeni kartaa jahwareer suuqa gaaska gaarka ah
Sida laga soo xigtay warbaahinta Ruushka, 7-dii Febraayo, dawladda Ukraine waxay u gudbisay Maraykanka codsi ah in la geeyo nidaamka ka hortagga gantaalaha ee THAAD. Wadahadalladii madaxweynenimada ee Faransiiska iyo Ruushka ee dhowaan la soo gabagabeeyay, dunidu waxay heshay digniin Putin: Haddii Ukraine ay isku daydo inay ku biirto ...Sii akhri -
Tignoolajiyada gudbinta gaaska dabiiciga ah ee hydrogen isku dhafan
Horumarka bulshada, tamarta aasaasiga ah, oo ay ku badan tahay shidaalka fosil sida batroolka iyo dhuxusha, ma dabooli karto baahida. Wasakhowga deegaanka, saamaynta aqalka dhirta lagu koriyo iyo daalka qunyar socodka ah ee tamarta fosil ayaa ka dhigaya degdeg in la helo tamar nadiif ah oo cusub. Tamarta Hydrogen waa tamar labaad oo nadiif ah...Sii akhri -
Daah-furkii ugu horreeyay ee gaariga soo-saarista "Cosmos" wuu guuldareystay sababtoo ah cilad naqshadeed
Natiijadii sahankan ayaa muujisay in guul-darradii ku timid gaadhiga iskeed u dirtay Kuuriyada Koonfureed ee “Cosmos” bishii Oktoobar 21-dii ee sanadkan ay sabab u ahayd cillad naqshadeed. Natiijo ahaan, jadwalka bilaabista labaad ee "Cosmos" waa lama huraan in dib loo dhigo laga bilaabo Maajo asalka ah ee sanadka soo socda ilaa t ...Sii akhri -
Kooxaha waaweyn ee saliida ee Bariga Dhexe ayaa u tartamaya sareynta haydaroojin
Sida laga soo xigtay Shabakadda Qiimaha Saliidda Mareykanka, iyadoo waddamada gobolka Bariga Dhexe ay si isdaba joog ah ugu dhawaaqeen qorshayaasha tamarta hydrogen ee 2021, qaar ka mid ah waddamada ugu waaweyn ee tamarta soo saara ayaa u muuqda inay ku tartamayaan qayb ka mid ah pie tamarta hydrogen. Sacuudiga iyo Imaaraadka ayaa labaduba ku dhawaaqay...Sii akhri -
Immisa buufin ayaa buuxin kara dhululubo helium? Ilaa intee ayay socon kartaa?
Immisa buufin ayaa buuxin kara dhululubo helium? Tusaale ahaan, dhululubo gaasta helium ah 40L oo leh cadaadis 10MPa Buufinku wuxuu ku saabsan yahay 10L, cadaadisku waa 1 jawi, cadaadiskuna waa 0.1Mpa 40*10/(10*0.1)=400 buufin Mugga buufinta leh dhexroorka 2.5 mitir = 3.14 * (2.5/2) ...Sii akhri -
Kugu arag Chengdu sanadka 2022! - IG, Shiinaha 2022 Bandhigga Gaaska Caalamiga ah ayaa mar kale u guuray Chengdu!
Gaasaska warshadaha waxaa loo yaqaan "dhiiga warshadaha" iyo "cuntada qalabka elektaroonigga ah". Sanadihii la soo dhaafay, waxay taageero xoog leh ka heleen siyaasadaha qaranka Shiinaha waxayna si isdaba joog ah u soo saareen siyaasado badan oo la xiriira warshadaha soo koraya, kuwaas oo dhamaantood si cad u sheegay ...Sii akhri -
Isticmaalka tungsten hexafluoride (WF6)
Tungsten hexafluoride (WF6) waxa lagu kaydiyaa dusha sare ee waferka iyada oo loo marayo habraac CVD, buuxinta godadka isku xidhka birta, iyo samaynta isku xidhka birta ee lakabyada dhexdooda. Marka hore aan ka hadalno plasma. Plasma waa nooc ka mid ah maatar inta badan ka kooban elektaroono bilaash ah iyo ion lacag la'aan ah...Sii akhri -
Qiimaha suuqa xenon ayaa kor u kacay mar kale!
Xenon waa qayb lama huraan ah oo ka mid ah codsiyada hawada sare iyo semiconductor, iyo qiimaha suuqa ayaa mar kale kor u kacay dhawaanahan. Sahayda Shiinaha ee xenon ayaa hoos u dhacaysa, suuquna waa firfircoon yahay. Markay saadka suuqyadu sii socoto, jawiga xamaasadda leh ayaa xoog leh. 1. Sicirka suuqa ee xenon ayaa...Sii akhri -
Awoodda wax-soo-saarka mashruuca helium ee ugu weyn Shiinaha ayaa ka badan 1 milyan oo mitir kuyuub ah
Waqtigan xaadirka ah, Shiinaha ee ugu weyn ee warshadda LNG ee soo saarista gaasta saafiga ah ee saafiga ah ee sare ee helium mashruuca (oo loo yaqaan BOG helium mashruuca), ilaa hadda, awoodda wax soo saarka mashruuca ayaa kor u dhaaftay 1 milyan oo mitir kuyuub ah. Sida laga soo xigtay dawladda hoose, mashruucan ayaa ah mid madaxbannaan ...Sii akhri -
Qorshaha beddelka gudaha ee gaasta gaarka ah ee elektiroonigga ah ayaa loo dardargeliyay hab dhan walba ah!
2018, suuqa gaaska elektiroonigga ah ee caalamiga ah ee wareegyada isku dhafan ayaa gaadhay US $ 4.512 bilyan, koror sannad-sannadka ah 16%. Heerka kobaca sare ee warshadaha gaasta gaarka ah ee elektiroonigga ah ee semiconductors iyo cabbirka suuqa weyn ayaa dardar geliyay qorshaha beddelka gudaha ee gaarka ah ee elektiroonigga ah ...Sii akhri -
Doorka sulfur hexafluoride ee silikoon nitride etching
Sulfur hexafluoride waa gaas leh sifooyin aad u fiican oo inta badan loo isticmaalo bakhtiyaa-voltage-sare ee arc deminta iyo transformers, khadadka gudbinta korantada sare, transformers, iwm. . ...Sii akhri -
Dhismayaashu ma soo dayn doonaan gaasta kaarboon dioxide?
Horumarka xad dhaafka ah ee bini’aadamka awgeed, deegaanka adduunku wuu sii xumaanayaa maalinba maalinta ka dambaysa. Sidaa darteed, dhibaatada deegaanka ee caalamiga ah waxay noqotay mawduuc indhaha caalamka. Sida loo yareeyo qiiqa CO2 ee warshadaha dhismaha ma aha oo kaliya cilmi-baaris deegaan oo caan ah si loo...Sii akhri
