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China e tsitlallela ho rarolla khatello ea motlakase le ho laola 'maraka oa thepa e tala o tsoileng taolong
Ka la 27 Pulungoana 2019, monna e mong o ile a atamela feme ea motlakase e fehloang ka mashala Harbin, Profinseng ea Heilongjiang, Chaena.REUTERS/Jason Lee Beijing, la 24 Loetse (Reuters) - Bahlahisi le bahlahisi ba lihlahisoa tsa China ba kanna ba ba le phomolo e itseng ka lebaka la lithibelo tse ntseng li eketseha tsa motlakase tse sitisang tšebetso ea indasteri ...Bala haholoanyane -
Leha Evergrande a tšoenyehile, Sika o ntse a na le tšepo mabapi le menyetla ea China
Motsamaisi e Moholo oa Zurich (Reuters) Thomas Hasler o boletse ka Labone hore Sika e ka hlola litheko tse ntseng li phahama tsa thepa lefatšeng ka bophara le ho hloka botsitso ho amanang le mathata a mokoloto oa nts'etsopele ea China Evergrande molemong oa ho fihlela sepheo sa eona sa 2021.Ka mor'a hore seoa sa selemo se fetileng se bake ho fokotseha ha ...Bala haholoanyane -
Ho tsitsisa indastering ea likoloi le tsa kaho ho tsamaisa tlhokahalo ea ts'ebeliso ea tšepe e senyehileng ka sekhahla sa kholo ea selemo le selemo ea 5.5%.
Phuputso ea 'nete ea MR mabapi le 'maraka oa lisebelisoa tsa tšepe tse setseng e sekaseka ka botlalo sekhahla sa kholo le mekhoa e amang mefuta ea tšepe, mefuta ea likhechana le tlhoko ea indasteri.E boetse e totobatsa maano a fapaneng a amohetsoeng ke libapali tse kholo ho fumana monyetla oa tlholisano ho lets'oao la ts'ebetso ea tšepe ea khale...Bala haholoanyane -
Laboraro la la 29 Loetse 2021 India e bona sekhahla sa tsoala ea khauta le theko ea silevera
Theko ea khauta ea India (46030 rupees) e theohile ho tloha maobane (46040 rupees).Ho feta moo, e tlase ka 0.36% ho feta theko e tloaelehileng ea khauta e hlokometsoeng bekeng ena (Rs 46195.7).Leha theko ea khauta ea lefats'e ($ 1816.7) e eketsehile ka 0.18% kajeno, theko ea khauta 'marakeng oa India e ntse e le ho ...Bala haholoanyane -
Nickel e Hloekileng ea Khoebo
Chemical Formula Ni Topics Covered Background Corrosion Resistance Properties of Commercially Pure Nickel Fabrication of Nickel Background Nickel e hloekileng kapa e tlase ea alloy e fumana ts'ebeliso ea eona ea mantlha ts'ebetsong ea lik'hemik'hale le lisebelisoa tsa elektroniki.Ho hanyetsa Corrosion Ka lebaka la nickel e hloekileng ...Bala haholoanyane -
Ho utloisisa li-alloys tsa aluminium
Ka kholo ea aluminium ka har'a indasteri ea ho etsa litšepe, le ho amoheloa ha eona e le mokhoa o babatsehang oa ho sebelisa tšepe bakeng sa lisebelisoa tse ngata, ho na le litlhoko tse ntseng li eketseha bakeng sa ba amehang ho nts'etsopele merero ea aluminium ho tloaelana le sehlopha sena sa thepa.Ka ho feletseng ...Bala haholoanyane -
Aluminium: Litlhaloso, Thepa, Lihlopha le Lihlopha
Aluminium ke tšepe e ngata ka ho fetisisa lefatšeng 'me ke ntho ea boraro e tloaelehileng e nang le 8% ea bokaholimo ba lefatše.Ho feto-fetoha ha aluminium ho etsa hore e be tšepe e sebelisoang haholo ka mor'a tšepe.Tlhahiso ea Aluminium Aluminium e tsoa ho mineral bauxite.Bauxite e fetoleloa ho aluminium ...Bala haholoanyane -
Mokhoa oa ho khetha terata ea ho futhumatsa ho hanyetsa
Mokhoa oa ho khetha terata e futhumatsang ea ho hanyetsa (1) Bakeng sa lik'hamphani tse rekang tse kang tse sebetsanang le lisebelisoa tsa mochini, mechini ea ho tiisa, mechini ea ho paka, joalo-joalo, re ka khothaletsa ho sebelisa mohala oa NiCr oa letoto la cr20Ni80 kaha litlhoko tsa bona tsa mocheso ha li phahame.Ho na le melemo e itseng u...Bala haholoanyane -
terata ea koporo e nang le enameled (e tsoela pele)
Tekanyetso ea sehlahisoa l.Tekanyetso ea enameled 1.1 sehlahisoa sa terata e pota-potileng enameled: gb6109-90 letoto la maemo;zxd/j700-16-2001 maemo a taolo a ka hare a indasteri 1.2 maemo a sehlahisoa a enamelled flat terata: gb/t7095-1995 series Standard bakeng sa mekhoa ea teko ea lithapo tse chitja le tse bataletseng: gb/t4074-1...Bala haholoanyane -
Mohala oa koporo o entsoeng ka enamele (e tla tsoela pele)
The enameled terata ke mofuta o ka sehloohong oa terata matsoelintsoeke, e nang le likarolo tse peli: conductor le insulating layer.Ka mor'a ho kolobisoa le ho nolofala, terata e se nang letho ea penta ebe e behoa ka makhetlo a mangata.Leha ho le joalo, ha ho bonolo ho hlahisa lihlahisoa tse finyellang litlhoko tsa litekanyetso le bareki.Ke...Bala haholoanyane -
Monyetla oa FeCrAl alloy le bofokoli
FeCrAl alloy e tloaelehile haholo tšimong ea ho futhumatsa motlakase.Hobane e na le melemo e mengata, ehlile e boetse e na le mathata, re ke re ithute eona.Melemo: 1, Thecheso ea tšebeliso sepakapakeng e phahame.Mocheso o phahameng oa tšebeletso oa HRE alloy ka tšepe-chromium-aluminium electrothermal alloy e ka khona ho ...Bala haholoanyane -
Tankii News: Mohanyetsi ke eng?
Mohanyetsi ke karolo ea motlakase e sa sebetseng ho theha khanyetso phallo ea motlakase.Hoo e batlang e le marang-rang ohle a motlakase le li-circuits tsa elektroniki li ka fumanoa.Ho hanyetsa ho lekanyetsoa ka ohms.An ohm ke khanyetso e etsahalang ha leqhubu la ampere e le 'ngoe le feta ...Bala haholoanyane