Connecticut (/ kəˈnɛtɪkət/ (Mabapi le molumo ona)) ke setereke se ka boroa ho setereke sa New England ka leboea-bochabela ho United States.Ho tloha ka Census ea 2010, Connecticut e na le chelete e kenang e phahameng ka ho fetisisa ea motho ka mong, Human Development Index (0.962), le chelete e kenang ea malapa United States.Connecticut e moeling oa Rhode Island ka bochabela, Massachusetts ka leboea, New York ka bophirima, le Long Island Sound ka boroa.Motse-moholo oa eona ke Hartford mme toropo ea eona e nang le baahi ba bangata ke Bridgeport.Leha Connecticut e le karolo ea New England ka botekgeniki, hangata e bokelloa hammoho le New York le New Jersey joalo ka sebaka sa Tri-state.Naha e rehelletsoe ka Noka ea Connecticut, noka e kholo ea Amerika e batlang e arola naha.Lentsoe "Connecticut" le nkiloe ho mepeleto e fapaneng ea lentsoe la Algonquian bakeng sa "noka e telele ea maqhubu".
PTFE ke eng?
Polytetrafluoroethylene (PTFE) ke thepa ea maiketsetso e qapiloeng ka phoso ho elella bofelong ba lilemo tsa bo-1930 ha setsebi sa k'hemistri se ntse se leka ho hlahisa mofuta o mocha oa sehatsetsi se thehiloeng ho perfluorethylene.Ho e-na le ho fumana chlorofluorocarbon, rasaense o ile a makala ha a fumana hore perfluorethylene e sebelisitsoeng ts'ebetsong e ile ea itšoara ka tšepe ea setshelo sa eona 'me ea etsoa polymer ka tlas'a khatello.Nako e ka tlase ho lilemo tse leshome hamorao, thepa ena e ncha e ne e ntse e ajoa ka tekanyo ea khoebo 'me qetellong e ile ea fuoa tokelo ea molao tlas'a lebitso la polymer®.Ho ne ho tla nka lilemo tse ling tse 20 pele thepa ena e ka otla pane ea ho halika 'me e tsejoa e le seaparo sa pele se sa thupeng bakeng sa li-cookware.Ha e le hantle, thepa ena e ne e sebelisetsoa merero e meng e fapaneng qalong.
Nakong ea Ntoa ea II ea Lefatše, PTFE e ne e sebelisetsoa ho thibela ho baleha ha lisebelisoa tsa radioactive setsing se neng se reretsoe ho hlahisa bomo ea pele ea athomo US, sepheo se bitsoang Manhattan Project.Sebaka sena se ne se emetse karolo e khahlang ea meaho e nang le lisekoere-mithara tse 2,000,000 (609,600 sq. metres) moo ho ka kenngoa uranium hexafluoride.Ha se feela hore ntho ena e chefo e ngata ebile e senya ka botsona, empa hape e etsa khase e kotsi e tsejoang e le hydrogen fluoride boteng ba metsi kapa mouoane oa metsi.Ka lebaka lena, PTFE e ne e sebelisoa e le tšireletso bakeng sa liphaephe ho etsa hore e be bopaki ba ho lutla.
Thepa e ikhethang ea insulating ea thepa ena e entse hore tšebeliso ea eona ea likarolo tsa elektronike e be e loketseng.Ntho e 'ngoe ke hore ha e na conductive, e leng se etsang hore e se ke ea hlola e e-ba le libaka tse phahameng tsa motlakase.E boetse e hanyetsana haholo le metsi, mocheso le ho bola ha lik'hemik'hale.Ha e le hantle, e ntse e tsoela pele ho sebelisoa ho hlahisa lisebelisoa tsa laboratori le lisebelisoa tse kopanang le hydrofluoric acid, tse neng li ka qhala lisebelisoa tse ling, esita le khalase.
PTFE e boetse e na le thepa e fokolang haholo ea khohlano, e hlahisoang e le coefficient ea likhohlano.Tekanyo ena e ea lekana 'me e fapana ho ea ka lisebelisoa tse kopantsoeng ho hlahisa kapa ho etsisa khohlano.Mabapi le lipolasetiki, likhohlano hangata li bonoa khahlano le tšepe e bentšitsoeng.Ho beha khokahanyo e tlase ea PTFE ponong e nepahetseng, ke eona feela thepa e tsebahalang ea maiketsetso eo menoana ea menoana ea checheiki e hlolehang ho khomarela.Boleng bona bo etsa hore e tšoanelehe bakeng sa ho etsa likarolo tse hlokang ho hanela likhohlano, joalo ka likere le li-ball bearing.Lintlha tse ling
Mokhatlo oa Enflo.Plastic Fabrication Company · 315 Lake Ave
Mokelikeli oa Likoloi oa Kongsberg .Moetsi · 1 Firestone Dr
Polyflon Co.Mofani oa Likarolo tsa Elektronike · 1 Willard Rd
Balfor Industries Inc.Molding Supplier · 327 Riggs St
Miller-Stephenson Chemical Co.Indasteri ea Lik'hemik'hale · 55 Backus Ave
PEP Connecticut PlasticsPlastic Fabrication Company · 1264 Old
….Sheba Tse ling
Nako ea poso: Oct-27-2017