Sebakeng sa li-indasteri sa sejoale-joale, ts'ebetso ea thepa e etsa qeto e ka kotloloho bophelong, katleho ea lihlahisoa le litšenyehelo tsa lihlahisoa. Har'a bona, ho hanyetsa, e le sesupo sa bohlokoa bokhoni ba ho bona bo aparelang, ho na le ntho e nyarosang le ho feta lisebelisoa tse ngata. Lilemong tsa morao tjena, peek (polythether ether natone) thepa ea eona e hanyetsanang haholo
Hobaneng u khetha peek bakeng sa tlhahiso ea lisebelisoa?
Lijana tsa Peek li boetse li khutlisa likere tsa tšepe tsa tšepe likokho tsa kajeno ka lebaka la litšobotsi tsa tsona tse ikhethang. Mona ke tse ling tsa mabaka a etsang hore mabaka a lipeo a sebelisoa:
1. Lightwaight:
Lintho tse monate li na le letsoalo le tlase (letsoalo la 1.5)
Iron (fe): 7.86 g / cm³.
Koporo (cu): 8.9 g / cm³.
Aluminium (al): 2.702 g / cm³.
Khauta (Au): 19.32 g / cm³.
Silver (Ag): 10.50 g / cm³.
Platinamo (PT): 21,45 g / cm³.
Tungsten (w): 19.35 g / cm³.
Etella pele (PB): 11.34 g / cm³.
Mercury (HG): 13.6 g / cm³.
Ntle le sena, ho na le tlhaiso-leseling ka letsoalo la tšepe e meng:
Osmium (OS): 22.59 g / cm³, tšepe e nang le tšepe lefatšeng.
Iridium (Ir): 22,65 g / cm³.
Palladium (Pd): 12.02 g / cm³.
2. Ho hanyetsa mocheso o phahameng:
Peathe e na le khanyetso e phahameng haholo - e ka sebelisoa nako e telele tikolohong e telele ntle le bo-radiospace, enjine ea mocheso le likotoana tsa mocheso o phahameng
Lijana tsa Peek li boetse li khutlisa likere tsa tšepe tsa tšepe likokho tsa kajeno ka lebaka la litšobotsi tsa tsona tse ikhethang. Tse ling tsa tse latelang ke mabaka a ts'ebeliso ea tšebeliso ea pek:
1. Thepa ea boithati:
Lintho tse monate tse nang le thepa e ntle haholo tsa boithati, li ka fokotsa khohlano ebe u roala, li fokotsa tahlehelo ea matla le lerata, eketsa litšenyehelo tsa lisebelisoa, fokotsa litšenyehelo tsa tlhokomelo.
2.Crorrosionsion:
Peō e fapaneng ea li-solvelt tsa manyolo, oli le mafura, li-acid tse fokolang tse nang le asiti le alkali le li-solvents tsa manyolo.
3. Matla a phahameng le ho ba thata:
Peek e na le matla a matle le botsitso bo phahameng ba polasetiki, esita le tikoloho ea mocheso o phahameng ho ka boloka thepa e ntle e sebetsang.
Theknoloji ea indasteri e ntse e ntlafatsa tsebo ea tšepe, butle-butle ho khutlisa thepa ea tšepe e le likopo tsa likarete tse tharo:
1. Ts'ebetso e bonolo:
Litlhophiso tsa lipeo li bonolo ho li sebetsa le ho bopa, li ka kopana le litlhoko tsa ho etsa lintho tse thata, 'me li sebetsa ka mokhoa o hlakileng le taolo ea boleng.
2. Lerata le tlase:
Li-geark li tsamaea hantle ebe li sebetsa ka khutso, li etsa hore li lokele lits'ebetso tse hlokofatsang tse hlollang tse kang lisebelisoa tsa bongaka le mechini ea ofising.
Mehopolo ea pele:
Mechini ea lisebelisoa tsa mahlo tse lumellang lienjiniere e tla ba ea boqapi 'me e lemohe meralo e thata ea li-gear, ho kenyelletsa le meaho le lintlha tse ka hare.
Ha Theknoloji e ntse e tsoela pele le ho ntlafatsoa ho fihlela litlhoko tsa batho bakeng sa lihlahisoa tsa batho, karolo ea likhetho tsa boenjiniere ba tla eketseha kamora moo.
Hajoale, lisebelisoa tsa peek li sebelisoa hohle molemong oa li-indasteri tse loantšanang indasteri e mengata, ho kenyeletsoa lemoustono, Aerospace, lik'hemik'hale le lijo. Mohlala, phetolelong ea lifofane tsa likoloi e ntlafatsa ts'ebetso ea phetisetso le boiphihlelo ba ho khanna le litšobotsi tse tlase tsa lerata. Ka lipompo tsa lik'hemik'hale le senimati ea pek, seea-le seea ka lik'hemik'hale ho hanyetsanang le lik'hemik'hale le botsitso ba mocheso o mongata.
Nakong e tlang, ka tsoelo-pele e tsoelang pele ea saense ea mahlale le mahlale a ts'ebetso a ntse a le teng, a phefumoloho likopo tsa lisebelisoa tsa gear li tla sebelisoa haholo. Ka nako e ts'oanang, ka ntlafatso ea tlhokomeliso ea tikoloho le melaoana ea meetso ea ho boloka matla, lisebelisoa tse ruary, li tla bapala karolo ea bohlokoa ho ntlafatso ea boenjiniere.
Ka kakaretso, lisebelisoa tse pherese tse nang le li hanyetsanang le ho hanyetsa palo ea lik'hemik'hale, ho hanyetsa ka lik'hemik'hale, ho khethoa ha lisebelisoa tse ngata tse loantšanang le mocheso o phahameng oa mocheso o nkang sebaka sa bohlokoa. Khetho ea Liemahale tsa Puek ho ke ke ha ntlafatsa bophelo le litšebeletso tsa Sehlahisoa, empa ba khothaletsa nts'etsopele e botala le phokotso ea matla le matla. Ka hona, ts'ebeliso ea lisebelisoa tsa peek maemong a li hanyetsanang a li thibela le ho etsa kopo ea ho phahamisa le ts'ebeliso e 'ngoe.
