Libaka tsa kopo ea li-alloys tse khethehileng indastering ea peterole ea liphaephe tsa tšepe tse sa hloekang

Libaka tsa kopo ea li-alloys tse khethehileng indastering ea peterole ea liphaephe tsa tšepe tse sa hloekang

Patlisiso le nts'etsopele ea peterole ke indasteri e nang le mekhoa e mengata, theknoloji le chelete e ngata e hlokang lisebelisoa tse ngata tsa metallurgic le lihlahisoa tsa metallurgic tse nang le thepa le ts'ebeliso e fapaneng. Ka nts'etsopele ea liliba tsa oli le khase tse tebileng haholo le tse nang le oli le khase le masimo a oli le khase a nang le H2S, CO2, Cl-, joalo-joalo, ts'ebeliso ea lisebelisoa tsa tšepe tse sa hloekang tse nang le litlhoko tse thibelang ho bola li ntse li eketseha.

Tsoelo-pele ea indasteri ea petrochemical ka boeona le nchafatso ea lisebelisoa tsa petrochemical li hlahisitse litlhoko tse phahameng holim'a boleng le ts'ebetso ea tšepe e sa hloekang, e hlokang tšepe e sa hloekang hore e se ke ea bola le ho hanyetsa mocheso o phahameng le o tlaase. Maemo ha a phutholoha empa a thata ho feta. Ka nako e ts'oanang, indasteri ea petrochemical ke indasteri ea mocheso o phahameng, khatello e phahameng le e chefo. E fapane le liindasteri tse ling. Liphello tsa tšebeliso e tsoakiloeng ea thepa ha li totobetse. Hang ha boleng ba thepa ea tšepe e sa hloekang indastering ea petrochemical e ke ke ea tiisoa, litlamorao e tla ba tse mpe. Ka hona, lik'hamphani tsa lehae tsa tšepe tse sa hloekang, haholo-holo lik'hamphani tsa lipeipi tsa tšepe, li lokela ho ntlafatsa litaba tsa tekheniki le boleng bo eketsehileng ba lihlahisoa tsa bona kapele kamoo ho ka khonehang ho lula 'marakeng oa lihlahisoa tse phahameng.

Mmaraka o ka bang teng oa indasteri ea petrochemical ke liphaephe tse bophara bo boholo bakeng sa libopi tse petsolang oli le lipeipi tsa phetisetso ea mocheso o tlase. Ka lebaka la litlhoko tsa bona tse khethehileng tsa ho hanyetsa mocheso le ho senya le ho kenya lisebelisoa le tlhokomelo e sa tsitsang, lisebelisoa li hlokeha ho ba le nako e telele ea bophelo ba tšebeletso, 'me thepa ea mochine le ts'ebetso ea liphaephe li hloka ho ntlafatsoa ka ho laola sebopeho sa thepa le mekhoa e khethehileng ea phekolo ea mocheso. . Mmaraka o mong o ka bang teng ke liphaephe tse khethehileng tsa tšepe bakeng sa indasteri ea manyolo (urea, manyolo a phosphate), limaraka tse kholo tsa tšepe ke 316Lmod le 2re69.

E sebelisoa hangata ho li-reactors lisebelisoa tsa petrochemical, liphaephe tsa liliba tsa oli, lithupa tse bentšitsoeng lilibeng tsa oli tse senyang, liphaephe tsa spiral liboping tsa petrochemical, le likarolo tsa lisebelisoa tsa ho cheka oli le khase, jj.

Li-alloys tse khethehileng tse tloaelehileng tse sebelisoang indastering ea peterole:

Tšepe e sa hloekang: 316LN, 1.4529, 1.4539, 254SMO, 654SMO, joalo-joalo.
Alloy ea mocheso o phahameng: GH4049
Alloy e thehiloeng ho Nickel: Alloy 31, Alloy 926, Incoloy 925, Inconel 617, Nickel 201, joalo-joalo.
Alloy e hanyetsanang le kutu: NS112, NS322, NS333, NS334