17-4PH alloy ke tšepe e thata ea pula, e thata ea martensitic e entsoeng ka koporo, niobium le tantalum. Litšobotsi: Kamora kalafo ea mocheso, sehlahisoa se bonts'a thepa e ntlafalitsoeng ea mochini, ho fihlela matla a khatello ea ho fihla ho 1100-1300 MPa (160-190 ksi). Kereiti ena ha ea lokela ho sebelisoa mochesong o fetang 300º C (572º F) kapa mocheso o tlase haholo. E bonts'a khanyetso e ntle ea kutu maemong a sepakapaka le asiti e hlapollang kapa ea letsoai, e bapisoang le 304, 'me e phahametse ferritic steel 430.
17-4PHalloy ke tšepe e thata ea pula, e thata ea martensitic e entsoeng ka koporo, niobium le tantalum. Litšobotsi: Kamora kalafo ea mocheso, sehlahisoa se bonts'a thepa e ntlafalitsoeng ea mochini, ho fihlela matla a khatello ea ho fihla ho 1100-1300 MPa (160-190 ksi). Kereiti ena ha ea lokela ho sebelisoa mochesong o fetang 300º C (572º F) kapa mocheso o tlase haholo. E bonts'a khanyetso e ntle ea kutu maemong a sepakapaka le asiti e hlapollang kapa ea letsoai, e bapisoang le 304, 'me e phahametse ferritic steel 430.
Mephato ea Phekolo ea Mocheso le Liphapano tsa Ts'ebetso: Tšobotsi e khethollang ea17-4PHke boiketlo ba eona ba ho fetola maemo a matla ka ho fapana ha mekhoa ea phekolo ea mocheso. Phetoho ho martensite le ho thatafala ha pula ea botsofali ke mekhoa ea mantlha ea ho matlafatsa. Limaraka tse tloaelehileng tsa kalafo ea mocheso 'marakeng li kenyelletsa H1150D, H1150, H1025, le H900.Bareki ba bang ba hlakisa tlhoko ea lisebelisoa tsa 17-4PH nakong ea theko, e hlokang kalafo ea mocheso. Kaha litekanyetso tsa phekolo ea mocheso li fapane, maemo a fapaneng a tšebeliso le litlhoko tsa ts'ebetso li tlameha ho khetholloa ka hloko.Kalafo ea mocheso ea 17-4PH e kenyelletsa mehato e 'meli: phekolo ea tharollo le botsofali. Mocheso oa phekolo ea tharollo o tšoana le oa ho pholisa ka potlako, 'me botsofali bo fetola mocheso le palo ea lipotoloho tsa botsofali ho latela matla a hlokahalang.
Lisebelisoa:
Ka lebaka la thepa ea eona e ntle ea mochini le e hanang ho bola, 17-4PH e sebelisoa haholo liindastering tse kang lik'hemik'hale tsa petrochemical, matla a nyutlelie, sebaka sa sefofane, sesole, likepe, likoloi le masimo a bongaka. Nakong e tlang, ho lebeletsoe ho ba le pono e tšepisang ea 'maraka e ts'oanang le tšepe ea duplex.
Nako ea poso: Oct-16-2023