Nickel 200 (UNS N02200) le 201 (UNS N02201) ke lisebelisoa tsa nickel tse tiisitsoeng ka makhetlo a mabeli. Li fapana feela ka maemo a phahameng a khabone a teng - 0.15% bakeng sa Nickel 200 le 0.02% bakeng sa Nickel 201.
Nickel 200 poleiti e atisa ho sebetsa ka mocheso o ka tlase ho 600ºF (315ºC), kaha mocheso o phahameng o ka ba le bothata ba graphitization e ka senyang thepa haholo. Lithempereichara tse phahameng tsa Nickel 201 li lokela ho sebelisoa. Limaraka ka bobeli li amohetsoe tlas'a ASME Boiler le Pressure Vessel Code Karolo ea VIII, Karolo ea 1. Letlapa la Nickel 200 le amohetsoe bakeng sa ts'ebeletso ho fihla ho 600ºF (315ºC), ha poleiti ea Nickel 201 e amoheloa ho fihla ho 1250ºF (677ºC).
Limaraka ka bobeli li fana ka khanyetso e ikhethang ea kutu ho caustic soda le li-alkali tse ling. Li-alloys li sebetsa hantle ho fokotsa libaka empa li ka boela tsa sebelisoa tlas'a maemo a oxidizing a hlahisang filimi ea passive oxide. Ka bobeli li hanela ho bola ka metsi a hloekisitsoeng, a tlhaho le metsi a leoatle a phallang empa a hlaseloa ke metsi a leoatle a emeng.
Nickel 200 le 201 li na le ferromagnetic 'me li bonts'a thepa ea mochini e nang le ductile haholo ho pholletsa le mefuta e mengata ea mocheso.
Limaraka ka bobeli li cheselletsoa habonolo le ho sebetsoa ka mekhoa e tloaelehileng ea ho etsa mabenkele.
Nako ea poso: Oct-10-2020