Nickel 200 (UNS N02200) na 201 (UNS N02201) nibikoresho bibiri byemewe bya nikel. Bitandukanye gusa murwego rwo hejuru rwa karubone ihari - 0.15% kuri Nickel 200 na 0.02% kuri Nickel 201.
Isahani ya Nickel 200 isanzwe igarukira kuri serivisi ku bushyuhe buri munsi ya 600ºF (315ºC), kubera ko ku bushyuhe bwo hejuru irashobora guhura n’ibishushanyo bishobora guhungabanya cyane imitungo. Mubushyuhe bwo hejuru Nickel 201 isahani igomba gukoreshwa. Amanota yombi yemejwe muri ASME Boiler na Pressure Vessel Code Igice cya VIII, Igice cya 1. Isahani ya Nickel 200 yemerewe gukora kugeza kuri 600ºF (315ºC), naho icyapa cya Nickel 201 cyemewe kugeza 1250ºF (677ºC).
Ibyo byiciro byombi bitanga imbaraga zidasanzwe zo kurwanya ruswa ya soda na alkalis. Amavuta akora neza mukugabanya ibidukikije ariko arashobora no gukoreshwa mugihe cya okiside itanga firime ya paside. Byombi birwanya ruswa n'amazi yatoboye, asanzwe n'amazi yo mu nyanja atemba ariko byibasiwe n'amazi yo mu nyanja adahagaze.
Nickel 200 na 201 ni ferromagnetic kandi yerekana imiterere yubukanishi ihindagurika cyane mubushyuhe bwinshi.
Ibyiciro byombi birasudwa byoroshye kandi bigakorwa nuburyo busanzwe bwo guhimba amaduka.
Igihe cyo kohereza: Ukwakira-10-2020