Hastelloy C-276ʻO ® he nickel-molybdenum-chromium alloy me ka maikaʻi o ka corrosion kū'ē i nā wahi koʻikoʻi.ʻO nā mea nickel kiʻekiʻe a me ka molybdenum e hana i ka nickel steel alloy e kū pono i ka pitting a me ka crevice corrosion i ka hoʻohaʻahaʻa ʻana i nā kaiapuni aʻo ka chromium e hāʻawi i ke kū'ē i ka media oxidizing.ʻOiai he nui nā ʻano like ʻole o ka Hastelloy nickel alloy, ʻo Hastelloy C-276 ka mea i hoʻohana nui ʻia.

Ka nānā 'ana i nā hi'ohi'ona o Hastelloy C-276:

Loaʻa iā Hastelloy C-276 (N10276) ke kūpaʻa ʻino maikaʻi loa i ka nui o nā media corrosive ma lalo o nā kūlana oxidation a me ka hōʻemi.Kūʻē maikaʻi loa i ka pōʻino pitting, ka ʻinoʻino a me ke koʻikoʻi.He kūpono ka alloy no nā ʻoihana kaʻina hana kemika e loaʻa ana ka oxidizing a me ka hoʻohaʻahaʻa i ka media.ʻO ka maʻiʻo kiʻekiʻe o ka molybdenum a me ka chromium e hoʻoikaika i ka alloy i ka corrosion e nā ion chloride, a ʻo ka mea tungsten e hoʻomaikaʻi hou i kona kūpaʻa ʻana.

ʻO Hastelloy C-276 kekahi o nā mea hiki ke pale aku i ka ʻino o ka chlorine moist, hypochlorite a me ka chlorine dioxide solution.He nui ka pale ʻino ʻana o ka huila i nā hāʻina paʻakai chlorinated kiʻekiʻe (e like me ka hao chlorinated a me ka copper chloride).

Nui：

Hōʻike a me ke kūlana:

Ua uhi ʻia ka Hastelloy C276 Pipe e 2 mau kikoʻī ie ASTM B622 a me ASTM B619.ʻO ka maʻamau, kūkulu ʻia ka Pipe ASTM B622 ma kahi ʻano ʻole, ʻoiai ke kūkulu ʻia ʻana o ka Pipe ASTM B619.Ma waena o nā ʻano like ʻole Hastelloy ʻo C276 Hastelloy Pipe ka mea kaulana loa.

Nā Papa Kūlike no Hastelloy C276 Nā Paipu Hoʻomaʻemaʻe a Welded

Alloy C276 paipu Kemimi

Nā waiwai kino o Hastelloy C276:

ʻO ka waiwai liʻiliʻi o nā waiwai mechanical o Hastelloy C276 alloy ma ka lumi wela:

Nā polokalamu Hastelloy C276®

Ua hoʻohana nui ʻia ʻo Hastelloy C-276 i nā māla kemika a me ka petrochemical, e like me nā ʻāpana a me nā ʻōnaehana catalytic e hoʻopili ai i nā organika i loko o ka chloride.He mea kūpono loa kēia mea no ka hoʻohana ʻana i ka wela kiʻekiʻe, i hui pū ʻia me nā haumia o nā ʻakika inorganic a me nā mea hoʻokalakupua (e like me ka formic acid a me ka acetic acid), a me nā kaiapuni corrosive wai kai.

Nā wahi noi ʻē aʻe:

● ʻOihana pulp a me ka pepa, e like me ka ʻai ʻana a me nā ipu bleaching

●Washing tower, reheater, pulu mahu peʻa, etc. ma FGD system

● ʻO nā lako a me nā ʻāpana e hana ana i ka honua kinoea waikawa

●Reactor no ka acetic acid a me nā huahana waikawa

●Sulfuric acid condenser

●Methylene diphenyl isocyanate (MDI)

●Ka hana ʻana a me ka hana ʻana i ka waika phosphoric haumia