Pa'i kuhili 'ole 2205 Duplex
He kila kila 22Cr-3Mo
● Mea Nui
● Nā noi
● Nā kūlana
● Kū'ē Kū'ē
● Nānā Kemika
● Pono Mechanical
● Pono Kino
● Hoʻolālā
● Hoʻoponopono
Na Waiwai Nui
ʻO ka Alloy 2205 duplex stainless steel plate he 22% Chromium, 3% Molybdenum, 5-6% Nickel nitrogen alloyed duplex stainless steel plate me nā waiwai kūʻokoʻa nui, kūloko a me ke koʻikoʻi i ka hoʻohui i ka ikaika kiʻekiʻe a me ka paʻakikī hopena maikaʻi.
Hāʻawi ka Alloy 2205 duplex stainless steel plate i ka pitting a me ka crevice corrosion resistance i ʻoi aku ma mua o 316L a i ʻole 317L austenitic stainless steels ma kahi kokoke i nā media corrosive. He kiʻekiʻe ka corrosion a me ka erosion fatigue waiwai a me ka hoʻonui haʻahaʻa haʻahaʻa a me ka conductivity thermal kiʻekiʻe ma mua o austenitic.
ʻO ka ikaika o ka hoʻohua ʻana he ʻelua paha ia o nā kila kuhili ʻole austenitic. Hāʻawi kēia i kahi mea hoʻolālā e mālama i ke kaumaha a hoʻolilo i ka alloy i ʻoi aku ka hoʻokūkū ke hoʻohālikelike ʻia me 316L a i ʻole 317L.
ʻO Alloy 2205 duplex stainless steel plate he mea kūpono ia no nā noi e uhi ana i ka pae wela -50 ° F / + 600 ° F. Hiki ke noʻonoʻo ʻia nā mahana ma waho o kēia pae akā pono i kekahi mau kaohi, ʻoi aku no nā hale welded.
Nā noi
● ʻO nā moku kaomi, nā pahu, nā paipu, a me nā mea hoʻololi wela i ka ʻoihana hana kemika
● Paipu, paipu, a me nā mea hoʻololi wela no ka mālama ʻana i ke kinoea a me ka ʻaila
● Pūnaehana holoi wai
● ʻO nā mea hoʻoheheʻe ʻana i ka ʻoihana pulp a me ka pepa, nā mea hana hoʻomaʻemaʻe, a me nā ʻōnaehana mālama waiwai
● Rotors, pā, shafts, a me nā ʻōwili paʻi e koi ana i ka ikaika hui a me ka pale ʻana i ka corrosion
● Nā pahu ukana no nā moku a me nā kaʻa
● Mea hana meaʻai
● Nā mea kanu biofuels
ʻAiʻino nui
Ma muli o kona kiʻekiʻe chromium (22%), molybdenum (3%), a me ka nitrogen (0.18%) i loko, ʻoi aku ka maikaʻi o nā waiwai pale corrosion o 2205 duplex stainless steel plate ma mua o ka 316L a i ʻole 317L i ka hapa nui o nā kaiapuni.
Kū'ē Kū'ē Kūloko
ʻO ka chromium, molybdenum, a me ka nitrogen i loko o 2205 duplex stainless steel plate e hāʻawi maikaʻi loa i ke kūpaʻa maikaʻi i ka pitting a me ka crevice corrosion ʻoiai i loko o nā hopena oxidizing a me ka waikawa.
ʻO nā ʻanuʻu Isocorrosion 4 mpy (0.1 mm/yr), i loko o ka waiʻakika sulfuric me 2000 ppm
Paʻa ʻino ʻino
Ua ʻike ʻia ka duplex microstructure e hoʻomaikaʻi i ke koʻikoʻi o ka corrosion cracking resistance o nā kila kila.
Hiki ke hana ʻia ka pohā ʻinoʻino o ke koʻikoʻi o ka chloride i ka wā e loaʻa ai nā kūlana kūpono o ka mahana, ke koʻikoʻi tensile, oxygen, a me nā chlorides. No ka mea ʻaʻole maʻalahi ka mālama ʻia ʻana o kēia mau ʻano, ʻo ke koʻikoʻi koʻikoʻi ka pohā i mea pale i ka hoʻohana ʻana i 304L, 316L, a i ʻole 317L.
