1.Material: Alloy 28 (N08028, 4563, X1NiCrMoCu31-27-4)
Mea Kimia:C ≤0.02%；Si：≤1.0%；Mn：≤2.0%；P：≤0.03%；S：≤0.03%；Cr ：26～28%；Ni ：30～ 32% ； Ni ：30～ 32% ； 0.8～1.5% ；Fe: ka palena
2.Material Property:
mānoanoa:8.1g/cm³;
helu hehee: 1320-1370 ℃;
ikaika o ka hoʻonui:1650-2250MPa;
ikaika hua:1250-1750MPa;
ka nui o ka elongation:25%-45%;
ʻoʻoleʻa:35-45HRC
3. Waiwai Nui:
ʻO ke kū'ēʻana o ka wela, kaʻaʻahu kiʻekiʻe, ke kū'ēʻana i ka corrosion, kaʻulaʻula maikaʻi; ʻO ke kūpaʻa corrosion maikaʻi i loko o ka honua waikawa ikaika; ʻO ke kūpaʻa maikaʻi ʻana i ke koʻikoʻi ka pohā ʻana o ka ʻino i loko o ka hydrogen sulfide (H2S) a me nā kaiapuni chloride; Ke kū'ē kū'ē i ka corrosion intergranular; Ke kū'ē kiʻekiʻe i ka lua a me ka ʻinoʻino; maikaʻi weldability;
4.Alloy 28 wahi noi:
Hoʻohana pinepine ʻia ia i loko o ka media corrosive koʻikoʻi e like me ka ʻoihana kemika, a hiki ke hoʻohana ʻia i ka hana kemika, nā mea hoʻomalu pollution, ka aila a me ke kinoea punawai pipelines, nuklea wahie reprocessing, underground hana lawelawe i loko o ka hohonu sulfur kinoea Wells, a me ka hana kemika o pulu phosphoric waika, kai, hydrofluorinated chloride a me nā mea hana waiʻona a pickling lako.
5. Nā Koina Hana:
ʻO ka pololei machining kiʻekiʻe he 0.01mm, ʻo ka hopena kiʻekiʻe loa ʻo RA0.6um, a ʻo ka concentricity o nā ʻaoʻao pōʻai waho āpau i loko o 0.05mm.
6.Machining Kaʻina:
ʻO ka hoʻoheheʻe ʻana i nā mea waiwai: ʻo sanicro28 he mea kila kila ʻole, pipiʻi, a me ke ʻano nui, ʻo ka nui o ke anawaena o waho he 200MM, ʻaʻohe mea paʻa o kēia kikoʻī, ka hoʻohana ʻana i ka forging e hana i ka hulu hipa, ma muli o ke kiʻekiʻe o ka paʻakikī o ka mea, ʻo ka mea kūpono loa no ka hoʻopaʻa ʻana i nā mea pā e like me ka hana ʻana. ʻO ka nui ʻupena o ka mea hana ma hope o ka hana ʻana he 200 ka anawaena o waho a me ka 1028 ka lōʻihi, a ʻo ka hulu hipa i hoʻohana ʻia he 210 ka anawaena o waho a me ka 1100 ka lōʻihi.
Paʻakikī ka hana ʻana:No ka mea he kiʻekiʻe ka chromium o ka mea a loaʻa kahi ʻāpana o ka molybdenum, e hopena i ka paʻakikī kiʻekiʻe o ka mea hana, ʻoi aku ka kiʻekiʻe o ka nickel, kiʻekiʻe ka paʻakikī o nā mea, paʻakikī ka hana ʻana, a maʻalahi ke ʻike ʻia ka haki ʻana i ka chip a me ka paʻi pahi a me nā pilikia resonance. o ka hana pono a me ka paʻa paʻa, a me ka pilikia resonance o ka mea hana a me ka mea huli.
Paʻakikī ka hoʻolele ʻana: Nui ka viscosity o ka mea hana, ka hopena i nā ʻōpala koʻikoʻi o ka mea adhesion o ka huila wili, a ʻaʻole hiki ke wili maʻamau. ʻO ka mea hope loa, hoʻohana ʻia ka lathe hoʻopau ʻana no ka hoʻopau ʻana i ke koi o ka hoʻopau ʻana o ka ʻili RA0.6um.
7. Material hoike
8. Hoʻoponopono Ana (CMM ana)
