Hoʻolei maʻamauduplex kuhiliʻole waiwai hoʻolei waiwaimai Kina ka mea hana hoolei me ka machining, ka wela wela, a me ka lawelawe lapaau ana.
Hana ʻia nā mea hoʻolei metala RMCʻāpana metala pololeie hālāwai mau ana a ʻoi aku paha i ka manaʻo o ka mea kūʻai aku. Hiki iā mākou ke hana i nā ʻāpana metala liʻiliʻi e like me ka ʻumi o ka nui a me ka nui e like me nā ʻumi kilokani, i loko o kahi ākea o nā ferrous a me nā mea hao ʻole a me ka pololei o ka nui.
ʻO ke kaʻina hoʻoheheʻe wax nalo e hana i nā ʻāpana metala pololei kokoke i ka ʻupena e koi pinepine ai i ka mīkini liʻiliʻi. ʻOi aku ka maikaʻi o ka hopena ma mua o ka mea i hiki ke loaʻa ma o nā kaʻina hana ʻē aʻe. ʻO ka ikaika a me ka lōʻihi o nā ʻāpana hoʻoheheʻe e hoʻolilo iā lākou iho i mea kūpono no nā noi pale pale kiʻekiʻe e koi ana i nā miliona o nā pōʻai.
ʻO ka Duplex Stainless Steel (DSS) e pili ana i ke kila kila me ka ferrite a me ka austenite i kēlā me kēia helu no kahi o 50%. ʻO ka maʻamau, ʻo ka maʻiʻo o nā ʻāpana liʻiliʻi e pono ma kahi o 30%. I ka hihia o ka haʻahaʻa C maʻiʻo, ka Cr maʻiʻo ka 18% a 28%, a me ka Ni maʻiʻo mea 3% a 10%. Loaʻa i kekahi mau mea kila kila duplex e like me Mo, Cu, Nb, Ti, a me N.
Loaʻa ka papa o ka duplex stainless steel ma RMC Casting Foundry: 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770, A 890 1C, A 890 1A, A 890 3A, A 890 3A, A 890 3A, A 890 AB 9A A 995 4A, A 995 5A, 2205, 2507, 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N
Loaʻa i ka DSS nā hiʻohiʻona o ka austenitic a me ka ferritic stainless steel. Hoʻohālikelike ʻia me ka ferrite, ʻoi aku ka kiʻekiʻe o ka plasticity a me ka ductility, ʻaʻohe lumi wela brittleness, a me ka hoʻomaikaʻi maikaʻi ʻana i ke kūpaʻa intergranular corrosion a me ka hana kuʻi ʻana, ʻoiai e mālama mau ana i ka brittleness, kiʻekiʻe thermal conductivity, a me ka superplasticity e like me ferrite stainless steel. Ke hoʻohālikelike ʻia me ka austenitic stainless steel, he ikaika kiʻekiʻe ka DSS a hoʻomaikaʻi maikaʻi i ke kūʻē ʻana i ka corrosion intergranular a me ka corrosion stress chloride. He kila kila maikaʻi loa ka Duplex stainless steel.
▶ Metala Ferrous a me nā Metala ʻAʻole hao noHoʻolei kālā, Ke Kaʻina Hana Wax Nalo:
• Hao Hina: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• Ka hao hao a Nodular paha: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• ʻO ka hao kalapona: AISI 1020 - AISI 1060, C30, C40, C45.
• Nā mea hao hao: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... etc.
• Ke kila kila: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 a me nā mea kila kila kila.
• Ke keleawe, ke keleawe ʻulaʻula, ke keleawe a i ʻole nā metala huila keleawe ʻē aʻe: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Nā mea ʻē aʻe e like me kāu mau koi kūikawā a i ʻole e like me nā kūlana ASTM, SAE, AISI, ACI, DIN, EN, ISO, a me GB.
▶ Hiki oKahua Hoole Waiwai
• Nui Nui: 1,000 mm × 800 mm × 500 mm
• Kaumaha: 0.5 kg - 100 kg
• Makahiki Makahiki: 2,000 tons
• Nā mea paʻa no ke kūkulu ʻana i ka pūpū: Silica Sol, Water Glass a me kā lākou hui ʻana.
