Duplex igwe anaghị agba ncharapụtara ihe nkedo emere nke igwe anaghị agba nchara duplex. Duplex igwe anaghị agba nchara (DSS) na-ezo aka igwe anaghị agba nchara nwere ferrite na austenite nke ọ bụla na-aza ajụjụ ihe dị ka 50%. N'ozuzu, ọdịnaya nke obere usoro kwesịrị ịdịkarịa ala 30%. N'ihe gbasara ọdịnaya C dị ala, ọdịnaya Cr bụ 18% ruo 28%, yana ọdịnaya Ni bụ 3% ruo 10%. Ụfọdụ igwe anaghị agba nchara duplex nwekwara ihe ndị na-eme ka alloying dị ka Mo, Cu, Nb, Ti, na N.
DSS nwere njirimara igwe anaghị agba nchara austenitic na ferritic. N'iji ya tụnyere ferrite, ọ nwere plasticity dị elu na ductility, enweghị ụlọ okpomọkụ na-egbuke egbuke, ma na-eme ka nguzogide corrosion intergranular na ịrụ ọrụ ịgbado ọkụ, ebe ọ ka na-ejigide brittleness, elu thermal conductivity, na superplasticity dị ka ferrite igwe anaghị agba nchara. Tụnyere ya na igwe anaghị agba nchara austenitic, DSS nwere ike dị elu yana nkwụsi ike nke ukwuu maka corrosion intergranular na corrosion nrụgide chloride. Igwe anaghị agba nchara duplex nwere nguzogide corrosion nke ọma ma bụrụkwa igwe anaghị agba nchara na-echekwa nickel.
Na mmepụta nkedo, ọtụtụ ihe nkedo igwe anaghị agba nchara na-emecha site naitinye ego nkedo. N'elu nkedo igwe anaghị agba nchara na-emepụta site na ntinye ego na-adị nro na nha nha na-adị mfe ịchịkwa. N'ezie, na-eri nkeitinye ego nkedo igwe anaghị agba nchara akụkụdịtụ elu ma e jiri ya tụnyere usoro na ihe ndị ọzọ.
▶ Ikike nkeỤlọ ọrụ nkedo itinye ego
• Oke kachasị: 1,000 mm × 800 mm × 500 mm
• Oke arọ: 0,5 n'arọ - 100 n'arọ
• Ike kwa afọ: tọn 2,000
• Ihe nkwekọ maka ụlọ Shell: Silica Sol, Glass Water na ngwakọta ha.
• Nkwenye: Na Arịrịọ.
▶ Isi usoro mmepụta nke itinye ego
• Mepụta ụkpụrụ wax ma ọ bụ oyiri
• Gbasaa ụkpụrụ wax
• Tinye ego n'ụkpụrụ wax
• Wepu ụkpụrụ wax site n'ịkpọ ya ọkụ (n'ime ọkụ ọkụ ma ọ bụ na mmiri ọkụ) iji mepụta ọkpụkpụ.
• Na-amanye ígwè a wụrụ awụ n'ime ihe ebu
• Ịjụ oyi na ịkwado
• Wepu sprue na nkedo
• Mechaa ma kpochaa nkedo itinye ego emechara
▶ Ihe kpatara ị na-ahọrọ RMC makaAkụkụ nkedo ahịhịa furu efu?
• Ngwọta zuru oke site n'otu onye na-eweta ngwaahịa sitere na nhazi ụkpụrụ ahaziri ahazi ruo na nkedo emechara yana usoro nke abụọ gụnyereCNC igwe, ọgwụgwọ okpomọkụ na ọgwụgwọ elu.
• Atụmatụ mbelata nke ndị injinia ọkachamara anyị dabere na ihe pụrụ iche ị chọrọ.
• Oge dị mkpirikpi maka ihe nlere anya, nkedo nnwale na nkwalite teknụzụ ọ bụla enwere ike.
• Ihe ejikọtara ọnụ: Silica Col, Glass Water na ngwakọta ha.
• Ịmepụta mgbanwe maka obere iwu maka nnukwu iwu.
• Ike nrụpụta outsourcing siri ike.
