Ibha Yethusi Ethengiswa Ngobuningi Izinduku Zethusi Eziyindilinga/Ezinezinhlangothi Ezinesisindo Intengo Ngethani Umkhiqizi/Umhlinzeki Wethusi Elibomvu WaseShayina

1. Izinto Ezingavuthiwe NokuncibilikaKusetshenziswa ithusi le-cathode le-electrolytic le-Grade-A kuphela (i-Cu ≥ 99.99%) elihlangana ne-GB/T 467. Ukuncibilikisa kwenziwa ezitsheni zokungenisa ezinikezelwe ezingama-50–120 ton medium-frequency/power-frequency ukuze kutholakale ithusi elingenawo umoya-mpilo elinokuvikelwa okuqhubekayo kokumbozwa kwekhabhoni. Kusetshenziswa abahlaziyi be-hydrogen/carbon monoxide abaku-inthanethi ngesikhathi sangempela kuyo yonke inqubo, begcina okuqukethwe kwe-oxygen yethusi encibilikisiwe kuzinzile ≤ 8 ppm kanye ne-hydrogen ≤ 0.5 ppm, okususa izingozi ze-porosity kanye ne-hydrogen embrittlement emthonjeni.

2. Inqubo YokusakazaKusetshenziswa ukuphonswa kwe-semi-continuous okuqondile (omunye wabakhiqizi abambalwa basekhaya abakwaziyo ukuphonswa okuzinzile kwama-ingot ≥ Φ600 mm). Ukuqina kokupholisa isikhunta kuyahlukaniswa futhi kuyalungiseka; ukudonsa kulawulwa izinhlelo ezivumelaniswe ngokugcwele ngamaphoyinti amaningi eziqhutshwa yi-servo ezinezinhlelo zokudonsa-ukumisa-ukuhlanekezela eziqondile kuze kube yisekhondi elingu-0.1. Ubude be-ingot eyodwa bufinyelela kumamitha angu-8 futhi isisindo sifinyelela kumathani angu-18. Ubuso abunazo izimfa ezinde kanye nokuvalwa okubandayo; ikhwalithi yangaphakathi ifinyelela njalo ukwamukelwa kwe-≥ 99.3% Class A ngaphansi kokuhlolwa kwe-ultrasonic.

3. Ukwakheka Kokukhipha Izinto EziningiKusetshenziswa imishini yokunyathelisa uwoyela ovundlile noma amanzi ohlobo lwe-hydraulic engamathani angu-8000–20,000 ekukhipheni ngomlilo owodwa (isilinganiso sokukhipha esingu-25–45). Izinga lokushisa lesitsha sokukhipha lilawulwa ngaphakathi kuka-±5 °C, liyafa lishiswe ku-420–480 °C, kanye nesivinini sokukhipha esilungiseka kahle phakathi kuka-0.8–3.5 m/min. Isivuno sokuqala sihlala sizinzile ngaphezu kuka-92%. Ubude obukhulu bebha eyodwa bungu-12 m, ukunemba okungu-≤ 1.5 mm/m. Ukukhipha ngomlilo owodwa kuqeda ngokuphelele isakhiwo sokusanhlamvu okuqinile kanye nokuguquguquka kwempahla yemishini okuhlobene nezinqubo zendabuko zokudubula okuningi.

4. Ukwelashwa Nokushisa NokuqedaIsithando sokushisa esiqhubekayo esivundlile esinokulingana kwezinga lokushisa ±3 °C kanye nendawo yokucwilisa esebenza kahle engu-60 m iqinisekisa isakhiwo esincane kanye nezakhiwo ezihambisanayo ngobude obugcwele bebha. Imigqa yokuqeda ifakwe imishini yokuqondisa ehlanganisiwe enama-roll amane + ama-roll ayisithupha, efinyelela ukunemba kokugcina ≤ 0.5 mm/m. Ukujika kwesikhumba kwenziwa kuma-lathe e-CNC aqinile, okuletha ubulukhuni bomphezulu Ra ≤ 3.2 μm. Umphezulu okhanyayo ongena-oxide unganikezwa uma uceliwe.

5. Uhlelo Lokulawula Ikhwalithi

• Ukuhlaziywa kokwakheka kwamakhemikhali ngebha ngayinye nge-100% nge-spectrometer yokufunda ngqo (izinto ezingu-34)
• Ukuhlolwa kwe-ultrasonic okungu-100% ngebha ngayinye (okuhambisana ne-SEP 1921 E/e noma i-ASTM E428)
• Izakhiwo ezigcwele zemishini, usayizi wezinhlamvu, kanye nokuhlolwa kokuqhuba kwe-eddy-current okwenziwe ezingxenyeni zekhanda, eziphakathi, kanye nomsila webha ngayinye
• Ukuhlolwa okwengeziwe kwe-helical eddy-current kumabha amakhulu abalulekile ukuze kukhishwe imifantu emincane engaphezulu naseduze kwendawo
• Uhlelo lokulandelela lwe-MES + ERP olunenqubo ephelele: i-batch yezinto zokusetshenziswa → inombolo ye-ingot → inombolo yokukhipha → inombolo yebha eqediwe, ukuxhumana komuntu ngamunye, ukulandeleka kwesikhathi sokuphila

1. Idatha Yokusebenza Ejwayelekile Efinyelelwe(izilinganiso zangempela ezilinganisiwe, njengereferensi)

• Amandla okunamathela: 220–260 MPa
• Ukwandiswa: 45–55%
• Ukuqhuba kukagesi: 101–102.5% IACS (20 °C)
• Usayizi wezinhlamvu: 0.015–0.035 mm
• Izinga lokushisa lokuthambisa: ≥ 480 °C (ukwehla kokuqina ≤ 5 HV ngemva kokufakwa kwe-anneal kwehora eli-1)

1. Amandla OkulethwaOsayizi besitoko abajwayelekile: Φ120, 150, 180, 200, 250, 300, 350, 400, 450, 500 mm Isikhathi esisheshayo sokuhola: Izinsuku ezingu-30 zosayizi besitoko, izinsuku ezingu-45–60 zosayizi abangokwezifiso Isisindo esiphezulu sebha eyodwa amathani angu-18, ubude obukhulu ngu-12 m Amabha anganqunywa abe nobude obungaguquki noma ubude obuningi njengoba kudingeka.

Asisebenzisi izimangalo ezingenakuqinisekiswa njengokuthi “ubumsulwa obuphelele” noma “ohamba phambili emhlabeni.” Simane sinikeze idatha yangempela yokuhlola evela kukho konke ukuncibilika, konke ukukhishwa, kanye nayo yonke ibha ukuze sahlulele.
Wamukelekile nganoma yisiphi isikhathi ukuhlela ukuvakashelwa kokwamukelwa efektri, ukuhlolwa kabusha kwesampula, noma ukubhekwa yiqembu lesithathu (i-SGS, i-PONY, i-Beijing General Research Institute of Nonferrous Metals, njll.) ezibekwe efektri yethu.

— Lesi yisibopho esiqinile kakhulu esisenza kumakhasimende amakhulu.
Uma udinga noma yiliphi igama lepharamitha lobuchwepheshe elilungisiwe (elinokugcinwa kakhudlwana noma elinolaka kakhulu), noma ufisa ukwengeza izitifiketi ezithile (AS9100, IATF16949, PED 2014/68/EU, njll.), ngicela ungazise futhi ngizobuyekeza ngokufanele.