Umshini wokushisa ongeniswayo wokwelashwa kwangaphambi kokushisa kwe-hot rolling mill yepuleti lensimbi, ishidi lensimbi
incazelo yomkhiqizo
Lo mshini wokushisisa we-high-frequency induction uletha ukushisa kwangaphambili okuphumelelayo (kufika ku-1200°C) kumapuleti ensimbi namashidi ensimbi ezigayweni eziginqikayo ezishisayo, afaka ukulawulwa okunembile kwezinga lokushisa ngokunemba okungu-±5°C ngobuchwepheshe obuthuthukisiwe be-IGBT. Isistimu yayo ezenzakalelayo inciphisa i-oxidation ngo-30% kuyilapho ifinyelela umjikelezo wokushisisa osheshayo ongu-20% uma kuqhathaniswa nezindlela zendabuko. I Izinto zokusebenza eziqinisekiswe i-ISO zihlangana ngaphandle komthungo nemigqa yokukhiqiza ekhona kusetshenziswa izixhumi ezibonakalayo ze-PLC, igcina ukusatshalaliswa kokushisa okufanayo kuwo wonke ama-workpieces angu-6-ton/ihora.
Ububanzi bohlelo lokusebenza
Lolu hlelo lokushisisa lokungeniswa ludizayinelwe ngokukhethekile izinhlelo zokusebenza zesigayo esiginqikayo, esihlinzeka ngokushisisa kwangaphambili okuphumelelayo kwamapuleti ensimbi ye-carbon, amashidi ensimbi yengxubevange, kanye nezingxenye zensimbi zesakhiwo ezinogqinsi olusuka ku-5mm kuya ku-150mm. Isetshenziswa kabanzi ezimbonini zensimbi, ezindaweni zokucubungula insimbi, nasezimbonini ezisindayo zokukhiqiza imigqa eqhubekayo yokukhiqiza edinga ukulawulwa okunembile kwezinga lokushisa phakathi kuka-800°C kuya ku-1200°C ngaphambi kokugingqika. Okokusebenza kubonisa ukusebenza okukhethekile ekucubunguleni amakhoyili, ama-slabs, namabhilidi kuyilapho kugcinwa ukuhambisana nakho kokubili ukufakwa okusha kanye nokubuyisela okukhona kakade.
Ukucushwa kanye nokusebenza
Uhlelo lokushisisa lokungeniswa lufaka idizayini eyimojula enamayunithi amandla asuselwa ku-IGBT (200-3000kW adjustable), ukusebenza kwe-dual-frequency (1-10kHz), kanye nokulawulwa kwe-PLC okudidiyelwe ngesixhumi esibonakalayo se-HMI. Ukucushwa kwayo okunamakhoyili amaningi kuqinisekisa ukushisa okufanayo kubo bonke ububanzi obufika ku-2500mm, ifinyelela izinga lokushisa elingashintshi phakathi kuka-±5°C ngokusebenzisa i-closed-loop infrared thermography. Amakhoyili ethusi apholiswe ngamanzi amelana nokusebenza okuqhubekayo kuka-1200°C ngo-98% osebenza kahle ngokushisa, kuyilapho isistimu yokubamba impahla ezenzakalelayo isebenza amathani angu-6-8 ngehora ne-
Imininingwane yobuchwepheshe
Uhlobo Lwezisetshenziswa: I-IGBT-based induction heat system yokucubungula insimbi
Isicelo: Ukushisa kwangaphambili kwamapuleti ensimbi/amashidi ensimbi (ubukhulu obuyi-5-150mm) ngaphambi kokugoqeka okushisayo
Izitifiketi: I-ISO ihambisana nekhono lokuhlanganisa i-Industrial 4.0
Ibanga Lezinga lokushisa: 800°C kuya ku-1200°C (liyalungiseka ngokunemba okungu-±5°C)
Amandla Okushisa: enziwe ngokwezifiso esekelwe imfuneko yeklayenti
Ukucushwa kwamandla: Amayunithi e-IGBT e-Modular angu-200-3000kW anokusebenza kwe-dual-frequency (1-10kHz)
Ukusebenza kahle: 98% ukusebenza kahle okushisayo ngohlelo lokubuyisela amandla angu-15-20%.
3. Ukucushwa Kwemishini
I-Coil System: Amakhoyili ethusi apholile ngamanzi (2500mm max ububanzi, idizayini yezindawo eziningi)
Ukuphatha Material: I-Conveyor ezenzakalelayo enezinga le-oxidation elingu-
Uhlelo Lokulawula: I-PLC ene-HMI interface kanye nempendulo ye-infrared thermography
4. Ubukhulu bomzimba
Usayizi Womshini: eyenziwe ngokwezifiso ngokusekelwe emandleni okukhiphayo
Isisindo: kuncike emandleni omshini ophumayo
Isixhumi esibonakalayo: Izimbobo zokuxhumana ezijwayelekile ze-PCIE/RS485
5. Amazinga Okusebenza
Isikhathi esiphezulu: 95% ukwethembeka ezindaweni zezimboni ezingama-24/7
Ukunakekela: Ama-algorithms aqagelayo anciphisa isikhathi sokuphumula ngo-30%
Ukuphepha: Ukuvikelwa kokulayishwa ngokweqile kanye nezinhlelo zokumisa izimo eziphuthumayo
Izimo zohlelo lokusebenza:
