[{"data":1,"prerenderedAt":360},["ShallowReactive",2],{"webinfor-en":3,"categories-en":21,"product-en-387":164},{"data":4,"meta":17},[5],{"id":6,"documentId":7,"createdAt":8,"updatedAt":9,"publishedAt":10,"locale":11,"CompanyAddress":12,"Tel":13,"ResponsiblePerson":14,"SocialMediaAccounts":14,"Email":15,"Profile":16},35,"eposa6st1t7edipq9cy8a1rq","2025-12-17T06:16:20.347Z","2026-05-13T07:07:18.727Z","2026-05-13T07:07:18.748Z","en","Xilong Village, Xilong Township, Anji County, Zhejiang Province, P.R. China","+86-572-5019078,Mr. Fan (Technical Consultation): +86 18805820368",null,"zjdingcheng@126.com","Dingcheng Furnace Industry Technology Co., Ltd. specializes in the research and development of various heat treatment equipment, offering full-process services including the design, manufacturing, installation, and after-sales support of heating furnaces. The company is situated in the economically developed Yangtze River Delta region of China, with its factory spanning an area of approximately 35,000 square meters.\n\nThe company boasts a robust research and development capability, having assembled a team of engineering and technical personnel equipped with profound theoretical knowledge and extensive practical experience. Concurrently, it collaborates with Zhejiang University, a prestigious domestic institution of higher learning, to further optimize product performance. The company is dedicated to developing more \"efficient, advanced, reliable, and energy-saving\" green automatic heat treatment production lines (furnaces).\n\nGreat emphasis is placed on the protection of intellectual property rights. The company has established the \"Dingcheng\" brand trademark, which has gained favorable influence within the industry. To date, the company holds more than 20 patents, including 2 invention patents, and has obtained certification under the ISO 9001-2008 International Quality Management System.\n\nDingcheng's products are primarily applied in the bearing industry, cold-rolled sheet industry, magnetic material industry, copper industry, and standard hardware industry. The product portfolio is categorized into the following series:\n\nWalking bean heating furnace series: bearing tube heating furnace, low-carbon steel heating furnace, copper industry heating furnace;\n\nOxygen-free annealing product series: oxygen-free annealing of bearing steel tubes, oxygen-free annealing of bearing forgings, oxygen-free normalizing and annealing of low-carbon steel, bright normalizing and annealing of low-carbon steel, copper annealing;\n\nMicro-oxygen annealing product series: annealing of bearing steel tubes, annealing of bearing forgings, annealing of low-carbon steel, copper annealing.",{"pagination":18},{"page":19,"pageSize":20,"pageCount":19,"total":19},1,25,{"data":22,"meta":161},[23,79,127],{"id":24,"documentId":25,"title":26,"recommend":27,"sort":14,"createdAt":28,"updatedAt":29,"publishedAt":30,"locale":11,"url":14,"thumb":31},99,"t45pre8uzjzpc6mdzogh8das","Walking-Beam Reheating 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Its design is rooted in two core principles: the process specificity of bearing spheroidizing annealing and the natural upward movement of heat. Thermodynamically, the heat input required for heating matches the heat output released during cooling; thus, the furnace integrates a waste heat recovery system to reuse the heat emitted during the cooling stage.Key structural and functional features include:Counter-Current Heat Exchange Design: The furnace adopts an upper-layer feeding and lower-layer discharging configuration. This layout enables the recovery of over 90% of the waste heat released during annealing to preheat incoming workpieces, significantly enhancing the uniformity of product heating.Same-End Loading\u002FUnloading: Feeding and discharging operations are concentrated at the same end of the furnace, streamlining material handling for workers, eliminating the need for cross-end movement, and reducing labor intensity.High-Temperature Lifting Platform for Workpiece Transfer: Workpieces are transferred between layers using a high-temperature lifting platform. This design minimizes furnace door opening frequency, effectively \"locking\" furnace temperature to reduce heat loss, and cuts down on protective atmosphere consumption—overcoming the limitations of traditional straight-through furnaces with dual-end openings (which suffer from severe heat and atmosphere leakage).","### **Features of the Spheroidizing Annealing Furnace**\n\nAutomated & Traceable Continuous Heat Treatment System  \nThe furnace adopts all-electric or hybrid electric-gas heating modes and operates in a continuous production mode. The entire heat treatment process is fully automated, with integrated data logging functionality to ensure complete traceability of process parameters (e.g., temperature, atmosphere composition, holding time)—meeting the quality control requirements of high-precision component manufacturing.\n\nHigh-Thermal-Efficiency Fiber Furnace Lining  \nThe furnace lining is constructed from high-performance refractory fiber materials. This design reduces heat storage and heat loss through the furnace wall, significantly improving thermal efficiency (typically by 20–30% compared to traditional brick linings) and lowering operational energy costs.\n\nC-Shaped Furnace Body with Dual Independent Chambers  \nThe furnace features a scientifically optimized C-shaped structure. Workpieces on the loading\u002Funloading platform undergo counter-current heat exchange between the lower (cooled discharge) and upper (preheated feed) layers, enhancing heating uniformity. The furnace is divided into two vertically independent chambers with separate temperature control systems, which improves temperature control precision (±1 °C typically) by minimizing cross-chamber thermal interference.\n\nSame-End Stepped Loading\u002FUnloading with Waste Heat Drying  \nLoading and unloading are integrated at the same end via a stepped layout, simplifying operator workflows. A waste heat drying chamber is installed between the gas-locking chamber and the loading\u002Funloading platform: it uses residual heat from the furnace to dry workpieces, reducing water vapor ingress (a key cause of decarburization and oxidation) and further improving energy efficiency.\n\nStainless Steel Radiant Tube Heating & Precision Temperature Control  \nHeating elements are composed of high-quality stainless steel radiant tubes, which isolate the heating source from the furnace atmosphere—simplifying maintenance and extending element lifespan. The temperature control system combines regulators with high-precision temperature instruments, ensuring uniform temperature distribution (temperature uniformity ≤ ±5 °C) within the furnace cavity.\n\nProtective Atmosphere for Oxide-Free Surfaces  \nA nitrogen-based protective atmosphere with carbon-enriched gas is employed. This atmosphere maintains a neutral or slightly carburizing environment during annealing, eliminating oxide scale formation on workpiece surfaces and preserving the steel’s original metallographic structure.\n\nWelded Furnace Body with Enhanced Sealing  \nThe furnace shell is fabricated via full-welded construction, with gas-locking chambers installed at both the inlet and outlet. This design minimizes atmosphere leakage and heat dissipation, further enhancing energy efficiency compared to conventionally sealed furnaces.\n\nHigh-Reliability Automatic Control Components  \nCore electrical components of the automatic control system are sourced from high-quality domestic or imported suppliers (e.g., Siemens, Omron), ensuring long-term operational stability of the furnace.\n\nDual-Sensor Temperature Control with Calibration Functionality  \nEach heating zone is equipped with a dual-thermocouple, dual-instrument, and regulator control system. This redundant design ensures accurate maintenance of process temperatures; additionally, thermocouple calibration ports are integrated to verify sensor accuracy periodically, meeting metrological traceability requirements.\n\nThermal Stirring Fan for Uniform Atmosphere & Temperature  \nThe furnace is fitted with thermal stirring fans that circulate the internal atmosphere. This promotes uniform distribution of temperature and protective gas, ensuring consistent heat treatment results across all workpieces (reducing hardness variation to ≤ 10 HV typically).\n\nIntegrated Touchscreen Monitoring & Data Management System  \nA touchscreen-based supervisory control system enables real-time monitoring of key process parameters (e.g., furnace temperature, atmosphere flow, workpiece position). It also provides: fault diagnosis (with root cause and troubleshooting guidelines), alarm logging, historical temperature\u002Fprocess curve storage, and entry\u002Fexit time recording. 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,96679,"2_ebd8a33064",255.36,"\u002Fuploads\u002F2_ebd8a33064.png","2026-01-19T03:01:20.744Z",{"id":87,"documentId":88,"name":89,"alternativeText":14,"caption":14,"width":90,"height":91,"formats":316,"hash":123,"ext":94,"mime":97,"size":124,"url":125,"previewUrl":14,"provider":75,"provider_metadata":14,"createdAt":126,"updatedAt":126,"publishedAt":126,"isUrlSigned":78},{"large":317,"small":318,"medium":319,"thumbnail":320},{"ext":94,"url":95,"hash":96,"mime":97,"name":98,"path":14,"size":99,"width":45,"height":100,"sizeInBytes":101},{"ext":94,"url":103,"hash":104,"mime":97,"name":105,"path":14,"size":106,"width":53,"height":107,"sizeInBytes":108},{"ext":94,"url":110,"hash":111,"mime":97,"name":112,"path":14,"size":113,"width":61,"height":114,"sizeInBytes":115},{"ext":94,"url":117,"hash":118,"mime":97,"name":119,"path":14,"size":120,"width":69,"height":121,"sizeInBytes":122},[322,331,340,349],{"id":323,"documentId":168,"name":324,"show":27,"createdAt":325,"updatedAt":326,"publishedAt":327,"locale":328,"content":329,"video":14,"procontent":330},394,"RCT श्रृंखला डबल-लेयर स्फेरोइडाइज़िंग एनीलिंग फर्नेस","2026-02-02T06:06:35.323Z","2026-02-03T02:51:38.902Z","2026-02-03T02:51:38.951Z","hi","बेयरिंग रिंग और बेयरिंग स्टील पाइप के स्फेरोइडाइज़िंग एनीलिंग के लिए उपयोग किया जाता है। यह बेयरिंग स्टील के स्फेरोइडाइज़िंग एनीलिंग प्रक्रिया की विशिष्टता और ऊष्मा के ऊपर की ओर बढ़ने के गुण का लाभ उठाता है: हीटिंग के लिए आवश्यक ऊष्मा की मात्रा लगभग शीतलन के दौरान निकलने वाली ऊष्मा के बराबर होती है, और इस निकलने वाली ऊष्मा का पुनर्उपयोग किया जाता है। ऊपर से फीड और नीचे से डिस्चार्ज का उपयोग करके, एनीलिंग के दौरान निकलने वाली 90% से अधिक ऊष्मा को उत्पाद को गर्म करने के लिए तर्कसंगत रूप से पुनर्प्राप्त किया जाता है, जिससे उत्पाद की हीटिंग समरूपता में सुधार होता है। फीड और डिस्चार्ज एक ही छोर पर होने से ऑपरेटरों के लिए सुविधाजनक होता है, उनकी आवाजाही कम होती है और श्रम की तीव्रता कम होती है; वर्कपीस ट्रांसफर के लिए हाई-टेम्परेचर लिफ्टिंग प्लेटफॉर्म का उपयोग किया जाता है। यह फर्नेस तापमान को बंद कर सकता है, ऊष्मा हानि को कम कर सकता है, साथ ही सुरक्षात्मक वातावरण की खपत बचा सकता है, पारंपरिक दो-ओपनिंग थ्रू-टाइप फर्नेस डिजाइन को तोड़ता है।\n","स्फेरोइडाइज़िंग एनीलिंग फर्नेस की विशेषताएं:  \nविशेषता 1: पूर्ण विद्युत या विद्युत+गैस हीटिंग विधि का उपयोग, निरंतर संचालन मोड, हीट ट्रीटमेंट की संपूर्ण प्रक्रिया स्वचालित, प्रक्रिया का पता लगाने योग्य।  \nविशेषता 2: फर्नेस लाइनिंग उच्च गुणवत्ता वाली रेशेदार संरचना का उपयोग करती है, तापीय दक्षता में उल्लेखनीय वृद्धि, उच्च दक्षता ऊर्जा बचत, लागत कम करना।  \nविशेषता 3: फर्नेस बॉडी की वैज्ञानिक और तर्कसंगत सी-आकार संरचना, डिस्चार्ज वर्कपीस लोडिंग\u002Fअनलोडिंग प्लेटफॉर्म पर निचली और ऊपरी परतों के बीच ताप विनिमय करती है, ऊपरी परत के वर्कपीस को प्रीहीट करती है, वर्कपीस की हीटिंग समरूपता और ऊर्जा बचत प्रभाव में सुधार करती है। फर्नेस के अंदर ताप अवरोधन परत का उपयोग किया जाता है, जो ऊपरी और निचली दो स्वतंत्र फर्नेस चैम्बर में विभाजित है। स्वतंत्र तापमान नियंत्रण, नियंत्रण सटीकता और शुद्धता में सुधार।  \nविशेषता 4: वर्कपीस की फीड और डिस्चार्ज एक ही स्थान पर डिजाइन की गई है, सीढ़ीदार डिजाइन के साथ, संचालन में आसान। गैस लॉक चैंबर और लोडिंग\u002Fअनलोडिंग प्लेटफॉर्म के बीच एक अपशिष्ट ऊष्मा सुखाने वाला चैम्बर स्थित है, जो वर्कपीस को सुखाता है, फर्नेस में नमी के प्रवेश को कम करता है, वर्कपीस के डीकार्बुराइजेशन और ऑक्सीकरण को कम करता है, साथ ही ऊर्जा बचत प्रभाव प्राप्त करता है।  \nविशेषता 5: हीटिंग तत्व उच्च गुणवत्ता वाले स्टेनलेस स्टील से बने रेडिएंट ट्यूब हीटिंग विधि का उपयोग करते हैं, रखरखाव अधिक सुविधाजनक और तेज। नियंत्रण नियामक + तापमान नियंत्रण उपकरणों का उपयोग करता है, फर्नेस के अंदर तापमान नियंत्रण सटीकता और समरूपता में सुधार करता है।  \nविशेषता 6: नाइट्रोजन का उपयोग आधार सुरक्षात्मक गैस + एनरिचिंग गैस के रूप में किया जाता है, एनीलिंग उपचार के बाद वर्कपीस स्केल-मुक्त होते हैं।  \nविशेषता 7: स्फेरोइडाइज़िंग एनीलिंग फर्नेस का बॉडी वेल्डेड तरीके से बना है, फर्नेस में प्रवेश\u002Fनिकास से पहले एक गैस लॉक चैंबर प्रदान किया गया है, फर्नेस की सील बेहतर है, अधिक ऊर्जा-बचत उद्देश्य प्राप्त करता है।  \nविशेषता 8: स्वचालित नियंत्रण प्रणाली के मुख्य विद्युत घटक उच्च गुणवत्ता वाले उत्पादों और आयातित उत्पादों का उपयोग करते हैं।  \nविशेषता 9: प्रत्येक क्षेत्र दो थर्मोकपल, दो मीटर + नियामक नियंत्रण का उपयोग करता है, प्रक्रिया तापमान और उत्पाद गुणवत्ता की बेहतर गारंटी देता है, साथ ही थर्मोकपल में अंशांकन छिद्र होते हैं, थर्मोकपल तापमान नियंत्रण सटीकता आवश्यकताओं को सुनिश्चित करते हैं।  \nविशेषता 10: फर्नेस बॉडी में हीट स्टिरिंग फैन लगे होते हैं, जो फर्नेस के अंदर तापमान वातावरण को अधिक समान बनाते हैं, हीट ट्रीटमेंट के बाद वर्कपीस की एकरूपता सुनिश्चित करते हैं।  \nविशेषता 11: टचस्क्रीन निगरानी प्रणाली, कार्य इंटरफ़ेस की तत्काल निगरानी; कार्य स्टेशन प्रदर्शन; त्रुटि प्रदर्शन, कारण और जाँच\u002Fनिवारण विधियाँ; त्रुटि, अलार्म, प्रक्रिया, तापमान ऐतिहासिक वक्र और डेटा रिकॉर्डिंग; लोडिंग\u002Fअनलोडिंग समय रिकॉर्डिंग, किसी भी समय ऐतिहासिक तापमान परिवर्तन देखने की क्षमता; डाउनलोड और संग्रहीत करने की क्षमता।",{"id":332,"documentId":168,"name":333,"show":14,"createdAt":334,"updatedAt":335,"publishedAt":336,"locale":337,"content":338,"video":14,"procontent":339},395,"Tungku Annealing Spheroidizing Dua Lapis Seri RCT","2026-01-31T06:02:12.390Z","2026-02-03T02:51:58.556Z","2026-02-03T02:51:58.594Z","id","Digunakan untuk annealing spheroidizing ring bantalan dan pipa baja bantalan. Memanfaatkan kekhasan proses annealing spheroidizing bantalan dan sifat naiknya panas: jumlah panas yang dibutuhkan untuk pemanasan kira-kira sama dengan yang dilepaskan selama pendinginan, dan panas yang dilepaskan ini dimanfaatkan kembali. Menggunakan pengumpanan dari atas dan pengeluaran dari bawah, secara rasional memulihkan lebih dari 90% panas yang dilepaskan selama annealing untuk memanaskan produk, meningkatkan keseragaman pemanasan produk. Pengumpanan dan pengeluaran dari ujung yang sama memudahkan operator, mengurangi pergerakan, dan menurunkan intensitas tenaga kerja; transfer workpiece menggunakan platform angkat suhu tinggi. Dapat mengunci suhu tungku, mengurangi kehilangan panas, sekaligus menghemat penggunaan atmosfer pelindung, menghilangkan desain tungku lorong tradisional dengan dua bukaan.","Fitur Tungku Annealing Spheroidizing:\n\nFitur 1: Menggunakan pemanasan listrik penuh atau kombinasi listrik+gas, mode operasi kontinu, seluruh proses heat treatment terotomatisasi, proses dapat dilacak.  \nFitur 2: Lining tungku menggunakan struktur serat berkualitas tinggi, efisiensi termal meningkat signifikan, hemat energi tinggi, mengurangi biaya.  \nFitur 3: Struktur bodi tungku berbentuk C yang ilmiah dan rasional, workpiece yang dikeluarkan melakukan pertukaran panas antara lapisan bawah dan atas di platform pemuatan\u002Fpembongkaran, memanaskan awal workpiece lapisan atas, meningkatkan keseragaman pemanasan dan efek hemat energi workpiece. Di dalam tungku digunakan lapisan insulasi termal, dibagi menjadi dua ruang tungku independen atas dan bawah. Kontrol suhu independen meningkatkan presisi dan akurasi kontrol.  \nFitur 4: Pengumpanan dan pengeluaran workpiece dirancang pada posisi yang sama, dengan desain bertingkat untuk kemudahan operasi. Ruang pengering panas buangan terletak di antara ruang pengunci gas dan platform pemuatan\u002Fpembongkaran, mengeringkan workpiece untuk mengurangi uap air masuk ke tungku, mengurangi dekarburisasi dan oksidasi workpiece, sekaligus mencapai efek hemat energi.  \nFitur 5: Elemen pemanas menggunakan metode pemanasan tabung radiasi yang terbuat dari stainless steel berkualitas tinggi, pemeliharaan lebih mudah dan cepat. Kontrol menggunakan regulator + instrumen kontrol suhu, meningkatkan presisi kontrol suhu dan keseragaman di dalam tungku.  \nFitur 6: Menggunakan nitrogen sebagai gas pelindung dasar + gas enriching, workpiece setelah perlakuan annealing bebas dari kerak oksida.  \nFitur 7: Badan tungku annealing spheroidizing dibuat dengan pengelasan, dilengkapi ruang pengunci gas sebelum masuk\u002Fkeluar tungku, kedap udara tungku lebih baik, mencapai tujuan hemat energi yang lebih tinggi.  \nFitur 8: Komponen listrik utama sistem kontrol otomatis menggunakan produk berkualitas tinggi dan produk impor.  \nFitur 9: Setiap zona menggunakan kontrol dua termokopel, dua meter + regulator, lebih baik menjamin suhu proses dan kualitas produk, sekaligus termokopel dilengkapi lubang kalibrasi untuk memastikan persyaratan akurasi kontrol suhu.  \nFitur 10: Bodi tungku dilengkapi kipas pengaduk panas, membuat atmosfer suhu di dalam tungku lebih seragam, menjamin keseragaman workpiece setelah heat treatment.  \nFitur 11: Sistem pemantauan layar sentuh, pemantauan instan antarmuka kerja; tampilan stasiun kerja; tampilan kesalahan, penyebab dan metode pemeriksaan\u002Fpenghapusan; rekaman kesalahan, alarm, proses, kurva historis suhu dan data; rekaman waktu pemuatan\u002Fpembongkaran, dapat meninjau perubahan suhu historis kapan saja; dapat diunduh dan diarsipkan.",{"id":341,"documentId":168,"name":342,"show":14,"createdAt":343,"updatedAt":344,"publishedAt":345,"locale":346,"content":347,"video":14,"procontent":348},393,"Двухъярусная печь сфероидного отжига серии РЦТ","2026-01-31T02:26:40.852Z","2026-02-03T02:51:25.756Z","2026-02-03T02:51:25.804Z","ru","Печь предназначена для сфероидного отжига колец подшипников и стальных труб для подшипников. При ее проектировании учтены особенности специфической технологии сфероидного отжига подшипников, а также свойство тепла подниматься вверх: количество тепла, необходимое для нагрева, соответствует количеству тепла, выделяемому при охлаждении, при этом осуществляется утилизация выделяемого отходящего тепла.\nПечь имеет двухъярусную конструкцию с загрузкой изделий в верхний ярус и выгрузкой из нижнего яруса, что позволяет рационально回收 более 90% тепла, выделяемого в процессе отжига, для дополнительного нагрева продукции, повышая равномерность ее нагрева. Кроме того, загрузка и выгрузка осуществляются с одного конца печи, что упрощает загрузочно-разгрузочные работы для рабочих, исключает необходимость перемещения персонала между двумя концами печи и снижает трудоемкость труда. Перенос заготовок осуществляется с помощью высокотемпературного подъемного стола, который позволяет фиксировать температуру внутри печи, снижать потери тепла и сокращать расход защитной атмосферы, преодолевая недостатки традиционных сквозных печей с открытыми обоими концами.","Характеристики печи сфероидного отжига следующие:\n\nХарактеристика 1: Используется способ нагрева полностью электрический или электрический с газом, предусмотрен режим непрерывной работы, весь процесс термической обработки автоматизирован, технология поддается отслеживанию.  \nХарактеристика 2: Для футеровки печи применяется высококачественная волокнистая структура, что значительно повышает тепловую эффективность, обеспечивает высокую эффективность и энергосбережение, а также снижает затраты.  \nХарактеристика 3: Научно обоснованная и рациональная С-образная конструкция печи: изделия на столе загрузки-выгрузки осуществляют теплообмен между нижним и верхним ярусами, происходит предварительный нагрев верхних изделий, что повышает равномерность нагрева изделий и эффект энергосбережения. Внутри печи предусмотрен теплоизоляционный слой, печь разделена на две независимые камеры верхнего и нижнего ярусов. Обеспечено независимое регулирование температуры, что повышает точность и корректность температурного регулирования.  \nХарактеристика 4: Загрузка и выгрузка изделий осуществляются в одном месте, предусмотрена ступенчатая конструкция для удобства эксплуатации. Между газонепроницаемой камерой и столом загрузки-выгрузки установлена камера сушки с утилизацией отходящего тепла, сушка изделий снижает поступление водяного пара в печь, уменьшает обезуглероживание и окисление изделий, одновременно достигая эффекта энергосбережения.  \nХарактеристика 5: Нагревательные элементы – радиационные трубы, изготовленные из высококачественной нержавеющей стали, что делает обслуживание более удобным и быстрым. Для регулирования используется комбинация регулятора и температурного контрольно-измерительного прибора, что повышает точность и равномерность температурного регулирования внутри печи.  \nХарактеристика 6: В качестве базового защитного газа используется азот в сочетании с обогащающим газом, после отжига на изделиях отсутствует окалина.  \nХарактеристика 7: Корпус печи сфероидного отжига выполнен методом сварки, перед входом и выходом из печи предусмотрены газонепроницаемые камеры, что обеспечивает лучшую герметичность печи и достигает цели дополнительного энергосбережения.  \nХарактеристика 8: Основные электрические элементы автоматической системы управления – высококачественная продукция и импортные изделия.  \nХарактеристика 9: Каждая зона регулируется по схеме «две термопары + два прибора + регулятор», что лучше гарантирует технологическую температуру и качество продукции. Одновременно для термопар предусмотрены калибровочные отверстия, обеспечивающие требования к точности температурного регулирования термопар.  \nХарактеристика 10: В конструкцию печи встроены вентиляторы теплового перемешивания, которые делают температуру и атмосферу внутри печи более равномерными, гарантируя единообразие изделий после термической обработки.  \nХарактеристика 11: Система мониторинга на сенсорном экране: оперативный мониторинг рабочего экрана; отображение рабочих позиций; отображение неисправностей, их причин и методов проверки и устранения; регистрация неисправностей, сигналов тревоги, технологических параметров, исторических кривых и данных температуры; регистрация времени загрузки и выгрузки, возможность в любое время просмотра исторических изменений температуры, а также скачивания и архивирования данных.",{"id":350,"documentId":168,"name":351,"show":27,"createdAt":352,"updatedAt":353,"publishedAt":354,"locale":355,"content":356,"video":14,"procontent":357},396,"Lò ủ cầu hóa hai lớp dạng RCT","2026-02-02T06:08:18.972Z","2026-02-03T02:52:02.692Z","2026-02-03T02:52:02.734Z","vi","Đây là thiết bị dùng cho quá trình ủ cầu hóa vòng bi và ủ cầu hóa ống thép dùng làm bi, chủ yếu tận dụng tính đặc thù của công nghệ ủ cầu hóa dành cho bi cũng như đặc tính nhiệt độ có xu hướng di chuyển lên trên. Lượng nhiệt cần thiết để nâng nhiệt tương đương với lượng nhiệt cần giải phóng trong quá trình làm mát, và nhiệt lượng này được tận dụng hiệu quả dưới dạng nhiệt dư.\nThiết bị vận hành theo cơ chế nạp vật liệu ở lớp trên, xuất vật liệu ở lớp dưới, có thể thu hồi hơn 90% nhiệt lượng giải phóng trong quá trình ủ, sử dụng lại để gia nhiệt sản phẩm một cách hợp lý, từ đó nâng cao tính đồng đều của quá trình gia nhiệt. Đồng thời, việc nạp và xuất vật liệu diễn ra cùng một đầu lò, tạo sự thuận tiện cho công nhân trong việc tải và dỡ vật liệu, giảm thiểu việc di chuyển qua lại hai đầu lò, đồng thời hạ thấp cường độ lao động của người vận hành. Việc chuyển tải chi tiết công nghệ được thực hiện bằng bàn nâng hạ chịu nhiệt cao.\nLoại lò này có khả năng khóa nhiệt độ bên trong lò, giảm thiểu tổn thất nhiệt, đồng thời tiết kiệm lượng khí bảo vệ sử dụng. Nó đã phá vỡ thiết kế lò dạng thẳng truyền thống với hai đầu mở, mang lại những ưu thế vượt trội.","Đặc điểm của lò ủ cầu hóa như sau:  \nĐặc điểm 1: Sử dụng chế độ gia nhiệt hoàn toàn bằng điện hoặc điện kết hợp khí, mô hình hoạt động liên tục, toàn bộ quá trình xử lý nhiệt được tự động hóa và công nghệ có thể truy xuất được.  \nĐặc điểm 2: Lót lò sử dụng cấu trúc sợi chất lượng cao, hiệu suất nhiệt được nâng cao rõ rệt, hiệu quả, tiết kiệm năng lượng và giảm chi phí.  \nĐặc điểm 3: Cấu trúc chữ C của thân lò được thiết kế khoa học và hợp lý, chi tiết xuất lò thực hiện trao đổi nhiệt giữa lớp dưới và lớp trên tại bàn nạp\u002Fxuất vật liệu, nhằm làm nóng trước chi tiết lớp trên, nâng cao tính đồng đều của quá trình gia nhiệt chi tiết và hiệu quả tiết kiệm năng lượng. Lò được trang bị lớp cách nhiệt, chia thành hai buồng lò độc lập ở lớp trên và lớp dưới, có điều khiển nhiệt độ độc lập, nâng cao độ chính xác của việc điều khiển nhiệt độ.  \nĐặc điểm 4: Việc nạp và xuất vật liệu của chi tiết được thiết kế tại cùng một vị trí, theo kiểu bậc thang, thuận tiện cho việc vận hành. Giữa buồng chặn khí và bàn nạp\u002Fxuất vật liệu được trang bị buồng sấy khô sử dụng nhiệt dư, sấy khô chi tiết để giảm hơi nước xâm nhập vào lò, hạn chế quá trình khử cacbon và oxy hóa chi tiết, đồng thời đạt hiệu quả tiết kiệm năng lượng.  \nĐặc điểm 5: Phần tử gia nhiệt sử dụng ống bức xạ làm từ thép không gỉ chất lượng cao, việc bảo trì trở nên thuận tiện và nhanh chóng hơn. Hệ thống điều khiển sử dụng bộ điều khiển kết hợp với đồng hồ đo nhiệt độ, nâng cao độ chính xác và tính đồng đều của nhiệt độ trong lò.  \nĐặc điểm 6: Sử dụng nitơ làm khí bảo vệ cơ bản kết hợp với khí giàu hóa, chi tiết sau xử lý ủ cầu hóa không có lớp oxit.  \nĐặc điểm 7: Thân lò của lò ủ cầu hóa được chế tạo bằng phương pháp hàn, có trang bị buồng chặn khí trước và sau khi lò, tính kín của thân lò tốt hơn, đạt mục đích tiết kiệm năng lượng hơn.  \nĐặc điểm 8: Các phần tử điện chính của hệ thống điều khiển tự động đều sử dụng sản phẩm chất lượng cao và sản phẩm nhập khẩu.  \nĐặc điểm 9: Mỗi vùng sử dụng bộ điều khiển kết hợp với cặp cặp nhiệt điện và hai bảng hiển thị, đảm bảo tốt hơn nhiệt độ công nghệ và chất lượng sản phẩm. Đồng thời, cặp nhiệt điện được trang bị lỗ hiệu chuẩn, đáp ứng yêu cầu độ chính xác của việc điều khiển nhiệt độ bằng cặp nhiệt điện.  \nĐặc điểm 10: Thân lò được trang bị quạt khuấy động nhiệt, làm cho nhiệt độ và khí quyển trong lò đồng đều hơn, đảm bảo tính thống nhất của chi tiết sau xử lý nhiệt.  \nĐặc điểm 11: Hệ thống giám sát màn hình cảm ứng, giám sát tức thì hình ảnh hoạt động; hiển thị vị trí công việc; hiển thị lỗi, nguyên nhân và phương pháp kiểm tra, khắc phục; ghi nhận lỗi, báo động, đường cong lịch sử nhiệt độ, công nghệ và dữ liệu; ghi nhận thời gian nạp và xuất vật liệu, có thể tra cứu sự thay đổi nhiệt độ lịch sử bất kỳ lúc nào; có thể tải xuống để lưu trữ.",{"pagination":359},{"page":19,"pageSize":20,"pageCount":19,"total":19},1786190405842]