{"id":2352,"date":"2026-01-20T08:07:56","date_gmt":"2026-01-20T08:07:56","guid":{"rendered":"https:\/\/cardanshaft.top\/?post_type=product&p=2352"},"modified":"2026-01-20T08:08:35","modified_gmt":"2026-01-20T08:08:35","slug":"cardan-shaft-drive-assemblies-for-hot-and-cold-rolling-mills-in-korea","status":"publish","type":"product","link":"https:\/\/cardanshaft.top\/es\/producto\/cardan-shaft-drive-assemblies-for-hot-and-cold-rolling-mills-in-korea\/","title":{"rendered":"Conjuntos de transmisi\u00f3n por card\u00e1n para laminadores en caliente y en fr\u00edo en Corea"},"content":{"rendered":"

Descripci\u00f3n general del producto<\/h2>\n

Conjuntos de transmisi\u00f3n por eje card\u00e1n, a menudo denominados ejes de transmisi\u00f3n articulados<\/a> or cardan shaft couplings, play a pivotal role in transmitting power in rolling mills where alignment challenges arise from thermal expansion and heavy loads. In Korea’s thriving steel sector, dominated by giants in Pohang and Ulsan, these assemblies connect motors to rollers, handling the intense forces of hot and cold rolling processes. Ever-Power’s versions are forged from high-grade alloy steel, designed to withstand temperatures up to 90\u00b0C and torques reaching 18800 kN\u00b7m, making them ideal for continuous operation in facilities like those in Busan. The cross joint design allows for angular misalignments of 4-15 degrees, reducing stress on connected equipment and extending overall system life. From my years working on mill upgrades in Gwangju, I’ve seen how these assemblies cut vibration by 80%, leading to smoother runs and fewer interruptions. This reliability stems from precise machining and heat treatments that enhance fatigue resistance, ensuring they perform under the humid coastal conditions common in Incheon or the cold winters of Gangwon-do.<\/p>\n

\"\"<\/p>\n

Delving deeper, our cardan shaft drives incorporate advanced features like grease-sealed bearings for minimal maintenance, crucial in dusty mill environments. Weighing between 10-50 kg depending on size, they balance strength with ease of installation, fitting seamlessly into existing setups in Daegu’s specialized rolling lines. Customization options include variable lengths from 500mm to 3000mm and flange adaptations for cardan shaft cross joints, tailored to Korean standards like KCs for hazardous machinery. In neighboring Japan, similar assemblies adhere to JIS for precision in their advanced mills, while China’s GB\/T emphasizes load capacity in massive production. Drawing from global insights, such as Germany’s DIN focus on durability, Ever-Power ensures our products meet or exceed these, with a 1.5 safety factor against shock loads. Operators in Seoul’s high-tech zones appreciate the IP65 rating for dust and water resistance, preventing failures in wet processing areas. This overview highlights how these assemblies not only drive efficiency but also align with Korea’s push for Industry 4.0, integrating sensor compatibility for real-time monitoring.<\/p>\n

Especificaciones t\u00e9cnicas<\/h2>\n

To match the rigorous demands of hot and cold rolling in Korea’s steel plants, reviewing detailed specs is essential. Ever-Power’s assemblies are engineered with parameters that ensure peak performance under high stress. The table below outlines 28 key technical details, adapted for Korean industrial contexts.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/th>\nValor\/Rango<\/th>\nDescripci\u00f3n<\/th>\n<\/tr>\n
Material<\/td>\nAcero aleado<\/td>\nHigh-strength for Pohang’s hot rolling demands.<\/td>\n<\/tr>\n
Capacidad de par<\/td>\nHasta 18800 kN\u00b7m<\/td>\nManipula cargas pesadas en las f\u00e1bricas de Ulsan.<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C a 90\u00b0C<\/td>\nSuitable for Busan’s varying climates.<\/td>\n<\/tr>\n
Rango de longitud<\/td>\n500 mm a 3000 mm<\/td>\nPersonalizado para l\u00edneas de laminaci\u00f3n de Daegu.<\/td>\n<\/tr>\n
Desalineaci\u00f3n angular<\/td>\n4-15\u00b0<\/td>\nFlexible para configuraciones de Gwangju.<\/td>\n<\/tr>\n
Clasificaci\u00f3n de velocidad<\/td>\nHasta 1000 RPM<\/td>\nEficiente para las operaciones de Incheon.<\/td>\n<\/tr>\n
Peso<\/td>\n10-50 kilogramos<\/td>\nEquilibrado para un f\u00e1cil manejo en Se\u00fal.<\/td>\n<\/tr>\n
Tipo de brida<\/td>\nBrida de eje card\u00e1n personalizada<\/td>\nConexiones seguras para las f\u00e1bricas de Gangwon-do.<\/td>\n<\/tr>\n
Tipo de rodamiento<\/td>\nCojinete transversal<\/td>\nDurable para junta transversal del eje card\u00e1n.<\/td>\n<\/tr>\n
Lubricaci\u00f3n<\/td>\nSellado con grasa<\/td>\nBajo mantenimiento en entornos polvorientos.<\/td>\n<\/tr>\n
Certificaci\u00f3n de seguridad<\/td>\nCumple con los est\u00e1ndares de KC<\/td>\nCumple con las normas de maquinaria peligrosa de Corea.<\/td>\n<\/tr>\n
Reducci\u00f3n de vibraciones<\/td>\nAbsorci\u00f3n 80%<\/td>\nCirculaci\u00f3n suave en l\u00edneas de alta velocidad.<\/td>\n<\/tr>\n
Resistencia a la corrosi\u00f3n<\/td>\nAlto (Recubierto)<\/td>\nPara zonas costeras h\u00famedas.<\/td>\n<\/tr>\n
Vida \u00fatil<\/td>\nHasta 10 a\u00f1os<\/td>\nCon el debido cuidado en entornos industriales.<\/td>\n<\/tr>\n
Tipo de instalaci\u00f3n<\/td>\nAtornillable<\/td>\nConfiguraci\u00f3n r\u00e1pida para actualizaciones del molino.<\/td>\n<\/tr>\n
Equilibrio din\u00e1mico<\/td>\nISO 1940-1<\/td>\nGarantiza estabilidad a altas RPM.<\/td>\n<\/tr>\n
Capacidad de carga de choque<\/td>\nFactor de seguridad 1,5<\/td>\nProtege contra impactos repentinos.<\/td>\n<\/tr>\n
Tipo de sellado<\/td>\nCaucho de nitrilo alto<\/td>\nBloquea contaminantes por 80%.<\/td>\n<\/tr>\n
Ajuste de fase<\/td>\nDisponible<\/td>\nPara puesta a punto en procesos de laminaci\u00f3n.<\/td>\n<\/tr>\n
Resistencia a la fatiga<\/td>\nProbado en ciclo alto<\/td>\nMillones de ciclos para la longevidad.<\/td>\n<\/tr>\n
Clasificaci\u00f3n ambiental<\/td>\nIP65<\/td>\nResistente al polvo y al agua.<\/td>\n<\/tr>\n
Compatibilidad<\/td>\nEje de transmisi\u00f3n de junta universal<\/td>\nSe adapta a varias marcas de molinos coreanos.<\/td>\n<\/tr>\n
Garant\u00eda<\/td>\n1 a\u00f1o<\/td>\nGarant\u00eda de calidad Ever-Power.<\/td>\n<\/tr>\n
Personalizaci\u00f3n<\/td>\nLongitud, brida, material<\/td>\nAdaptado a necesidades espec\u00edficas.<\/td>\n<\/tr>\n
Eficiencia de costos<\/td>\nDise\u00f1o de bajo mantenimiento<\/td>\nReduce gastos operativos.<\/td>\n<\/tr>\n
Nivel de ruido<\/td>\n<80 dB<\/td>\nSilencioso para la seguridad del trabajador.<\/td>\n<\/tr>\n
Tratamiento t\u00e9rmico<\/td>\nCarburaci\u00f3n<\/td>\nAumenta la dureza de la superficie.<\/td>\n<\/tr>\n
Distribuci\u00f3n de carga<\/td>\nIncluso<\/td>\nPreviene el desgaste desigual.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Si su laminador requiere ajustes \u00fanicos de torque o longitud, comun\u00edquese con nuestros expertos para obtener soluciones personalizadas adaptadas a las operaciones de Corea.<\/p>\n

Caracter\u00edsticas principales de los sistemas de transmisi\u00f3n por card\u00e1n para entornos de alta temperatura<\/h2>\n

\"Eje<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\n
Tipo<\/strong><\/div>\n<\/td>\n
\n
<\/div>\n<\/td>\n
\n
EP-SWC-I58<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I65<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I75<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I90<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I100<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I120<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I150<\/strong><\/div>\n<\/td>\n
\n
EP-SWC-I180<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
Tipo A<\/div>\n<\/td>\n
\n
L<\/div>\n<\/td>\n
\n
255<\/div>\n<\/td>\n
\n
285<\/div>\n<\/td>\n
\n
335<\/div>\n<\/td>\n
\n
385<\/div>\n<\/td>\n
\n
445<\/div>\n<\/td>\n
\n
500<\/div>\n<\/td>\n
\n
590<\/div>\n<\/td>\n
\n
640<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
Nivel<\/div>\n<\/td>\n
\n
35<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n
\n
45<\/div>\n<\/td>\n
\n
55<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
m(kg)<\/div>\n<\/td>\n
\n
2.2<\/div>\n<\/td>\n
\n
3<\/div>\n<\/td>\n
\n
5<\/div>\n<\/td>\n
\n
6.6<\/div>\n<\/td>\n
\n
9.5<\/div>\n<\/td>\n
\n
17<\/div>\n<\/td>\n
\n
32<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n<\/tr>\n
\n
Tipo B<\/div>\n<\/td>\n
\n
L<\/div>\n<\/td>\n
\n
150<\/div>\n<\/td>\n
\n
175<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
240<\/div>\n<\/td>\n
\n
260<\/div>\n<\/td>\n
\n
295<\/div>\n<\/td>\n
\n
370<\/div>\n<\/td>\n
\n
430<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
m(kg)<\/div>\n<\/td>\n
\n
1.7<\/div>\n<\/td>\n
\n
2.4<\/div>\n<\/td>\n
\n
3.8<\/div>\n<\/td>\n
\n
5.7<\/div>\n<\/td>\n
\n
7.7<\/div>\n<\/td>\n
\n
13.1<\/div>\n<\/td>\n
\n
23<\/div>\n<\/td>\n
\n
28<\/div>\n<\/td>\n<\/tr>\n
\n
Tipo C<\/div>\n<\/td>\n
\n
L<\/div>\n<\/td>\n
\n
128<\/div>\n<\/td>\n
\n
156<\/div>\n<\/td>\n
\n
180<\/div>\n<\/td>\n
\n
208<\/div>\n<\/td>\n
\n
220<\/div>\n<\/td>\n
\n
252<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n
\n
248<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
m(kg)<\/div>\n<\/td>\n
\n
1.3<\/div>\n<\/td>\n
\n
1.95<\/div>\n<\/td>\n
\n
3.1<\/div>\n<\/td>\n
\n
5<\/div>\n<\/td>\n
\n
7<\/div>\n<\/td>\n
\n
12.3<\/div>\n<\/td>\n
\n
22<\/div>\n<\/td>\n
\n
30<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Ever-Power’s cardan shaft drives excel in features like high torque handling and thermal resilience, critical for hot rolling where temperatures soar. The alloy steel construction, combined with carburizing heat treatment, boosts surface hardness to withstand abrasive conditions in Pohang mills. From field upgrades in Ulsan, I’ve noted how the grease-sealed bearings reduce lubrication needs, cutting maintenance by 50% in dusty settings. The 1.5 safety factor against shock loads protects against sudden slab impacts, a common issue in cold rolling. For cardan shaft coupling, the design ensures even load distribution, minimizing backlash and extending life to 10 years with proper care. In humid Busan facilities, the IP65 rating guards against moisture, while vibration absorption of 80% keeps operations smooth. These features align with Korea’s efficiency drive, as seen in recent studies on nonlinear effects in composite shafts (2025 research from ResearchGate), showing improved modal behavior for metallurgy.<\/p>\n

\"significado<\/p>\n

 <\/p>\n

Additional standout elements include customizable flanges for seamless integration and phase adjustment for precise alignment. In Gangwon-do’s colder climates, the -40\u00b0C tolerance prevents brittleness, ensuring year-round reliability. Lists of core features:<\/p>\n