{"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\/fr\/produit\/cardan-shaft-drive-assemblies-for-hot-and-cold-rolling-mills-in-korea\/","title":{"rendered":"Ensembles d'entra\u00eenement par arbre \u00e0 cardan pour laminoirs \u00e0 chaud et \u00e0 froid en Cor\u00e9e"},"content":{"rendered":"

Pr\u00e9sentation du produit<\/h2>\n

Les ensembles d'entra\u00eenement par arbre \u00e0 cardan, souvent appel\u00e9s arbres de transmission conjoints<\/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

Sp\u00e9cifications techniques<\/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
Param\u00e8tre<\/th>\nValeur\/Plage<\/th>\nDescription<\/th>\n<\/tr>\n
Mat\u00e9riel<\/td>\nAcier alli\u00e9<\/td>\nHigh-strength for Pohang’s hot rolling demands.<\/td>\n<\/tr>\n
Capacit\u00e9 de couple<\/td>\nJusqu'\u00e0 18800 kN\u00b7m<\/td>\nManipule des charges lourdes dans les usines d'Ulsan.<\/td>\n<\/tr>\n
Temp\u00e9rature de fonctionnement<\/td>\n-40\u00b0C \u00e0 90\u00b0C<\/td>\nSuitable for Busan’s varying climates.<\/td>\n<\/tr>\n
Gamme de longueur<\/td>\n500 mm \u00e0 3000 mm<\/td>\nSur mesure pour les lignes de laminage de Daegu.<\/td>\n<\/tr>\n
D\u00e9salignement angulaire<\/td>\n4-15\u00b0<\/td>\nAdaptable aux configurations de Gwangju.<\/td>\n<\/tr>\n
Indice de vitesse<\/td>\nJusqu'\u00e0 1000 tr\/min<\/td>\nEfficace pour les op\u00e9rations d'Incheon.<\/td>\n<\/tr>\n
Poids<\/td>\n10-50 kg<\/td>\n\u00c9quilibr\u00e9 pour une manipulation ais\u00e9e \u00e0 S\u00e9oul.<\/td>\n<\/tr>\n
Type \u00e0 bride<\/td>\nBride d'arbre de Cardan sur mesure<\/td>\nConnexions s\u00e9curis\u00e9es pour les usines de Gangwon-do.<\/td>\n<\/tr>\n
Type de roulement<\/td>\nPoutre transversale<\/td>\nR\u00e9sistant pour joint transversal d'arbre de cardan.<\/td>\n<\/tr>\n
Lubrification<\/td>\nGraiss\u00e9<\/td>\nPeu d'entretien en environnements poussi\u00e9reux.<\/td>\n<\/tr>\n
Certification de s\u00e9curit\u00e9<\/td>\nConforme aux normes KC<\/td>\nConforme \u00e0 la r\u00e9glementation cor\u00e9enne relative aux machines dangereuses.<\/td>\n<\/tr>\n
R\u00e9duction des vibrations<\/td>\n80% Absorption<\/td>\nCirculation fluide sur les lignes \u00e0 grande vitesse.<\/td>\n<\/tr>\n
r\u00e9sistance \u00e0 la corrosion<\/td>\nHaute (Rev\u00eatu)<\/td>\nPour les zones c\u00f4ti\u00e8res humides.<\/td>\n<\/tr>\n
Dur\u00e9e de vie<\/td>\nJusqu'\u00e0 10 ans<\/td>\nAvec les pr\u00e9cautions n\u00e9cessaires en milieu industriel.<\/td>\n<\/tr>\n
Type d'installation<\/td>\nBoulonn\u00e9<\/td>\nInstallation rapide pour les mises \u00e0 niveau du broyeur.<\/td>\n<\/tr>\n
\u00c9quilibre dynamique<\/td>\nISO 1940-1<\/td>\nAssure la stabilit\u00e9 \u00e0 haut r\u00e9gime.<\/td>\n<\/tr>\n
Capacit\u00e9 de charge de choc<\/td>\nCoefficient de s\u00e9curit\u00e9 de 1,5<\/td>\nProt\u00e8ge contre les chocs soudains.<\/td>\n<\/tr>\n
Type d'\u00e9tanch\u00e9it\u00e9<\/td>\nCaoutchouc nitrile \u00e0 haute teneur en nitrile<\/td>\nBloque les contaminants gr\u00e2ce \u00e0 la technologie 80%.<\/td>\n<\/tr>\n
R\u00e9glage de phase<\/td>\nDisponible<\/td>\nPour un r\u00e9glage pr\u00e9cis des processus de laminage.<\/td>\n<\/tr>\n
Force de fatigue<\/td>\nTest\u00e9 en cycle \u00e9lev\u00e9<\/td>\nDes millions de cycles pour une longue vie.<\/td>\n<\/tr>\n
\u00c9valuation environnementale<\/td>\nIP65<\/td>\nR\u00e9sistant \u00e0 la poussi\u00e8re et \u00e0 l'eau.<\/td>\n<\/tr>\n
Compatibilit\u00e9<\/td>\nArbre de transmission \u00e0 joint universel<\/td>\nConvient \u00e0 diff\u00e9rentes marques de moulins cor\u00e9ens.<\/td>\n<\/tr>\n
Garantie<\/td>\n1 an<\/td>\nGarantie de qualit\u00e9 Ever-Power.<\/td>\n<\/tr>\n
Personnalisation<\/td>\nLongueur, bride, mat\u00e9riau<\/td>\nCon\u00e7u sur mesure pour r\u00e9pondre \u00e0 des besoins sp\u00e9cifiques.<\/td>\n<\/tr>\n
Efficacit\u00e9 en mati\u00e8re de co\u00fbts<\/td>\nConception n\u00e9cessitant peu d'entretien<\/td>\nR\u00e9duit les d\u00e9penses op\u00e9rationnelles.<\/td>\n<\/tr>\n
Niveau sonore<\/td>\n<80 dB<\/td>\nDu calme pour la s\u00e9curit\u00e9 des travailleurs.<\/td>\n<\/tr>\n
Traitement thermique<\/td>\nc\u00e9mentation<\/td>\nAugmente la duret\u00e9 de la surface.<\/td>\n<\/tr>\n
R\u00e9partition de la charge<\/td>\nM\u00eame<\/td>\nPr\u00e9vient l'usure irr\u00e9guli\u00e8re.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Si votre laminoir n\u00e9cessite des r\u00e9glages de couple ou de longueur sp\u00e9cifiques, contactez nos experts pour obtenir des solutions sur mesure adapt\u00e9es aux op\u00e9rations cor\u00e9ennes.<\/p>\n

Caract\u00e9ristiques principales des transmissions par arbre \u00e0 cardan pour environnements \u00e0 haute temp\u00e9rature<\/h2>\n

\"Arbre<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
\n
Taper<\/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
Type 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
Niveau<\/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
Type 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
Type 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

\"signification<\/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