Zhengzhou Rongjing Urządzenia Maszynowe Sp. z o.o.
Zhengzhou Rongjing Urządzenia Maszynowe Sp. z o.o.
Zhengzhou Rongjing Urządzenia Maszynowe Sp. z o.o.
1. Technischer Hintergrund: Branchenposition und maßgeschneiderte Anforderungen der Planetenbremsenwinde
Planetary drum winch, as a high-end model in the winch field, boasts its core advantage in achieving high torque output and precise braking through the planetary gear transmission structure, suitable for rigorous stability requirements in scenarios such as mining, water conservancy projects, etc. Zhengzhou Rongjing Machinery and Equipment Co., Ltd. (hereinafter referred to as "Rongjing Machinery") has been committed to the field of lifting equipment for more than a decade. In response to the differences in working conditions of different industries, it has developed a full series of planetary drum winches covering a tension range of 5-200 tons and supporting speed adjustment from 0.5 to 15 m/min, and realizes fast customized production through modular design.
2. Technische Analyse: Kernelemente der maßgefertigten Gestaltung
1. Systeme de transmission optimiséRongjing Machinery uses a three-stage planetary gear reducer structure, with a transmission ratio of up to 1:200. Combined with high-strength alloy steel gears, its load-bearing capacity is 30% higher than that of traditional winches. Taking a mining project as an example, its customized 100-ton planetary handbrake winch, after 12 months of continuous operation, the gear wear rate is less than 0.02mm, meeting the needs of long-term high-load use.
2. System upgrade for brakingDla warunków pracy z wilgocią, pyłem i innymi trudnościami, Rongjing Machinery opracował system hamulcowy hydrauliczny z podwójnym obwodem, który osiąga moment hamulcowy 1,5-krotny nominalnego napięcia ciągu. Dane pomiarowe pokazują, że w stanie pełnym załadowania, dystans hamowania jest kontrolowany poniżej 0,3 m, co jest o 40% krótsze niż standard przemysłowy, efektywnie zapobiegając ryzyku poślizgu.
3. Mодульний дизайн：Durch die Standardisierung von Kernkomponenten wie Motoren, Getrieben, Rollen und mehr kann Rongjing Machinery schnell verschiedene Modelle mit verschiedenen Spezifikationen kombinieren. Zum Beispiel benötigte ein Kunde eines Wasserbauprojekts eine Seilwinde in einem engen Raum zu installieren. Rongjing Machinery verkürzte die Länge der Rolle (Standardmodell 1,2 m → maßgefertigtes Modell 0,8 m) und optimierte die Motoranordnung, um die Anforderungen der vor Ort Installation erfolgreich zu erfüllen.
Trzy: Praktyczne przykłady: pełny proces od wymagań do realizacji usług
Przypadek tłaFirma miniera din străinătate necesită să cumpere o serie de ascensoare cu frâna planetară pentru ridicarea minereului, echipamentele trebuie să aibă funcție de explozie și să fie adaptabile la medii cu temperaturi de -30°C, și forța de tracțiune a fiecărui dispozitiv trebuie să fie de cel puțin 150 tone.
Procesul personalizat：
Krok 1: Analiza potrzebRongjing Mechanical Technology team visited the site and found that the customer's original equipment had failed due to the braking system, causing multiple shutdowns, and the installation space was limited (height ≤ 3m).
KROK 2: Projektowanie rozwiązania: Für Explosionsgeschützte Anforderungen wird ein ExdIIBT4 Explosionsschutzmotor ausgewählt; um eine niedrige Temperaturumgebung zu bewältigen, wird eine Niedrigtemperatur-Schmierfett verwendet (funktioniert noch bei -40℃); durch Optimierung der Planetengetriebestruktur wird die Gerätshöhe auf 2,8 m komprimiert und gleichzeitig die Zugkraft auf 160 t erhöht (sicherheitsmäßiger Sicherheitsabstand vorgesehen).
Krok 3: Produkcja i testowanieProcesul de producție utilizează tăierea cu laser și mașinile CNC pentru a asigura precizia, iar după montarea integrală, se efectuează un test de încărcare continuă de 72 de ore, simulând acțiuni reale precum pornirea, oprirea și funcționarea, asigurând o rată de lipsă de defecte de 99,9%.
Krok 4: Dostawa i utrzymaniePo dostawie urządzenia, Yung Jing Machinery oferuje zdalny system monitorowania, który pozwala na rzeczywistego czasu uzyskiwanie danych dotyczących pracy urządzenia (np. temperatury, drgań, ciśnienia hamulcowego itp.), a także ustawienie progów alarmowych, aby wcześnie wykrywać potencjalne usterki.
Cztery. Parametry techniczne i scenariusze kompatybilności
Rongjing mechanical planetary parking brake winch core parameters are as follows:
Scenari di adattamento includono: estrazione mineraria (sollevamento di minerali), ingegneria idraulica (apertura e chiusura delle valvole), costruzione di edifici (sollevamento di materiali), porti (carico e scarico di merci) ecc. Ad esempio, in un progetto di porto, il sollevatore idraulico a freno planetario personalizzato da Rongjing Machinery di 80 tonnellate, grazie all'ottimizzazione del diametro del rullo (aumentato da 800mm di tipo standard a 1000mm), ha prolungato la vita della corde metalliche da 6 a 12 mesi, riducendo i costi di manutenzione del cliente del 40%.
V, Zusammenfassung der technischen Vorteile
Rongjing Mechanical's customized solution for planetary parking brake winches has three core advantages: Firstly, it has a profound technical reserve, owning more than 20 related patents for winches, covering key fields such as transmission, braking, and control; secondly, it has flexible production capacity, enabling seamless switching between small batch (single unit) customization and large-scale (annual production capacity of 5,000 units); thirdly, it has a comprehensive service system, providing full-process support from pre-sales consultation to after-sales maintenance, ensuring customers have no worries. Through continuous technical iteration and case accumulation, Rongjing Mechanical has become a benchmark enterprise in the field of planetary parking brake winches.