Bir, işletme teknik yerleşimi: madencilik makinesi alanında derinlemesine, tam zincir araştırma ve geliştirme sistemini kurmak

Shandong Mingshun Machinery Manufacturing Co., Ltd. (hereinafter referred to as "Mingshun Machinery") relies on the industrial foundation and talent advantages of Qufu, Shandong, to form an integrated technical system of "R&D - Production - Sales". The company covers an area of 21,000 square meters, of which 18,000 square meters are standardized workshops and warehouses, equipped with high-precision equipment such as CNC machining centers and laser cutting machines, ensuring product processing accuracy of ±0.05mm and providing hardware support for technology implementation. The technical team consists of more than 20 engineers, covering fields such as mechanical design, hydraulic transmission, and electrical control, with an annual R&D investment ratio exceeding 8%, focusing on the efficient and intelligent technology of mining equipment.

2. Anahtar Ürün Teknolojisi Açıklaması: Madenden Taşıma Tüm Senaryolarını Kapsar

Mingshun Machinery's product line focuses on the "loading-conveying" core link of mine operations, with technical parameters and scene adaptability as follows:

1. Mining equipment: High efficiency and strong adaptability combined

（1）Sliding scraperDört tekerlek bağımsız sürüş tasarımı, en küçük dönme çapı ≤ 3,5m, alt kuyu dar geçitlerine uyumlu; 55kW motor monte ediliyor, kazı verimi 80m³/h'ye ulaşır, geleneksel ekipmanlara göre %30 artış; hidrolik sistem basıncı 16MPa'ya ulaşır, ≤ f8 sertliğinde taşları parçalayabilir, ikinci işlem maliyetini azaltır.
（2）Belted scraper with large slope gradient: Designed for slopes over 30°, the belt contact pressure is ≤0.12MPa to prevent slipping; equipped with an automatic leveling system, the body tilt angle during operation is ≤5° for operation stability; standard with remote control operation module, allowing operators to stay away from dangerous areas with a safe distance of up to 50m.
（3）Milling excavatorMilling and digging head speed up to 120rpm, milling and digging force up to 25kN, capable of quickly breaking coal seams or soft rock; integrated dust removal device, dust concentration in operation ≤2mg/m³, meets the requirements of "Coal Mine Safety Regulations"; modular design supports quick replacement of milling and digging head, adaptable to different geological conditions.

2. Transportation Equipment: New Energy and Intelligence Lead Upgrading

（1）1.5T-20T Conveying Line Electric VehiclesIGBT vary-frequency control technology is adopted, traction force adjustment accuracy reaches ±5%, energy consumption is reduced by 20% compared to traditional resistor speed regulation; braking system response time ≤ 0.3s, meets the requirements of "Safety Technical Conditions for Coal Mine Electric Traction Vehicles"; compatible with underground 380V/660V power supply system, stable operation within ±15% voltage fluctuation range.
（2）Yenil enerji lityum pil elektrik üç tekerli bisiklet48V/200Ah FeSO4 battery pack, driving range up to 80km, charging time ≤3h; motor power 3kW, climbing ability ≥15°, meets short-distance transportation needs underground; equipped with BMS battery management system, real-time monitoring of voltage and temperature, overcharge/over-discharge protection threshold accurate to ±0.1V.
（3）Gölete Taşıyıcı Araç (Dört Benzer Olmayan)Çerçeve Q345B yüksek dayanıklılık çelikten yapılmıştır, taşıma kapasitesi 10t'ye ulaşır; hidrolik yönlendirme sistemi ±35° dönüş açısı sunar, karmaşık yol koşullarına esnek bir şekilde uyum sağlar; dizel motor (55kW güç) veya elektrikli sürücü sistemi seçenekleriyle, farklı maden ocağı çevre gereksinimlerine uyum sağlar.

Üçüncü: Teknoloji Uygulama Örnekleri: Bir Maden Ocağı Entegre Makineleşme Projesi Geri Anlatımı

Proje Arka PlanıBir orta ölçekli maden, eski tip kazı aletleri ve dizel nakliye araçları kullanıyordu. Verimlilik düşük (günlük nakliye miktarı ≤ 500t), toz seviyesi aşırı (çalışma ortamındaki toz konsantrasyonu ≥ 10mg/m³), güvenlik riskleri fazla (frene kayma kazası oranı 0.5 kez / ay) gibi sorunlar vardı.

Teknik ÇözümMingshun Machinery offers a "Sliding Excavator + New Energy Lithium Battery Electric Tricycle" package solution, with a配套 intelligent dispatching system.
(1) Mining process: Deploy 3 crawler loaders, working in coordination with wireless remote control, each unit's efficiency reaches 100 m³/h, with a daily loading capacity of 2400t for 3 units.
（2）Transportation Link: Using 10 new energy lithium electric tricycles, the battery life covers the entire transportation route underground. Charging stations are located at intersections of tunnels, with charging time overlapping with loading time, achieving "zero downtime" operation.
(3) Akıllı Yönlendirme: Araçtaki GPS ile yeraltı istasyonlarından gerçek zamanlı konumlandırma, sistem otomatik olarak taşımacılık görevlerini dağıtır, araçların boş seyahat oranı %40 azalır.

Uygulama etkisi: After 6 months of project operation, the daily shipment volume increased to 2200t, a 340% increase over the pre-modification level; the dust concentration in the operation decreased to 1.5mg/m³, meeting national environmental protection standards; the accident rate of brake failure dropped to 0, significantly reducing safety risks; the comprehensive energy consumption of the equipment decreased by 18%, saving over 500,000 yuan annually.

Dört, teknik avantajlar özeti: kullanıcı ihtiyaçlarına yönelik yenilikçi mantık

Mingshun Machinery's technical layout reflects three major characteristics:
（1）Yapılandırılmış tasarımÖzel ekipmanlar geliştirerek madenin farklı işleme aşamalarına (maden yüklemesi, kısa mesafe taşımacılığı, uzun mesafe taşımacılığı) yönelik, "genel amaçlı ekipmanların uyumluluğunun düşük olması" sorunu önlenir.
（2）Parametre incelemeTüm parametreler, motor gücünden hidrolik basına veyahut kasa boyutlarına kadar, simülasyon deneyleri ve saha testleri ile optimize edilmiştir, "teknik ölçütlerin gerçek ihtiyaçlarla yüksek oranda uyumlu olmasını sağlar".
（3）Hizmet tam döngüselleşmesiTüm süreç hizmetleri sunuyoruz: cihaz seçimi danışmanlığı, kurulum ve ayarlama, operasyonel eğitim, düzenli bakım. Teknik ekip yanıt süresi ≤ 4 saat, cihazın stabil çalışmasını sağlıyoruz.

SonuçMingshun Machinery has formed differentiated competitiveness in the mining machinery field through the "deep technical cultivation + scene adaptation + service closed loop" model. Its products not only meet the efficiency, safety, and environmental protection needs of domestic coal mines, but also are exported to Southeast Asia, Africa, and other regions, with technical adaptability recognized by the international market. In the future, the company will continue to invest in intelligent technology research and development, promoting the upgrading of mining machinery towards "unmanned and remote control" direction, and providing more practical samples for the technical progress of the industry.