1. Reasons for steering failure Steering Machine,Steering Machine Of Xgma,Wheel Loader Steering Machine,Custom Steering Machine Shandong Tianfu International Trade Co.,Ltd. , https://www.tfloaderparts.com
â‘ The steering knuckle arm is deformed. â‘¡The steering knuckle thrust bearing is out of oil or damaged. â‘¢The gap between the steering knuckle king pin and the bushing is too small or lack of oil.
④The front axle or frame deformation causes the front wheel alignment to be inaccurate. ⑤ Insufficient tire pressure. ⑥ The steering gear bearing assembly is too tight. ⑦The meshing gap of the transmission pair is too small. ⑧ The horizontal and straight tie rod ball Pins are assembled too tightly or the joints lack oil. ⑨ The steering shaft or main pipe is bent, rubbed against each other or jammed. ⑩Improper lubrication of steering gear and improper toe adjustment.
2. Fault diagnosis and troubleshooting
â‘ Support the front axle and turn the steering wheel. If you feel the steering is flexible, the fault lies in the front axle and wheels. Because after supporting the front axle, the contact resistance between the wheels and the road when turning the steering wheel no longer exists. At this time, you should carefully check whether the front wheel air pressure is too low, whether the front leaf spring is good, and whether the frame is deformed.
â‘¡Support the front axle and turn the steering wheel. If you feel the steering is heavy, it means that the fault lies in the steering gear or steering transmission mechanism. At this time, the steering arm can be removed, and then the steering wheel can be turned. If it feels heavy, it means that it is an internal failure of the steering gear. Repair or replace damaged parts as needed.
â‘¢After removing the steering arm, turn the steering wheel. If you feel light and flexible, it means that the steering gear is not malfunctioning. After checking the above methods, if the tires, front leaf springs, frame, and steering gear are all correct, it can be basically confirmed.
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Wärtsilä was awarded an integrated system for 4 new cruise ships
Recently, Wärtsilä received a contract to supply integrated automation, navigation and dynamic positioning equipment and a complete uninterruptible power system for the four new cruise ships built at the Meyer Werft shipyard.
It is reported that two of the four new ships are being built at Meyer Werft's shipyard in Germany, and the other two will be built at the Meyer Turku shipyard in Finland. Wärtsilä's contract was constructed in the second quarter of 2016.
The Nacos Platinum system from Wärtsilä includes 12 multi-function tables that display ARPA radar, ECDIS control and dynamic positioning operations. In addition to the automatic steering and navigation plan, Wärtsilä's navigation equipment also includes auxiliary sensors and associated communication facilities covering the entire GMDSS A3 equipment.
It is reported that Wärtsilä Nacos Valmatic Platinum is an integrated automation system with several separate systems capable of handling power management, energy measurement, LNG plant control, HVAC, Cabin control, emergency cut-off, information management, safety management control, and alarms. System, etc. The entire system can be operated and controlled on 24 work stations. The HVAC system can be controlled in 55 locations.
Each new vessel will also be equipped with the Wärtsilä Jovystar Ocean UPS system, which includes eight 100 kVA UPS, five 20 kVA UPS and two 40 kVA UPS.