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    1. Shenyang will carry out special inspection on safety of hoisting machinery and equipment

      At present, the construction projects are in the peak season for construction. Then, they will enter the completion or tense ending stage, and the safety operation of lifting appliances will be frequent. In order to strengthen the management of construction hoisting machinery and prevent the accidents of lifting machinery and equipment, I have decided to carry out the special inspection of the safety of hoisting machinery and equipment in the whole city.

      Date: 2019-07-04
    2. Shenyang crane maintenance manufacturer helps you understand the common faults and maintenance methods of truck cranes.

      According to Xiaobian, a crane manufacturer in Shenyang, if the boom can not be retraction, check the oil content in the tank first. When all the agencies are in working condition and the expansion cylinder is fully extended, the world factory net Xiaobi reminds that if the oil quantity is insufficient, the hydraulic pump will affect the work of the hydraulic pump, so that the outrigger can not be retracted, so that the amplitude cylinder can be retraction.

      Date: 2018-12-21
    3. Shenyang crane maintenance manufacturer shows you how to maintain the slewing bearing of cranes.

      According to Xiaobian, a crane maintenance manufacturer in Shenyang, the slewing support of a crane is an important "joint" of the crane, so its maintenance is very important. Then how to maintain the slewing bearing of the crane? In carrying out maintenance work, we must first pay attention to the danger of being dragged into the rotating pinion, crushing and shearing hazards.

      Date: 2018-12-12
    4. Shenyang crane maintenance manufacturer: Crane maintenance standard (2)

      Today we will talk about crane maintenance standards: part of the project and technical standard 1, crane maintenance standard hook maintenance (1) dismantling inspection hook, shaft, beam, pulley, bearing and cleaning and lubrication, hook, beam, pulley shaft, no cracks, threaded parts should not be loosened, bearing intact, rotary pulley, thread return knife groove with knife marks or cracks. Persons should be replaced; (2) check the wear condition of dangerous section, and the danger section wear should exceed 10% of the original height.

      Date: 2018-11-26
    5. Shenyang crane maintenance factory for crane maintenance can enhance the safety of equipment introduction

      Shenyang crane maintenance manufacturers tell you that the equipment after careful maintenance and maintenance, can reduce the occurrence of failures, but also can extend their life, not only can improve work efficiency and improve the reliability of the work, the same crane maintenance insurance is the same, so how we should carry out reasonable maintenance, improve reliability and at the same time can also extend the use. Life expectancy? Let's see the introduction below.

      Date: 2018-11-24
    6. Shenyang crane repair shop and you talk about crane maintenance can enhance the safety of equipment.

      Crane maintenance and repair: before crane maintenance, we must have a very professional understanding of hoisting equipment, grasp the weak links of equipment, and see what small problems will arise when the equipment is running. Xiaobian suggests that you should pay attention to small details when checking and observing, because it is very likely that small details will become hidden trouble, attention to details, and timely maintenance and repair. To solve the risk factors in time.

      Date: 2018-11-19
    7. Shenyang crane maintenance manufacturer: Crane maintenance can enhance the safety of equipment.

      After careful maintenance and maintenance, the equipment can reduce failures and prolong the service life of the equipment. It can not only improve the work efficiency but also improve the reliability of the work. Similarly, crane maintenance is also the case. How can we maintain the maintenance reasonably and prolong the service life while improving the reliability? Let's see the introduction below.

      Date: 2018-11-17
    8. Shenyang crane maintenance factory: Crane maintenance also has the standard, do not believe you look.

      Crane is a heavy-duty machine, and it will be worn seriously in daily work. Crane maintenance standard can provide a reference standard for crane daily maintenance. Today, the small crane of Shenyang Huaqi crane is a complete introduction to crane maintenance standards for your reference. Maintenance standard for crane: part of the project and technical standard

      Date: 2018-11-13
    9. Electrical fault detection method for overhead traveling crane

      Overhead traveling crane is one of the most common crane types, and electrical installations are important parts of its normal operation. Because cranes are in the outdoor working environment for a long time, it is easy to have electrical faults for a long time. Therefore, crane electrical fault detection has become an important work. At present, there are two ways to detect the electrical faults of bridge cranes. They are sensory method and emergency method respectively.

      Date: 2018-11-05
    10. Shenyang crane manufacturer explains the maintenance and maintenance knowledge of cranes for you.

      The appearance of a bridge crane: to clean the exterior, so that there is no dust and no yellow robe. Check for cracks and open welding. Two cart and trolley: 1. Check and tighten the transmission shaft seat, gear box, coupling and shaft, and whether the keys are loose. Check and adjust the brake wheel clearance to make it uniform, sensitive and reliable. For details, please consult Shenyang crane manufacturer.

      Date: 2018-10-27
    11. Maintenance knowledge of bridge cranes

      The appearance of Shenyang bridge cranes: sweeping the appearance completely, so that there is no dust and no yellow robe. Check for cracks and open welding.

      Date: 2018-10-22
    12. Shenyang crane repair shop tells you about crane maintenance and maintenance knowledge.

      The appearance of a bridge crane: to clean the exterior, so that there is no dust and no yellow robe. Check for cracks and open welding. Two cart and trolley: 1. Check and tighten the transmission shaft seat, gear box, coupling and shaft, and whether the keys are loose. Check and adjust the brake wheel clearance to make it uniform, sensitive and reliable. For details, please consult Shenyang crane maintenance manufacturer.

      Date: 2018-10-17
    13. Shenyang crane manufacturer gives you a detailed explanation of the advantages of single beam crane.

      The electric single beam crane mainly consists of three main operation mechanisms: lifting operation mechanism, cart operation mechanism and trolley operation mechanism. The lifting mechanism consists of electric hoist, wire rope, pulley, hook or hanger. For details, please consult Shenyang crane manufacturer.

      Date: 2018-10-16
    14. Common maintenance methods for crane hydraulic system failures

      According to the Shenyang crane maintenance manufacturer, the failure of the hydraulic cylinder is mostly manifested as an external leakage or an internal leakage. After the piston rod of the hydraulic cylinder is pulled off, the seals on the cylinder head are quickly worn out, resulting in an external leakage; the guide sleeve wears out of roundness, and when the roundness error exceeds 0.20mm, it also causes leakage.

      Date: 2018-10-12
    15. Shenyang crane manufacturer prompts the maintenance principle of single beam crane equipment.

      Qing: it means that the single beam crane will operate in bad environment for a long time. There will be dust and impurities falling into the equipment. However, if some parts are lost due to the loss of the seal, some dust and so on will cause unforeseen serious consequences. For details, please consult Shenyang crane manufacturer.

      Date: 2018-09-10