The clockwork mechanism of the belfry's large bell is a crucial component for the longevity and accuracy of the tower clock. Currently, most tower clocks use worm gear and worm drive mechanisms for their power output. Generally, the main units driven by worm gear and worm core mechanisms require oil changes after 3 to 6 months of operation. During the oil change process, a significant amount of fine powder from the wear and tear of worm materials can be found in the oil reservoir, which highlights the importance of lubrication for the core.
The interfaces of parts and gears require lubrication oil for lubrication. During the continuous operation day and night, the mutual friction of gears will consume the lubricating oil. If it is not replenished in time, the increased friction between gears will generate metal shavings that can hinder normal operation. Over time, dust accumulation can also occur, leading to a reduction in service life. Therefore, it is necessary to regularly clean the movement and apply lubrication to the movement parts.
The purpose of oiling the movement: The movement, especially the shaft holes, are generally areas of frequent friction. As the movement operates, it experiences significant wear, necessitating regular oiling to reduce friction resistance during movement. This is crucial for maintaining accurate timekeeping, precision in movement, and the overall lifespan of the movement.
Lubricant Quality Requirements: Excellent chemical stability to ensure long-lasting non-degradation; low volatility and non-corrosive; appropriate viscosity with minimal temperature sensitivity and low freezing point; superior lubrication properties; non-corrosive to core components like steel and copper; free of impurities in the oil.
Lubricants Main Types: Commonly used domestically include Shanghai's 720 grease, and internationally, there's Swiss MOEBIUS grease (such as 8300, 8000, 9030, 8200, 941) among others.
For tower clock repairs, it's crucial to select a manufacturer or team with good technical skills, as this ensures quality and prevents frequent repairs. Opt for the original manufacturer of the tower clock whenever possible, as they have a more detailed understanding and can handle faults more easily.
Bell Tower Clock Maintenance is a consideration for every location that has a bell tower, as these clocks are typically mounted on the exterior of large buildings and face harsh weather conditions, including wind, sun, and rain, every day. Additionally, once installed, the clock must be kept operational, resulting in a relatively long service cycle.
Tower clocks, architectural tower clocks, rooftop grand clocks, and clock tower grand clocks maintenance are mainly divided into three parts:
One, the appearance display section includes the clock face, hands, scales, and the clock face's night light illumination. Check for rust, ensure the clock face and scale hands are not loose, and identify any potential safety hazards. Since the large clock is installed at a height, repairing the appearance part is extremely inconvenient, thus selecting a reputable manufacturer and installation personnel is crucial.
Second, the electrical portion of the grand clock, which serves as the brain of the grand clock, has a high level of technology involved. It requires a high technical proficiency from maintenance and service personnel. Generally, a certificate is required for employment.
The heart of the grand clock, the mechanical transmission section, is the executing mechanism of the grand clock. The movements produced by Yantai Kexin Watch Co., Ltd. use beryllium bronze for shaft bearings and 45 steel that has undergone strict mechanical heat treatment, significantly enhancing the movement's wear resistance. The fully enclosed design ensures maintenance-free and保养-free operation, guaranteeing a lifespan of 50 years.
In summary, large-scale clocks demand a high level of skill from technicians. They must possess both electrical and mechanical expertise, be brave and meticulous, and be capable of performing high-altitude work independently. Our company is capable of repairing tower clock equipment from various manufacturers across the nation. We offer free on-site inspections, propose repair solutions, and upon the customer's approval, we sign a maintenance warranty contract. Products repaired by our company come with a free 3-year warranty, during which no additional fees are charged.
Product Function: Tower Clock Master Control Cabinet, Tower Clock Movement
Production Process: Customized by function, ensuring trial operation for at least 30 days before shipment.
Yantai Kexin Watch Co., Ltd.: Pioneering technology, committed to trust, our products are environmentally friendly, durable, and energy-efficient. Located in the Economic and Technological Development Zone of Yantai City, we specialize in the research, design, manufacturing, installation, and maintenance of large-scale special-purpose clocks. Our main business involves supplying large clocks for plazas, schools, churches, stations, and more. We sell to 32 provinces, municipalities, and regions, as well as various countries and regions. Years of technical accumulation ensure the quality of our products, and numerous service outlets provide peace of mind for our customers, ensuring a comfortable buying and using experience.
1 Logistics: SF Express, Deppon2. Payment MethodsCustomized repair contract, payment upon completion and satisfactory acceptance of the repair work.3. Return and Exchange PolicyCustom products are non-refundable and non-exchangeable, except for the internal unit.Documentary SystemThe supplier issues legally valid general or special invoices, accepts bank transfers or wire transfers; cash is not accepted.5. After-Sales Service1) The quality warranty period for the tower clock equipment provided by our company is3Year, commencing from the date of final engineering acceptance.2) During the warranty period, we are responsible for free repairs and offer a service response time as low as 2-12 hours after receiving the customer's repair notice, with a site visit within 12-36 hours.3) Continued repair services after the warranty period, with only the cost of parts charged.4) Lifetime free technical consultation and software upgrade services.5) Due to our high degree of in-house production for the tower clock equipment, we can ensure that the provided equipment parts continue to meet standards even after product upgrades and replacements.6) Our company conducts a follow-up visit to the provided equipment every six months.7) After the repair is completed, introduce the cause of the incident and the repair process to the customer. Fill out the repair record form and have the customer sign to acknowledge. Observe for 48 hours on the customer's side, and leave once normal operation is confirmed.8). Provide free training for 2 senior system administrators of the grand clock system and offer technical consultation.9) worry-free service. The company has multiple service stations nationwide, offering a response time as low as 1 hour, ensuring all issues are resolved within 36 hours!6. Key Functions of Kexin Tower Clock:1) Time Indication Feature: Features three (or two) needles indicating hours, minutes, and seconds.2) Smart Drive Features: 1-32 drives available, with disk diameters ranging from 1 to 10 meters.3) Automatic Calibration Function: The master-slave clock system uses closed-loop control, with the movement providing feedback on its timekeeping to enable automatic calibration.4) Automatic Time Synchronization Function: After a power outage, the memory unit automatically retains the sub-clock data, and automatically synchronizes to standard time within 6 months upon power return.5) Smart Lighting Feature: Automatic on/off of lighting equipment.6) Power Failure Compensation: The smart core continues to operate normally within 12 to 24 hours after a power outage, ensuring the clock does not stop during power outages. Automatically adjusts to standard time within 6 months after power is restored.7) Safety Protection Features: The entire system is powered by a 12V DC safe voltage, providing users with effective safety protection.8) Maintenance-Free Feature: The entire tower clock system is designed for longevity with minimal need for manual maintenance.9) GPS Satellite Synchronization Function: Real-time reception of time signals from global positioning system satellites, outputting full-time standard time codes (including date and time), and automatically synchronizing master clock time to eliminate cumulative errors and ensure precise timing.10) Synchronization Time Feature: The master clock system can provide a standard synchronization time signal to other systems.11) Microcomputer Monitoring Function: The computer utilizes an Intel 64-bit dual-core processor in conjunction with self-developed monitoring hardware and software systems, enabling comprehensive remote control of the master-slave clock system. It also allows for monitoring and adjustment of functions such as timekeeping and time announcements.12) Smart Alarm Function: Automatically chimes with high-fidelity CD sound quality music, utilizing the standard British Big Ben chime. Customizable alarm content is available. The alarm player can be automatically scheduled to turn on and off.13) Multi-media Alarm Function: Equipped with our self-developed multi-media alarm software, offering powerful features and flexible operation. The music library is rich in content, allowing users to change alarm settings at any time. You can set any music or voice for any time, such as: at 6 AM, playing the "East is Red" music; at 7 AM, the "Big Ben" music; on International Labor Day (May 1st), "We Workers Have Strength"; on National Day (October 1st), "The March of the Volunteers"; during the Spring Festival, festive music or advertisements like "XX Group extends New Year's greetings to all citizens, wishing everyone..." and so on.
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