electric forklift manufacturers talk about why the water temperature of the fork
When we use small electric forklifts on a daily basis, we will inevitably encounter problems of one kind or another, including the problem that the water temperature of the forklift is too high. Structurally, the forklift cooling mechanism of electric forklift manufacturers is generally composed of cooling fans, radiators, thermostats and other components. The engine drives the cooling fan, the fan speed is consistent with the engine speed, and the thermostat adjusts the cooling water temperature. This structure is convenient for maintenance and low in cost.
In the inspection of the thermostat, the current thermostat used on the engine is mainly a wax thermostat, which is mainly to dynamically control the temperature of the cooling water at different temperatures. For checking the quality of the small electric forklift thermostat without dismantling, electric forklift manufacturers would like to tell you that this is mainly judged by the temperature difference between the inlet pipe and the outlet pipe of the radiator. After the engine cold engine is started, there is an obvious temperature difference between the inlet and outlet water pipes when touched by hand. After working for a period of time, the temperature difference is significantly reduced. During normal operation, there is no obvious temperature difference when the temperature is touched by hand.
Fork radiators from electric forklift manufacturers are located at the rear of the vehicle. The small electric forklift has a low chassis. If the working environment is poor, some sundries and dust will easily accumulate on the surface of the radiator. If it is not cleaned in time, it will seriously affect the heat dissipation. Therefore, we recommend that the radiator should be carefully cleaned after using the equipment, and the high-pressure water gun should not be used as much as possible, so as to avoid flushing the wall of the tube and affecting the heat dissipation effect. At the same time, hard water should not be used to prevent scale formation and lead to insufficient cooling water.
In the inspection of the pump, the power source that continuously circulates in the cooling system comes from the water pump. Therefore, electric forklift manufacturers believe that whether the small electric forklift pump can build up enough pressure is the key to the normal operation of the cooling system. When adding cooling water, as the engine speed increases, the cooling liquid level drops significantly to indicate that the water pump is working normally. On the contrary, the water pump and impeller may become loose and the cooling water cannot circulate.
While checking the cooling fan, electric forklift manufacturers suggest that you press down the middle of the belt with your fingers, and the lower deflection is 11-13mm, which is normal. The fan blades cannot be installed backwards to ensure that the fan guard is complete and effective.
-
Directly hit the grand occasion of the Canton Fair, new products continue!
The 135th Canton Fair (2024 China Import and Export Fair) was grandly launched at the Pazhou Convention and Exhibition Center in Guangzhou, with the theme of "Serving High-quality Development and Promoting High-level Opening-up". The exhibition area of this year's Canton Fair is 1.55 million squar...
Do you like ?0
Read more -
The new Niudun forklift shines at the Canton Fair to build a new era
On April 15, the 135th China Import and Export Fair (Canton Fair) was held in Guangzhou, demonstrating the innovation and vitality of Chinese enterprises. One of the exhibitors of New Newton International Trade (Tianjin) Co., Ltd. (hereinafter referred to as New Bull Shield Forklift), New Bull Shield Forklift w...
Do you like ?0
Read more -
Differences and advantages between electric and internal combustion
Originally, electric forklifts and internal combustion forklifts were seen as two distinct types of forklifts, but they shared similar features and had their own unique strengths and weaknesses. Next, we'll explore the dif...
Do you like ?0
Read more -
The Forklift Battle: The Showdown Between Electric and Fuel
At present, the types of forklifts on the market mainly include electric forklifts and fuel forklifts. Although many people think that the two devices are similar in all aspects other than the different power sources, there ar...
Do you like ?0
Read more -
Detailed explanation of diesel forklift maintenance and inspection methods
1. Check whether the fuel injection interval of explosion-proof diesel forklift is consistent.
To check whether the injection interval ...
Do you like ?0
Read more -
Modern logistics tool diesel forklift
Diesel-powered forklifts are widely used in various wheeled transport vehicles in logistics industries such as terminals, factories, and warehouses. As an indispensable tool for modern logistics and transportation, diesel
Do you like ?0
Read more