To do a good job in ventilation design of crane cab, crane cab needs to do a good job in ventilation design to ensure that the driver working in the cab for a long time can ensure breathing smoothly, to avoid causing excessive physiological burden.

The function of the ventilation system of the crane control room is to transport fresh air to the control room and discharge turbid air outdoors, so as to meet the hygienic requirements of the gross air weight in the control room. The ventilation system of the control room of construction machinery has two ways: natural ventilation and forced ventilation.

Natural ventilation is made up of the difference of air pressure caused by the relative motion of the vehicle when driving or working. It is not suitable to use the natural ventilation method of the difference of air pressure caused by the speed of the vehicle to complete the ventilation in the control room with low speed or fixed orientation operation, especially when the machine is working in the condition of heavy dust. It is ventilated.

Ventilation is used to ventilate the fresh air into the room. This method needs power and equipment. In all enclosed control rooms equipped with cold and warm equipment, ventilation is preferred.

Crane cab manufacturer tells us how to prevent rust, how to prevent rust when driving crane cab? Are you clear? The following crane cab manufacturers to tell you about the way to prevent rust, the following to understand it together!

Check for water and moisture: We all know that drivers will inevitably encounter rain, snow or muddy roads when driving long distances. And the bottom of the cab door is very close to the ground, so the bottom of the cab and under the floor is very easy to accumulate mud and moisture on the road, if we do not do timely drying and cleaning, then these water and mud will easily lead to the cab rust. So we should check and clean the doors, floor corners, wiper racks and other places which are easy to accumulate dust, keep the doors clean and the body dry to prevent the cab from rusting.

Active removal of small rust spots: When the body has appeared some small rust spots, we should timely rust-removing coating treatment of these small rust spots, in order to prevent the expansion of rust spots damage to the body. If the rust spots appear more serious, then we can go to a special car beauty salon to repair, do not rush to operate, lest cause greater losses.