Mud pump is a general concept of a broad pump, which generally refers to a machine that transports flushing fluids such as mud or water into the borehole during drilling.
Mud pumps are an important part of drilling equipment. In the commonly used positive circulation drilling, it is to send the surface flushing medium - water, mud or polymer flushing liquid under a certain pressure, through the high-pressure hose, the water tap and the center hole of the drill string directly to the bottom of the drill bit to achieve cooling. Drills, equipment that removes and transports cut cuttings to the surface.
On-site installation drawing of electric heating cable for mud pipeline
The mud pump is generally suitable for use above zero. When winter comes, the mud pump will freeze the inlet and outlet pipes due to the low temperature. Therefore, it is necessary to do some antifreeze and heat preservation treatment for the mud pump in winter. For the antifreeze and heat preservation of the mud pump pipeline, our company recommends the use of electric heat tracing cables, and for the temperature requirements of equipment heat tracing, the general mud pump antifreeze temperature can be maintained at 5 degrees above zero, so it is recommended to use self-limiting temperature electric heat tracing cables for antifreeze Keep warm.
Because the temperature in the pump only needs to be maintained at 5 degrees, the self-limiting temperature electric heating cable selected can be a low-temperature series electric heating cable. The maximum working temperature of this type of electric heating cable is 65 degrees, and the exposure temperature is 85 degrees. When the pipeline is connected, the electric heating cable is energized to dissipate heat. According to the site environment and equipment requirements, the temperature will be constant between 20 and 35 degrees. When the site temperature drops, the electric heating cable will start to run, and when the temperature rises to the specified value, the The heating cable automatically shuts down for operation.
Electric heating cable has better effect than traditional steam heating, and there is no waste of resources and space occupation. Electric heating cable can automatically control the temperature range and automatically adjust the output power with the change of the environment. It is energy-saving and environmentally friendly, and has uniform heating. , easy to install and easy to use.