Device composition

The device is controlled by ZP 1 2 7-Z mine automatic sprinkler dust collector, GQQ0.1 smoke sensor, GWD100 temperature sensor, GCJ0.2 touch sensor, DFH20/7 mine intrinsically safe electric ball valve, 2 Water curtain, dust curtain and other components.

use

This device is mainly applied to the coal mine site and ground sprinkler flammable Coal belt conveyor head reproduced point, tail and other fire prevention.

Features

1. The controller is multi-functional design, which can be used for dust-proof fire-fighting and fire monitoring of belt transfer point and large belt head. The dust-proof control and fire-fighting control adopts two modes of independent work and combined work. The water curtain works at the same time, and automatically turns into the dustproof state when there is no fire.)

2. Use smoke, tear/rm degree sensors to monitor the temperature of the gas (or CH4 concentration) in the environment. When there is an indication of fire, automatically open the fire curtain to extinguish the fire, and then automatically close the fire curtain when the fire is removed. The fire status signal is uploaded to the monitoring system or the transport monitoring system for display and alarm processing.

3. The material sensor is used to detect the condition of the material on the transporter. When there is material on the transporter and the material is moving, the electric valve is automatically opened for dust prevention. When the transported material is small or the material stops moving, the dust is automatically turned off.

4. The sensor can automatically monitor the moisture condition of the material due to the high humidity of the material, and the dust screen is automatically closed.

Industrial Aluminum Profile Extrusion Dies

Industrial aluminum profiles, also known as: industrial aluminum extrusions, industrial aluminum alloy profiles, industrial aluminum profiles are an alloy material with aluminum as the main component. Aluminum rods are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes, but The proportion of added alloys is different, and the mechanical properties and application fields of the industrial aluminum profiles produced are also different. Application fields Generally speaking, industrial aluminum profiles refer to all aluminum profiles except aluminum profiles for building doors, windows, curtain walls, indoor and outdoor decoration and building structures.

Industrial aluminum alloy profiles are widely used in the construction field, mainly used in doors, windows, curtain walls, ceilings, partitions, stair handrails, etc. Aluminum alloy profiles not only have beautiful appearance, but also have good thermal insulation properties, which can effectively reduce the energy loss of buildings.

Industrial aluminum alloy profiles are also widely used in the field of mechanical equipment, mainly used to manufacture frames, brackets, guide rails and other components of various mechanical equipment. Aluminum alloy profiles have the characteristics of high strength, lightweight, and easy processing, which can effectively improve the durability of mechanical equipment.

Industrial Aluminum Profile Molds,Industrial Aluminum Profile Dies,Aluminium Extrusion Mold,Aluminium Profile Dies

Foshan Jieliwei Metal Products Co., Ltd. , https://www.foshanjlw.com