2. After the device is powered on, it is forbidden to touch live parts and open ventilation equipment. Never use both hands to touch the positive and negative poles of the torch at the same time.
3. When it is necessary to pull out the tungsten electrode during operation, the DC power supply must be cut off. When grinding the tungsten electrode, it is necessary to use a grinder with water jet and observe the operating rules of the grinder.
4. After touching the tungsten electrode with bare hands, it must be washed with soap or running water. Used protective equipment must not be taken out of the workshop.
5. Workplaces must be equipped with fire fighting equipment. After the work is completed, the power of the control cabinet, the DC cabinet, and the AC cabinet are cut off, and the total power is cut off. Gas cylinders and pressure gauges should be periodically sent for verification or testing.
High-speed Railway Concrete Mixing Plants
Features of high performance engineering type concrete batching plant: Adopt double-shaft forced concrete mixer with high mixing intensity and even mixing;Using precision metering control system, weighing more accurately;The batching machine adopts the main and auxiliary doors, and the coarse and fine measuring sensor are adopted, and the measurement is more accurate;
The pl series batching machine used in this product consists of a feeding mechanism, a weighing system, an electrical control system and other components. The structure of the batching machine is arranged in a "good" shape, which is conveyed by a belt conveyor and weighed by a plurality of sensors for accurate measurement.
The Screw Conveyor used in this product is composed of power transmission device, screw shaft, intermediate bearing seat, universal joint, etc. It has high transmission rate, good sealing performance, no dust pollution, micro-angle adjustment, sectional assembly, and easy transportation.
This product(concrete batching plant) is a fully automatic concrete mixing equipment consisting of five systems of mixing, electrical control, storage, conveying and weighing.
Large Concrete Batching Plant,Large Ready Mixed Concrete Batching Plant,Performance Concrete Batching Plant,Heavy Duty Concrete Batching Plant
Shandong Zeyu Heavy Industry Science and Technology Co.,Ltd. , https://www.sdjzcseriesdrumconcretemixer.com