ZhongBo Industry and Mining Machinery Co.,Ltd is mainly engaged in the r&d, manufacturing and sales. Leading products are common, heat-resistant (high temperature), acid and alkali resistant, oil resistant, cold resistant, wear resistant, different properties such as general flame retardant cotton canvas (CC), nylon (NN) conveyor belt, polyester (EP) flat and large dip Angle gear sideband, with decorative pattern, such as conveyor belt. And roller, electric roller, roller, stents, such as conveyor accessories, heat resistant conveyor belt, canvas belt, rubber conveyor belt. Transmission roller; Redirection roller; Electric drum; Magnetic drum magnetic pulley (); Roller; Stent; Lifting lugs; Tensioning device; Sweeper; Coupling TD75 conveyor machinery and ancillary products such as more than 200 kinds. At present, ZhongBo Industry and Mining Machinery Co.,Ltd in hebei province has become the largest manufacturer of conveyor belt.
Hoist is a kind of the transportation of large machinery and equipment, it is mainly through the change of potential energy for transportation. Hoist the larger power, improve ability is very strong. Its variety, use range is very wide. Below a brief introduction of NE plate chain bucket elevator installation and operation.
A, the preparation before installation
1, equipment arrival, user shall hoist parts for inventory, classification, and quality inspection, and properly kept, and should not be open piled up, to avoid rust and damaged parts. Parts or damage is found, should be managed to swallow or repair.
2, installation should be checked carefully before the installation location of factory building, foundation or gazebo between hole and hoist installation size, special attention should be paid to drive the elevator installation location (left or right) whether to conform to the requirements of the design drawings. Found the actual size and design dimensions in accordance, should measure the actual size after modified, to ensure the installation quality.
3, installation should be prepared before installation of necessary tools and materials.
Second, the equipment installation
1, when installation should be equipped with fitter, rigger, electrician and electric welders and other professional workers to participate.
Based in level 2, when installation, first of all, leveling, if found, allowed to cushion flat with steel plates, and then according to hoist foundation drawing foundation has set the anchor bolts again for review.
3, will lift head device and central casing to the corresponding floor in order to install, can also be used in the installation process will be central in casing by hanging on to the next section section (to commit suicide by hanging a links section).
4, the installation of elevator.
3, safety operation procedures:
1. Hoist by designated personnel for maintenance and management, power supply switch box key is managed by designated personnel.
2. Must have a winding hoist limiter and stroke limiter, limiter should make pulley distance roll or roller in the ascent to 300 mm can automatically stop when used. A sensitive and reliable action and try to hang.
3. The hoist should be sign, maximum load, landing weight ascension is not allowed to overload.
4. After sending, check the lift limiter, stroke limiter, interlock switch and other safety devices.
5. Before lifting, landing, ring after warning, before driving.
6. Lift to manned up and down is not permitted.
7. After the work, elevator stage should be born, and then cut off power supply, close fence up and down the door.
8. Often hoist the environment hygiene.