Solar battery installation precautions

1) The installer (or engineering team) receives the task instructions for the installation, prepares relevant data (such as battery installation and record sheets of various manufacturers) and a full set of installation tools (including multimeters, etc.), implements the project start date and project schedule, etc. ;

2) The installer (or engineering team) should bring a small amount of system spare parts (such as screws, etc.) to the installation site, obtain a detailed installation project schedule, and discuss the project details (such as installation methods, load-bearing conditions, etc.);

3) Before starting the installation project, organize the installation personnel (or engineering team) to provide training, introduce the precautions in the installation process, battery usage and maintenance precautions, and pay attention to safety in the installation process;

4) The installer (or engineering team) conducts the battery unpacking check and the inventory of the accessories. The packing list must be signed and recalled by the supervising personnel. The battery installation system diagram and the installation manual etc. in the accessory box should be collected and ready for installation. After the end, the technical staff of the communications company shall be responsible for keeping;

5) Check whether the placement position of the battery in the equipment room is reasonable according to the construction drawings, whether the maintenance space is reserved, and whether there is a distance of more than 0.5 meters from the heat source and the place where the spark may be generated (such as a fuse box). Placed under the air conditioner, if it does not meet the requirements, it should first ask the communication company's engineering department to amend it, and whether there has been a memorandum on the modification;

6) The system diagram for unpacking and removing the battery shall be installed strictly in accordance with the system diagram of the battery. It is not allowed to miss any installation of the system components (including the paste of the battery unit number), and all the system components (spare parts) shall be installed in the installation drawing. The specifications of the specified model are exactly the same;

7) Install. Because the battery has been charged, care should be taken to prevent short circuits. All installation tools must be wrapped with insulating tape.

8) Before installing the connection bar, clean the battery pole and the dust on the housing and the steel frame with a clean linen, especially to ensure the dust on the pole is clean. Monomer number should be posted firmly;

9) Check all screws one by one after installation for tightening. To appoint someone to inspect, someone responsible for ensuring that all screws are tightened;

10) After the installation inspection, measure and record the open circuit voltage of all battery cells and the total voltage of the battery pack, and fill in the installation statistics (or other similar installation table);

11) If there is no commercial power after installation, disconnect the battery from the switching power supply and the microwave device. If for some reason it is not possible to disconnect the equipment from the battery (in principle, it is not allowed, especially if the connection is not allowed for a long time), both batteries must be connected at the same time. It is not allowed to connect only one set of batteries. At the same time, record the start time of the connection and the current consumption of the device and make a good record. Whether or not such a connection has been made, the battery pack must be supplemented before the official opening. The time for the supplemental battery is 2.35 V per unit, and the charging time is 12 hours. Otherwise it will bring great harm to the normal use of the battery in the future;

12) Before connecting the battery to the switching power supply, carefully check whether the setting of the switching power supply is correct (refer to the switching power supply setting parameter table) to ensure that the setting is correct;

13) After installation and debugging, fill in the relevant forms as required, check the appearance of the battery and record it, and then check whether the connection screws are tightened to ensure that the battery is shock-proof, non-slip, and reliable. Measure the float voltage of each cell and record it. Sign the approval of the technical personnel of the communication company.

PCD Ball Nose End Mills 

PCD Ball Nose End Mills means that the main deflection angle varies continuously from 0 to 90 degrees, depending on the depth of cut. The cutting edge of this insert is very strong, because the chips generated in the direction of the long cutting edge are relatively thin, so it is suitable for a large feed amount, the direction of the cutting force along the radial direction of the insert is constantly changing, and the pressure generated during the processing. Will depend on the depth of cut. The development of the geometric geometry of the modern blade makes the circular blade have the advantages of smooth cutting effect, low power requirement for the machine tool and good stability. Today, it is no longer an effective roughing cutter, and it has a wide range of applications in face milling and end milling.

PCD Ball nose end mills  are used for a wide range of applications such as shoulder milling, slotting and contoured surface milling. Compared with Carbide End Mills , PCD End Mills have the following obvious advantages:

●Allow faster speed and feed;

●High stability and it can improve workpiece quality with tight dimensional

●Especially suitable for machining aluminum, copper and other metals with ultra-precision mirror grinding

●Optimizes machine tool efficiency by increasing production capacity

PCD Milling Cutter :

PCD End Mill

PCD Ball Nose End Mill

Flexible in order quantity:

Samples can be provided before mass production, and MOQ can be discussed accordingly.

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ABOUT US :

We are specialize in manufacturing PCD diamond tools and Carbide tools. Our major product inclulde PCD Inserts , PCD Reamers , PCD End Mills, PCD Taps, Cabide Inserts, Carbide Drills , Carbide Reams, Taps etc., 

We also offered customized cutting tools per drawings, and provide package according to customer requirements. We manufacture a series range of cutting tools for machining of Cast iron, Aluminium alloy and Non-Ferros metal, it is widely used in all major sectors like Automobiles, Engineering, Aerospace, Aviation and 3C industry. Premium quality of raw material is used in the production and strict examination during processing with advanced equipment, so our client are satisfied with our reliable quality and on-time delivery.

    Our best selling of cutting tools include PCD Inserts, PCD End Mill , PCD Ball Nose Mill, PCD Reamer , Carbide Taps , Carbide End Mill, Special Form Cutter and many more. For these years we have been made a large forward in the technologies of manufacturing cutting tools. With high quality on performance and price, our product sells well both on domestic and overseas market. And we will always focus on the quality and best service, to make long business relationship.

quanlity control:

We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.

PCD Ball Nose End Mills

Ball Nose End Mills,Ball End Milling Cutter,Bull Nose Cutter,PCD Ball Nose End Mills

OPT Cutting Tools Co., Ltd. , https://www.optdiamondtools.com