IT organizations work planning. Main stages.
Done: Sattarbergenov M.
Checked: ________________
TASHKENT INFORMATION TECHNOLOGIES NAMED AFTER MUHAMMAD-AL KHORAZMI UNIVERSITY
Information security direction
Student of group 071-22
Main stage. - Electrical installation work is a relatively complex and time-consuming procedure especially if it concerns facilities where such system are being arranged from scratch. Such operation can be divided into several successive stages:
- 1) Preparation
- 2) Transportation of structures
- 3) Checking functionality
Preparation - Preparation involves the arrangement and installation of special types of fastners for specific electrical appliances. Preparation occupies one of the most important places in the main stages, since without a prepared place, work will not go.
Transportation of structures - Transportation of structures that are planned to be used in such system. At this stage, they are fully installed in accordance with modern standarts and safety rules. Transportation also has a significant place, because if there are no materials with which it will be possible to carry out work, then the work will simply fall into place.
Checking functionality - This stage ia very important, as it allows you to identify the shortcomings of the system and fix them. If you do not identify shortcomings, then they can be revealed during operation. And in order for this not to happen, the master must be competent, disciplined and attentive. If all this is observed, then the work will be done 100 procent.
Operations duting the installation of electrical networks. - Several different operations can be attributed to electrical work. But also do not forget about how careful you need to be when performing them and do not forget to observe safety precautions. And then everything will be good)))
- The next slide will describe the types of these same works with their brief characteristics.
Location planning and cable replacement - Both hidden and open mounting methods can be used here, which depends on the needs of the client.
- Hidden wiring can be done in two ways. The first, classic option is the placement of cables and network elements inside the gate or under the skin. The second option, which has been gaining popularity lately, is the use of special pipes and cable channels. In fact, the wires are hidden from view, but they are not located inside the wall.
- With open wiring, the following methods of laying wires and cables are used: directly on the surface of walls, ceilings, etc., on strings, cables, rollers, insulators, in pipes, boxes, flexible metal sleeves, on trays, in electrical baseboards and platbands, free suspension, etc.
Replacement of switches, sockets - It also involves setting them up, checking and vestoring their operability. In some cases, these elements may also be transferred from one place to another.
And other types of operations with their description - Replacement installation and adjustment all types or lighting devices(chandeliers, lamps, etc.)
- Installation of meters ,RCD protection system, etc.
- Installation and calculation of the panel. All functionall systems are also connected it.
- Installation of the grounding system as well as the arrangement of lightning rods and other protective sructures
- Laying the network. These operations include the installation of a fiber-optic or television cable, followed by connection to a specialized system.
Thank you so much for your attention.
Do'stlaringiz bilan baham: |
