Introduction General part

Economic justification of performance options.

Name of technical and economic indicators	Mark	Unit of measurement	Result
			Without device	With device
1. Basic information
1.1. Unit (unit calculation) time	t	Min		1.609
1.2. Category of work			4	3
1.3 Salary of machine operator, UZS / hour	C	UZS / hour	1440	1220
1.4.Dashboard loading factor	K			0,33
1.5. Dastgox employment ratio				0,22
1.6 Amount of capital investments	K	UZS		757680
1.7. Additional costs for non-standard equipment	C	UZS		55000
2. Technological cost calculation		UZS
2.1 Costs for machine work	H	UZS		42,3
2.2 Cost of non-standard equipment	H	UZS		9,9
2.3. Technological cost for operation	C	So’m	134,2	134,8
2.4 Relative capital investment	K	UZS /unit		25,2
2.5 Costs incurred	Z	UZS	137,9	138,5

5. 
   Department of Labor Protection.
   

Tariff and analysis of working conditions of the projected workplace Short description of the technological process and labor tariff of workers.
The process of processing parts is a production system consisting of metal cutting machines, a technological process designed in accordance with GOST 123-002, taking into account the safety conditions of workers.
Adapted on benches and equipped with cutting tools. These machines are universal and semi-automatic. In the process, the detail can be transferred from one machine to another by hand or a special device. Hazardous substances available in the department are regulated by CNiP-93 standards. To improve the workplace, the department has hot water, drinking water and recreation areas.
Waste separated during processing is removed from the ground using a conveyor.
There is a fire alarm and a fire hydrant. The shop is located in a one-storey building, equipped with lighting fixtures, ventilation and natural light. All danger zones are cordoned off. The equipment is mounted on a special foundation.
The section contains the necessary electrical safety rules. Mechanization and automation of technological process.
Mechanization and automation of the technological process simplifies working conditions. Cocktail capacity and auxiliary time are also reduced. Therefore, the blank is transported in and out of the shop using a conveyor. The equipment is assembled and dismantled using a suspension crane. The waste is removed from the ground using a conveyor.

The devices used are as mechanized as possible. A crane is used to move heavy loads and equipment.
There are dangerous and harmful factors in the project. Harmful factors are dust, noise, vibration, which are released during the first mechanical work, ie cutting. Dust can enter the human body, infect the respiratory tract and damage the retina. Vibration, or vibration, causes occupational diseases. The sound it emits affects the human brain, causing fatigue and the development of certain diseases.
Hazardous factors During the processing of this metal, the structure can be damaged by flying fractures. Another risk factor is electricity. Because all appliances run on electricity.
There are also crossings in the department and crossings in transport, which, according to the mayor, should be 2000 mm, a crossings and 800-1200 mm from the bench. Their number depends on the size of the technological process. The human size is 800 mm. The distance between the man and the machine is taken as 1500 mm.