Appointment with advanced vology yakіs. Classification of the place behind the stage of unsafe electric shock

⁰

WORKING ZOSHIT

FOR THE SUBJECT "PROTECTION OF PRACTICE"

Rozrobnik: vikladach Klimova S.M.

2010

Abstract

Vyvchennya zaproponovannyh nutrition activates Rozum's activities of the students, develops self-reliance.

Victory at the robot working zoshit can teach special disciplines, maistery of vocational training, study and preparation time before lessons from the requested material.

1. Classification of applications for electrical safety

side 4-6.

2. Tests on the topic "Classification of applications for electrical safety" pages 7-13.

3. Safety equipment atrobotswith electrical installations

side 14-20.

. 4. Testing of the safety technique atrobotsat working electrical installations

pages 21-24.

5. Traumatism. First medical help.

Pages 25-31.

6. Test on the topic

Pages 32-36.

7.First aid kit is universal

page 37.

8. Globally accessible methods of resuscitation.

pp.38-43.

9. Nutrition for self-control

Page 44.

10. Gorinnya is the power of speeches, which characterize the fire safety. Basic understanding.

Store 45-56.

11. Nutrition for self-control and mutual control

Store 57-58.

Classification of applications for electrical safety

Electrical applications are called occupants or vagrants, for example, nets, parts of the occupancy, accessible to less than qualified service personnel, de-installation of electrical installations.

Dry applications are called applications, in which the water content is more visible in 60%.

Water applications are called applications, in some pariahs, condensing water is seen only for a short time in small numbers, and the water content is visible more than 60%, but it exceeds 75%.

By Sirim's Admissions they are called applications, in some of them the water content is often more than 75%.

especially sirimi accommodating are called places, in which the water content is often close to 100% (stele, walls, underlay and objects that are in the place, covered with water).

Spectacular applications they are called applications, in some cases, in the case of thermal infusions, the temperature rises constantly or periodically (more than 1 dobi) + 35 ° C (for example, applications from dryers, drying ovens and scorching ovens, boiler rooms).

Sawed by apparitions they are called places, in some minds of the minds of the mind, there are technological saws in such a large number, that wines can settle on darts, penetrate into the middle of cars, devices, too thin.

Pilov's applications are subdivided into applications with a stream-conducting saw that is used with a non-conductive saw.

Application with chemically active or organic medium they are called places, in which it is constant or during the last three hours, aggressive wagers, gasses, ridins settle down, or bloom, which destroys the insulation and strum-conducting parts of the electric field.

For a non-safe vibe, or else, the appli- cations become vibuho-non-safe (six classes - B-I, B-Ia, c, d, B-II and B-IIa) and fire-safe (chotiri class - P-I, P-II, P-IIIa, P-III).

Electrical installations beyond the minds of electrical safety can be divided into installations up to 1000V and installations higher than 1000V, inactive and inactive.

Schodo not safe to hit people electric jet are divided:

Admittance without increased anxiety , In some days, think about what they are doing promotion or especially trouble.

Admission with increased insecurity I don’t know that they are characterized by the presence of one of the advancing minds that they create promotion of insecurity:

a) the water content of either a streak-providing saw (visible water content overrides 75%);

b) streum-conducting pidlogs (metal, earthen, concrete, cast-glass);

c) high temperature (more than 35◦С);

d) the feasibility of a one-hour dotik of a person to metal structures, technologic devices, mechanisms, which can only be built from the ground, from one side, and to metal buildings of electric power - from the other side.

3. Especially unsafe accommodation , which are characterized by the presence of one of the advancing minds, which create a special problem:

a) especially high viscosity;

b) chemically active organic medium;

c) at once two or more minds of increased anxiety.

4. Territory of distribution of ovnіshnіh electrical installations. When people are unsafely injured by an electric jet on the territory, they are equated to especially unsafe places.

Characteristics of living quarters

that gospodarskih budіvel

Application	Dovkillya	Nebezpeka razhennya people elektrostrum
scorched Non-salting	dry, normal	Without advanced anxiety With advanced anxiety
Blue scorching booths		With advanced anxiety
		With advanced anxiety
	Vologa, sira	With advanced anxiety
		With advanced anxiety
Pogrіb, pіdval	Syrah, especially Syrah	Particularly unsafe
Toilet, bath, shower	Syrah, especially Syrah	With advanced anxiety
Sheds, hung	Sira, Vologa	Particularly unsafe
Greenhouses, greenhouses	especially sire	Particularly unsafe

Tests on the topic "Classification of applications for electrical safety"

	Variants of replies	Correct advice
What is the significance of the water content of the winding up to dry applications?	B) do not exceed 60%; Y) 15%; d) 45.5%;	B) do not exceed 60%;
What is the name of the application, where is the water content more and more likely to move 75%?	a) vologa; B) especially sire; D) smoke
What is the significance of the wateryness of a particularly orphan application?	a) 60%; B) 75%; d) close to 100%.	d) close to 100%.
What is covered with steles, walls, underwear and other objects that are found in especially simple places?	B) cobwebs; B) flower; d) water.	D) Vologda
What is the name of the application of dryers, in which the temperature rises + 35 ◦ C?	b) too dry; B) hot D) great	B) hot
What is the name of the application, in which one can see the moisture again, it does not exceed 60%?	b) too dry; B) not too dry D) warm
What is the significance of the waters of the return to orphanage?	a) 60%; B) 45%; C) overturned 75%; d) less than 75%/	C) for a long time to change 75%.
What kind of apprenticeships are called chickens?	a) de richly smart; C) no technological saw; D) de technological saw penetrates the middle of machines, devices.	B) de technologic drank osіdaє on darts; D) de technological saw penetrates into the middle of machines, devices
What kind of applications can be used with a strum saw?	A) we smoke; B) strum-providing; B) Especially strum-providing; D) conductive	a) smoke
To what type of application should an application be made with ovens?	a) warm; B) hot; B) especially hot; D) Siroma	B) hot
How are the places called, in which the aggressive parries, gases, relatives, flowers, which destroy the isolation and the strum-conducting parts of the electric power, are constantly abated?	A) crying; b) aggressive; D) ruins;	C) with a chemically active or organic medium;
Vibuho are subdivided into skіlki classes unsafe accommodation?	A) 2; B) 3; OB 11;
How many classes are subdivided into insecure accommodations?	A) 2; B) 4; OB 11;
What is the name of the application, in which the water content is close to 100%?	a) vologa; B) especially sire; D) smoke	B) especially sire
What is the name of the place, in which the temperature again rises + 35 ◦ C?	a) warm; B) hot; B) especially hot; D) Siroma	B) hot
What is the name of the application, in what parity are those waters seen for a short time in small numbers, and the water can be seen over 60%, but not over 75%?	a) vologa; B) especially sire; D) smoke	a) vologa
How is it called a mission, why don’t you have brains for the security of an electric shock?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; d) especially unsafe;	a) without increased insecurity;
What type of accommodation should be placed on the territory of the location of ovnishnіh electrical installations?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; d) especially unsafe;	D) especially unsafe
To what type of application can the blue scorched buds be used?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; d) especially unsafe;	B) іz pіdvishchennoyu nebezpekoyu
To what type of accommodation should a toilet, bath, shower be located?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; d) especially unsafe;	B) іz pіdvishchennoyu nebezpekoyu
To what type of accommodation should an incineration room lie?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; d) especially unsafe;	a) without increased insecurity;
To what type of application should the application be metal slogans?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; d) especially unsafe;	C) from the promoted insecurity; D) especially unsafe
What type of application should be used with a chemically active medium?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; d) especially unsafe;	d) especially unsafe;
What is the vіdnosna vіdnosnі vologіst vіtrya vіdnomu vіdnomu vіshchennі?	a) 60%; B) 75%; C) over 60%, but not over 75%; d) close to 100%.	C) over 60%, but not over 75%;
To what type of accommodation should a shed lie, hung?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; D) especially unsafe	D) especially unsafe
What type of accommodation should the kitchen be?	a) without increased insecurity; B) from normal insecurity; C) from the promoted insecurity; D) especially unsafe	C) from the promoted insecurity;
On yakі pіdklasi podіlyayutsya zaporoshenі primіshchennya;	A) from a streak-guided saw; B) with a jet saw and a jet saw; C) with a current-carrying saw; D) with an unsafe saw
	A) chinni; B) undiagnosed; B) blindness; D) connected	A) chinni; B) undiagnosed;
How do electrical installations get under the minds of safety?	a) up to 1000V; B) higher than 1000V;	a) up to 1000V; B) higher than 1000V;
To what type of accommodation should a greenhouse lie? Methodical statements strain? Inquiry No. 60. Add classification destination on the stage of insecurity for electric personnel ... is sincerely that occupation of the middle ground. Classification destination on electrical safety Application on the stage of unsafety is wounded by a strum from ... Order dated December 25, 2002 N 148 about the confirmation of that nabuttya of chivalry of the rules for the protection of work during robots on radio relay lines zv'yazku Document Organization of goiter to carry out classification destination on electrical safety. Upon entry to accommodation maє buti vishena... I group on electrical safety(Appendix 7), at the presence operational staff. Cleaning up destination automated stations... Warehouse Document Ticket number 10 Indicators of the negativity of the technosphere. Classification destination on electrical safety. Methods and ways to improve the microclimate ... F - open fund of working days Classification destination on electrical safety. - without advanced anxiety: (dry... Tests for group 2 for electrical safety Testi ... : - V group on electrical safety- I group on electrical safety- ІІІ group on electrical safety+ II group on electrical safety- IV group on electrical safety? By some rank...

Achieving high productivity of the practice is impossible without stoking the industrial electric power of various specializations. At any given time, variability is inconceivable without ensuring the norms of safety technology, the law that regulates the procedure for working with electrical installations. One of the main procedures, zdiisnyuvanih in the process of rozrobki tsikh norms, є . Z її dopomogoyu vdaetsya z'yasuvati riziku razhennya electric strum fallowly from the minds of the middle. In the meantime, the following dates are paid:

- the parameters of the moisture content of the sample in the sampler;
- temperature regime;
- rіven concentration in povіtrі strum-providing saw;
- chemical activity and other minds, buildings vplinut on the isolation of the property.

The main task of classifying common uses for equal electrical safety: avoiding a coil of an electric strum on non-essential parts of the device (metal casings, body elements, beds).

I visit all my friends on the channel "Electric at home". At energy facilities, even more respect is given to the protection of the practice and safety technology. One of the main mottos of any enterprise is saving the life and health of workers in the process of labor activity. To this day, let's take a look at such a topic.

Yaki Umovi vplyvayut on electrical safety

Oskіlki water є vіdmіnnym elektrichnіm provіdnik, vіsoky rіvіvі vologostі vіrobnicheskogo priіmіshіnі, scho priyає utavlennu condensate, vіdnosіt іn sіbіbіsh important parameters, scho to be protected during the rozrahunka equal to the safety of the accommodation. In a number of vipadkіv, water can accumulate not only on the walls and undersides, but also directly on the body of the equipment.

To the category of especially unsafe premises, objects with a high vistom saw in the air. Go here about the application, de as a result of the virobnic process, you see jet saw. He drank, as he settled with a big ball on the electrical installations, building a streamlined path, which can lead to indelible memories. In addition, I drank the transition to normal cooling technology, overheating and getting busy.

Overworldly high temperatures dovkilla speed up the old process insulation materials. Zahisnі authorities pokrittiv vtrachayutsya, scho lead to the risk of viniknennya emergency situations.

High concentrations of chemically active speeches also reduce the insulating power of the electric power. Vykayuchi in the process of oxidation of the strum-providing paths to establish an additional problem for practitioners, as they are in contact with technology.

In order to reduce the negative impacts, which are blamed on the refurbishment of the factor, it is necessary for the enterprises to live in additional security entrances: equipping the plumbing cable systems with a fire extinguisher, installing an effective ventilation system, covering the pipes with a material with electrical power.

Classification

Navіt naynadіynіsha іzolyatsіya vtrachaє svoії vlastіstі v trіvalіy ekspluatatsії і foldable virobnichih umovah. It is not safe to be struck by an electric strum as it grows, as a person is in a metal environment or in contact with people who are close to grounded metal objects.

According to 1.1.13 of the rules for the installation of electrical installations (PUE), manufacturing workshops, trade and industrial premises, it was decided to divide into three grades, which characterize the level of insecurity. Let's look at the skin of them, okremo.

First class - "accommodation without increased anxiety"

Krіm of that pidlog in such applications is guilty of but not strum-providing. Pid understand strumoprovidna pidlog hang on uvazi metal, concrete, earthlings and other. To zarahuvannya virobnichesky workshop in the category of safe yoga pіdlogu next cover with dielectric material.

Before point-butts safe facilities, you can see a variety of residential and office premises, komori for the storage of tools, laboratories, as well as manufacturing shops for auxiliaries, the project check filters for the use of a saw and a temperature control system.

Another class - "admission from the promoted insecurity"

Chinna the object is assigned to the category of advanced insecurity for the presence in them of one of the advancing minds:

1) water content (application with water content more than 75%);
2) a streak-carrying saw (a post-approved saw with a streak-carrying authority);
3) application with streak-conducting underlays (presence of reinforced concrete, metal, flat and other types of streak-conducting underlays);
4) high level of temperature (in some cases, the temperature constantly exceeds +35 0 C);
5) wash (possibility), if a person can hit one at a time to the metal buildings of the electrically controlled and grounded metal structures budіvel (from butts you can make a jump, if a person can take the singed battery with one hand - with the other for the workbench hull).

Standards for moisture and temperature monitoring for application registered at the PUE point 1.1.8 and point 1.1.10. The Danish class of application includes scorching mechanical and electrical repair shops and mains, plumbing and repair facilities, etc.

Third class - "especially unsafe accommodation"

Up to the most unsafe category, there are applications from high level moisture content, a concentrated suspension of chemically active speeches in the case, as well as at least two additional factors from the category of application of advanced insecurity.

1) application with “special vogkistyu” (visible water content close to 100%). Do not stray from the point above;
2) the presence in some of the presence of chemical activity and the organic medium (in the end, it will lead to the destruction of the electrical insulation);
3) two and more minds from paragraph No. 2 (for admission from advanced insecurity).

With a critical water level, which approaches 100-hundredths of marks, all wet surfaces will inevitably be covered with condensate. As for the presence of chemically active speech, it looks like a bet or a deposit, an insulating shield and a streak-carrying element know the ruin.

The most unsafe facilities are used at the enterprises of the machine room: galvanizing shops, testing facilities. So up to the class collection objects roztashovani under the awning or on the open air.

Dear friends, the classification of the application for electrical safety may have one more object for classification - outdoor switchgear separate outbuildings). Data of rozpodіlnі outbuildings are equal to the third class -.

The use of electric power is necessary to be practical in any way, shards of different machines, typesetting and other attachments help to significantly increase the productivity of work and reduce human strength to a minimum. Prote electrically equipped may be unsafe for healthy practitioners, as it is in the mind, de opir the body of people is significantly reduced. For this very reason, modern technologies have been developed to ensure maximum protection for the personnel against the attack by the strum. Іsnuyut sings, їх klassifіkuyut vkhodyachi z sing characteristics possessed by that minds, yakі vodno pomіschene.

There are three types of applications in terms of electrical safety:

Safe;

With advanced anxiety;

Particularly unsafe.

To understand, as if you yourself know how to pour into insecurity electrical installations for a person, that possibility of being struck by a strum, varto is elaborated in detail, as criteria are victorious for a particular level of unsafe use. Let's take a look at the leather types in detail.

Safe accommodation

Entirely safe for a human being, in which the possibility of being hit by a strum is reduced to a minimum.

Criteria for safe accommodation:

Dryness, moisture content is 40 to 45%;

Good ventilation;

Dobre scorched, the temperature again becomes 18-20 ° C;

Without a streak-guided saw;

Decrease the coefficient of coverage of the area with objects made of metal, lower 0.2;

With non-conductive underlays (wood, parquet, laminate).

In such minds, the safety of the personnel is important for more, prote varto remembrance, that only a single-phase dotik zavdast people hired shkodi, and the axis with a dotik up to two phases is immediately intimidated by a strum, that is, the security of the proper minds of the pratsі varto conduct a report briefing of the personnel. that possession.

Admission from the promoted insecurity

Imovirnist strum lesion in such types is significantly higher, lower in the safe ones, so practitioners may be especially careful when vikonannі their garden shoes. To the heads of kerіvnitstva at the time of unfortunate depressions to a minimum and full of minds of workers. In tsіy category application for electrical safety to know such objects:

With a high water content of 70-80%, or, in some cases, water content can rise to 100%;

Poor ventilation;

With strum-providing pidlogs;

Z nayavnistyu grounding;

With a wire saw (drawing shops, steel mills and similar);

Hot, in some cases the temperature again exceeds 30 ° C;

With a great amount of metal possession.

The improvement of safety in such minds is achieved by the methods of laying end logs without flowers, the installation of good ventilation systems, promotion of the powerful to know pracіvnikіv safety rules. Modern technologies make it possible to minimize the number of casualty injuries.

Especially unsafe accommodation

In tsіy category application for electrical safety to be the most unfriendly for the people of life, in which I want two signs of the front group. Imovirnist strum wound is already at the temple, that’s the order of technical approaches Guarding the security to put into operation and special uniforms, building up the support of the body. Before such applications one can see:

Especially Siri, for those who have good vіdnosna vologіst become 100%, after which pіdloga, the stele and all objects are constantly covered with vologі;

With caustic vapors and gases, which are detrimental to insulating dust, which stagnate in electrical installations;

Spicy at a temperature of 30°C and especially hot at temperatures above 35°C, for such minds, the insulation of installations hangs;

Pozhezhonebezpechnі, in which they save or viroblyayutsya easily borrowing materials and speeches, as well as fibers, saws, steam and gas, which can be swept away;

Vibration-insecure, in which vapors and gases are settled, in which, when confused, they can vibrate, otherwise vibration-unsafe speech is formed.

Improvement of safety in virobnicheskih

Modern technologies make it possible to save as much as possible all the personnel in the event of a strum attack. Methods of processing insulation, ventilation systems and special materials for laying strum-providing pipes lead to a minimum of any injuries due to electrical control. Categories of applications for electrical safety Significantly revitalize themselves among themselves, but with victories of all available means of improving the minds of the practitioner, you can achieve the best results.

Novelties in the field of electrical safety at virobnitstv

Innovative solutions, which will be developed for the promotion of the safety of spivrobitnikov, will be presented at the special exhibition "Electro", which will be held at the Expocentre Fairgrounds near Moscow. Rіznі category application for electrical safety You can be in possession of modern technologies, represented by domestic and foreign companies. Conductors in the field of electrical supply and electrical safety will present to the guests their concept and method of combating accidental injuries.

Come in whenever you need electrical safety to lie down in the place where the electrical installation is installed, according to the nature of the place. For recognition, there are special applications for electrical installations and the application of other recognition (production, service, service, trade, etc.).

Applications for electrical installations- tse akі primіschennya аbо vіdgorozhenі part іnіn_іshchennya, in which elektroobladnannya is installed and available only for a special warehouse, which may require qualifications.

Applications with electrical installations are characterized, as a rule, by minds, which are cooled in normal, increased temperature, moisture content and a large amount of metal possession obtained from the earth. Everything is created by the unsafe electric shock. An offensive classification of applications has been introduced: dry, water, sir, especially sir, hot and powdered.

Dry applications naming the application, in which the water content is more visible in 60%.

Water applications naming applications, in some cases, that condensing water is seen only for a short time in small numbers, and the water content is more than 60%, but does not exceed 75%.

By Sirim's Admissions naming an application, in some of them the water content is often more than 75%.

Especially with orphans to name an application, in which the water content is often close to 100% (steles, walls, underlays and objects that are in the application, covered with water).

Spectacular applications naming an application, in some cases, in the case of various thermal changes, the temperature rises constantly or periodically (more doby) 35 ° С.

Sawed by apparitions name the place, in which the minds of people see technological saws in such a large number that they can settle on the wires, penetrate the middle of the machines, the devices too thin. The saw application is divided into the application with a jet saw and the application with a non-conductive saw. In addition, different applications are made with a chemically active or organic medium, either for a long time or for a long time, aggressive vapors, gasses, radiants settle down, or a splash, which destroys the isolation of that stream-providing part.

Healthy signs, the application is subdivided into three groups behind the stage.

Admittance without increased anxiety, In some days, think about what they are doing promotion or especially trouble.

Admission from the promoted insecurity, Yaki is characterized by an idea of the onacculations, Scho Scho to fade a fucked carelessness: Vukkostі Abo-Stroprodnaya Saw, Streamoprian Pіdlog (Methali, Earthy, Svisobetonnye, Ceglessness), Vococe Teteraturi, Mozdlosti Single Mobile People to Metal Constructions, Scho Majutz earth budіvel, technological devices, mechanisms, from one side, that to the metal buildings of electric power - from the other side.

Especially unsafe accommodation, as they are characterized by the presence of one of the attacking minds, which create a particular insecurity: a particularly viscous, chemically active chi of an organic medium, at once two more minds of an increased insecurity.

If there is a problem with the damage to a special warehouse by an electric strum, the territory of the location of the ovn_shnіh electrical installations is equated to a particularly unsafe place.

Come in whenever you need electrical safety to lie down in the place where the electrical installation is installed, according to the nature of the place. In these articles, we can look at the methods classification application for electrical safety.

For their recognition, they are divided into: specialization in electrical installations and other applications (production, production, service, trade, etc.).

Applications for electrical installations - tse akі primіshchennya аbo vіdgorozhenі part іnіn_іshchennya, in which elektroobladnannya is installed and available only for a special warehouse, scho may nebhіdnu qualіfіkatsіyu i permit for the maintenance of electrical installations. Applications with electrical installations are characterized, as a rule, by minds, which are cooled in normal, increased temperature, moisture content and a large amount of metal possession obtained from the earth. Everything is created by the unsafe electric shock.

The Rules for the construction of electrical installations (PUE) have the following classification: dry, watery, siri, especially syrі, hot and powdered.

Dry Applications are called applications, in those who have a visible water content, they do not exceed 60%.

Vologimi applications are called applications, in some parities that condensing water is seen only for a short time in small numbers, and the water content is visible more than 60%, but not exceeding 75%.

Sirimi applica- tions are called applica- tions , in those who have a visible water content, it often exceeds 75%.

especially sirimi occupants are called occupancies, in which the water content is often close to 100% (steles, walls, underlays and objects that are in the occupancy, covered with water).

Spekotnimi prismіshchennyami namіvіshchennya, in some pіd vplyom rіznіh thermal vіpromіnyuvan temperature perevishuє stіyno аbo periodically (more doby) 35°С.

Pilnimi applications are called applications, in which, behind the minds of people, there are technological saws in such a large number that the wines can settle on the wires, penetrate the middle of the machines, the devices are too thin. The saw application is divided into the application with a jet saw and the application with a non-conductive saw.