Fantasy flight and handiwork With delight I hold in my hands... He does not know, fortunately, the beauty of aging, Love for the beautiful lives for centuries.
Word " technology ' comes from the ancient Greek techne - « art, skill, skill» and Latin logos - « teaching, word, science ».
Technology is the science of skill, craftsmanship, art.
The meaning of the word "Technology"
- Scientific discipline, studying ways
materials processing, manufacturing products and processes accompanying these types of work .
2. Subject, containing theoretical
basics this science
3. Textbook, stating content given subject
4. Aggregate techniques used in any
or business, skill, art.
Technology is applicable wherever there is an achievement, a desire for results.
Before the advent of technology, art dominated - a person did something, but only he got it, it's like a gift - given or not given.
With the help of technology, everything that is available only to the elite, gifted (art), becomes available to everyone.
I can and will teach you!
Technology is a special subject
And he will help you in life.
Learn to sew, knit, cook
And give a million tips.
And the one who fully learns
The basics of this subject
Knowledge will be rewarded
And lots of life advice.
INTERNAL RULES IN THE WORKSHOP
- Students must arrive to class a few minutes before the bell.
- To enter the workshop in an organized manner, only with the permission of the teacher.
- The attendants must enter the workshop before the call and prepare jobs.
- Before the start of the lesson, put on overalls.
- Sit in fixed places, do not get up without the permission of the teacher.
- Maintain order and cleanliness in the workplace.
- Take good care of equipment and tools.
- Comply with labor safety rules and sanitary and hygienic requirements.
- Leave the workshop during breaks.
- Remove your workplace.
- Safety regulations
- Practical work
- Basic concepts
- Questions for self-test
Equipment, tools and fixtures
Dangerous factors:
1 - hand injury;
2 - burns;
3 - electric shock;
4 - fire.
Labor protection when performing culinary work
Safety requirements before starting work
1. Put on overalls, put your hair under a scarf.
2. Check the serviceability of kitchen utensils.
3. Check the integrity of the enamelware, the absence of enamel chips, as well as the absence of cracks and chips in the tableware.
4. Turn on exhaust ventilation.
Safety requirements during work
1. Before turning on the kitchen electric stove, make sure that the protective grounding of its case is available and in good condition and stand on the dielectric mat. Before turning on the desktop electric stove in the network, check the serviceability of the power cord and plug, install the stove on a refractory stand. Do not use an electric stove with an open coil.
2. For cooking, use only enamel utensils, it is not recommended to use aluminum utensils and it is forbidden to use plastic utensils.
3 Be careful when peeling vegetables. Peel potatoes with a groove knife, fish with a scraper.
4. Cut bread, gastronomic products, vegetables and other products with well-sharpened knives on cutting boards, observing the correct cutting techniques: the fingers of the left hand should be bent and be at some distance from the knife blade. Raw and boiled vegetables, meat, fish, bread cut on different cutting boards in accordance with their marking.
5. When working with a meat grinder, push meat and other products into the meat grinder not with your hands, but with a special wooden pestle.
6. Be careful when working with hand graters, securely hold the processed products, do not process small parts.
7. Pass knives and forks to each other only with handles.
8. Place food waste for temporary storage in a bin with a lid.
9. Make sure that when boiling, the contents of the dishes do not spill over the edge, take the lids of hot dishes with a towel or potholder and open them away from you.
10. Put the pan on and off the stove with a pan
Safety requirements at the end of work
1. Turn off the electric stove, do not pull the cord when turning it off.
2. Thoroughly wash work tables, dishes and kitchen utensils.
3. Take out the garbage, waste and cleaning in the designated place.
4. Remove protective clothing, turn off exhaust ventilation and wash hands thoroughly with soap and water.
I wish you big
academic success and
labor!
Until we meet again
in technology classes!
The main task of adults is to ensure the safety of children. And it does not matter at all where they will be: at school or at home, in the forest or on the road, in a car or on a train. Children receive their first safety lessons at school. Presentations on child safety should be shown in every grade so that students in grades 1 to 11 know that many emergencies can be avoided if you know how to behave.
You have received a class and become a class teacher, which means you already need to download a presentation on the topic of safety at school, at home, on the street, in transport. For a long time, this topic was considered the most difficult when planning the educational process. Children are bored of sitting at their desks and listening to safety edifications. Everything changed with the advent of IT in school life. Now the safety precautions painted on the slides of the presentation are of interest to the child. He not only listens, but also remembers, takes an active part in the discussion of situations.
Our collection has safety presentations for all classes and on any topic. For kids, you can download a presentation on safety at school, when rollerblading and cycling in the form of fairy tales with pictures and musical accompaniment. In the middle classes, presentations on the rules of safe behavior in non-standard situations, when taking hostages, in the forest, will be appropriate. High school students, getting acquainted with safety rules, strive to learn something new. It's time to download presentations on safety and security systems that are used in the world.
Life brings not only continuous joys. Sometimes there are so many surprises in it, but it is presentations with safety lessons that will save someone's children's life when trouble comes from somewhere or prevent a meeting with this very disaster.
Do not think that ensuring children's safety is the primary task of parents. They do not have a special education, and some simply do not assume that it is necessary to talk with a child on such topics. But the teacher has the opportunity to download for free from the site any presentation on the topic of safe behavior at school, electrical safety, personal safety of children and reveal to them the little secrets of saving their own lives.
Danger must bypass the children, but it will not touch them only when its students know by sight. Let each presentation on such a topical topic as safety be in demand by the teacher at the beginning of the school year, and on the eve of the holidays, and on the eve of any holiday, and not only when the school reports another accident.
In addition to this section, presentations on safe behavior can be downloaded for free in sections SDA , Fire safety , Terrorism , Railway.
Every school should be safe. The presentation tells how to ensure safety at school for children, not only in the classroom, but also in the locker room, library, canteen, gym, schoolyard. It is necessary to download a presentation on the topic of safety within the walls of the school in order to warn children about the dangers that occur due to their inattention or negligence.
As soon as the third quarter ends in the spring, the teacher should download a free presentation on safety rules during spring break. It can also be used at the end of the school year to provide instruction in the classroom or life safety lessons for students. primary school according to the rules of safe behavior in summer time. Free presentation on safety during spring and summer holidays - happy adventures of children without injuries and accidents.
Leaving a child at home alone is always scary. The presentation for children on the topic "Home Safety" contains fascinating advice from the wise Owl, who tells how to use the elevator, how to behave if a stranger rings the doorbell or on the phone. The presentation for children in grades 1, 2 or preschoolers states that your safety, child, at school and at home depends on yourself.
A presentation for children on the topic "Road Safety" on 16 slides talks about the dangers that occur when entering the roadway and how they can be avoided. By following all the safety rules on the way, the road to school and friends, the store and the library will be completely safe.
Jokes with electricity never led to anything good. A presentation for children on the topic of electrical safety, talks about the rules for handling electrical appliances at school and at home. In addition, the presentation drew attention to the rules of conduct at transformer booths, at power lines.
A presentation on the topic "Rules of safe behavior" will save the lives of children, the slides of which tell about safe behavior in the forest, when crossing the street, when an unfavorable environmental situation occurs in the region, or even when children are taken hostage by terrorists. These presentation slides, which can be downloaded for free, do not scare children, but teach basic safety rules in and out of school. Children's life depends on the implementation of such rules. The presentation contains all the rules of safe behavior from A to Z.
The presentation on the topic “Safety Rules for Children” will warn our nimble and restless students from misfortunes on the roads and streets, answer the question of why it is necessary to follow safety rules in the train and car, as well as when rollerblading. These topics excite children so much that each slide of the presentation on safety rules will cause a hail from children and will be remembered for a long time.
The Safety Lesson presentation teaches children the rules of conduct in everyday life. They seem to be simple, but they need to be known, because they inform about the risks leading to tragedy. You can download a security lesson with a presentation for elementary school, as the material is fascinating and contains many illustrations.
Safety engineering Safety engineering and industrial sanitation is a complex of scientific, industrial and technical and organizational measures conducted to create healthy and safe conditions labor. Safety Engineering Develop Rules safe work the system of briefings and monitors their timely conduct; the need and conditions for the use of general protective equipment; the list of equipment personal protection and ways of their application system of compensation for occupational hazards
Hazards and hazards arising in the production process lighting NoiseHeadphones, noise curtains. VibrationInstallation of mechanisms on special foundations, anti-vibration shoes High voltage of the mains Fencing, voltage reduction Possibility of static electricity charges Humidification, equipment grounding
Hazards and hazardsProtection Possibility of receiving mechanical damage from operating mechanisms Fencing, blocking, automation During transportationKnowledge of work rules Penetration of harmful substances into the air of the working area Ventilation, non-waste production, knowledge of MPC Burns (chemical)Personal protective equipment, knowledge of TB rules tract Proper storage and handling of reagents Irritation of the mucous membrane of the eyes Personal protective equipment, ventilation Explosions, fires Compliance with the rules for working with flammable liquids, combustible liquids, etc., timely preventive measures
Accidents and Occupational Diseases An accident is understood as a sudden damage to a person's health by a dangerous or harmful factor that has occurred: if workers do not comply with safety rules; in case of non-compliance with measures by the administration of the enterprise; from faulty equipment; unexpected violation technological process. Classification of accidents according to the force of impact: minor injury (no disability); injury with loss of ability to work from 1 to 3 working days; injury with loss of working capacity for more than 3 days; disability; fatal accident (the last three are necessarily investigated by the commission).
Classification of injuries according to the place of injury and impact factor Burns 1. Burns: thermal; chemical. Mechanical injuries 2. Mechanical injuries: cuts; bruises; fractures. Electrical injury 3. Electrical injury: electrical burns; paralysis of arms, legs, respiratory organs; fatal outcome. Acute poisoning 4. Acute poisoning: through the gastrointestinal tract; through the respiratory tract; through the capillary system of the skin
Rules of Conduct in the Department of Profile Education (OPO) IT IS STRICTLY PROHIBITED: Independently turn on and off muffle furnaces and drying cabinets, switch the temperature controller, turn on and off electrical appliances. Use a business phone without the permission of the PBO employees. Leave the HIF without the permission of the teacher or laboratory assistant. Do work that is not related to the task. Bring things that are not related to work (bags, briefcases, etc.) to the laboratory room. To be in the premises of the OPO during non-working hours. Move from one laboratory to another without the permission of employees. To be in the laboratories in the absence of employees of the public health facility. Be in the laboratory alone working.
Responsibilities of students Comply with the work schedule; have a diary and, in case of missing classes, have a corroborating document, the absence of which leads to suspension from classes; notify HIF employees of any emergency (injury, equipment malfunction, spill of acids or alkalis, occurrence of a fire); know your workplace and keep it clean; keep the entire territory of the HIF clean; properly organize your workplace, avoid cluttering it with unnecessary utensils and reagents; keep chemicals clean common use; keep in order cupboards with utensils for common use; to be in the laboratory only in a dressing gown and removable shoes that meet the requirements of hygiene and safety;
Conscientiously prepare for classes and strictly fulfill all the requirements of the employees of the public educational institution; all conversations related to work should be conducted in an undertone, extraneous conversations are prohibited; comply with safety regulations, fire safety and industrial sanitation and, if necessary, use personal protective equipment; be able to behave in an emergency, know the location of fire exits and evacuation routes in the event of a fire; know the purpose and application medical preparations located in the medicine cabinet.
Duties of the attendants Prepare the laboratory room for work (ventilate, prepare markers, a board, a rag); make sure that during breaks students are not in the laboratory, and the laboratory room is ventilated; monitor the discipline of students in the OPO corridor; to clean the laboratory room in accordance with the current "Memo to the duty officer".
Rules for the use of water supply and sewerage Water is supplied to the laboratory premises from the city water supply and is used only for washing dishes and cleaning the premises. Drinking it is strictly prohibited. At the end of using tap water, be sure to close the taps, clean the mesh in the sink from debris and wipe the tables and the floor near the sink. To avoid clogging and corrosion of sewer pipes, it is prohibited to: throw paper, filters, etc. into sinks; pour out the chromium mixture, waste chemical reagents (acids and alkalis, flammable liquids and combustible liquids, oxidizing and reducing agents).
The device of the ventilation system in HIFs and the rules for its operation Ventilation is a set of processes designed to remove polluted air from the premises and supply clean air. Ventilation Supply Artificial Natural Supply and exhaust Exhaust
Electrical safety Electrical equipment used in HIF laboratories includes: electric stoves, drying and muffle cabinets, electrical measuring instruments. Electrical Shock Hazard Electrical current is more dangerous because: it is invisible; failure occurs suddenly. Factors affecting the degree of electric shock: type of voltage and current strength (constant or variable); safe voltage 36 V; current strength I \u003d 0.01 A (alternating current), I \u003d 0.5 A (direct current). Data established experimentally; the time of exposure to the current passing through the human body;
Current frequency (the most dangerous current is the maximum frequency in the Hz network); contact surface size and contact density; terms external environment(humidity, temperature); individual properties of the body: individual properties of the body: the condition of the skin (moisture, the presence of abrasions, scratches on the hands); degree of fatigue; Attention; the gender of the person; human temperature
Basic protection measures Ensuring the inaccessibility of current-carrying parts for accidental contact (fencing them, isolation and placement at a height). There are no open current-carrying parts of the equipment in the HIF. Application of protective grounding and grounding of electrical installations. Application of protective shutdown. The use of low voltages, which is associated with technological difficulties. Application individual funds protection. Protective grounding is an effective and simple measure of protection against electric shock - a deliberate connection to the ground of non-current-carrying metal parts of electrical equipment that may become energized if the electrical insulation is broken (muffle furnaces, drying cabinets). Protective grounding - grounding system with a neutral grounded wire - connection of non-current-carrying parts of electrical installations that may accidentally become energized with a repeatedly grounded neutral wire
GBU KO POO "KITiS" AT quiz dedicated to the "Day of labor protection"
Teachers-Popovich A.A.
Kazakova N.N.
The purpose and objectives of the quiz
Purpose: repetition and consolidation of knowledge on labor protection, industrial and fire safety, acquired in the lessons of electrical engineering, special disciplines.
educational: to enable students to update previously acquired knowledge in a variety of gaming activities.
Educational: contribute to the education of students' will to win, a sense of patriotism.
Educational: activate the development of memory, attention, thinking, the ability to navigate in various situations.
Teaching methods . Search, research methods, " brainstorm” are combined in this lesson with methods such as video lecture, slide show, conversation, storytelling, briefing, demonstration. Work forms. Frontal, group and individual. Equipment - interactive board, computer . Didactic materials for the lesson. Technological maps, task cards and cards with safety instructions, supporting notes, control sheets.
І stage. Quiz "Fire safety". Questions and answers are given on the slides. II stage. Quiz "Electrical safety". Stage III. “Find violations” Photo. IV stage. Practical lesson: "First aid for bleeding"
Stage V. Interesting to know: Labor Code 1940".
Stage 1. " Fire safety"
1. A fire has started. What are your initial steps?
1) Run away;
2) Call 01 and tell the elders;
3) Extinguish yourself.
2. In order not to get poisoned by carbon monoxide, it is necessary ...
1) Take deep breaths;
2) Breathe through a damp cloth and leave the room immediately;
3) Cover your mouth and nose with your hands.
3. The source of ignition cannot be ...
1) Sparks from electrical equipment;
2) Careless handling of fire;
3) Violations of the rules and regulations for the storage of flammable materials;
4) Storage of green spaces;
5) Smoking in prohibited places.
4. If the microwave caught fire… what to do…
1) Throw it in the garbage chute;
2) Fill with water;
3) Disconnect from the mains and cover with a dense material.
5. What fire safety briefing does not exist?
1) Introductory;
2) Primary;
3) Secondary;
4) Repeated;
5) Current.
6. What is the telephone number of the fire department ...
- Question 1. Why is electricity considered one of the most dangerous production factors? (it is odorless, tasteless, colorless, invisible)
- Question 2. How many electrical safety tolerance groups do you know? (5 groups.)
- Question 3. What is the value of the electric current called not releasing? (0.01 Ampere)
- Question 4 . What factors affect the degree of electric shock to a person?(voltage magnitude, current strength, flow duration, current flow paths, frequency and type of current, skin conditions at the point of contact, degree of fatigue and nervous tension, degree alcohol intoxication, environment)
- Question 5. What methods of protection against electric shock do you know?(insulation and fencing of current-carrying parts, safety signs and posters, use of personal protective equipment, use of low voltages, protective earthing, protective shutdown, warning signaling and blocking.)
- Question 6. What is the course of action in case of electric shock?(Release the victim from the effects of electricity, put on a hard place, rub the body, give ammonia a sniff, when breathing stops, do artificial respiration and heart massage, call an ambulance.)
- 1.Construction site, after planning should be? (Fenced and lit)
- 2.Main causes of injury? (Non-compliance with T/B)
- 3. What are the types of briefings? (Introductory, in the workplace...)
- 4. What current strength is dangerous? (0.05 A)
- 5What is the cause of the fire? (Negligence...)
- 1. In the place of work of the crane, fences are installed, which are called? (danger zone)
- 2. What should be the fence construction site? (2m)
- 3. Is the current lethal? (0.01a)
- 4. Where is it allowed - to smoke at work? (Special place...)
- 5. How are they notified in case of fire? (sound signal, light.)
Stage 5 Practical task: "Providing first aid for bleeding."
The accident happened all of a sudden
Burn, bruise or wound, God forbid.
And there is no doctor nearby...
Then you will remember today's lesson
We offer four situations:
The victim has dangerous bleeding from the wound of the arm; open fracture of the leg;
The victim is bleeding dangerously from a neck wound; open fracture of the forearm.
Careless Nicodemus I’ll tell you, my friend, I’ll tell you a poem about TB, so that neither accidents nor emergencies happen to you. There lived a lazy Nicodemus, a negligent Nicodemus, he was terribly disliked by safety briefings. He would not go to safety classes at all, he was tired from the lesson and after a little sleep he set to work, Violating that charter, he violated and violated - he amused his pride, they say, someone very smart wrote something there. Nicodemus once, shavings flew into his eye before starting work - you protect your eye! The drill shattered, the guy was very “lucky”, you need to put on glasses - the pupils will be intact! Soon, standing at the machine, he played the fool, but he did not try to check the grounding yet. It can be seen that a very strong current was provided by the machine, so suddenly it hit the ground - Nicodemus fell off his feet! The case was on top, the conditions there are not the same: he staggered, stumbled - there will certainly be trouble. The guy didn’t put on the belt - in general, complete chaos - and, as they just said from a height, he flew-e-e-ate ... And now he lies in a cast, drinks effervescent “Oops.” “Can I really not save myself from misfortunes? » So, suffering, he lies, a tear runs down his cheek and a compassionate comrade hurries to the guy with help: “I brought a collection of rules on safety to you here. All of us, you know, are not indifferent, Nicodemus to your fate, treat your body and teach instructions. The hype began: the entire limping floor, to the surprise of the doctors, was learning instruction in unison!
- Summing up the game
- Winner's reward ceremony