Types of emergency warning: red warning (especially serious), orange warning (serious), yellow warning (heavier), blue warning (general). Evaluating the control of hazard sources mainly considers the following aspects: 1 The ability to prevent people from making mistakes; 2 The ability to control the consequences of mistakes; 3 The ability to prevent failures from being transmitted; 4 The difficulty in causing accidents due to mistakes or failures. There are two situations in which a dangerous substance exceeds a critical mass: in one case, the quantity of one dangerous substance in a unit reaches or exceeds a critical mass, and in the other case, the sum of the ratio of the number of dangerous substances in a unit to its critical mass is greater than 1 . Hazard control The security measures to prevent accidents are: The safety techniques to avoid or reduce the accidental loss are: The general source of hazard consists of three elements: potential hazards, conditions of presence, and triggering factors. Safety epigram: Discipline does not limit the cages and chains of freedom. The system is a solid railroad for safety and happiness. Major hazards and hazards refer to hazards and hazards that can cause major accidents. The major hazard source refers to the objective existence of dangerous substances or equipment facilities where the energy exceeds the critical amount. Major accident hidden dangers refer to potential accident hazards that may result in the death of more than 10 personnel or direct economic losses of more than RMB 5 million or significant social impact during the production and operation of an enterprise. According to GB 18218-2000, a major hazard source is a unit (including sites and facilities) that produces, transports, uses, or stores dangerous goods for a long period of time or temporarily, and the number of dangerous goods equals or exceeds a critical amount. In general, a unit refers to a (set) production facility, facility or location, or several (sets) of production facilities, facilities, or locations that are within the same factory and have an edge distance of less than 500 meters. Once an accident occurs to a major hazard source, it is often a catastrophic accident such as group deaths, group injuries, fires, explosions, and poisoning. According to GB18218-2000, major hazards are classified as follows Major hazard sources are classified into major hazard sources in production sites and major hazard sources in storage areas. There are four specific types of substances: 1. explosive substances, 2. flammable substances, 3. active chemical substances, 4. toxic substances The hazard level of major hazard sources is generally four, namely a primary hazard source (R≥200M), a secondary major hazard source (100M≤R<200M), a three-stage major hazard source (50M≤R<100M) and four Major hazards (R<50M), where R is the radius of death. Major hazards may be formed in the form of disasters: Extraordinary fire accidents; Extraordinary traffic safety accidents; Extraordinarily large construction quality and safety accidents; Extraordinary safety accidents of civil explosives and chemical dangerous goods; Extraordinary safety accidents in coal mines and other mines; Extraordinary safety accidents in boilers, pressure vessels, pressure pipelines and special equipment, and others Security accident. Major hazards may be formed in the form of disasters: Safety evaluation method: The method of safety evaluation refers to the use of relevant scientific principles and practical experience to provide safety assessment methods, means or methods for the system. There are many safety assessment methods, and often there are: Safety epigram Ignoring safety and grasping production is taking fire from the fire; The safety inspection methods include regular inspections, regular safety inspections, professional safety inspections, and mass inspections. Safety and health inspection classification: (1) Statutory inspections: follow the inspections required by the safety and health laws; (2) External inspections: conducted by law enforcement, insurance, and consulting agencies; (3) Administrative inspections: visits by superior management personnel; (4) Routine inspections: by The supervisors carry out the plan within the appropriate time; (5) Production inspection: inspection of new or re-commissioned equipment; (6) Continuous inspection: by workers and supervisors, which can be formal, pre-planned or informal . Before any inspection is started, the following important issues should be stipulated: (1) What matters need to be checked (2) What aspects of the items listed in the table need to be checked (3) What kind of status needs to be checked (4) How long does it take to conduct an inspection (5) Who will perform the inspection? Following the following ideas will help improve the inspection techniques: The major production-related harmful factors that may exist in the production environment of major production hazardous substances can be summarized as: (1) productive toxicants; (2) productive dust; (3) abnormal climatic conditions; (4) radiation; (5 ) High pressure and bottom pressure; (6) Productive noise and vibration. Courses taught in safety courses include: report-style safety courses, audio-visual safety classes, answer-and-answer safety courses, seminar-style safety courses, lecture-style safety courses, symposium-style safety courses, visit-style safety courses, competition-style safety courses, and experimental safety Lessons and integrated safety lessons. Types of safety and health training: (1) induction training for new workers or transfer workers; (2) job training; (3) training for supervisors and managers; (4) Specialized professional and technical training. "Five New" Safety Education How to do a good job of safety education and training? This article is a reprint of the online media and represents only the author's point of view. It has nothing to do with the China Labor Insurance Network. If news articles and comments infringe your legal rights, please call us and we will handle it in a timely manner.
The Steel Plate is a kind of flat steel with width-thickness ratio and big surface area, which can be divided into the thin plate and thick plate according to thickness.
A thin steel plate is made by hot roll or cold drawn with thickness of 0.2mm to 4mm and width between 500mm to 1400mm. Thin steel plates are made from different billets based on its their applications, and usually made from plain carbon steel, excellent carbon steel, structural alloy steel, carbon tool steel, stainless steel, spring steel and electrical silicon steel, etc. They are mainly used in automotive, aviation, enamel, electrical, and engineering industries, etc. A thin steel plate should have pickling, galvanizing and tinning treatments after rolling but before delivery.
A thick steel sheet has thickness over 4mm. In practice, we often refer steel plates whose thicknesses are less than 20mm as medium plates; steel plates with thickness between 20mm and 60mm as thick plates; steel plates made by heavy plate mills with thickness over 60mm as thick steel plates. And the width of thick plates ranges from 0.6mm to 3.0mm. Thick plates are classified into ship steel plates, bridge steel plates, boiler steel plates, pressure vessel steel plates, checkered steel plates, automobile leaf-spring, armoured plates and cladding steel sheets.
Application:
Cold Rolled Steel Sheet & Plates are used in thousands of applications.
The following gives a flavour of the full range:
Domestic – cutlery, sinks, saucepans, washing machine drums, microwave oven liners, razor blades
Architectural/Civil Engineering---- cladding, handrails, door and window fittings, street furniture, structural sections, reinforcement bar, lighting columns, lintels, masonry supports
Transport ---- exhaust systems, car trim/grilles, road tankers, ship containers, ships chemical tankers, refuse vehicles
Chemical/Pharmaceutical ---- pressure vessels, process piping.
Oil and Gas ---- platform accommodation, cable trays, subsea pipelines.
Medical ---- Surgical instruments, surgical implants, MRI scanners.
Food and Drink ---- Catering equipment, brewing, distilling, food processing.
Water ---- Water and sewage treatment, water tubing, hot water tanks.
General ---- springs, fasteners (bolts, nuts and washers), wire.
If you have any questions, please contact with us directly.
Steel Sheet,Steel Plate,Cold Rolled Steel Sheet,Cold Rolled Steel Plate Shandong Vantage International Trade Co., Ltd. , https://www.steelplate.be
1 Elimination of hazards; 2 Restriction of energy or hazardous substances; 3 Isolation.
1 Segregation; 2 Evacuation and rescue.
Go out with umbrellas to guard against the rain.
You talk about violations of human nature, and the incident is not merciless to you.
Extraordinary fire accidents; Extraordinary traffic safety accidents; Extraordinarily large construction quality and safety accidents; Extraordinary safety accidents of civil explosives and chemical dangerous goods; Extraordinary safety accidents in coal mines and other mines; Extraordinary safety accidents in boilers, pressure vessels, pressure pipelines and special equipment, and others Security accident.
1. Fuzzy Comprehensive Evaluation Method 2. Material Hazard Index Evaluation Method 3. Hazardous Material Scoring Method 4. Operating Conditions Hazard Rating Method 5. System Safety Basic Scoring Method
Good humanism actually harms people and gives the accident a green light. Implement a measure that is better than ten slogans.
(1) Necessary knowledge and experience, (2) Formulation and use of applicable checklists, (3) Notes, (4) Be good at reviewing and applying archived reports, (5) Be good at thinking and asking questions, (6) Be good at discovering And tracking, (7) correcting hazards at any time, (8) doing quantitative tests as much as possible, (9) correcting unsafe behaviors at any time, (10) checking risk assessments
Re-employment safety education refers to the safety education before returning to work after an employee is injured, recovered from illness, or after a long vacation. The objects of resumption education include those who have recovered from work-related injuries and those who have been on holiday for more than three months. There are: (1) Safety education for returning to work after work injury; (2) Safety education after returning to work.
The "five new" safety education refers to the new operation methods and new job safety education before adopting new technologies, new technologies, new materials, new equipment, and new products.
1. To establish and develop security education positions; 2. Safety education must be regularized; The methods and methods of education must be flexible and diverse, strive to be vivid and avoid empty talk; 4. To combine education with the prediction and prevention of accidents, 5. It is necessary to establish and improve the safety education system; To study the human psychology, personality characteristics; 7. To write textbooks suitable for various needs; 8. We must actively promote school safety education.
S355JR,S275J2H,Q345,Q345B,A516 GR.50/GR.60,GR.70,etc
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Our company is solemnly committed to the majority of customers: reasonable price, short production cycle, considerate service. We look forward to cooperating with you.
Product
Hot rolled q23 q345 q345b Steel Sheet/plate
Standard
AISI,ASTMA283/A283M,A572/A572M,A36/A36M,A573/A573M,A529/A529M,A633/A633M, A678/A678M,A588/A588M,A242/A242M,GB/T700-2006,GB/T3274-2007,GB912/2008,JISG3101-2004,EN10025-2-2004,JISG3106-2004,JISG3114-2004,GB/T4171-2008,etc
Material
Q235B,Q195B,A283 GR.A,A283 GR.C,A285 GR.A,GR.B,GR,C,ST52,ST37,ST35,A36,SS400,SS540,S275JR,
Thickness
0.1-500mm
Width
100-3500mm
Length
2m,2.44m,3m,6m,8m,12m,or rolled,etc
Surface
Black painted,PE coated,Galvanized,color coated,anti rust varnished,anti rust oiled,checkered,etc
Package
Standard export package,suit for all kinds of transport,or as required.
Container size
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
Price term
Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc
Payment term
T/T,L/C,Western Union,D/P, etc
MOQ
15 ton
Application
steel plate are widely used in shipping building,engineer construction,mechanical manufacturing, the size of alloy steel sheet can be made according to clients required.