Everybody should come across passes " electric welding elder brother "
Their or is on high building
Or is low crouch in the ground
Solder with welding torch object
Leave far
Still can see the scintilla of muzzle dazzling
Smell what diffuse in air is pungent odour
Small make up in the come across on the road " electric welding elder brother "
What have one's mind stuffed with thinks is
This " electric welding elder brother " hold card mount guard?
Have the operation that press a chapter?
Splattering solder broken bits can be burned rise!
Electric welding is one Xiang Minghuo exercise
Once violate compasses operation, cause fire
But that wants those who pay bitter price!
10 dead 12 injuries! Shandong produces electric welding choking accidentOn April 15, 2019 afternoon 15 when 37 minutes, lutian of Shandong aid the Southern Qi Dynasty and basement of car of freeze-dry of limited company of benefit world pharmacy, transform in conduit safe accident produces in the process.
Because low temperature of ignition of electric welding scintilla conducts heat,accident reason is medium, generation aerosol, the 8 people in 10 staff members that cause spot operation choke on the spot death, 2 staff members are in the others the death in rescue process.
Additionally 12 rescuers suffer choke injury, insensate danger. Branch of classics environmental protection detects, did not form an influence to circumjacent environment. The accident is in in further investigation in buy.
Experience thing enterprise
So flashy
10 fresh life are snatched!
Electric welding works, do not have you to think so safely!
Because some electric welding masters neglect safe operation
Brought about accident happening
Accident case
On Feburary 25, 2017 8 when make, platinum of new developed area of beach of red cereal of city of Jiangxi province Nanchang collects sea boat hotel to sing the world KTV to produce fire, the accident causes 10 people misfortune to die. Classics investigation, because cut decorates the site of scintilla ignition construction of material,fire is combustible material and the great fire accident that cause.
On November 15, 2010 14 when, shanghai is static install on fire of house of Ou Yidong high level. On fire dot is located in between 10-12 layer, this conflagration brings about 53 people to die, 70 more than person is injured. Accident cause is caused by operation of violate the rules and regulations of the electric welder that do not have card.
On December 25, 2000 21 when make, henan Luoyang city east business mansion produces fire because of electric welding of violate the rules and regulations. Its east hall of singing and dancing is illegal the immediate cause that exercise of violate the rules and regulations of the construction, personnel that apply solder is accident happening. Major client, because fire control is safe consciousness is thin, not was familiar with ballroom safety means of evacuation, add lack to flee for one's life save oneself common sense, after toxic flue gas invades high temperature, panic-stricken, not know what to do, in causing 309 people, poison chokes death.
Electric welding can not be to put firework
Look at hold out dazzle, hold out actually danger
Electric solder is cut belong to bright fire to work
Have high temperature, high pressure, combustible the danger that explodes easily
The metallic scintilla of melt of exercise spot electric welding can splatter everywhere
The operation has a bit inadvertent
Near extremely possible ignition tinderbox
Build group to die group of injury accidents
The potential risk when electric welding works
Fire
1, soldering heat is conducted cause fire accident. Because after fusing the metal through electric arc, electric welding undertakes soldering, and soldering the temperature in the process is as high as 6000 degrees of above, the combustible that makes weldment other one aspect of the matter is contacted easily catchs fire.
Solder broken bits
2, headroom drops and solder broken bits splatters. Soldering in exercise, blazing spark splatters everywhere. These Martian temperature are higher, should splatter or when the combustible such as lumber of bring into contact with, cotton, hemp, thrum, straw, can ignition spreads, cause fire.
Deflagrate
3, encounter combustible explode easily gas. In occasional of car of spray paint, paint combustible explode easily when the place undertakes electric welding works, those who volatilize is combustible explode easily gas encounters electric welding scintilla to bring detonate easily to light on fire.
Combustible
4, the join power supply cord of electric welder often procrastinates in unit process of cargo bandling drag, wear away, cause circuit insulation ageing easily to damage, short-circuit cause all round combustible on fire.
Concealment
5, general solder cuts work place and on fire place to be absent a stereo level, fire happening initial stage is discovered not easily.
Fire service law works to electric welding
Made relevant provision
Fire service law of People's Republic of China
" fire service law of People's Republic of China " the 21st regulation: The operation that has the electric welding, gas welding personnel that has fire hazard to work and automatic fire extinguishing system must hold card mount guard and abide by the regulation that fire control safety handles.
" fire service law of People's Republic of China " the 63rd regulation: Deregulation uses bright fire to work to perhaps be in the spatial smoking that has risk of fire, explosion, those who use bright internal heat, can be in warning or 500 yuan of the following amerce, the clue is serious, be in 5 days to be detained below.
" fire service law of People's Republic of China " the 64th regulation, indicate or make other illegal fire control by force safe regulation, take a risk to work, be in 10 days of above 15 days to be detained below, can be in 500 yuan of the following amerce; The plot is smaller, place warning perhaps fines 500 yuan below.
Electric welding exercise must press Zhang Cao to make
Safety must be put in the first
Below, small make up follow everybody again crack with teeth in mouth of Lao of Lao crack with teeth in mouth
How does electric welding exercise prevent fire
1, the solderer must hold card mount guard, the personnel that handles card without safety of staff of special type work forbids to undertake solder, cut operation.
2, every is belonged to one, 2, the solder of limits of 3 class get angry, cut operation, without examining and approve, forbid to undertake solder, cut.
3, the solderer does not understand the solder, field that cut solder all round circumstance, must not undertake solder, cut.
4, the solderer does not understand weldment interior to whether install full-time, must not undertake solder, cut.
5, the container that all sorts of outfit can light gas, combustible liquid and toxic substance too, without be being cleaned thoroughly, before eliminating dangerous sex, forbid to undertake solder, cut.
6, usable light material to make heat-insulation layer, cooling layer, the place of adiabatic equipment, or the place that spark splatters, before taking cogent and reliable safety precaution, prohibit weld, cut.
7, have pressure or airtight conduit, container, prohibit weld, cut.
8, solder, cut have near place combustible explode easily article, making before clear or taking effective safety precaution, prohibit weld, cut.
9, around the type of work in production that touchs with balance of bright fire work is in when exercise, prohibit weld, cut.
10, with outside the place that the unit is joined, in did not make clear have without danger affection, or before know perfectly well existence danger and taking significant step, prohibit weld, cut.
Electric welding, those who splatter is scintilla not merely
Endanger life property security very likely
Everybody must the safe operation, operation that press a chapter
Must hold card mount guard!
Must hold card mount guard!
Must hold card mount guard!
Integrated from: River shade fire control is publicized (Jiangyin119) ,
Install complete new lake (Szgmxhawb) , extensive network of People's Daily, center
Fine allow fire control (Jiaxingxf119)
