NJR, FRP ladder

详情

Pultrusion ladder
Not conductive, the outward appearance is novel, beautiful and easy.
Corrosion resistance, acid, alkali, organic solvent resistant and corrosion properties of salts, such as gas and liquid medium. According to the practical application requirements, can choose to use economically o-type, between benzene, vinyl resin do base material), old, faded.
Light weight, easy to carry
Low water absorption, good flame retardant (ordinary flame retardant grille flame propagation rate (ASTM E - *4) is not more than *5; advanced flame retardant vinyl grille the flame propagation rate of no more than *0. Oxygen index is not less than *8 (GB ***4))。
High strength, lightweight (glass fiber reinforced plastic grille density is not greater than 2, was only about a quarter of the steel, aluminum two-thirds. Its strength is *0 times of hard polyvinyl chloride is absolute strength more than aluminum and the level of the ordinary steel), impact resistance, insulation, through magnetic poles.
Note:
1, each time before using a ladder, must carefully check whether there is a crack surface, spare parts, such as the rope ladder, serious wear and damage affecting the safety.
2, should choose when using a ladder is hard, smooth surface, to prevent CeWai produce risk.
3, check whether all ladder feet in good contact with the ground, to prevent slippage.
4, if use the ladder more than 5 m, please be sure to set up the F8 to stay above in the ladder in the upper.
5, dizziness, giddiness, drunk or physical discomfort ladder is strictly prohibited.
6, near the door, window, door window must first be fixed, so as not to open and close the door, window and bumped the ladder.
7, wind conditions using a ladder take extra care or try not to use.
8, the correct use of the ladder is most suitable for height, no additional or place anything on the up and down the ladder to increase height.
9, in the case of without the permission of the manufacturer, the ladder never attach other structure, never use a ladder and repair damage.
*0, the ladder lift, it is forbidden to hand cross arm, to prevent a cut finger.
When use it
1, absolutely forbidden over working load of the ladder.
2, ladder foot have non-slip effect.But still need to have personnel directly by hand to hold the ladder remind protection (to prevent the ladder CeWai) at the same time, with the foot on the ladder at the bottom of the feet, in case the bottom feet move.
3, climb the ladder must wear flat shoes, so as to avoid sliding accident.
4, when climbing ladders or job, always keep your body in the middle of the ladder, tack of cross arm, body kept upright, not on the outside, because otherwise you may lost balance and accidents.
5, the ladder when someone, it is forbidden to shift.
6, only allow a person to climb the ladder, or on a ladder
After use it
Work is completed, please put the ladder to wipe clean, dry place preservation.
Standard: GB/T ****9.*****9、GB/T ****9.*****9。