Jidong Oilfield “recall†scrapping helmet
Recently, the Jidong Oilfield issued a “recall order†to recover the safety helmets that have been scrapped by all its subsidiaries, starting from the “head†and completely eliminating potential safety hazards. Steel Grating,Steel Bar Grating,Galvanized Steel Bar Grating,Steel Bar Grating For Bridge HEBEI KAYI BUILDING MATERIAL TECHNOLOGY CO.,LTD , https://www.kayimesh.com
The company established a clear recovery standard for this “recall†scrapping helmet, namely: a hard-hit helmet, broken or deformed helmet, and a 2.5-year-old helmet from the date of completion of product manufacture. Damaged liners, cracks, damaged cushions, severe wear, and other hard hats that affect the effectiveness of the protection.
The company has made it clear that the “recall†scrapping helmet will be a normalization work that will be carried out on a regular basis every year and will be carefully verified against scrapped conditions to eliminate unnecessary waste. In addition, the company also requires safety supervisors to intensify the inspection of on-site helmets, and strictly prohibits the use of safety helmets that meet the conditions for scrapping to prevent accidents.
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For products reference
No.
Item
Description
1
Bearing Bar Size
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc.
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc.
2
Bearing Bar Pitch
12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
3
Cross Bar Size and Pitch
Twisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on.
38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2'' & 4'' etc.
4
Material Grade
ASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc.
Stainless steel SS304, SS316.s335jr
5
Surface Treatment
Black, self colour, hot dip galvanized, painted, powder coating, electrolytic polishing.
6
Grating Style
Plain / Smooth, Serrated /teeth, I bar, serrated I bar.
7
Standard
China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987, Australia: AS1657-1985,Germany: DIN24537-1-2006, Japan: JIS.
8
Panel Size:
3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request
9
Application:
oil refinery,petroleum and chemical Industry, Seaport and airport, power plant, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing,metallurgy,railway,boiler,etc