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¡°Grating
benefits |
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a. |
Firm and lightweight structure. |
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b. |
Superior drainage, light-pervious. |
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c. |
Anti-skid,
safe and durable.
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d. |
Simple and aesthetic, easy construction. |
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e. |
Reliable and stable quality
fills the bill of economics and eco-protection.
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f. |
Abundant category, complete specification.
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¡°Grating
application instruction |
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a. |
All kinds of factory floor partitions
such as power plant, incineration plant, sewage works.
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b. |
Steel platform and passage. |
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c. |
Stair tread. |
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d. |
Drainage sheathing such as road, bridge,
reservoir, parking lot and so on.
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e. |
Rack and hedge. |
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f. |
Sheathing of manhole, work channel and
temporary hole.
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¡°Grating
surface treatment |
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1. |
No treatment: black
iron grating.
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2. |
Hot immersion galvanization: the treatment
after process
of black iron grating, average galvanization thickness is
86u, zinc content is 610g/m, the quality and quantity of
galvanization has to comply with CNS1247¡B1007¡A
ASTMA123¡ABS729.
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3. |
Paint spray: the treatment after process
of black iron
grating such as tar painting as general anti-rust painting
or galvanization before paint spray. |
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