Anping Jiongcan Hardware Mesh Products Co., Ltd |
|
The drain cover plate is divided into the drain cover plate
according to the general route, so it is also called the drain
cover, manhole cover and other names. Our company produces various
types of drain cover plate, which is mainly used as sewage
treatment plant, dock drain cover, hotel ditch cover, municipal
sewage manhole cover, car wash ditch cover and other public places
According to the model division, our company can produce three
types of ditch cover plates:
1. Common ditch cover plate is made of different flat steel
according to different load requirements.
Usually the material is Q235 material flat steel: 25*5, 30*5, 32*5,
40*5, 50*5, 60*5, flat steel spacing of 30mm or 40mm;
The bar adopts twisted square steel 6*6, 8*8, 10*10, the spacing is
usually 50mm or 100mm;
After large-scale piezo-resistance welding equipment welding,
cutting, wrapping edge, galvanized or paint and other processes to
complete the production.
During installation, grooves should be made on both sides of the
ditch and flat steel or Angle steel should be laid. After laying,
the steel grates should be put in the preset groove.
It should be noted that the gap should be reserved when measuring
the width of the trench. We usually reduce the trench cover plate
by 5mm when making it, so as to facilitate installation.
2. Pressure lock type ditch cover plate is used for heavy load
areas, such as wharves, workshops, factories and other places where
heavy vehicles are needed.
Therefore, the pressure lock ditch cover plate is also called heavy
load ditch cover plate. The production process of the steel joint
pressure lock ditch cover plate is made by grooving on the flat
steel according to certain rules, and then inserting, compression,
welding, shaping, galvanizing and other processes.
The characteristics of steel coupling load ditch cover plate are
grid size, interlocking, exquisite and harmonious, elegant, strong
bearing capacity, etc.
The pressure lock trench cover plate used for high-density walking,
heavy-duty vehicles, freight forklifts and other situations needs
to be made of flat steel of larger specifications. The steel joint
pressure lock trench cover plate is made of flat steel of 40*4,
50*5, 60*5, 80*8, 100*8, 100*10, 150*12, and the length of the
cover plate is generally not more than 1m.
Ditch cover plate is generally square hole or rectangular hole,
hole size of 40*100 or 40*50 is the more common specifications.
3. Anti-theft ditch cover plate is embedded anti-theft ditch cover
plate, also known as drain rainwater grate and drain manhole cover.
This kind of product in the civil construction frame pouring in the
concrete inside, production welding door shaft or welding hinge,
easy to open, and has a good anti-theft ability.
Pressure lock type trench cover plate.
Common Specification of Steel Grating | |
Remarks: Special Material, High Zinc Coating and New Style can be Customized. | |
Material Standard | ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316, |
Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,
50x5, 65x5, 75x6, 75x10…..100 x10mm etc; |
Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40,
41.25, 60, 80mm etc. |
Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
Surface Treatment | Untreated(black), Hot-dipped galvanized, Powder coated, Electroplate, Painting or as per customers' requirement. |
Grating Style | Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar |
Packing | (1) Bandage and Paperboard: Generally applies to neat steel plate; |
Payment Term | T/T, L/C, Western Union, Credit Card, Alibaba Trade Assurance |
Beautiful appearance, durable: hot dip zinc surface treatment makes it has a good anti-corrosion ability, the surface luster is beautiful;Ventilation, lighting, heat dissipation, anti - skid performance good anti - accumulation of dirt.Widely used in petrochemical, power plant, water plant, sewage treatment plant, municipal engineering, sanitation engineering and other fields of platform, walkway, trestle, ditch cover, manhole cover, ladder, fence, guardrail and other sites.
Galvanised Drain Grate Advantages:
1. Beautiful appearance: simple lines, silver appearance, modern
trend.
2. Drainage: it is more than twice the size of a cast iron grate.
3. Hot dip galvanizing: strong rust resistance, free of maintenance
and replacement.
4. Anti-theft design: cover and frame with hinge connection,
anti-theft, security, easy to open.
5. Save investment: large span heavy load, lower price than cast
iron and save the cost of crushing replacement of stolen words.
6. High strength: strength and toughness are much higher than cast
iron, can be used in wharf, airport and other large span and heavy
load environment.
7. Specifications: to meet different environment, load, span, size
and shape requirements.
Assemble for round, trapezoidal, semicircular, triangular, fan shape: the solid grid welding makes it has the characteristics of high load, light structure, easy to lift and so on;Beautiful appearance, durable.Can be customized according to user requirements, design, provide guidance for installation.
1. At each intersection point of the load flat steel and bar, it
should be fixed by welding, riveting or pressure lock.
2, steel grid welding preferred to use pressure resistance welding,
can also use arc welding.
3. The press lock of the steel grid plate can be fixed by pressing
the transverse bar into the load flat steel by the press machine.
4, steel plate should be processed into various sizes of shape
according to the needs of users.
5. The spacing of the load flat steel and the spacing of the bar
can be determined by the supplier according to the design
requirements.
For industrial platform, it is recommended that the spacing of load
flat steel should not be greater than 40mm, and the spacing of
cross bar should not be greater than 165mm.
After the customer orders, we will have professional technical personnel to contact with the customer, in order to meet the customer's technical inquiry and production schedule.
After the goods are shipped, we will have professional technical personnel to docking with customers, so that when the goods arrive, there will be unloading problems, storage and installation problems. Our technical personnel will reply online within 24 hours. If there is a problem, we will docking within 2 hours and help customers solve the problem within 5 hours.
About Jiongcan
Anping County Jiongcan Hardware Mesh Products Co., Ltd. was founded
in 2020, formerly known as Hebei Kunfa Steel Grid Factory, the
company began to engage in the production and installation of steel
grids from 2013, has a very rich experience in the production of
steel grids.
The main products are: platform steel grating, sewage treatment
plant steel grating, power plant steel grating, stair step plate,
hot-dip galvanized steel grating plate and other types of steel
grating, fence net, fence, pointed fence,airport fence net, yard
wall fence and other protective facilities.