Sun. Jul 21st, 2024
in the spring sun wind pipe, sunshade frames should be

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As a new type of packaging material, plastic has been widely used in the field of packaging. For example, various hollow containers and injection containers (turnover boxes, containers, buckets, etc.). Packing film, woven bag, styrofoam, binding rope and packing tape. In terms of transportation, the plastic used by vehicles, trains, ships and other vehicles and corresponding auxiliary equipment increases year by year by each vehicle or ship. Types include fuel tank, bumper, sunshade seat, door handle, steering wheel, dashboard and so on.

in the spring sun wind pipe, sunshade frames should be

Interior material refers to a single material or laminated composite material used in automobile interior parts, such as cushions, seat backs, seat covers, seat belts, headrest, handrails, movable folding roofs, all decorative linings, dashboards, grocery boxes, interior shelf panels or rear windowsills, curtains, floor coverings, sunshades, wheel cover coverings, engine coverings and any other indoor organic materials It includes materials such as fillers and cushioning devices that absorb collision energy during a collision. The standard requires that the burning rate of interior materials is not greater than 100mm/min.

in the spring sun wind pipe, sunshade frames should be

The smell in the car, the material is the source. An in-car air management team is looking for alternatives to environmentally friendly materials for parts, such as ceilings, dashboards, door panels, sunshades, carpets, seats, interior plastics, seals, wiring harnesses, etc. Typical material schemes are as follows:

in the spring sun wind pipe, sunshade frames should be

When the Dongguan rubber compensator is used outdoors or in the spring sun wind pipe, sunshade frames should be set up, and rain, rain and wind turbidity are strictly prohibited. It is forbidden to apply paint and winding insulation materials on the interface surface. Due to the aging problem of rubber and plastic products, it needs to be inspected and replaced in time. The flexible rubber soft joint shall not exceed the offset limit during installation. Dongguan rubber compensator bolts should be installed and gradually charged and tightened to prevent partial leakage. When the rubber soft joint is suspended in the air and assembled vertically, the working pressure of the axial displacement of the Dongguan rubber compensator should be lower than the bearing capacity of the pipe, otherwise the anti-breaking equipment should be installed to avoid breaking during the working process. Rubber soft joints should avoid pyrogen and reactive oxygen species, and direct radiation light source should be prohibited. Exposure to substances that do not meet product standards.

Internal thermal insulation system when the greenhouse or indoor temperature drops to the set low temperature limit at night, turn off the thermal insulation quilt, strengthen the heat preservation of the greenhouse, design and construction of the solar greenhouse greenhouse, reduce the ground radiation heat loss, reduce the heating energy consumption, and the design and construction of the ecological restaurant, greatly reduce the operating cost of the greenhouse; in the daytime, the shade curtain can be opened, and the design and construction of the multi-span greenhouse greenhouse can make the greenhouse fully daylighting. The working principle is the same as that of internal sunshade, which is made of a lightweight quilt that does not absorb water and weighs between 100 and 150 grams.

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