Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Types of Road Construction Equipment | CK

Types of Road Construction Equipment | CK

+

Sep 27, 2021 · A roller is basically a compactor type engineering vehicle that is mainly used to press down soil, gravel, concrete, or asphalt in the construction of highways and foundations. Rollers can be rubber tire rollers, doubledrum asphalt rollers or combination rollers and the type of roller used is determined by the mixture used in a road project.

Everything You Need to Buy the Perfect Plant | Hunker

Everything You Need to Buy the Perfect Plant | Hunker

+

Feb 07, 2020 · Welcome to Plant Week: Our guide to all things indoor plants, including tips for beginners, advice on care, and tons of plantspo. Now that you've learned everything about picking out, caring for, and accessorizing plants, we want to help you find your next plant purchase. We tapped greenery experts, popular retailers, and even astrologers to ...

How to Make a Terrarium

How to Make a Terrarium

+

Use a spoon or your fingers to make holes for the plants in the potting soil. Add a cork to the end of your skewer or chopstick to make a tamping tool and use it to gently firm the soil around the plants. If you get any soil on the glass, use a small, dry paint brush to remove it. Add another layer of moss around the plants for a finished look ...

Automotive Coatings: Appliion Defects

Automotive Coatings: Appliion Defects

+

Automotive Coatings: Appliion Defects. Spraying is the worst possible way to apply automotive coatings if minimization of surface defects is desired, but it is the only way to obtain the gloss, color effects, and outstanding appearance that car buyers demand. This article surveys some of the defects that automotive coatings experience when ...

Soil and Water Relationships

Soil and Water Relationships

+

Soil is a valuable resource that supports plant life, and water is an essential component of this system. Management decisions concerning types of crops to plant, plant populations, irrigation scheduling, and the amount of nitrogen fertilizer to apply depend on the amount of moisture that is available to the crop throughout the growing season.

Paper machine

Paper machine

+

A paper machine (or papermaking machine) is an industrial machine which is used in the pulp and paper industry to create paper in large quantities at high speed. Modern papermaking machines are based on the principles of the Fourdrinier Machine, which uses a moving woven mesh to create a continuous paper web by filtering out the fibres held in a paper stock and producing a continuously ...

What is a Lawn Roller? And When to Use One On Your Yard

What is a Lawn Roller? And When to Use One On Your Yard

+

Feb 26, 2019 · This lawn roller holds up to 28 gallons of water or sand. 42gallon Lawn Roller: This roller tows behind your garden tractor to tamp down loose topsoil or sod. It's ideal for mid to large size lawns. 54gallon Lawn Roller: This Lawn Roller makes yard work an easy chore. It works well in large residential lawns.

How To Improve Clay Soil For Lawns

How To Improve Clay Soil For Lawns

+

Applying sand can cause your lawn to lose its fertility. Sand particles do not retain any nutrients and minerals, so it is better to use fine compost instead. Another common mistake that many gardeners make is applying sand too heavily, which leads to the death of grass. Besides, many homeowners also make the mistake of using sand to fix clay soil.

What Lawn Roller Alternatives Can I Use? Homemade to 55 ...

What Lawn Roller Alternatives Can I Use? Homemade to 55 ...

+

Jul 28, 2021 · Here's how to make a homemade lawn roller alternative using a cardboard drum: Take a sizeable cardboard drum and peel off the branding paper. Drill diameter holes on both ends of the drum. Insert a metallic pipe through the two holes, making sure it sticks out 6 inches from both ends.

Crushers and Their Types – IspatGuru

Crushers and Their Types – IspatGuru

+

Apr 03, 2015 · Impact crushers make use of impact rather than compression to crush material. The material is contained within a cage, with openings of the desired size at the bottom, end, or side to allow crushed material to escape. There are two types of impact crushers namely (i) horizontal shaft impact crusher, and (ii) vertical shaft impact crusher.

33 DIY Plant Stands You Can Make In A Day – Home And ...

33 DIY Plant Stands You Can Make In A Day – Home And ...

+

Jan 23, 2016 · 18 Tall Plant Stand. This tall DIY plant shelf is made from 2×4 pieces of lumber and can hold several houseplants. This tall plant stand can be stained or painted to match your room decor and it will look like a highpriced piece of storebought furniture.. Use decorative plant containers on the shelves to draw the eye into the room and towards this lovely DIY plant stand you can make using ...

Conveyors | Types and Uses of Industrial Conveyors

Conveyors | Types and Uses of Industrial Conveyors

+

Conveyor types, egories and uses. Industrial conveyors have many different designs and uses. Common types are belt, roller, motorized roller and overhead conveyors. We egorize them as floor style (mounted on the floor) or overhead. Use them to move products, create buffers and deliver products in sequence for a production line.

Road roller

Road roller

+

A road roller (sometimes called a rollercompactor, or just roller) is a compactortype engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of roads and rollers are used also at landfills or in agriculture. Road rollers are frequently referred to as steamrollers, regardless of their method of propulsion.

12 Free DIY Plant Stand Plans

12 Free DIY Plant Stand Plans

+

May 25, 2021 · Modern Marble Plant Stand. Lily Ardor. This is a simple DIY plant stand that really pops when it's painted black with a faux marble top. It's made with just wooden dowels and a wood square, making it an easy build that comes together in no time. Modern Marble Plant Stand from Lily Ardor. 10 of 12.

Manufacturing of Bricks | Method, Process, Types.

Manufacturing of Bricks | Method, Process, Types.

+

In advanced countries, machine moulding is an essential part of the Mechanized making plants. It is both cheaper in the long run and gives bricks of uniformly good quality. There are two broad types of processes used in machine moulding: first, stiff mud process and second, dry press process.

What Are Plants Made Of? | Ask A Biologist

What Are Plants Made Of? | Ask A Biologist

+

Feb 05, 2015 · Water, which can make up to 95% of the weight of a plant, enters the plant through its roots. Carbon, which makes up the most of the rest of the plant, comes from the air and enters the plant through holes in its leaves. Oxygen from carbon dioxide, and hydrogen from water, enter through the leaves and roots, and are used to make glucose.

How to Make a Zen Garden

How to Make a Zen Garden

+

Pour some sand into the planter and put the potted plant, still in its container, on top of it. Add more sand to help hold the potted plant in place. If you want a second color of sand, use it to make a design on the first layer. Use a few pebbles and a small figurine for decoration. You can also trace a design in the sand with a bamboo skewer.

Doing a Fair Test: Variables for Beginners

Doing a Fair Test: Variables for Beginners

+

We changed two things (type of soil and fertilizer) so we have no idea whether the plants with fertilizer grew to be larger because of the fertilizer or whether the other plants were stunted by being grown in sand. It wasn't a fair test! All of the plants .

How to Mix Sand Compost

How to Mix Sand Compost

+

Nov 19, 2009 · Get the correct sand for mixing. Not all sands are created equally, some having a large lime or sodium content that will have adverse effects on soil quality and plants' ability to grow. Choose a horticultural quality sand from a gardening and botany store. Never use sand from a natural setting unless you are certain of it's mineral content.

binders for briquette making, learn and choose the right one

binders for briquette making, learn and choose the right one

+

The function of binder in briquette making process. We can find briquette machine with varies types, screw type (extrude type), hydraulic type, roller type, punching type, etc. These different type briquetters works under different pressures. As a matter of reducing the pressure for briquette making, binder thus plays an important role.

Patterns in nature

Patterns in nature

+

Patterns in nature are visible regularities of form found in the natural patterns recur in different contexts and can sometimes be modelled patterns include symmetries, trees, spirals, meanders, waves, foams, tessellations, cracks and stripes. Early Greek philosophers studied pattern, with Plato, Pythagoras and Empedocles attempting to explain order in nature.

Quartz Properties

Quartz Properties

+

Type 219 transmits the nanometer mercury emission very efficiently, making it an ideal material for disinfection appliions and various other UV treatments. Type 254 A doped quartz material that blocks virtually all UVB and UVC radiation. Type 254 has a transmittance cutoff wavelength between 350 and 400 nanometers.

What is a Lawn Roller? And When to Use One On Your Yard

What is a Lawn Roller? And When to Use One On Your Yard

+

Feb 26, 2019 · 42gallon Lawn Roller: This roller tows behind your garden tractor to tamp down loose topsoil or sod. It's ideal for mid to large size lawns. 54gallon Lawn Roller: This Lawn Roller makes yard work an easy chore. It works well in large residential lawns. The 18" diameter and 48" length of the roller make it easy to maneuver around the ...

Compacting In Small Spaces | Construction Equipment

Compacting In Small Spaces | Construction Equipment

+

Mar 27, 2015 · The trench roller is a dualdrum machine that is most often equipped with padfoot drums and operated by remote control (infrared or radio), although a few models have controls on the unit and can be used in a walkbehind manner. The machine in its padfoot configuration is a natural for compacting cohesive soils, but it's used across a ...