Hardware, okay?

Hardware Introduction

[word] small hardware

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jn classification

Products of hardware materials are usually only divided into two categories: big hardware and small hardware.

Dawujin refers to steel plate, steel bar, flat iron, universal angle steel, channel iron, I-shaped iron and various types of steel materials, while Xiaowu family hardware refers to building hardware, tinplate, locking nails, iron wire, steel wire mesh, steel wire Scissors, household hardware, various tools, etc.

In terms of the nature and use of hardware, it should be divided into eight categories: iron and steel materials, non-ferrous metal materials, mechanical parts, transmission equipment, auxiliary tools, working tools, construction hardware, and household hardware.

There are many kinds of hardware products with different specifications, which play an irreplaceable role in home decoration. Choosing good hardware accessories can make many decorative materials safer and more convenient to use.

At present, there are more than ten categories and hundreds of hardware products in the market.

Mainly include: 1. Locks

External door locks, handle locks, drawer locks, ball door locks, glass window locks, electronic locks, chain locks, anti-theft locks, bathroom locks, padlocks, number locks, lock bodies, lock cylinders.

2. Handles

Drawer handles, cabinet door handles, glass door handles.

3. Door and window hardware

Hinge: glass hinge, corner hinge, bearing hinge (copper, steel), pipe hinge; hinge; track: drawer track, sliding door track, hanging wheel, glass pulley; latch (light, dark); Door stopper; floor stopper; floor spring; door clip; door closer; plate pin; door mirror; anti-theft buckle hanger; bead (copper, aluminum, pvc); touch bead, magnetic touch bead.

4. Home decoration hardware

Universal wheels, cabinet legs, door noses, air ducts, stainless steel trash cans, metal hangers, plugs, curtain rods (copper, wood), curtain rod rings (plastic, steel hardware), sealing strips, lifting drying racks , hooks, hangers.

5. Plumbing hardware

Aluminum-plastic pipes, tees, wire elbows, anti-leakage valves, ball valves, valves, straight-through valves, ordinary floor drains, special floor drains for washing machines, raw tape.

6. Architectural decoration hardware

Galvanized iron pipes, stainless steel pipes, plastic expansion pipes, rivets, cement nails, advertising nails, mirror nails, expansion bolts, self-tapping screws, glass brackets, glass clamps, insulating tape, aluminum alloy ladders, goods brackets.

7. Tools hacksaw, hand saw blade, pliers, screwdriver, tape measure, wire pliers, needle-nose pliers, diagonal-nose pliers, glass glue, drill bit with straight shank twist drill bit, diamond drill bit, electric hammer drill bit, hole opener.

8. Bathroom hardware

Basin faucet, washing machine faucet, delay faucet, shower, soap dish holder, soap butterfly, single cup holder, single cup, double cup holder, double cup, paper towel holder, toilet brush bracket, toilet brush, single pole towel rack , double-bar towel rack, single-layer rack, multi-layer rack, bath towel rack, beauty mirror, hanging mirror, soap dispenser, hand dryer.

9. Kitchen hardware and home appliances

Kitchen cabinet pull baskets, kitchen cabinet pendants, sinks, sink faucets, scrubbers, range hoods, gas stoves, ovens, water heaters, pipes, natural gas, liquefaction tanks, gas heating stoves, dishwashers, disinfection cabinets, Yuba, exhaust fans, Water purifier, skin dryer, food residue processor, rice cooker, hand dryer, refrigerator.

10. Others

Classification of architectural hardware such as copper characters and name plates

Architectural hardware is a general term for various accessories and devices installed on various equipment or furniture of buildings.

Architectural hardware is divided into five categories according to the scope of application: door and window hardware, including door locks, handles, bolts, hinges, window hooks, door closers, doorbells, etc.; furniture hardware, including various cabinet handles, corner guards, Buckles, hinges, locks, etc.; Plumbing hardware, including various small-diameter pipe fittings, valves, steam traps, exhaust valves, etc. for indoor heating and water supply; Bathroom hardware, including various showers, water tank accessories, clothes hooks, Towel racks, soap trays, handrails, tubs and wash basin faucets, flush valves, etc.; Structural hardware, including various specifications of round nails, wood screws, iron wires, metal mesh, ceiling hooks, various fasteners, etc. .

raw material

Traditional architectural hardware mainly uses metals as raw materials, such as ordinary carbon steel cold-rolled steel strips, cold-drawn low-carbon steel wires, various specifications of copper, aluminum, light metal alloys, and malleable cast iron.

Surface treatment materials include copper, nickel, chromium, silver, etc.

In recent years, hardware made of various non-metallic materials has been developed, such as ceramics, glass, rubber, plastics, etc.

Especially various plastic hardware using polyamide, polypropylene and other engineering plastics, such as bathroom hardware and plumbing hardware.

These plastic products not only have high quality, beautiful shape and color, good decorative effect, but also high production efficiency, low cost, and can save a lot of non-ferrous metals, and their applications have become increasingly widespread.

Process Generally, products with sheet metal as the main raw material adopt stamping process.

Some adopt the casting process, and then the blank is cut.

The finished products are generally assembled after surface treatment.

Small hardware products made of plastic are extruded, injected, blow-molded and finished with finishing or surface treatment.

Performance The performance of architectural hardware must ensure accurate dimensions, precise parts and components, and the appearance and surface must be bright and uniform.

In addition, various products have control indicators according to their functions.

Architectural hardware is an important spare part of the internal structure and various facilities of industrial and civil buildings. It not only needs to have functional functions, but also increasingly requires decorative effects and a certain level of art to adapt to the development of modern construction industry.

how to buy

1. It is advisable to choose hardware with brands, product certificates and warranty cards.

2. It is advisable to choose hinges, slide rails and locks with good sealing performance.

When purchasing, open and close, pull several times to feel its flexibility and convenience.

3. It is advisable to choose a lock with a heavy hand and good flexibility.

When purchasing, you can insert and remove the key several times to see if it is smooth, and whether it is labor-saving to twist the switch.

4. It is advisable to choose all kinds of decorative hardware with good appearance and performance.

When purchasing, it is mainly to see whether there are defects in the appearance, how glossy the plating is, whether the handle is smooth, whether there are bubbles, spots and scratches, etc.

develop

In recent years, my country's hardware industry has developed steadily at an annual growth rate of 15%, with an annual output value of 180 billion yuan and exports of 8 billion US dollars, ranking among the top three in light industry.

The global annual trade volume of the hardware industry reaches 600 billion US dollars.

For our country, this is a market with huge export potential.

But in the world's big market, the market share of my country's hardware products is limited, the fundamental reason is that the technical content is low.

Due to the backward technology and craftsmanship of most domestic brands, high-end products still need to be imported in large quantities.

What are the hardware accessories?

What are the hardware accessories?

1. Furniture hardware accessories

Wood screws, hinges, partition pins, handles, slides, hanging parts, nails, zippers, heading machines, tooth rubbing machines, hardware feet, springs, hardware frames, hardware handles, multi-station machines, turntables, pneumatic rods, furniture machinery etc.

2. Cabinet hardware accessories

Hinges, guide rails, drawers, steel drawers, functional columns, pull baskets, hangers, sinks, spotlights, skirting boards, knife and fork trays, pull baskets, hanging cabinet pendants, multi-cabinet combiners, etc.

3. Mold hardware accessories

Punch needle, guide post, steel ball sleeve, guide sleeve, thimble, cylinder, ball sleeve, punch, cage, outer guide post, oil-free slide plate, self-lubricating plate, self-lubricating guide sleeve, oil-free guide sleeve, Independent guide post, outer guide post assembly, etc.

4. Marine hardware accessories

Turnbuckles, shackles, clips, swivels, pulleys, bolts, rings, fairleads, pipe sockets, bollards, etc.

5. Clothing hardware accessories

Buttons, wire buckles, claw nails, rope buckles, alloy buckles, pin buckles, hook buckles, army buckles, zipper pullers, fashion buttons, rope rings, five-claw buttons, day-shaped buckles, stone-set buckles, zipper heads, Epoxy buckles, belt buckles, hollow nails, alloy pull tags, signs, etc.

6. Luggage hardware accessories

Rivets, chains, steel rings, buttons, square rings, aluminum strips, mushroom nails, hollow nails, wire rings, backpack racks, dog buckles, triangular rings, three-section rivets, pentagonal rings, pull tags, luggage handles, snap buttons , signs, etc.

7. Belt hardware accessories

Belt buckles, belt buckles, alloy belt buckles, belt buckles, etc.

8. Door and window hardware

Handles, hinges, bolts, handles, door closers, wind braces, pulleys, door flowers, hose hoops, bumpers, hinges, crescent locks, multi-point locks, lock boxes, actuators, pullers, handles, glass Glue, Samsung lock, etc.

9. Photo frame hardware accessories

Blades, hooks, shrapnel, painting trays, brackets, pressing sheets, leaflets, feet, wrapping corners, corner machines, nails, straight nails, corner flowers, corner nails, flannelette, etc.

10. Metal stamping accessories

Shell, flat pad, spring, shrapnel, disc, cover, sign, nameplate, wire, terminal, marking, stamping, fork, pulling arm, T-shaped plate, etc.

11. Curtain wall hardware accessories

Rigging, hanging clips, AB glue, barge claws, barge joints, glass clips, glass glue, railings, marble glue, curtain wall claws, foam strips, adapters, dry hanging parts, planting glue, chemical bolts, glass Claws, glass curtain walls, non-standard products, etc.

12. Hardware accessories

Mobile phone accessories, trinkets, cartoon characters, belt accessories, zodiac signs, alphabet grains, twelve constellations, letters, pendants, Disney, KT cats, mascots, other accessories, etc.

13. Decorative hardware accessories

Clothes hangers, sealing strips, door noses, advertising nails, air ducts, metal hangers, cabinet legs, plugs, curtain rods, clothes hooks, iron pipes, stainless steel pipes, screws, rivets, cement nails, mirror nails, bolts, glass Holder, glass clamp, adhesive tape, plastic expansion tube, aluminum alloy ladder, goods bracket, etc.

Small accessories can not be ignored to see bathroom hardware purchase maintenance strategy

Bathroom decoration, ranging from large bathtubs, toilets, bathroom cabinets, etc., to small faucets, showers, floor drains, etc., are all essential building materials for building a comfortable bathroom. People tend to ignore the purchase of bathroom hardware. With the help of small hardware accessories, it is impossible to create a comfortable bathroom space. Lets take a look at the common hardware accessories in the bathroom with the editor below? What should be paid attention to when purchasing? How should it be maintained in daily life?

Part1: Learn more about how to purchase bathroom hardware products

There are actually a lot of hardware products used in the bathroom. Regardless of the hardware that is carried by products such as bathtubs, toilets, and bathroom cabinets, there are also a lot of hardware that needs to be purchased separately. Lets take a look below.

1. Types of bathroom hardware

Common bathroom hardware includes faucets, showers, floor drains, drains, hoses, valves, towel racks, racks, mirrors, etc.

Second, bathroom hardware material classification

Three, bathroom hardware general purchase method

1. Look at the hardware material

There are many kinds of materials for bathroom hardware. Among them, the products cast by pure copper are often compact in structure and weighed by hand. In addition to being heavier than similar products, they also feel solid and durable.

2. Look at the hardware coating

The standard electroplating layer can not only make the surface of the product fine and uniform, but also avoid oxidation and rust in a humid environment. Look at the surface of the pendant with your eyes. If the surface has no bubbles and the coating is uniform, you can choose it.

3. Look at the hardware process

Products processed through strict process standards often go through complex machining, polishing, welding, inspection and other processes. The products not only have beautiful appearance, good performance, but also have excellent hand feeling, uniform, smooth and flawless.

Part2: Comfortable bathroom, see bathroom drain, hose, angle valve to choose and buy

There are many kinds of bathroom hardware accessories, and in order to meet the individual needs of modern people, many novel hardware accessories have appeared. Therefore, I will not introduce them one by one here. Only some commonly used bathroom hardware will be introduced. Lets take a look at the bathroom hardware first. The important hardware accessories for the installation of the upper and lower water are the drain, the hose, and the angle valve.

1. Choose and buy the bathroom sink

The drain refers to the drainage device for bathtubs, basins, etc. According to the type, there are mainly two types: bouncing drain and flip drain. The advantages of the bounce drain are obvious. It is quick and convenient to bounce, saves trouble, and is easy to clean; the flip drain is easy to plug, It is more difficult to open when draining, but the service life of the clamshell is generally longer than that of the bouncing one.

How to choose a drainer: In addition to choosing a bouncer or a clamshell when choosing a drainer, you also need to choose according to the style of the basin. If the washbasin itself has an overflow hole, then you must choose a drainer with the same overflow, and vice versa No. In addition, the material of the drain is also copper, stainless steel, plastic and other materials. When purchasing, choose according to the characteristics of the material and the price.

Second, bathroom hose selection

The purpose of the hose is to connect. It is mainly used for the intermediate connection between the tap water pipe and the water heater, toilet, shower, faucet, water tank and other water appliances. The hose can be divided into braided hose and double-button hose according to the shape processing method. , rubber hose and corrugated hose, etc.

Hose purchase method: Consumers can purchase according to the use occasion and actual installation size when purchasing; try to purchase in regular stores and supermarkets, the product quality can be guaranteed; copper or stainless steel connecting nuts and cores should be selected ; When choosing a braided tube, pay attention to the weaving effect of the tube body, do not jump, break, or overlap the wires, the higher the interweaving density of the weaving pattern, the better.

Three, bathroom angle valve selection

Angle valve is also called triangle valve and angle valve. This is because the pipe forms an angled corner shape at the angle valve, so it is called angle valve. The role of the angle valve is mainly to connect the internal and external water outlets. In addition, the water pressure is too high When it is large, it can be adjusted on the triangular valve. At the same time, if the faucet leaks and other phenomena occur, the triangular valve may be turned off instead of the main valve at home.

Angle valve purchase method: In the case of sufficient light, you can put the angle valve in your hand and straighten it to observe. The surface should be as bright as a mirror, without any oxidation spots, and without burnt marks; Bubbles, no missing plating, uniform color; no burrs and sand grains when touched by hand.

Part3: For a comfortable bathroom, look at bathroom faucets, showers, and floor drains

Bathroom faucets, showers and floor drains are very important hardware accessories. Let's take a look at how to purchase these three.

First, the bathroom faucet to choose and buy

1. Choose according to the installation situation

If it is a single water supply, you should choose a faucet with a water inlet; if it is a separate supply of cold and hot water, you cannot use a faucet with a water inlet; It is more convenient to choose a rotary faucet, and it is more convenient to choose a lifting faucet; if you need to quickly adjust the temperature and flow of water, it is not suitable to use a double-handled faucet, and it is best to use a single-handled faucet.

2. Four methods of faucet quality inspection

When purchasing a faucet, the first thing to look at is the surface. The smoother and brighter the surface of the faucet, the better the quality; the second turn the handle, when turning the handle of a good faucet, there is no excessive gap between the faucet and the switch, and it is easy to open and close; Sound, a good faucet is cast copper as a whole, and the sound is dull when knocked; four sense marks, general regular products have the brand logo of the manufacturer.

Second, bathroom shower purchase

The shower head is a common shower device in the bathroom. Using it to shower is not only the most efficient, but also the most energy-saving. The shower head can be divided into multiple product types according to the water outlet method, installation height, style, etc. When purchasing, pay attention to choosing the most suitable one. .

How to choose a shower head: When purchasing a shower head, first check whether the spray effect is good; secondly, check whether the surface coating is bright and smooth; then check whether the shower valve core is made of ceramic material, smooth and friction-free; finally check whether the shower head accessories are appropriate , whether the quality meets the requirements.

Three, choose and buy bathroom floor drain

The floor drain is an important interface connecting the drainage pipe system and the indoor ground. As an important part of the drainage system in the residence, its performance directly affects the quality of the indoor air, which is very important for the control of household odor.

How to choose floor drain:

The floor drains on the market are mainly divided into three types: stainless steel floor drains, PVC floor drains and all-copper floor drains. Among them, the all-copper floor drains occupy a large market share because of their excellent performance; the stainless steel floor drains are beautiful in appearance, but the cost is high and the coating is thin. , so it is inevitable to rust; while the PVC floor drain is cheap and has a good deodorizing effect, but the material is too brittle and easy to age. At present, the most copper-plated chrome-plated floor drain on the market has a thick coating. good cleaning.

Part4: Long life depends on daily maintenance of bathroom hardware accessories

Bathroom hardware accessories have been exposed to hot flashes for a long time. At the same time, the most contact with them during use is the weakly alkaline sweat from the human body. Therefore, no matter how high-quality products are, if they are not properly maintained, they will also shrink. The service life of the product itself. Let's see how to maintain it.

1. The bathroom should be well ventilated

Cultivate the habit of opening doors and windows, keep the air in the bathroom unobstructed, and separate dry and wet is the maintenance method of bathroom hardware accessories.

2. Avoid using corrosive acid-base solution

Do not use corrosive sponges and cleaning agents containing corrosive, dissolved and acidic substances, bleach, vinegar, etc. to clean the pendant, otherwise it will cause the surface of the pendant to lose luster or leave scratches, which will cause great damage to the pendant. Damage. Usually wipe with a soft cotton cloth and water.

3. Do not touch the paint

The paint has a great corrosive effect on the surface coating of the pendant, so do not let the paint get on the pendant.