Other General Hardware

Air compressor piston ring Product Description Dongya purchases a series of steel ring materials from well-known international companies, which can meet the design requirements of various structures and surface treatment piston ring. At the same time, in accordance with the ISO- 6621-3:2000 standard, according to customer needs and engine performance, we independently develop various cast iron ring materials. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 04181 41.00 3.00 3.00 3.00 04281 42.00 2.00 2.00 2.50 04681 46.00 2.50 2.50 4.00 04781 47.00 1.50 1.50 3.00 05081 50.00 2.00 2.00 3.00 05086 50.00 2.50 2.50 4.00 05087 50.80 2.40 2.40 4.76 05281 52.00 3.00 3.00 3.00 05581 55.00 2.00 2.00 3.00

Diesel engine piston ring Product Description DY piston ring surface treatment includes Chromium plating, Nitriding, PCr(CrN), DTC(ta-C), PVD(CrN), DLC(ta-C). With the rapid improvement of modern engine performance, in order to meet the development needs of high combustion pressure, high output power and maintenance-free, Dongya has successfully developed a DLC(Diamond Like Carbon) coating with low friction coefficient, high hardness, high wear resistance and significant tensile cylinder performance after years of professional research. It is currently the world's leading piston ring surface treatment technology, which is recommended that customers give priority to the choice of DLC coated ring group. NO. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 1 03504 35.00 0.80 0.80 2.00 2 03506 35.70 1.00 1.00 1.90 3 03508 35.80 1.00 1.00 2.00 4 03601 36.00 1.00 1.20 1.50 5 03704 37.00 0.80 0.80 1.50 6 03702 37.80 0.80 0.80 2.00 7 03703 37.80 0.80 0.80 1.50 8 03803 38.00 0.80 0.80 1.50 9 03801 38.40 0.80 0.80 1.50

Gasoline engine piston ring Product Description Piston rings are metallic split rings that are attached to the outer diameter of a piston in an internal combustion engine or steam engine. They form a seal between the piston and cylinder wall, which prevents pressurized combustion gases from entering the oil sump and regulate oil consumption by preventing excessive oil from entering the combustion chamber and burning.  NO. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 1 06241 62.00 1.50 1.50 2.80 2 06543 65.50 1.20 1.20 2.50 3 07143 71.00 1.00 1.00 1.50 4 07246 72.00 1.20 1.20 2.00 5 07448 74.80 1.50 1.50 3.00 6 08146 81.00 1.20 1.20 2.80 7 08341 83.50 1.20 1.50 2.50 8 08746 87.50 1.20 1.20 2.00 9 08842 88.00 1.20 1.50 2.50

DY Piston Ring Product Description The piston ring is a metal elastic ring with a large outward expansion deformation, which is assembled into the corresponding annular groove of the section. The reciprocating and rotating piston rings rely on the pressure difference of gas or liquid to form a seal between the outer circular surface of the ring, the cylinder, one side of the ring and the ring groove. Scope of Application DY Piston rings are widely used in various power machinery, such as gasoline engines, diesel engines, air compressors, hydraulic equipment, etc. Generally, the piston ring is installed in the ring groove of the piston, and it forms a chamber with the piston, cylinder liner, cylinder head and other components to do work. The function of piston rings includes sealing, regulating oil (oil control), heat conduction (heat transfer), guidance (support) four roles. Sealing: refers to sealing gas, do not let the combustion chamber gas leakage to the crankcase, the gas leakage is controlled at a minimum, improve thermal efficiency. Gas leakage will not only make the power of the engine drop, but also make the oil deteriorate, which is the main task of the gas ring; Regulating oil (oil control): Scrape off the excess lubricating oil on the cylinder wall, and at the same time make a thin oil film on the cylinder wall to ensure the normal lubrication of the cylinder, piston and ring.

ISO15977 RVT AL/ST Zinc Plating Open End Blind Rivet Made In China. Blind Rivets are a two-piece fastener that consists of a tubular body and with mandrel through the center. They are used to permanently fasten two or more pieces of materials together. Blind Rivets have the advantage of being installed from the front side of the material where access to the blind side is not available or necessary. They are inserted into pre-drilled holes of the materials being joined.Using a specific tool,the mandrel is drawn through the body of the rivet and is snapped off once the blind end expands. Products name ISO15977 RVT AL/ST Zinc Plating Open End Blind Rivet Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Carbon Steel,Aluminum;Stainless Steel:SS304, SS316,SS316L Finishing Black Oxide,HDG(Hot Dip Galvanized),Zinc Plated,Dacromet Related Products Bolts,Flat Washer,and Spring Washer Applications Blind Rivets allow objects to be fastened together when there is only access from one side and are often referred to as hollow rivets,pop rivets,or bread stem rivets. There are most commonly used with electronics,structural steel beams,aircraft,and sheet metal jointing. Stock Products Blind Rivets most of sizes are in stock. Get Free Samples for standard fastener from Jiangyin XiangGu Hardware Products Co.,Ltd Focus On Supplying High Quality Fasteners.

For the varied requirements of our clients, we engaged in manufacturing, supplying, exporting and trading a wide range of Tungsten Carbide parts. These products are extremely rugged in state and ensure longer functional life. All these products are easy to install and needs low maintenance. These products are available in different sizes and specifications.

Minimum Order: 5 dozens

Golden Deer Expansion screws are flat after use due to small drilling, large tension, and can be removed at will if they are not used. The advantages of keeping the wall flat are obvious and widely used in various decoration occasions. Given the fastening mechanism, it's clear that expansion bolts are typically employed in applications where the standard threading cannot be created. In spite of the numerous similarities that it shares with the nail-in anchors featuring nylon sleeves, these bolts are utilized in heavy-duty applications such as stadium seating or securing pews. There are several expansion bolt assemblies available, each serving a different role: Lifetime Expansion Bolts: As their name suggests, these fasteners are designed to never be removed. They can be identified by the steel cone covering the head of the bolt. Permafix Security Expansion Bolts: Commonly used to secure bars and grilles in place.

The mobile crushing station is mainly used for metallurgy, chemical industry, building materials, hydropower and other materials that often require relocation operations, especially for mobile stone operations such as highways, railways, and hydropower projects.  The advantages of the mobile crushing station: strong mobility, lower material transportation costs, direct and effective operation, flexible combination, and strong adaptability. Mobile Crusher Machine Description Mobile crusher is a new crushing machine for meeting people's high-standard requirements. The outstanding feature is that the mobile crusher can move freely according to the progress of the project. There is no doubt that the mobile crusher is more convenient than the fixed crushers because of flexible configuration, little space occupation, and classification of material according to different materials and finished products according to demands. Not only that, but the crawler mobile crusher is also equipped with a hydraulic power system, which can automatically control the conveyor to unfold and fold, and the wireless remote control is more convenient and efficient.

The head type has flat head / round head / large flat head /  The hexagonal head and the tail wire have been tested for tension, torque, screwing and salt spray, and fully meet the requirements of the corresponding standards. The tail of the drill tail nail is mostly in the shape of a drill tail or a sharp tail, which quickly occupies the market due to its simple use and easy operation. The drill tail nail can be used for drilling holes on various basic materials to realize quick splicing and assembly, has strong adhesive force, is not easy to loosen and fall off, is very simple and convenient to use, and has high safety factor. In construction and decoration projects, various materials can be tightly combined, resulting in less cost and higher reliability. It is the most economical metal fastener. Widely applicable to various fields and materials. The following points are the product drill tail wire features: 1.It has good toughness: SUS410 with low carbon content is adopted and heat treatment technology is adopted to avoid fracture caused by hard inside of the drill tail nail. 2.Corrosion resistance 3.Bright and beautiful appearance: The surface of the drill tail nail is silvery white, and the head is as bright as a mirror. 4.High Strength: After heat treatment, the surface hardness of the drill tail nail can reach above HV580-HV750, thus completing the fastening process of self-drilling and self-tapping teeth more quickly and at one time. Greatly save time and improve work efficiency.

0.9mm diameter,Unlimited height,the black tie wire Cutting wire is to cut off various metal wires such as bright iron wire, fired wire, electro-galvanized wire, hot-dip galvanized wire, plastic-coated iron wire, painted iron wire, etc. according to customer requirements. Golden Deer Cutting wire is made of annealed wire, galvanized wire, coated wire, paint wire and other wire, according to customer requirements straighten the cut after the cut. Products with easy to transport, easy to use features. Widely used in the construction industry, handicrafts, daily civilian and other fields. According to the specific requirements of customers,processing customized all kinds of special specifications products. black tie wire Description 1.Cut wire is a kind of tie wire made with iron wire cutting to certain sizes after being straightened. It is made with galvanized iron wire straightened then cut into pieces of various length according to your requirement.

Golden Deer Bearings are a crucial tribological component of many types of machinery and exist in a variety of forms and shapes. They can be defined as a component that supports/permits only a specific type of motion (restriction of degrees of freedom) in a system that may be under static or dynamic loading. The main purpose of bearings is to prevent direct metal to metal contact between two elements that are in relative motion. This prevents friction, heat generation and ultimately, the wear and tear of parts. It also reduces energy consumption as sliding motion is replaced with low friction rolling. They also transmit the load of the rotating element to the housing. This load may be radial, axial, or a combination of both. A bearing also restricts freedom of movement of moving parts to predefined directions as discussed above.

Golden Deer Top support, the building is used for the bottom and top supports of the scaffolding. Both the top and bottom supports are adjustable for the integrity of the screw. The screw consists of a screw, a nut, a ball, a preloader, a commutator and a dust protection device. Its function is to convert rotary motion into linear motion, which is a further extension and development of Akem screw. An important aspect of this development is the change from sliding to rolling motion of the bearings. Top support Description The upright pole and the crossbar connecting the upright pole are connected by a roulette wheel at the position where the upright pole is connected to the crossbar, with a jack on the roulette wheel and a crossbar plug perpendicular to the crossbar at both ends of the crossbar. The crossbar plugs and the wheels connect the crossbar to the riser bar in a way that is not only very stable but also easy to install. When erecting wheeled scaffolding, the crossbar plugs can be inserted directly into the sockets of the wheel, and the connection of the plugs and sockets is self-locking, making it more stable during construction. The connection structure of the plugs and sockets is self-locking, making it more stable during construction.

1.5kg,1.6kg ,1.7kg ,2kg Scaffolding fasteners, Used for fixing steel pipe scaffold with outer diameter of 48mm Scaffolding fasteners Description considerably longer than is need when the nut has been tightened. This excess length is required to allow the clamp half to be opened even while the nut is retained on the screw. To do so, the screw and nut arrangement engages a slot in the clamp half. This excess length of screw then protrudes into the area around the scaffolding system where it can cause a considerable hazard to people and equipment. For example, an operative walking pass the clamp can snag a part of their body or a part of their equipment on the screw, causing direct injury or indirect injury, perhaps when a loose strap catches on the screw and pulls the operative off balance, or causes an item of equipment to fall towards the ground where it could hit another operative but also at least damage the equipment and other equipment/supplies on the ground. A falling operative could hit one of these clamps in particular the protruding screw and cause considerable harm to him/herself. Furthermore, over time the end of the screw can become damaged and sharp edges or burrs can be generated which further increase the harm that this excess of screw length can inflict on an operative. A member of the public walking past or underneath a scaffolding assembly can inadvertently catch himself on the protruding screw and the responsible authority (operator) must consequently spend a considerable amount of time assessing and mitigating the hazards caused by scaffolding clamps where the public may need to come close to scaffolding. A system which mitigates such a hazard from the start may therefore confer considerable time savings and hazard-related savings on the operator.

Steel formwork is used for concrete pouring. In addition to steel formwork, there are wooden formwork, plywood formwork, etc.      Golden Deer Steel formwork is widely used in construction projects due to its multiple use and beautiful appearance of concrete pouring. Steel formwork Description 1. Steel formwork:Golden Deer Formwork is a mould used to receive concrete in plastic form. The template is a temporary structure, so it is usually not displayed on the drawing. Formwork for beams and floors 2. Definition: It is an artificial support provided under and around precast or cast-in-place concrete works. The template is usually made of steel or wood. Formwork construction and casting are crucial in the concrete industry. It bears a lot of specific costs. 3. The quality of the template: Waterproof, it should be sturdy and reusable, and the contact surface should be even, according to the size of the component. 4. Types of templates: There are two main types of templates: steel template, wooden template, steel template Steel plate angle iron, tee iron, wooden template made of props, wooden slats, ledger, sheet