Deskripsi Produk
HangZhou STAR MACHINE TECHNOLOGY CO.,LTD. is an professional manufacturer with 20 years of production experience for motocycle chains. We have the most advanced technical team and the most advanced processing experimental equipment and service team all over the world. Our products are mainly sold to Russia, Uzbekistan, Malaysia, Germany, Egypt, Brazil, mainland China and ZheJiang . Reliable quality and attractive price, we sincerely look CHINAMFG to working with you! Do not hesitate to contact us in any time if you have any needs or questions. We would supply you with high quality and cheap products and technical advice and support.
INFORMASI DASAR
SMCC roller chain is 1 of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions, standard roller chains, motorcycle driving chain, O-ring motorcycle chain, high strength roller chain, conveyor chains, agricultural driving chain, galvanized chain, nickel-plated chain, lubrication-free chain and oilfield chain etc.
| ISO Nomor Rantai | Nomor Rantai | Lapangan P mm | Diameter rol d1max mm | Lebar antara pelat bagian dalam b1 menit mm | Diameter pin d2max mm | Panjang pin | Kedalaman pelat bagian dalam h2max | Ketebalan pelat t/Tmax | Kekuatan tarik Qmin | Kekuatan tarik rata-rata Q0 | Berat per meter Q | |
| Lmax | Lcmax | |||||||||||
| mm | mm | mm | mm | kN/lbf | kN | kg/m | ||||||
| – | 9.525 | 6 | 9.5 | 4.5 | 18.6 | 20 | 9.3 | 1.85/1.50 | 11.80/2653 | 13.6 | 0.61 | |
| 420 | 420 | 12.7 | 7.77 | 6.25 | 3.96 | 14.7 | 16.1 | 12 | 1.5 | 16.00/3597 | 17.6 | 0.55 |
| – | 420F3 | 12.7 | 7.77 | 6.4 | 3.97 | 15 | 16.6 | 11.8 | 1.60/1.45 | 16.00/3597 | 17.6 | 0.64 |
| – | 420HF1 | 12.7 | 7.77 | 6.25 | 3.96 | 17 | 18.4 | 12 | 2.03 | 16.00/3597 | 17.6 | 0.76 |
| – | 420HT | 12.7 | 7.77 | 6.25 | 3.96 | 17 | – | 12 | 2.03 | 21.40/4811 | 23.5 | 0.76 |
| 428 | 428 | 12.7 | 8.51 | 7.75 | 4.45 | 16.7 | 18.2 | 11.8 | 1.6 | 17.80/4002 | 19.6 | 0.7 |
| – | 428F1 | 12.7 | 8.51 | 7.94 | 4.5 | 16.7 | 18.05 | 11.8 | 1.6 | 17.15/3855 | 19.4 | 0.71 |
| – | 428DS | 12.7 | 8.51 | 7.94 | 4.45 | 17.9 | 19.3 | 12 | 1.85 | 18.62/4186 | 21 | 0.76 |
| 428MH | 428 jam | 12.7 | 8.51 | 7.85 | 4.45 | 18.8 | 19.9 | 11.8 | 2.03 | 20.60/4631 | 23.4 | 0.79 |
| – | 428HF1 | 12.7 | 8.51 | 7.85 | 4.45 | 17.9 | 19 | 11.8 | 1.8 | 19.50/4384 | 20.7 | 0.74 |
| – | 428HSH | 12.7 | 8.51 | 7.75 | 4.45 | 20 | – | 12 | 2.42 | 27.00/6070 | 29.4 | 0.89 |
| – | 428HF4 | 12.7 | 8.51 | 7.94 | 4.5 | 18.9 | 20.1 | 11.8 | 2.03 | 20.50/4609 | 23.4 | 0.82 |
| – | 428HD | 12.7 | 8.51 | 7.85 | 4.45 | 18.8 | 19.9 | 11.8 | 2.03 | 20.60/4631 | 23.4 | 0.85 |
| – | 428F3 | 12.7 | 8.51 | 7.85 | 4.45 | 16.7 | 18.2 | 11.7 | 1.6 | 17.80/4002 | 19.6 | 0.77 |
| – | 428F4 | 12.7 | 8.51 | 7.85 | 4.45 | 16.7 | 18.2 | 11.8 | 1.6 | 17.80/4002 | 19.6 | 0.72 |
| 520 | 520 | 15.875 | 10.16 | 6.25 | 5.08 | 17.5 | 19 | 15.09 | 2.03 | 26.50/5957 | 29.7 | 0.89 |
| – | 520F2 | 15.875 | 10.16 | 6.35 | 5.24 | 17.5 | 19.05 | 15.09 | 2.03 | 26.50/5957 | 29.7 | 0.97 |
| – | 520F3 | 15.875 | 10.16 | 6.48 | 5.08 | 17.5 | 19 | 15.09 | 2.03 | 26.50/5957 | 29.7 | 0.89 |
| 520MH | 520MH | 15.875 | 10.22 | 6.25 | 5.25 | 19 | 21.2 | 15.3 | 2.2 | 30.50/6857 | 33.6 | – |
| – | 520HD | 15.875 | 10.16 | 6.35 | 5.34 | 18.6 | 20 | 15.09 | 2.2 | 35.00/7868 | 38.5 | 1.04 |
| 525 | 525 | 15.875 | 10.16 | 7.95 | 5.08 | 19.3 | 20.7 | 15.09 | 2.03 | 26.50/5957 | 29.7 | 1.06 |
| 525MH | 525MH | 15.875 | 10.22 | 7.85 | 5.25 | 21.2 | 23.2 | 15.3 | 2.2 | 30.50/6857 | 33.6 | – |
| – | 525HF1 | 15.875 | 10.16 | 7.95 | 5.08 | 20.9 | 22.3 | 15.09 | 2.42 | 26.50/5957 | 29.7 | 1.2 |
| 530 | 530 | 15.875 | 10.16 | 9.4 | 5.08 | 20.7 | 22.2 | 15.09 | 2.03 | 26.50/5957 | 29.7 | 1.06 |
| – | 530SH | 15.875 | 10.16 | 9.4 | 5.08 | 22.1 | – | 15.09 | 2.42 | 32.80/7374 | 33.5 | 1.24 |
| – | 520F12 | 15.875 | 10.16 | 6.25 | 5.25 | 17.6 | – | 15 | 2.03 | 29.43/6615 | 32.3 | 0.98 |
| – | 520HF7 | 15.875 | 10.22 | 7.8 | 5.3 | 21.35 | – | 15.3 | 2.8/2.42 | 40.00/8992 | 44 | 1.43 |
| 630 | 630 | 19.05 | 11.91 | 9.4 | 5.94 | 23 | 24.8 | 18 | 2.42 | 35.30/7936 | 38.8 | – |
| Nomor Rantai | Melempar P | Diameter rol d1 maks | Lebar antara pelat bagian dalam b1 menit | Diameter pin d2 maks | Panjang pin | Pelat bagian dalam kedalaman h2 max | Ketebalan pelat T | Kekuatan tarik Q | Kekuatan tarik rata-rata kekuatan Q0 | Berat per meter q kg/m | |
| Lmax mm | Lcmax mm | ||||||||||
| 420 OR | 12.700 | 7.77 | 6.25 | 3.96 | 16.65 | 17.95 | 12.00 | 1.50 | 16.0/3599 | 17.00 | 0.62 |
| 420H OR | 12.700 | 7.77 | 6.25 | 3.96 | 18.80 | 20.10 | 12.00 | 2.03 | 16.0/3599 | 17.00 | 0.74 |
| 428HVS | 12.700 | 8.51 | 7.94 | 4.45 | 21.70 | 22.70 | 12.30 | 2.03 | 22.0/4946 | 23.00 | 0.85 |
| 50LD | 15.875 | 10.16 | 9.53 | 5.08 | 23.40 | 24.60 | 15.09 | 2.03 | 22.2/5045 | 26.50 | 1.12 |
| 520 OR | 15.875 | 10.16 | 6.70 | 5.30 | 21.20 | 22.30 | 15.09 | 2.20 | 32.0/7200 | 34.00 | 1.11 |
| 520F1 OR | 15.875 | 10.16 | 6.25 | 5.30 | 21.20 | 22.30 | 15.09 | 2.20 | 32.0/7200 | 34.00 | 1.09 |
| 520F2 OR | 15.875 | 10.16 | 9.65 | 5.30 | 24.10 | 25.50 | 15.09 | 2.20 | 32.0/7200 | 34.00 | 1.21 |
| 520V6 | 15.875 | 10.16 | 6.25 | 5.08 | 19.80 | 21.30 | 15.09 | 2.03 | 22.2/5045 | 26.50 | 0.96 |
| 520H OR | 15.875 | 10.16 | 6.25 | 5.24 | 21.52 | 22.92 | 15.09 | 2.42 | 26.5/6571 | 29.60 | 1.26 |
| 525 OR | 15.875 | 10.16 | 7.95 | 5.30 | 21.50 | 22.90 | 15.09 | 2.03 | 26.5/6571 | 29.60 | 1.30 |
| 525F1 OR | 15.875 | 10.16 | 7.95 | 5.30 | 23.10 | 24.00 | 15.09 | 2.20 | 32.0/7200 | 34.00 | 1.16 |
| 520F14 OR | 15.875 | 10.20 | 6.25 | 5.09 | 19.90 | – | 14.90 | 1.80 | 28.4/6391 | 30.60 | 0.92 |
| 525H OR | 15.875 | 10.16 | 7.95 | 5.30 | 23.10 | 24.50 | 15.09 | 2.42 | 26.5/6571 | 29.60 | 1.44 |
| 530H OR | 15.875 | 10.16 | 9.53 | 5.24 | 24.80 | 26.20 | 15.09 | 2.42 | 29.0/6524 | 30.00 | 1.39 |
| 630F1 OR | 19.050 | 11.91 | 9.53 | 5.94 | 25.50 | 27.30 | 18.00 | 2.42 | 31.8/7149 | 35.00 | 1.50 |
| ISO Nomor Rantai | Nomor Rantai | Melempar P | Diameter semak d1 maks | Lebar antara pelat bagian dalam b1 menit mm | Diameter pin d2 maks | Panjang pin L | Pelat bagian dalam kedalaman h2 max mm | Ketebalan pelat t/T maks | Kekuatan tarik Q | Kekuatan tarik rata-rata kekuatan Q0 kN | Berat per meter q kg/m |
| – | 25 | 6.350 | 3.30 | 3.18 | 2.31 | 7.90 | 6.00 | 0.80 | 3.5/795 | 4.6 | 0.15 |
| 25 jam | 25 jam | 6.350 | 3.30 | 3.18 | 2.31 | 8.90 | 6.00 | 1.04 | 4.8/1091 | 5.5 | 0.17 |
| – | 25H(E) | 6.350 | 3.30 | 3.18 | 2.31 | 8.90 | 6.00 | 1.04 | 5.8/1304 | 6.4 | 0.18 |
| – | 25HF2 | 6.350 | 3.30 | 3.18 | 2.31 | 9.10 | 5.80 | 1.2/1.10 | 5.8/1304 | 6.4 | 0.19 |
| – | 25SHF1 | 6.350 | 3.30 | 3.18 | 2.01 | 8.95 | 5.90 | 1.04 | 4.8/1091 | 5.5 | 0.19 |
| 219 jam | 219 jam | 7.774 | 4.59 | 5.00 | 3.01 | 11.90 | 7.40 | 1.2/1.04 | 7.3/1641 | 8.0 | 0.28 |
| – | *C219H | 7.774 | 4.59 | 5.00 | 3.01 | 11.90 | 7.40 | 1.2/1.04 | 7.3/1641 | 8.0 | 0.33 |
| – | 219HT | 7.774 | 4.59 | 4.60 | 3.01 | 12.15 | 7.55 | 1.4/1.3 | 6.6/1483 | 7.2 | 0.33 |
| – | 219HF2 | 7.774 | 4.59 | 4.50 | 3.01 | 11.90 | 7.40 | 1.4/1.3 | 6.6/1483 | 7.2 | 0.31 |
| – | 219HF1 | 7.785 | 4.60 | 4.50 | 3.28 | 13.00 | 7.00 | 2.0/1.40 | 9.0/2571 | 9.8 | 0.37 |
| 270 jam | 270 jam | 8.500 | 5.00 | 4.75 | 3.28 | 13.15 | 8.45 | 1.8/1.40 | 10.8/2428 | 11.9 | 0.43 |
Paket & Pengiriman
SMCC Chains is 1 of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions, standard roller chains, motorcycle driving chain, O-ring motorcycle chain, high strength roller chain, conveyor chains, agricultural driving chain, galvanized chain, nickel-plated chain, lubrication-free chain and oilfield chain etc.
Our CHINAMFG chain was produced by machinery processing from raw materials to finished products and a full set of quality testing equipment. Mechanical processing equipment include grinding machines, high speed punching machines, milling machines, high speed automatic rolling and assembling machine. Heat treatment was processed by continuous mesh belt conveyor furnace, mesh belt conveyor annealing furnace, advanced central control system of heat treatment, rotary CHINAMFG for chain component heat treatment, which ensure the stability and consistency of the key function of chain components.
We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, ZheJiang chains exported to Europe, America, Asia and other countries and regions.
PEMBANGUNAN RANTAI
Dua ukuran rantai rol yang berbeda, menunjukkan konstruksinya.
There are 2 types of links alternating in the bush roller chain. The first type is inner links, having 2 inner plates held together by 2 sleeves or bushings CHINAMFG which rotate 2 rollers. Inner links alternate with the second type, the outer links, consisting of 2 outer plates held together by pins passing through the bushings of the inner links. The “bushingless” roller chain is similar in operation though not in construction; instead of separate bushings or sleeves holding the inner plates together, the plate has a tube stamped into it protruding from the hole which serves the same purpose. This has the advantage of removing 1 step in assembly of the chain.
The roller chain design reduces friction compared to simpler designs, resulting in higher efficiency and less wear. The original power transmission chain varieties lacked rollers and bushings, with both the inner and outer plates held by pins which directly contacted the sprocket teeth; however this configuration exhibited extremely rapid wear of both the sprocket teeth, and the plates where they pivoted on the pins. This problem was partially solved by the development of bushed chains, with the pins holding the outer plates passing through bushings or sleeves connecting the inner plates. This distributed the wear over a greater area; however the teeth of the sprockets still wore more rapidly than is desirable, from the sliding friction against the bushings. The addition of rollers surrounding the bushing sleeves of the chain and provided rolling contact with the teeth of the sprockets resulting in excellent resistance to wear of both sprockets and chain as well. There is even very low friction, as long as the chain is sufficiently lubricated. Continuous, clean, lubrication of roller chains is of primary importance for efficient operation as well as correct tensioning.
PELUMASAN
Many driving chains (for example, in factory equipment, or driving a camshaft inside an internal combustion engine) operate in clean environments, and thus the wearing surfaces (that is, the pins and bushings) are safe from precipitation and airborne grit, many even in a sealed environment such as an oil bath. Some roller chains are designed to have o-rings built into the space between the outside link plate and the inside roller link plates. Chain manufacturers began to include this feature in 1971 after the application was invented by Joseph Montano while working for Whitney Chain of Hartford, Connecticut. O-rings were included as a way to improve lubrication to the links of power transmission chains, a service that is vitally important to extending their working life. These rubber fixtures form a barrier that holds factory applied lubricating grease inside the pin and bushing wear areas. Further, the rubber o-rings prevent dirt and other contaminants from entering inside the chain linkages, where such particles would otherwise cause significant wear.[citation needed]
Terdapat pula banyak rantai yang harus beroperasi dalam kondisi kotor, dan karena ukuran atau alasan operasional tidak dapat disegel. Contohnya termasuk rantai pada peralatan pertanian, sepeda, dan gergaji mesin. Rantai-rantai ini pasti akan memiliki tingkat keausan yang relatif tinggi, terutama ketika operator siap menerima lebih banyak gesekan, efisiensi yang lebih rendah, lebih banyak kebisingan, dan penggantian yang lebih sering karena mereka mengabaikan pelumasan dan penyetelan.
Many oil-based lubricants attract dirt and other particles, eventually forming an CHINAMFG paste that will compound wear on chains. This problem can be circumvented by use of a “dry” PTFE spray, which forms a CHINAMFG film after application and repels both particles and moisture.
PELUMASAN RANTAI SEPEDA MOTOR
Rantai yang beroperasi pada kecepatan tinggi yang setara dengan kecepatan pada sepeda motor harus digunakan bersamaan dengan pelumas oli. Untuk sepeda motor modern, hal ini tidak memungkinkan, dan sebagian besar rantai sepeda motor beroperasi tanpa perlindungan. Akibatnya, rantai sepeda motor cenderung aus sangat cepat dibandingkan dengan aplikasi lain. Rantai tersebut terkena gaya ekstrem dan terpapar hujan, kotoran, pasir, dan garam jalan.
Motorcycle chains are part of the drive train to transmit the motor power to the back wheel. Properly lubricated chains can reach an efficiency of 98% or greater in the transmission. Unlubricated chains will significantly decrease performance and increase chain and sprocket wear.
Two types of CHINAMFG lubricants are available for motorcycle chains: spray on lubricants and oil drip feed systems.
Pelumas semprot mungkin mengandung lilin atau PTFE. Meskipun pelumas ini menggunakan aditif perekat agar tetap menempel pada rantai, pelumas ini juga dapat menarik kotoran dan pasir dari jalan dan seiring waktu menghasilkan pasta pengikis yang mempercepat keausan komponen.
Oil drip feed systems continuously lubricate the chain and use light oil that does not stick to the chain. Research has shown that oil drip feed systems provide the greatest wear protection and greatest power saving.
DESAIN VARIAN
Susunan rantai rol: 1. Pelat luar, 2. Pelat dalam, 3. Pin, 4. Bushing, 5. Rol
If the chain is not being used for a high wear application (for instance if it is just transmitting motion from a hand-operated lever to a control shaft on a machine, or a sliding door on an oven), then 1 of the simpler types of chain may still be used. Conversely, where extra strength but the smooth drive of a smaller pitch is required, the chain may be “siamesed”; instead of just 2 rows of plates on the outer sides of the chain, there may be 3 (“duplex”), 4 (“triplex”), or more rows of plates running parallel, with bushings and rollers between each adjacent pair, and the same number of rows of teeth running in parallel on the sprockets to match. Timing chains on automotive engines, for example, typically have multiple rows of plates called strands.
Roller chain is made in several sizes, the most common American National Standards Institute (ANSI) standards being 40, 50, 60, and 80. The first digit(s) indicate the pitch of the chain in eighths of an inch, with the last digit being 0 for standard chain, 1 for lightweight chain, and 5 for bushed chain with no rollers. Thus, a chain with half-inch pitch would be a #40 while a #160 sprocket would have teeth spaced 2 inches apart, etc. Metric pitches are expressed in sixteenths of an inch; thus a metric #8 chain (08B-1) would be equivalent to an ANSI #40. Most roller chain is made from plain carbon or alloy steel, but stainless steel is used in food processing machinery or other places where lubrication is a problem, and nylon or brass are occasionally seen for the same reason.
Roller chain is ordinarily hooked up using a master link (also known as a connecting link), which typically has 1 pin held by a horseshoe clip rather than friction fit, allowing it to be inserted or removed with simple tools. Chain with a removable link or pin is also known as cottered chain, which allows the length of the chain to be adjusted. Half links (also known as offsets) are available and are used to increase the length of the chain by a single roller. Riveted roller chain has the master link (also known as a connecting link) “riveted” or mashed on the ends. These pins are made to be durable and are not removable.
MENGGUNAKAN
An example of 2 ‘ghost’ sprockets tensioning a triplex roller chain system
Rantai rol digunakan pada penggerak kecepatan rendah hingga menengah sekitar 600 hingga 800 kaki per menit; namun, pada kecepatan yang lebih tinggi, sekitar 2.000 hingga 3.000 kaki per menit, sabuk V biasanya digunakan karena masalah keausan dan kebisingan.
Rantai sepeda adalah salah satu jenis rantai rol. Rantai sepeda mungkin memiliki mata rantai utama, atau mungkin memerlukan alat rantai untuk melepas dan memasangnya. Rantai yang serupa tetapi lebih besar dan karenanya lebih kuat digunakan pada sebagian besar sepeda motor, meskipun terkadang diganti dengan sabuk bergigi atau penggerak poros, yang menawarkan tingkat kebisingan lebih rendah dan persyaratan perawatan yang lebih sedikit.
Sebagian besar mesin mobil menggunakan rantai rol untuk menggerakkan poros bubungan. Mesin berperforma sangat tinggi sering menggunakan penggerak roda gigi, dan mulai awal tahun 1960-an sabuk bergigi digunakan oleh beberapa produsen.
Rantai juga digunakan pada forklift yang menggunakan silinder hidrolik sebagai katrol untuk menaikkan dan menurunkan kereta; namun, rantai ini tidak dianggap sebagai rantai rol, melainkan diklasifikasikan sebagai rantai pengangkat atau rantai daun.
Chainsaw cutting chains superficially resemble roller chains but are more closely related to leaf chains. They are driven by projecting drive links which also serve to locate the chain CHINAMFG the bar.
Sea Harrier FA.2 ZA195 front (cold) vector thrust nozzle – the nozzle is rotated by a chain drive from an air motor
A perhaps unusual use of a pair of motorcycle chains is in the Harrier Jump Jet, where a chain drive from an air motor is used to rotate the movable engine nozzles, allowing them to be pointed downwards for hovering flight, or to the rear for normal CHINAMFG flight, a system known as Thrust vectoring.
AUS RANTAI SEPEDA
The lightweight chain of a bicycle with derailleur gears can snap (or rather, come apart at the side-plates, since it is normal for the “riveting” to fail first) because the pins inside are not cylindrical, they are barrel-shaped. Contact between the pin and the bushing is not the regular line, but a point which allows the chain’s pins to work its way through the bushing, and finally the roller, ultimately causing the chain to snap. This form of construction is necessary because the gear-changing action of this form of transmission requires the chain to both bend sideways and to twist, but this can occur with the flexibility of such a narrow chain and relatively large free lengths on a bicycle.
Chain failure is much less of a problem on hub-geared systems (e.g. Bendix 2-speed, Sturmey-Archer AW) since the parallel pins have a much bigger wearing surface in contact with the bush. The hub-gear system also allows complete enclosure, a great aid to lubrication and protection from grit.
KEKUATAN RANTAI
The most common measure of roller chain’s strength is tensile strength. Tensile strength represents how much load a chain can withstand under a one-time load before breaking. Just as important as tensile strength is a chain’s fatigue strength. The critical factors in a chain’s fatigue strength is the quality of steel used to manufacture the chain, the heat treatment of the chain components, the quality of the pitch hole fabrication of the linkplates, and the type of shot plus the intensity of shot peen coverage on the linkplates. Other factors can include the thickness of the linkplates and the design (contour) of the linkplates. The rule of thumb for roller chain operating on a continuous drive is for the chain load to not exceed a mere 1/6 or 1/9 of the chain’s tensile strength, depending on the type of master links used (press-fit vs. slip-fit)[(Sumber kutipan diperlukan)]Rantai rol yang beroperasi pada penggerak kontinu di luar ambang batas ini dapat dan biasanya mengalami kegagalan prematur melalui kegagalan kelelahan pelat penghubung.
Kekuatan putus minimum standar rantai baja ANSI 29.1 adalah 12.500 x (pitch, dalam inci)2Rantai X-ring dan O-ring sangat mengurangi keausan melalui pelumas internal, sehingga meningkatkan masa pakai rantai. Pelumasan internal dimasukkan dengan menggunakan vakum saat menyambung rantai dengan paku keling.
RANTAI SThangZhouRDS
Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] untuk informasi tambahan.
ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25
| Ukuran Standar Rantai Rol ASME/ANSI B29.1-2011 | ||||
| Ukuran | Melempar | Diameter Rol Maksimum | Minimum Ultimate Tensile Strength | Mengukur Beban |
|---|---|---|---|---|
| 25 | 0,250 inci (6,35 mm) | 0,130 inci (3,30 mm) | 780 lb (350 kg) | 18 pon (8,2 kg) |
| 35 | 0,375 inci (9,53 mm) | 0,200 inci (5,08 mm) | 1.760 lb (800 kg) | 18 pon (8,2 kg) |
| 41 | 0,500 inci (12,70 mm) | 0,306 inci (7,77 mm) | 1.500 lb (680 kg) | 18 pon (8,2 kg) |
| 40 | 0,500 inci (12,70 mm) | 0,312 inci (7,92 mm) | 3.125 lb (1.417 kg) | 31 pon (14 kg) |
| 50 | 0,625 inci (15,88 mm) | 0,400 inci (10,16 mm) | 4.880 lb (2.210 kg) | 49 pon (22 kg) |
| 60 | 0,750 inci (19,05 mm) | 0,469 inci (11,91 mm) | 7.030 lb (3.190 kg) | 70 pon (32 kg) |
| 80 | 1.000 inci (25,40 mm) | 0,625 inci (15,88 mm) | 12.500 lb (5.700 kg) | 125 lb (57 kg) |
| 100 | 1,250 inci (31,75 mm) | 0,750 inci (19,05 mm) | 19.531 lb (8.859 kg) | 195 lb (88 kg) |
| 120 | 1.500 inci (38,10 mm) | 0,875 inci (22,23 mm) | 28.125 lb (12.757 kg) | 281 lb (127 kg) |
| 140 | 1,750 inci (44,45 mm) | 1.000 inci (25,40 mm) | 38.280 lb (17.360 kg) | 383 lb (174 kg) |
| 160 | 2.000 inci (50,80 mm) | 1,125 inci (28,58 mm) | 50.000 lb (23.000 kg) | 500 lb (230 kg) |
| 180 | 2.250 inci (57,15 mm) | 1,460 inci (37,08 mm) | 63.280 lb (28.700 kg) | 633 lb (287 kg) |
| 200 | 2.500 inci (63,50 mm) | 1,562 inci (39,67 mm) | 78.175 lb (35.460 kg) | 781 lb (354 kg) |
| 240 | 3.000 inci (76,20 mm) | 1,875 inci (47,63 mm) | 112.500 lb (51.000 kg) | 1.000 lb (450 kg) |
Untuk memudahkan mengingat, berikut adalah penyajian lain dari dimensi-dimensi utama dari standar yang sama, yang dinyatakan dalam pecahan inci (yang merupakan bagian dari pertimbangan di balik pemilihan angka-angka yang disukai dalam standar ANSI):
| Jarak antar gigi (inci) | Nada yang diungkapkan dalam seperdelapan | Standar ANSI nomor rantai | Lebar (inci) |
|---|---|---|---|
| 1⁄4 | 2⁄8 | 25 | 1⁄8 |
| 3⁄8 | 3⁄8 | 35 | 3⁄16 |
| 1⁄2 | 4⁄8 | 41 | 1⁄4 |
| 1⁄2 | 4⁄8 | 40 | 5⁄16 |
| 5⁄8 | 5⁄8 | 50 | 3⁄8 |
| 3⁄4 | 6⁄8 | 60 | 1⁄2 |
| 1 | 8⁄8 | 80 | 5⁄8 |
Catatan:
1. Jarak antar pusat rol disebut pitch. Lebar rol disebut width, yaitu jarak antara pelat penghubung (sedikit lebih lebar dari lebar rol untuk memberikan ruang bebas).
2. Angka di sebelah kanan standar menunjukkan 0 = rantai normal, 1 = rantai ringan, 5 = rantai tanpa bantalan rol.
3. Angka di sebelah kiri menunjukkan jumlah seperdelapan inci yang membentuk jarak antar bagian.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.
Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.
Rantai rol yang dibuat menggunakan standar ISO terkadang disebut sebagai isochain.
MENGAPA MEMILIH KAMI?
1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Sistem Layanan Purna Jual yang Efisien
The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
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| Layanan Purna Jual: | 7*24hours |
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| Jaminan: | 1 Tahun |
| Jenis: | Chain, Circular Gear |
| Contoh: | US$ 1/Piece 1 Buah (Minimum Pemesanan) | Pesan Sampel |
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| Kustomisasi: | Tersedia | Permintaan Khusus |
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| Biaya Pengiriman: Perkiraan biaya pengiriman per unit. | about shipping cost and estimated delivery time. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Apakah rantai motor dapat digunakan di lingkungan dengan suhu atau kelembapan tinggi?
Ya, rantai motor dapat digunakan di lingkungan dengan suhu atau kelembapan tinggi, tetapi beberapa hal perlu dipertimbangkan.
Suhu Tinggi:
Saat beroperasi di lingkungan bersuhu tinggi, penting untuk memilih rantai motor yang mampu menahan suhu tinggi. Material tahan panas khusus, seperti baja atau paduan yang diberi perlakuan panas, sering digunakan untuk pembuatan rantai yang ditujukan untuk aplikasi suhu tinggi. Material ini memiliki ketahanan panas yang unggul dan dapat mempertahankan kekuatan serta kinerjanya bahkan pada suhu tinggi.
In addition to selecting the appropriate chain material, proper lubrication becomes even more critical in high-temperature environments. The lubricant used should have a high temperature rating to ensure adequate lubrication and prevent premature wear. Regular monitoring of the chain’s condition and lubrication levels is essential to maintain its performance and minimize the effects of heat.
Kelembaban:
Di lingkungan yang lembap, risiko korosi dan pembentukan karat pada rantai motor meningkat. Untuk mengatasi hal ini, material dan lapisan tahan korosi umumnya digunakan untuk rantai motor. Rantai baja tahan karat atau rantai dengan lapisan tahan korosi khusus memberikan perlindungan yang lebih baik terhadap kelembapan dan uap air.
Perawatan dan pelumasan yang tepat juga sangat penting di lingkungan yang lembap untuk mencegah kelembapan menembus rantai dan menyebabkan korosi. Inspeksi, pembersihan, dan pelumasan rutin dengan pelumas penghambat korosi dapat membantu memperpanjang umur rantai dan mempertahankan kinerjanya.
It is important to note that while motor chains can be used in high-temperature or humid environments, their performance and lifespan can still be affected. It is recommended to consult the chain manufacturer for specific guidelines and recommendations regarding the use of motor chains in such conditions. Additionally, proper ventilation and environmental controls should be considered to minimize the impact of high temperatures or humidity on the chain’s performance.
Bisakah rantai motor menangani beban berat?
Ya, rantai motor dirancang untuk menangani beban berat dalam berbagai aplikasi. Berikut beberapa faktor yang perlu dipertimbangkan:
1. Kekuatan Rantai: Rantai motor tersedia dalam berbagai peringkat kekuatan, biasanya diukur berdasarkan tegangan maksimum yang diizinkan atau kekuatan putusnya. Penting untuk memilih rantai motor dengan peringkat kekuatan yang sesuai dengan beban yang diperkirakan dalam aplikasi Anda. Rantai dengan peringkat kekuatan yang lebih tinggi dapat menangani beban yang lebih berat.
2. Material Rantai: Rantai motor umumnya terbuat dari baja berkekuatan tinggi atau material paduan yang memberikan daya tahan dan kapasitas menahan beban yang sangat baik. Pilihan material bergantung pada persyaratan aplikasi spesifik, termasuk beban yang diharapkan, kondisi lingkungan, dan standar peraturan yang berlaku.
3. Desain Rantai: Rantai motor yang dirancang untuk aplikasi beban berat seringkali memiliki fitur konstruksi yang kokoh untuk meningkatkan kemampuan menahan bebannya. Ini mungkin termasuk ukuran pitch yang lebih besar, pelat yang lebih tebal, komponen yang dikeraskan, dan manufaktur presisi. Desain tersebut memastikan bahwa rantai dapat menahan gaya dan tekanan yang terkait dengan beban berat.
4. Lubrication: Proper lubrication is essential for motor chains handling heavy loads. It helps reduce friction and wear, ensuring smooth operation and extending the chain’s service life. Adequate lubrication also prevents overheating and corrosion, which can negatively impact the chain’s load-carrying capacity.
5. Desain Sproket: Sproket yang terhubung dengan rantai motor juga memainkan peran penting dalam menangani beban berat. Sproket harus dirancang untuk mendistribusikan beban secara merata di seluruh rantai dan memberikan keterkaitan yang andal. Sproket yang kokoh dan berukuran tepat memastikan bahwa rantai dapat secara efektif mentransmisikan beban berat tanpa keausan atau kegagalan yang berlebihan.
When considering a motor chain for heavy-load applications, it is important to consult the manufacturer’s specifications and guidelines. They can provide detailed information on the chain’s load-carrying capacity, including factors such as tensile strength, working load limits, and recommended safety factors. Proper chain selection, regular maintenance, and adherence to load limitations are key to ensuring safe and efficient operation under heavy loads.
Apa itu rantai motor dan bagaimana cara penggunaannya?
Rantai motor, juga dikenal sebagai rantai transmisi daya, adalah perangkat mekanis yang digunakan untuk mentransmisikan daya dari motor atau mesin ke berbagai bagian mesin atau sistem. Rantai ini terdiri dari serangkaian mata rantai yang saling terhubung yang membentuk rantai yang fleksibel dan tahan lama.
Rantai motor umumnya digunakan dalam berbagai aplikasi, termasuk otomotif, mesin industri, peralatan pertanian, dan sistem konveyor. Rantai ini memainkan peran penting dalam mentransmisikan gerakan rotasi dan daya dari motor ke berbagai komponen seperti roda, roda gigi, sproket, atau puli.
Here’s how a motor chain is typically used:
1. Transmisi Daya: Fungsi utama dari rangkaian motor adalah untuk mentransmisikan daya dari motor ke bagian lain dari sistem. Ketika motor berputar, ia menggerakkan rangkaian, yang pada gilirannya menggerakkan komponen yang terhubung, sehingga memungkinkan komponen tersebut untuk menjalankan fungsi yang dimaksudkan.
2. Konversi Kecepatan dan Torsi: Rantai motor dirancang untuk mentransmisikan daya pada kecepatan yang berbeda dan mengkonversi torsi antara motor dan komponen yang digerakkan. Dengan memilih ukuran sprocket dan panjang rantai yang sesuai, kecepatan putaran dan torsi dapat disesuaikan agar sesuai dengan kebutuhan sistem.
3. Fleksibilitas dan Kemampuan Beradaptasi: Rantai motor bersifat fleksibel dan mudah beradaptasi, sehingga dapat digunakan dalam berbagai orientasi dan konfigurasi. Rantai ini dapat mengakomodasi ketidaksejajaran, beban yang tidak merata, dan perubahan arah, menjadikannya cocok untuk mesin dan sistem yang kompleks.
4. Perawatan dan Pelumasan: Perawatan dan pelumasan yang tepat sangat penting untuk pengoperasian rantai motor yang andal. Inspeksi, pembersihan, dan pelumasan secara teratur membantu mengurangi gesekan, keausan, dan korosi, sehingga memastikan kinerja optimal dan umur pakai rantai yang lebih panjang.
Motor chains come in different sizes, designs, and materials to suit specific applications. Selecting the right chain for a particular system involves considering factors such as load capacity, speed, environment, and compatibility with other components. It is important to follow the manufacturer’s guidelines and industry standards to ensure safe and efficient operation.
editor by CX 2024-04-04