产品描述
Structure
It is made from the whole core via dipping and plastifying in polyvinyl chloride(pvc); dipping agent or sulfuration.; Besides that,; it is fire retardant,; ant-static,; shock resistant,; abrasion resistant and corrosion resistant.;
应用
It is mainly applicable for the underground well haulage of coal mines,; and also the conveyance of materials for metallurgical and chemical industries.; it features largely in the high strength,; large freight volume and stable conveyance performance.;
类型
This kind of conveyor belt is divided into 2 types:; PVC and PVG.;
PVC type conveyor belt’s top and bottom layers are PVC coating cover,; Single-sided tape thickness ≥1.;0mm,; inclined angel:;<16°.;
PVG type conveyor belt’s upper and lower layers are nitrile rubber and PVC,; which have the feature of TPE.; single-sided tape thickness:; 1.;5mm-4.;5mm,; inclined angel:;<20°
| Type and technical parameter of PVC conveyer belt:; |
| Standard MT914-2008 | Safety factor 10(Breaking strength*1/10); | |||||
| The Slope <16ºC | ||||||
| Standard type | Degree | Breaking strength≥,;N/mm | Tensile yield≥,;% | Advising Mindiameter of Transmission Drum | ||
| Longitudinal | Transverse | Longitudinal | Transverse | |||
| 680S | 4th | 680 | 265 | 15 | 18 | 320 |
| 800S | 5th | 800 | 280 | 400 | ||
| 1000S | 6th | 1000 | 300 | 500 | ||
| 1250S | 7th | 1250 | 350 | 500 | ||
| 1400S | 8th | 1400 | 350 | 630 | ||
| 1600S | 8th | 1600 | 400 | |||
| 750 |
| Type and technical parameter of PVG conveyer belt:; |
| Standard MT914-2008 BS3289 HG2805 | Safety factor 10(Breaking strength*1/10); | |||||
| Standard type | Degree | The slope <20ºC | Recommend minimum roller diameter | |||
| Breaking strength≥,;N/mm | Tensile yield≥,;% | |||||
| Longitudinal | Transverse | Longitudinal | Transverse | |||
| 680S | 4th | 680 | 265 | 15 | 18 | 400 |
| 800S | 5th | 800 | 280 | 500 | ||
| 1000S | 6th | 1000 | 300 | 630 | ||
| 1250S | 7th | 1250 | 350 | 750 | ||
| 1400S | 8th | 1400 | 350 | 750 | ||
| 1600s | 9th | 1600 | 400 | |||
| 750 |
Safe function:;
| Function Name | The alcohol combustion | The propane combustion | Electrical conductivity | The roller rub |
| Standard value | Average value≤3S,;List value≤10S(Have no cover gum); | a);≥600 | ≤3X108Ω | ≤325ºC |
| Average value≤5S,;List value≤15S(Have no cover gum); | b);≥50mm;≤140ºC≤1250mm |
传动链的优点和缺点
传动链条广泛用于滑动钢导轨。虽然固溶链也经常使用，但滚子链在尺寸和重量方面更胜一筹。然而，传动链条通常是脏污作业的最佳选择。以下是传动链条的一些优缺点。了解更多！使用传动链条根据您的具体情况调整车辆。您一定会庆幸自己做了这个决定！继续阅读了解更多信息！继续阅读，了解不同类型的传动链条。
倒置齿链
An inverted tooth camshaft drive chain has teeth on its links and 2 pin rolling pivot joints that engage each other to transmit moderate to high-speed rotations. This type of drive chain is also known as a silent chain drive, which is particularly effective in reducing noise and vibration. The teeth on the links mesh perfectly with the teeth of the gear sprocket. The inverted tooth design also provides smooth communication of chain links with the teeth of the sprocket.
新型号的设计在降噪方面尤为有效。“德鲁伊”弹簧叉使链条能够在车轴移动幅度极小的情况下进行调节。该型号于1910年奥林匹亚展览会上推出，销量超过500台。驱动链条本身也十分静音，从而减少了对隔音和衰减部件的需求，进而减轻了重量。因此，它成为风力涡轮机的理想选择。
链传动的主要缺点包括速度慢、传动范围有限。其制造成本高，且需要精确安装。维护保养至关重要，包括润滑和调整链条松紧度。链条拉伸时，其速度会发生波动，这会导致链条在最不恰当的时候发生故障。链传动还存在打滑问题。此外，它还容易过度磨损。不过，幸运的是，目前市面上已有新型传动链条，它们更加耐用可靠。
双链
There are 3 types of duplex drive chains: SC, RP, and Ramsey. Each has their own unique advantages and features. The Rampower duplex series offers twice the power capacity of the standard SC duplex chain. They are often used in new applications. SC duplex chains are the most affordable and are used in less demanding applications. The SC duplex chain has a lower power capacity but lower weight. There is also no guarantee of performance.
多股滚子链
用于传动链的多股滚子链市场可根据推动该行业增长的因素进行定义。了解阻碍市场增长的因素有助于找到其他盈利机会。本报告旨在了解当前市场状况以及新冠疫情对整个行业的影响。我们还将探讨市场驱动因素和制约因素。此外，我们还将讨论各种类型的用于传动链的多股滚子链及其未来几年的市场规模。
The minimum tensile strength for a roller chain is 1 sixth or one-ninth the tensile strength of a conventional drive chain. These standards are established to prevent linkplate fatigue, which is the main cause of premature breakdown. A chain made of this material is considered a superior choice for high-performance applications involving a high load-bearing capacity. If you’re using a drive chain, make sure to choose a proper chain based on the type of application. A simple chain with a high load-bearing capacity is also ideal for simple applications.
While it is true that a high-10sion, high-speed drive requires a higher power rating than a low-speed chain, roller chains are primarily used in low to mid-speed applications. They are similar to bicycle chains but may have a master link. In motorcycles, chains are heavier and may require a chain tool to remove. These chains are often replaced with toothed belts or a combination of both.
平顶链
平顶驱动链是一种用途广泛的输送带，可输送中型和大型工件托盘。其弧形性能使其适用于涉及曲线弧的连续驱动组合。平顶链还可配备工件托盘上的PA耐磨垫。平顶链的钢塑滑轨型材可承受高达1.5 kg/cm的表面载荷。HD型材与平顶链兼容。
钢制平顶链有多种型号：815、820 和 881 系列。这些链条经过热处理，具有高强度和优异的耐磨性。它们还可以与各种链轮配合使用，包括 820 型链轮。这种高品质钢链可用于多种工业应用。如果您正在寻找一款耐用的工业链条，那么 iwis 硬化不锈钢平顶链将是您的理想之选。
TSplus 平顶驱动链是所有输送介质中灵活性最高的。驱动单元可以首尾相连，形成更长的输送线。侧向弯曲的平顶链可用于构建蛇形、直线和旋转式输送机。驱动单元提供标准型和重型两种型号，足以应对各种尺寸的容器。如果您需要更复杂的输送系统，可以选择重型驱动链。
Rexnord flat top chains come in 2 basic styles: MatTop chain and TableTop chain. The TableTop chain is molded in standard widths ranging from 3.25 inches to 12 inches. These are shipped in ten-foot sections, but you can also find 20-foot-wide mattop chains. You can even customize your MatTop chain to meet your exact needs. They are perfect for a variety of conveying applications, from general conveying to wash down applications.
传送链
Drive chains for conveyors come in a variety of styles. These chains can have varying degrees of pitch. Pitch is governed by wheel tooth strength, the overall chain rigidity, and the type of drive motor. A normal maximum pitch is determined by the width of the link plates and the angle between the mounting angles. You can increase the pitch of your chain by strengthening the bushes between the link plates. Make sure that the gap between the wheel teeth and the bushes is approximately one-4th inch.
链条的节距和张力是选择链条时需要考虑的重要因素。最小节距取决于轮齿的厚度，最大节距取决于链板的刚度。但是，通过在链板之间安装衬套或与轮齿留出间隙，可以超过最大节距。优质链条的轴承表面会进行润滑，以防止过度磨损和生锈。中等粘度的矿物油适用于正常的运行条件。SAE 20W-50 是此应用的理想选择。许多链条制造商都提供自润滑链条。
链条通常通过在链节间滴油润滑。这种润滑方式需要定期检查输送链。油量应足以防止链条接头处出现红褐色变色。应根据制造商的说明，每天涂抹润滑油。为了延长驱动链条的使用寿命，请务必定期润滑。
