Warranty: 1 12 months
Applicable Industries: Garment Outlets, Meals & Beverage Manufacturing unit, House Use, Foodstuff Store, Printing Shops, Foods & Beverage Retailers, Other
Customized help: OEM
Normal or Nonstandard: Common
Kind: Table Prime chain
Substance: POM-DP,POM- F, POM–Dp,POM-Lf
Business Sort: Manufacturer
Weight: 2.87kg/M
Chain Dimension: 3.048m/Box
Certificate: F–D–A,CE,ISO9001,EU
Coloration: White,Blue,Black,Brown or Personalized
Transport Package: Pallets or Offers
Characteristic: Fireplace Resistant, Oil Resistant, Warmth Resistant
Pin Substance: Chilly Rolled Austenitic Stainless Metal
Generation Capability: 3 Million Box/Yr
港口：杭州
商品描述
| HS-882TAB-K1000(Side flexing Plastic Chain) | |||||||||||||||
| Width W | Working Load | Reverse Radius | 重量 | Radius | |||||||||||
| 毫米 | 英寸 | N(21°C) | lbs（21°C） | 毫米 | 英寸 | （kg/m） | 毫米 | 英寸 | |||||||
| 254. | 10.00 | 3830 | 860 | 40 | 1.575 | 2.87 | 609.6 | 24 | |||||||
Before choosing the right roller chain for your machine, it is necessary to learn some basics. Learn about sprockets, tensile strength, pitch, and width. Read this article to learn more. It will help you make an informed decision. Getting the right product is critical, but it’s not always as simple as choosing a brand name. You need to choose a company that supports its products and provides good service.
If you are planning to purchase roller sprockets for your application, you should first look at the various types available. Sprockets available for single-strand roller chains are manufactured by Boston Steel – Type B sprockets are drilled to size. They are available in 1/4, 3/8, 1/2, 5/8, 3/4 and 1″ pitch sizes.
选择合适的链轮时，链轮的直径至关重要。使用卡尺测量无齿盘的直径是确定链轮精确尺寸的好方法。卡尺测量的是无齿盘的直径。对于B型和C型链轮，轮毂直径指的是轮毂的厚度。
Another type of sprocket is the steel split sprocket, which is split in diameter. This type is easy to install and remove, and is held together by bolts in the hub. Typically, split sprockets have chain pitches ranging from 40 to 240 and bores ranging from 3/4″ to 6″. The split sprockets are designed with one pointing towards the ceiling and the other two parallel to the floor.
选购链轮时，务必记住它们是专为特定链条设计的。所有链条都按照特定标准制造。在美国，最常用的标准是ANSI标准。链条节距是指相邻两个链销中心之间的距离。在美国，该标准始终以8英寸为单位进行测量。
除了链轮尺寸外，链轮节距和表面积也会影响链条寿命。与锻钢制成的皮带链轮不同，滚子链轮的齿是由钢板冲压而成或由粉末冶金压制而成。齿越硬，链条的使用寿命就越长。
滚子链的节距是指链轮与销轴之间的距离。螺纹节距越小，衬套磨损越小。一般来说，节距越小，链条寿命越长。为了获得最佳性能和最长使用寿命，制造商建议最小链条节距为 2% 至 3%。链条节距对于确保正常性能至关重要，制造商建议当链条节距达到 2% 至 3% 时更换链条。
To determine the correct chain pitch for a particular chain, first determine the sprocket size and pitch. Pitch is the distance between pin centers, measured in 1/8 inch increments. The pin diameter of the chain is also important. If you’re not sure about the pin diameter of your chain, measure a few links to get a good average reading. Alternatively, use a caliper to measure the inside diameter of the sprocket and count the number of teeth.
选择链轮尺寸时，用游标卡尺测量齿轮间的链条长度，并与链条尺寸表上的尺寸进行比较。务必检查所有规格并确认链条节距正确。然后，根据您的需求选择合适的链条节距。这是选择合适链条的关键步骤。因此，请务必为您的滚子链选择正确的节距。正确的节距有助于确保最佳性能和安全性。
要识别特定类型的滚子链，需要测量其抗拉强度。抗拉强度代表链条断裂前所能承受的载荷。另一个需要考虑的关键参数是疲劳强度。疲劳强度高的链条比疲劳强度低的链条更耐锈蚀和磨损。标准编号中右侧的数字代表普通或轻型链条，而左侧的数字代表重型链条的节距。
双节距滚子链是单节距滚子链的一种变体。它们按照 ISO 606 标准制造，符合与单节距滚子链相同的标准。它们主要用于对速度和动力传输要求较低的应用。双节距滚子链的链板也比单节距滚子链更长。双节距驱动系列也用于电梯和长距离输送机的驱动。滚子链主要分为三种类型：单节距链、双节距链架和超大滚子链。
When buying a roller chain, one of the first decisions you must make is its width. To make this determination, you need to measure the overall width of the chain, the diameter, and the width of each roller. You must also know the height and thickness of the board. After taking these measurements, you can start shopping for the perfect roller chain. But before you buy a new chain, it’s important to know what to expect from the chain itself.
滚子链种类繁多，有多种类型。这些链条提供 ANSI 和公制两种尺寸规格，并有单股和双股两种类型。它们通常用于动力传输。其他类型包括农业用链、汽车用链、输送链、多股链和四股链。这些图表还包含一个尺寸对照表，方便您轻松找到所需的确切尺寸。以下列出了购买滚子链的一些优势。
滚子直径和销轴直径是选择合适链条宽度的重要因素。链条宽度以5/8英寸为单位，取最接近的整数倍。链条宽度至少应为链轮厚度的一半，链板厚度应为链条宽度的八分之一。超重链条以后缀“H”表示。链条的节距和宽度取决于工作载荷和机器转速。
滚子链的外侧链节称为销轴链节。这些销轴插入相邻滚子链节的衬套中，并由开口销固定。重型链条通常将销轴链节压入销轴中。这些销轴用于固定滚子。然而，这些销轴链会使滚子链的额定功率降低高达 20%。
ANSI 29.1钢链规范规定了最小节距（以英寸为单位）和极限强度为12,500×节距（以英寸为单位）。同时，O型环链由于其润滑作用，能显著降低磨损。O型环链和X型环链在铆接过程中通过真空注入润滑剂。传动链的测试和规范由ANSI等标准机构制定。2011年，美国机械工程师协会（ASME）制定了精密动力传动链的标准。
滚子链强度最重要的指标之一是抗拉强度。该指标指的是链条在断裂前所能承受的最大载荷。另一个指标是疲劳强度，指的是链条在断裂前所能承受的最大载荷。滚子链的强度取决于其尺寸、制造所用钢材的质量以及热处理工艺。此外，钢材的喷丸处理方式、节圆孔和链节板也会影响其强度。
选择滚子链时，负载能力至关重要。负载能力是指链条在发生疲劳失效前所能承受的最大载荷。这项指标非常重要，因为它有助于确定链条所承受的载荷类型。在决定购买哪种滚子链时，务必考虑其机械类型和所需的强度。然后，确保其满足强度和承载能力的要求。
The ultimate tensile strength of a roller chain is based on the manufacturer’s recommended maximum tensile strength. However, the actual tensile strength may be higher or lower than this value. The working load limit of a roller chain can also be calculated by multiplying the chain diameter by the grade. The working load limit of a chain is the highest tension it can withstand before breaking. This value is usually expressed in points.
The maximum tensile strength of roller chains varies by chain type. The single-strand heavy chain has thick side plates for higher shock loads. Single strand heavy-duty roller chains, also known as “bushing” roller chains, are also available. Double-stranded heavy chains are structurally similar, but they have two layers of steel connected by pins that are nearly twice as strong as standard roller chains.
单股滚子链的抗拉强度约为500吨。相比之下，单链区块链的抗拉强度为900吨。两者的抗拉强度相近，不建议择其一。虽然钢链和钛链被认为是滚子链中最坚固的材料，但这些材料不具有磁性。
编辑：czh