aintenance Recommendations
INSTRUCTIONS
WHEN DISASSEMBLING OR ASSEMBLING CHAINS:
WARNING - The components of a chain are hardened parts. Striking these parts may cause metal chips to break off from the chain or the tools used resulting in personal injury. During all stages of chain disassembly and assembly, wear safety glasses to prevent metal parts or chips from entering your eyes and have personnel in the immediate area do likewise.
A. Pin Removal
1. If chain is of cotterpin-type construction, remove cotters.
2. It chain is riveted-type construction, grind pin heads off so pin ends are flush with the linkplate.
3. Drive pins out of linkplate using a Diamond pin extractor Model # 113 or 135. Some multiple strand chains or large pitch models will require a hammer and punch or a press to remove the pins.
B. Installation of Coversides
Diamond coversides are manufactured three different ways:
1. Slip Fit
2. Modified Press Fit
3. Full Press Fit
Modified and Full Press Fits require some patience and tools to assemble and/or disassemb
C. Installation of Spring Locks and Cotterpins
After coversides have been installed, install spring locks or cotters (depending on chain design). Avoid using bent or worn cotters or spring locks. After spring locks (or cotters) are installed, lightly tap pin ends to position these parts snug against the coverside for additional support.
WHEN INSTALLING CHAIN DRIVES ON EQUIPMENT:
WARNING - You may be seriously injured if you attempt to install chain on equipment under power. Shut off power and lock out gears and sprockets before attempting installation.
Once installed, the chain drive must be guarded to prevent personal injury or property damage in the event the chain separates during operation. If chain drive is not guarded, contact equipment manufacturer for recommendations on guarding before using equipment.
Knowing more about how the chain is constructed may help in assembly and disassembly.
All chain drives should receive regular maintenance. Each drive should be inspected after the initial 100 hours of operation. Thereafter, most drives may be inspected at 500 hour intervals. However, drives subjected to shock loads or severe operating conditions should be inspected at 200 hour intervals.
At each inspection, the following items should be checked and corrected, if necessary.r intervals.
1. Check lubrication -
On slow speed drives, where manual lubrication is used, be sure the lubrication schedule is being followed. If the chain is covered with dirt and debris, clean the chain with kerosene and relubricate it
.WARNING! NEVER USE GASOLINE OR OTHER FLAMMABLE SOLVENTS TO CLEAN A CHAIN. A FIRE MAY RESULT.
If drip lubrication is used, check for adequate oil flow and proper application to the chain. With bath or pump lubrication, check oil level and add oil if needed. Check oil for contamination and change oil if needed. Change oil after the first 100 hours of operation and each 500 hours thereafter. If pump lubrication is used, check each orifice to be sure it is clear and is directing oil onto the chain properly.
2. Check Chain Tension -
Check chain tension and adjust as needed to maintain the proper sag in the slack span. If elongation exceeds the available adjustment, remove two pitches and reconnect the chain.
3. Check Chain Wear
Measure the chain wear elongation and if elongation exceeds functional limits or is greater than 3% (.36 inches in one foot) replace the entire chain. Do not connect a new section of chain to a worn chain because it may run rough and damage the drive. Do not continue to run a chain worn beyond 3% elongation because the chain will not engage the sprockets properly and it may damage the sprockets.
4. Check Sprocket Tooth Wear -
Check for roughness or binding when the chain engages or disengages from the sprocket. Inspect the sprocket teeth for reduced tooth section and hooked tooth tips. If these conditions are present, the sprocket teeth are excessively worn and the sprocket should be replaced. Do not run new chain on worn sprockets as it will cause the new chain to wear rapidly. Conversely, do not run a worn chain on new sprockets as it will cause the new sprockets to wear rapidly.
5. Check Sprocket Alignment -
f there is noticeable wear on the inside surface of the chain roller linkplates, the sprockets may be misaligned. Realign the sprockets as outlined in the installation instructions to prevent further abnormal chain and sprocket wear.
6. Check for Drive Interference -
Check for interference between the drive and other parts of the equipment. If there is any, correct it immediately. Interference can cause abnormal and potentially destructive wear on the chain or the interfering part. If the edges of the chain linkplates impact against a rigid part, linkplate fatigue and chain failure can result.
Check for and eliminate any buildup of debris or foreign material between the chain and sprockets.
A RELATIVELY SMALL AMOUNT OF DEBRIS IN THE SPROCKET ROLL SEAT CAN CAUSE TENSILE LOADS GREAT ENOUGH TO BREAK THE CHAIN IF FORCED THROUGH THE DRIVE.
7. Check for Failure -
Inspect the chain for cracked, broken or deformed parts. If any of these conditions are found,REPLACE THE ENTIRE CHAIN, even though portions of the chain appear to be in good condition. In all likelihood, the entire chain has been damaged

里面很多单词我都不认识

　　aintenance建议,
　　指示,
　　当拆卸或装配链。
　　警告-组成一个链是硬部分。引人注目的这部分可能导致金属折断从表链和所使用的工具而导致的人身伤害。在每个阶段的连锁拆卸和装配,戴上防护镜,防止金属零件或芯片,进入您的眼睛周围区域人员做同样的事情。
　　答:销钉去除
　　1。如果链条的cotterpin-type建设、拆卸cotters。
　　2。这是riveted-type建设、供应链针的脑袋那么针两端的linkplate齐平。
　　3。从linkplate驱动针器模型,用钻石别针113号或135。有些多重链链或大投球模式需要一把锤子和穿孔或按除去大头针。
　　Coversides b安装
　　钻石coversides生产的三种不同方式。
　　1。滑动适合
　　2。修改新闻
　　3。全媒体
　　修改和全压合需要一些耐心和工具,装配及/或disassemb
　　c安装弹簧锁和Cotterpins
　　coversides后已经安装,安装弹簧锁或cotters(取决于链设计)。避免使用弯曲或破损cotters或弹簧锁。弹簧锁(或cotters后),轻轻龙头地位这些零件针两端coverside温暖与额外的支撑。
　　当安装链上的设备驱动。
　　警告-你可能严重受伤,如果你试图安装链上的设备能力。关闭电源,锁定和链轮齿前安装。
　　一旦安装、链传动必须守卫来防止人身伤害或财产损失的连锁分离手术期间。如果链条传动设备的制造商联系,不推荐使用之前,对保护设备。
　　了解更多关于如何建立有助于链。
　　所有的链条驱动应该定期维修。每个驱动器应该检查,在最初的转手后100小时的手术。此后,大多数驱动可以在500小时间隔。然而,受到冲击载荷工况下或严重应该在200小时间隔。
　　在每个检验,下列事项应检查和纠正,如果necessary.r间隔。
　　1。检查润滑-
　　在慢速开车,使用手册润滑,要确保润滑时间表被跟踪。如果链条区覆盖着污垢和碎片清理链条与煤油和relubricate它
　　.WARNING !从不使用汽油或其他易燃溶剂清洗链。火灾可能的结果。
　　如果滴水润滑,检查是否有足够的油使用流量和应用。用浴或泵油润滑、检查和油,如果有需要的话。检查润滑油油污染和变化。换油后,第100小时的手术,每五百小时之后。如果泵润滑,检查了每口可以肯定的是清楚的和正在指挥链上适当。石油
　　2。检查链张力-
　　检查链张力和调整,以保持适当懒散的跨度凹陷。如果延伸超过了可用的调整,拆卸两个球和重新连接链。
　　3。检查链戴
　　测量链戴伸长,如果伸长率大于功能限制或大于3%(.36英寸一只脚)代替整个链条。不要连接一个新的链链,因为它可能跑着粗糙和伤害开车。不要继续运行链链延伸超越3%,不会聘请链轮这样会损坏内侧。
　　4。检查链轮齿戴-
　　检查表面粗糙度和约束力的连锁经营的时候从链轮或分离。检查链轮齿牙区为减少和钩牙小费。如果这些条件,链轮齿链轮过度磨损,应更换。不要跑着新的链上,因为它会造成内侧新的链戴迅速。相反,不运行一个戴上新链轮链,因为它会导致新的耐磨损迅速。
　　5。检查链轮对齐
　　存在明显的内表面磨损的链滚子linkplates,可以弯曲。调整链轮了安装说明,以防止进一步异常链条与链轮的磨损。
　　6。检查驱动器干涉-
　　检查之间的干扰驾驶和身体其他部位的设备。如果有任何,立即更正。干扰会导致异常和潜在的破坏性戴上链或干扰的一部分。如果边缘的冲击与linkplates链刚性的一部分,linkplate疲劳和链;如果执行失败,将返回的结果。
　　检查并消除任何累积的碎片或异物,链轮链之间。
　　一个相对小的碎片在链轮卷可引起拉伸载荷座位之大足以毁掉如果被迫通过驾驶。
　　7。检查;如果执行失败,将返回-
　　检查链龟裂、破裂或变形的部分。如果这些条件的地方都可以找到,更换整个链条,即使部分链似乎处于良好状态。十有八九,整个链条已损坏