起重机认证书面测试(流动式起重机)
- 起重机认证核心测试- 90问题( 90分钟)
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Small telescopic boom crane test (less than 17.5 tons) - 26 questions (55 minutes) 小伸缩臂起重机测试(小于一十七点五吨) - 26个问题( 55分钟) -
Large telescopic boom crane test (more than 17.5 tons) - 26 questions (55 minutes) 大型伸缩臂起重机测试(超过一十七点五吨) - 26个问题( 55分钟) -
Lattice boom crawler crane test - 26 questions (55 minutes) 桁架臂履带起重机测试- 26个问题( 55分钟) -
Lattice boom truck crane test - 26 questions (55 minutes) 桁架臂汽车起重机测试- 26个问题( 55分钟) Crane operator certification written tests are separated into 4 domains 起重机操作员认证笔试分为4域
域名1 :网站
(Approximately 24% of the test) (大约24 %的测试)
域名2 :行动
(Approximately 23% of the test) (大约23 %的测试)
域名3 :技术知识
(Approximately 28% of the test) (约28 %的测试)
域4 :制造商负荷图
(Approximately 25% of the test) (大约25 %的测试)
DOMAIN 1: SITE 域1 :网站 (Approximately 24% of the test) (大约24 %的测试)
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Know that the suitability of the supporting surface to handle the expected loads of the operation must be assessed. 知道的适用性,支持表面处理预期负荷的运作,必须进行评估。 Elements of concern include but are not limited to: 要素的关注,包括但不限于:
(a) weakness below the surface such as voids, tanks and loose fill; (一)地表以下的弱点,如孔洞,坦克和松散的填充;
(b) weakness on the surface such as retaining walls, slopes, excavations and depressions. (二)表面上的弱点,如挡土墙,边坡,挖掘和洼地。 -
Knowthe proper use of mats, blocking or cribbing and outriggers or crawlersas they affect the suitability of supporting surfaces to handle theexpected loads of the operation. 知道正确使用垫子,阻挠或cribbing和支架或抓取工具,因为它们影响的适用性支持表面处理预计负荷作业。 -
Know site hazards and restrictions, such as electric power lines and piping. 知道网站的危害和限制,如电力线路和管道。 -
Know how to identify and evaluate site access and usability. 知道如何识别和评估网站访问和可用性。 -
Knowhow to review planned operations and requirements with site supervision(ie, signal person), to include determination of working height, boomlength, load radius and travel clearance. 知道如何审查计划和行动,并要求现场监督(即信号的人) ,其中包括确定工作高度,臂长,负荷半径和旅行手续。 -
Know how to determine if there is adequate room for extension of crawlers or outriggers/ stabilizers and counterweights. 知道如何判断是否有足够的空间,扩大搜寻器或支架/稳定和重物。 DOMAIN 2: OPERATIONS 域名2 :业务 (Approximately 23% of the test) (大约23 %的测试)
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Know which federal regulations and industry standards affect safe operation of the crane, including ASME/ANSI B30.5. 知道哪些联邦法规和行业标准的安全操作的起重机,包括美国机械工程师协会/的ANSI B30.5 。 -
Knowhow to inspect the crane tour tin sate conditions, complete requiredrecords, and communicate the unsafe conditions to the proper authority. 知道如何检查起重机参观沙田状态条件下,完成必要的记录,并通报不安全的条件下,以适当的权力。 -
Knowhow to pick, carry, swing and place the load smoothly and safely onrubber tires and on outriggers/stabilizers or crawlers (whereapplicable). 知道如何挑选,运输,周转和地点负荷平稳,安全的橡胶轮胎和支架/稳定或抓取工具(如适用) 。 -
Know how to communicate at the site with management, the crew and the signal person. 知道如何在现场沟通与管理,船员和信号的人。 -
Knowproper procedures and methods of reeving all wire ropes and methods ofreeving multiple-part lines and selecting the proper load block and/orball. 知道适当的程序和方法reeving所有钢丝绳和方法reeving多个部分线路和选择适当的负载阻止和/或球。 -
Know standard hand signals as specified in ASME/ANSI B30.5. 知道标准手势的规定,美国机械工程师协会/的ANSI B30.5 。 -
Know how to react to changes in conditions that affect the safe operation of the crane. 知道如何作出反应的变化,条件,影响安全运行的起重机。 -
Know how to shut down and secure the crane properly when leaving it unattended. 知道如何关闭,并确保适当的起重机时,留给无人。 -
Knowthe manufacturer's specifications for operating in various weatherconditions, and understand how environmental conditions affect the safeoperation of the crane. 知道制造商的规范经营各种天气状况,并了解如何环境影响的安全操作起重机。 -
Know how to properly level the crane. 知道如何正确级别的起重机。 -
Know how to verify the weight of the load and rigging prior to initiation of the lift. 知道如何验证的重量负荷和操纵之前开始解除。 -
Know how to determine where the load is to be picked up and placed and how to verify the radii. 知道如何确定的负载是选载和放置,以及如何核实半径。 -
Know basic load rigging procedures. 知道基本负荷操纵程序。 -
Know how to perform daily maintenance and inspection. 知道如何执行日常维护和检查。 -
Know how to use the following operator aids: 知道如何使用下面的运营商艾滋病:
(a) LMI and rated load indicator (一)本地管理界面和额定负载指标
(b) wind indicator (二)风力指标
(c) anti-two block device (三)反两个块设备
(d) boom angle indicator (四)繁荣角指示器
(e) load indicating device (五)负载显示装置
(f) boom length indicators ( F )的臂长度指标
(g) drum rotation indicators ( g )项指标鼓旋转
Know that the following operations require specific procedures and skill levels: 知道,下面的行动需要具体的程序和技能水平:
(a) multi-crane lifts (一)多起重机升降机
(b) suspended personnel platforms (二)暂停人员平台
(c) clamshell/dragline operations (三)翻盖/铲行动
(d) pile driving and extracting (四)打桩和提取
(e) concrete operations (五)具体行动
(f) demolition operations ( F )的拆迁行动
(g) barge operations ( g )项驳船业务
(h) magnet operations (高)磁铁行动
(i) multi-drum operations (一)多鼓业务 -
Know the proper procedures for operating safely under the following conditions: 知道适当的程序,作业安全的下列条件:
(a) traveling with suspended loads (一)旅游与暂停负荷
(b) approaching two-blocking (二)接近200块
(c) operating near electric power lines ( c )经营电力线附近
(d) using suspended personnel platform ( d )利用暂停人员平台
(e) using other than full outrigger/crawler extensions ( e )利用以外充分支腿/履带式扩展
(f) lifting loads from beneath the surface of the water ( F )的起重载荷从下方的水面
(g) using various approved counterweight configurations ( g )利用各种批准抗衡配置
(h) handling loads out of the operator's vision ("operating in the blind") (高)处理负荷的经营者的远见( “操作系统的盲人” )
(i) using electronic communications techniques, such as radios (一)使用电子通信技术,如收音机 -
Know the proper procedures for load control and the use of hand-held tag lines. 知道适当的程序,负荷控制和使用手提标记线。 -
Know emergency response procedure for: 知道应急程序:
(a) fire control (一)消防控制
(b) electric power line contact (二)电力线接触
(c) loss of stability (三)丧失稳定
(d) control malfunction ( d )控制故障
(e) two-blocking ( e ) 2个拦截
(f) overload ( F )的超负荷
(g) carrier or travel malfunction ( g )项承运人或旅行故障 -
Know how to properly use the outriggers in accordance with manufacturer's specifications. 知道如何正确使用支架根据制造商的规格。 DOMAIN 3: TECHNICAL KNOWLEDGE 域名3 :技术知识 (Approximately 28% of the test) (约28 %的测试)
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Know the functions and limitations of the crane and attachments. 知道的职能和局限性起重机及附件。 -
Know wire rope: 知道钢丝绳:
(a) construction and breaking strength (一)建设和断裂强度
(b) inspection procedures (二)检查程序
(c) replacement criteria and procedures (三)更换标准和程序
(d) capacity and when multi-part rope is needed ( d )能力时多一部分是需要绳
(e) maintenance ( e )维持
(f) relationship between line pull and safe working load. (女)之间的关系线拉和安全的工作负荷。 -
Know how to determine the manufacturer's recommended rope for the crane. 知道如何确定制造商的建议绳的起重机。 -
Know rigging devices and their use, such as: 知道操纵装置及其使用,如:
(a) slings (一)吊索
(b) spreaders (二)传播者
(c) lifting beams (三)解除梁
(d) wire rope fittings, such as clips, shackles and wedge sockets (四)钢丝绳配件,如剪辑,桎梏和楔插座
(e) saddles (softeners) (五)鞍(软化剂)
(f) clamps (beams) ( F )的夹具(梁) -
Know the limitations of protective measures against electrical hazards: 认识的局限性,对电器的保护措施的危害:
(a) grounding (一)接地
(b) proximity warning devices (二)近地警告装置
(c) insulated Jinks (三)绝缘金克斯
(d) boom cages (四)繁荣笼
(e) proximity to electric power lines, radio and microwave structures (五)接近电力线,无线电和微波结构 -
Know the effects of load share and load transfer in multi-crane lifts. 知道负载的影响份额和荷载传递多起重机升降机。 -
Know basic crane terms. 知道基本起重机条款。 -
Know the basics of machine power flow systems. 知道基本的机器功率流系统。
(a) mechanical (一)机械
(b) electrical ( b )电气
(c) pneumatic (三)气动
(d) hydraulic (四)液压
(e) combination (五)结合 -
Know the significance of the instruments and gauge readings. 知道意义的文书和计读数。 -
Know the requirements of pre-operation and inspection and maintenance. 知道的要求,术前检查和维修。 -
Know how to use operational assist devices which include: 知道如何使用业务辅助装置,其中包括:
(a) anti-two lock devices (一)反两个锁装置
(b) load moment indicators and rated load indicators (二)力矩指标和额定负载指标
(c) outrigger position indicators (三)支腿位置指标
(d) mechanical levels (四)机械水平
(e) boom angle indicators (五)繁荣的角度指标
(f) load indicating devices ( F )的负载显示设备
(g) boom stops and boom hoist disconnects ( g )项热潮站及臂起重机断开
(h) radius indicators (高)半径指标
(i) drum rotation indicators (一)鼓旋转指标
(j) boom length indicators ( j )条臂长度指标 -
Know how to calculate net capacity for every possible configuration of crane using the manufacturer's load chart. 知道如何计算的净能力千方百计配置使用起重机制造商的负荷图。 -
Know how to use manufacturer approved attachments and their effect on the crane. 知道如何使用批准附件制造商和他们的影响起重机。 -
Know how to obtain dimensions, weight and center of gravity of the load. 知道如何获取尺寸,重量和重心的负荷。 -
Know the effects of dynamic loading from: 知道的影响,动态加载:
(a) wind (一)风力
(b) stopping and starting (二)停止和启动
(c) impact loading (三)冲击载荷
(d) moving with the load (四)运动与负荷 -
Know the difference between duty-cycle and lifting operations. 知道区别占空比和取消业务。 -
Know the effect of side loading. 知道影响的一方载入中。 -
Know the principles of backward stability. 知道的原则,落后的稳定。 -
Know the effects of thermal expansion and contraction in hydraulic cylinders. 知道的影响,热膨胀和收缩,液压缸。 -------------------------------------------------------------------------------- -------------------------------------------------- ------------------------------
DOMAIN 4: MANUFACTURERS LOAD CHARTS 域4 :制造商负荷图表 (Approximately 25% of the test) (大约25 %的测试)
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Know the terminology necessary to use load charts. 知道的术语必须使用负载图表。 -
Know how to ensure that the load chart is the appropriate chart for the machine in its particular application. 知道如何确保负荷图是适当的图表为这台机器在其特定的应用。 -
Know how to use load charts. 知道如何使用负载图表。 This includes knowing: 这包括了解:
(a) the operational limitations of load charts and footnotes (一)业务的限制负荷图表和脚注
(b)how to relate the chart to the configuration of the crane, crawlers, oroutriggers extended or retracted, jib erected or offset, and variouscounterweight configurations ( b )如何与图表的配置起重机,抓取工具,或支架延长或取消,臂竖立或抵消,各种重配置
(c) the difference between structural capacity and capacity limited by stability (三)之间的差异和能力结构能力有限的稳定
(d) what is included in load chart capacity (四)中包括哪些负载能力图表
(e) the range diagram and its relationship to the load chart ( e )在一系列图及其与负荷图
(f) the work area chart and its relationship to the load chart ( f )在工作区图及其与负荷图
(g) where to find and how to use the "parts-of line" information ( g )项的位置及如何使用“零部件生产线”信息 -
Know how to use the load chart together with the load indicators and/or load moment devices. 知道如何使用负载图表一起负荷指标和/或力矩设备。
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