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1、各 工 种 三 级 安 全 教 育考 试 试 卷学习资料总结-名师归纳欢迎下载-欢迎下载 名师归纳-第 1 页，共 30 页 -焊工入场三级安全教育考试卷班组：姓名:成绩:一、填空题 36（每空 1.5）1、焊接是借助于原子的结合把两个分离的物体联结成一个整体的过程。2、手工电弧焊接电源分交流 和 直接两类。3、乙炔发生器是利用电面与水相互作用来制取乙炔的设备。4、乙炔发生器的安全装置包括有阻水装置泄压装置和瓶内液体装置。5、与电焊作业在同一工作使用的气瓶，瓶底应垫绝缘物，以防气瓶带电。6、液化石油厂瓶由瓶体、瓶阀、瓶座和护罩等组成。7、气焊气割用的减压器按用途分有氧气减压器、乙炔减压器和液化
2、石油气减压器等。8、气焊气割发生的回火是气体火焰进入喷嘴逆向燃烧的现象。9、中压干回火保险主要有泄压膜式和粉沫冶金片式两种。10、国产射吸式焊柜型号中，“H”表示焊炬“O”表示 手工，“I”表示射吸式。二、选择题 15。每小题 3（将正确答案的字母填入空格）1、常用脱脂剂二氧乙烷和酒精为 C 液体。A、不燃 B、可燃 C、易燃2、架空乙炔管道靠近热源敷设时，宜采用隔热措施，管壁温度严禁超过 A 。A、50 B、60 C、703、不锈钢和铝、铜及其合金需要热切割时，可采用 C 弧切割。A、等分子 B、等原子 C、等离子4、液化石油气的主要成分是 B 。A、甲烷 B、丙烷 C、丁烷5、电弧的温度可
3、高达 C 。A、10002000 B、20005000 C、50008000三、判断题 15，每小题 3（用或表示正确可错误）1、搬运氧气瓶时，可直接用肩膀扛或用手抬运。（）2、乙炔发生器内正常工作的水温不得超过100。（）3、燃点越高，发生火灾的危险性越大。（）学习资料总结-名师归纳欢迎下载-欢迎下载 名师归纳-第 2 页，共 30 页 -文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7
4、Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8
5、 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7
6、Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8
7、 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7
8、Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8
9、 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U44、严禁在有压力
10、的容器、管道上进行焊接作业。（）5、严禁铜、银、汞等及其制品与乙炔接触，必须使用铜合金器具时，合金含铜量应低于70。（）四、简答题 20。1、乙炔主要理化性质有哪些？4答：能溶于水和丙酮等液体。易燃性易爆性2、手工电弧焊登高作业时应做好哪些安全事项？5答：脚手架应牢靠带好合格的安全带作业点下面不得有其他人员禁止乱抛焊头等物下面不得放置任何易燃易爆物品3、氧气瓶发生爆炸可能有哪些原因？6答：氧气瓶的材质，结构和制造质量不符合安全要求；搬运、装卸时发生剧烈的碰撞冲击；保管不善，瓶体严重腐蚀成日光爆晒高温幅射等；其他的违反安全操作要求的因素。4、我国目前生产的手弧焊焊机（弧焊变压器）的空载电压范围是
11、多少？其工作电压范围是多少？5答：空载电压在6080 伏之间工作电压在 1635 伏之间五、叙述题 14为防止意外事故发生，焊工应做到焊割“十不烧”。请你叙述“十不烧”的具体内容。答：焊工无操作证，又没有正式焊工在场指导，不能焊刈。凡属一、二、三级动火范围作业未经审批，不得擅自焊刈。不了解作业现场及周围情况，不能盲目焊刈。不了解焊刈内部是否安全，不能盲目焊刈。盛装过易燃易爆有毒物质的各种容器，未经彻底清洗，不能焊刈。用可燃材料做保温层的部位及设备，未经采取可靠安全措施，不能焊刈。学习资料总结-名师归纳欢迎下载-欢迎下载 名师归纳-第 3 页，共 30 页 -文档编码:CS7Z4J4R1A9 H
12、I4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2
13、U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 H
14、I4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2
15、U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 H
16、I4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2
17、U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 H
18、I4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4有压力或密封的管道容器不能焊刈。附近有易燃易爆物品，在未彻底清理或采取有效安全措施前不能焊刈。作业部位支外单位相接触，在末弄清对外单位有影响或明知有危险而未采取有效措施不能焊刈。作业场所附近有与明火相抵能的工种，不能焊刈。焊工入场三级安全教育考试卷学习资料总结-名师归纳欢迎下载-欢迎下载 名师归纳-第 4 页，共 30 页 -文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1
19、U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1
20、A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1
21、U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1
22、A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1
23、U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1
24、A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1
25、U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4班组：姓名:成绩:一、填空题 36（每空 1.5）1、焊接是借助于的结合把两个的物体联结成一个整体的过程。2、手工电弧焊接电源分和两类。3、乙炔发生器是利用与相互作用来制取乙炔的设备。4、乙炔发生器的安全装置包括有装置装置和装置。5、与电焊作业在同一工作使用的气瓶，瓶底应垫物，以防气瓶带电。6、液化石油厂瓶由、和等组成。7、气焊气割用的减压器按用途分有减压器、减压器和减压器等。8、气焊气割发生的回火是气体火焰进入逆向的现象。
26、9、中压干回火保险主要有和式两种。10、国产射吸式焊柜型号中，“H”表示“O”表示，“I”表示。二、选择题 15。每小题 3（将正确答案的字母填入空格）1、常用脱脂剂二氧乙烷和酒精为液体。A、不燃 B、可燃 C、易燃2、架空乙炔管道靠近热源敷设时，宜采用隔热措施，管壁温度严禁超过。A、50 B、60 C、703、不锈钢和铝、铜及其合金需要热切割时，可采用弧切割。A、等分子 B、等原子 C、等离子4、液化石油气的主要成分是。A、甲烷 B、丙烷 C、丁烷5、电弧的温度可高达。A、10002000 B、20005000 C、50008000三、判断题 15，每小题 3（用或表示正确可错误）1、搬运氧
27、气瓶时，可直接用肩膀扛或用手抬运。（）2、乙炔发生器内正常工作的水温不得超过100。（）学习资料总结-名师归纳欢迎下载-欢迎下载 名师归纳-第 5 页，共 30 页 -文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9
28、 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5
29、I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9
30、 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5
31、I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9
32、 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5
33、I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U43、燃点越高，发生火灾的危险性越大。（）4、严禁在有压力的容器、管道上进行焊接作业。（）5、严禁铜、银、汞等及其制品与乙炔接触，必须使用铜合金器具时，合金含铜量应低于70。（）四、简答题 20
34、。1、乙炔主要理化性质有哪些？4答：2、手工电弧焊登高作业时应做好哪些安全事项？5答：3、氧气瓶发生爆炸可能有哪些原因？6答：4、我国目前生产的手弧焊焊机（弧焊变压器）的空载电压范围是多少？其工作电压范围是多少？5答：五、叙述题 14为防止意外事故发生，焊工应做到焊割“十不烧”。请你叙述“十不烧”的具体内容。答：砼搅拌机（砂浆机）操作工入场三级安全教育学习资料总结-名师归纳欢迎下载-欢迎下载 名师归纳-第 6 页，共 30 页 -文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编
35、码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y
36、6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编
37、码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y
38、6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编
39、码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y
40、6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编
41、码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4班组：姓名:成绩:一、填空题：（60 分）1、操作工必须经过安全技术培训，应能熟练掌握相关机械的安全装置配设情况，了解并掌握相关机械的工作特性。2、强制式砼搅拌机是拌筒固定的搅拌机。它靠筒内一组或多组蜗浆叶片旋转将物料翻动，拌合或复合运边境转，强制进行搅拌。3、新的或久置不用的砼搅拌机械，使用前应对防护装置认真检查，特别要对制动器，上料装置认真检查，调整合适合才能使用。4、机械必须按照出厂使用说明书规定的技术性能，承载能力和使用条件正确操作，合理使用，严禁超载作业成任意、扩大使用范围。5、开机前应检查搅拌机各系统各部件是
42、否正常，搅拌筒内是否有异物，如发现隐患或问题应立即排除，确定正常后方可开始作业。6、砂浆机安装后应对整机进行安全检查，机械外露的齿轮 等转动部分应有防护罩，电器部分不得有 漏电 现象。7、按时做好机械的维修，保养工作，按规定加注润滑油，严禁机械带病运转，中间停电，应关断 电源。8、在工作中操作人员和配合作业人员必须按规定穿戴劳动保护用品长发应束紧不得外露，高处作业时必须系安全带。9、下班或作业结束后应关断电源、电箱加锁并做好“十字作业 清洁，润滑，调整，紧固，防腐。10、工作中要精力集中，不准开玩笑，打闹，不准打盹或看书报，不做与本职工作无关的事情。11、机械必须有良好的保护接零或保护 接地，
43、接地电阻值应不大于 4 欧。12、搅拌机必须安装在水平，坚实的地方，整机应有专用的开关箱，箱内应配齐开关电器和漏电保护。13、搅拌机出料前不能停机，加料时应均匀受入，以免起动阻力过大造成机械损坏。学习资料总结-名师归纳欢迎下载-欢迎下载 名师归纳-第 7 页，共 30 页 -文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档
44、编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5
45、Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档
46、编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5
47、Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档
48、编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5
49、Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U4文档编码:CS7Z4J4R1A9 HI4I5Y6A8Q8 ZI6J1U5I2U414、砂浆机的容量是 200 公升，每次搅拌时间 1.52 分钟，生产率是每小时 3
50、 立方米。15、砂浆机使用前要检查电机旋转方向与搅拌方向是否一致，检查保护装置是否可靠有效，倾翻出料机构是否灵活等。16、砼振动器主要有插入式 振动器和平板式两大类。17、锥形反转卸料搅拌机在使用中，井下和坑内均不得有人通过或停留。排除故障或检修均应停机进行，并将料斗用插肖 或 链条挂牢。18、插入式振动器的工作原理是，由电动机带动软轴及 偏心块，由棒心偏心块产生频振等离心惯性力，使之振动。19、机械上的各种安全防护装置及监测，指示，仪表，报警等自动报警，信号装置应完好齐全，有缺损时应及时修复。20、插入式振动器电缆线应满足操作所需长度，电缆线上不得堆压物器或让车辆挤压。二、问答题：（40 分