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实验室气瓶的安全使用 | 2012-12-24 8:44:00
(1)搬运气瓶时应有专用小车,轻装轻卸,严禁抛、滚、撞。
(2)操作必须正确。尤其是高压气瓶、外阀宜缓,必须经减压阀,不得直接放气。
(3)液化气体气瓶在冬天或瓶内压力降低时,出气缓慢,可用热水加温瓶身,不得用明火烤烘。
(4)气瓶用毕关阀,应用手旋紧,不得用工具硬扳,以防损坏瓶阀。
(5)气瓶不得靠近明火热源,一般规定距明火热源10米以上,如有困难,应有妥善隔热措施,但不得少于5米。
(6)气瓶必须专瓶专用,不得擅自改装,保持漆色完整、清晰。
(7)瓶内气体不得全部用完,—般应保持在196Kpa以上余压,
备充气单位检验取样所需,和以防其它气体倒灌。
(8)在使用过程中如发现气瓶阀螺杆冒气,丝丝作响,应即停止使用,用粉笔在瓶身写明漏气进库。
(9)使用氧气瓶时,应严禁沾染油污。
(10)当高压气体进入反应装置前,应有缓冲器,不得直接与反应器相联,以免冲料和倒灌。
(11)气瓶入库,必须有检查验收手续。
(12)气瓶用毕,必须放入化学危险品库。
- 上一篇:施工现场安全管理合同
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