格力空调工程质量保证

Delegates, staff: Hello! in the run-up to the Spring Festival, we held one session of four staff representatives Conference 2013-workshop, full back in 2012, careful analysis of the current situation, discuss 2013 development plans. Here, on behalf of my company 2013 work reports to the General Assembly, for consideration. Pillar I, 2012 back in 2012, XX power companies adhere to the partys 17 great spirit for guidance, comprehensively implement the scientific concept of development, promoting cost-leadership strategy, standards, focus on implementation, lean management, continuously improve, smooth present safety situation of enterprise management, business management and control scientific and standardized, and the dedication of staff, manage a harmonious and democratic atmosphere of the good situation. Main indicators are as follows:-the battery indicator: power generation totaled 7.815 billion kWh, beyond the annual budget implementation capacity of 315 million kWh, an increase of 757 million kWh. Sales totaled 7.425 billion kWh, exceeding sales of 330 million kWh the annual Executive budget, an increase of 729 million kWh. -Security measures: unplanned outages 2.5 times. No personal injury accident occurred, no major accident and above, no major fire accidents without environmental pollution accidents, safety for three consecutive years to maintain stability to good posture. Business financial indicators: total profits of 255 million Yuan, beyond the annual budget of 207 million Yuan, beyond the Datang company index 41.89 million Yuan, an increase of 1.76 million Yuan, FCM assessment at grade four. -Energy: power supply standard coal completing 312.25 g/kWh, down 0.1 g/kWh; integrated auxiliary power consumption ratio in 5.12%, down 0.26%; pollutant emissions performance greatly reduced compared to last year, carbon 0.09 g/kWh, sulfur dioxide 0.104 g/kWh NOx 0.512 g/kWh; dust removal efficiency of more than 99.8%. -Reliability index: equivalent availability factor in 93.47%, increased 7.95% from a year earlier. Equivalent forced outage rate 0.08%, 0.16% reduction over the same period a year earlier. Major achievements: first, we should adhere to the two management system basis, strengthening technological research, strengthen hidden hazards control and intrinsic safety Enterprise construction took new steps. -The two management system for improvement. Focus on promoting the power of the company management system and the application and implementation of the safety loop five-star management system, improve the safety management system, realize the system of safety control. Further regulate security routines, safety supervision and management network role to play to achieve closed-loop. Strengthening the supervision and management of habitual violation of, strengthening the safety supervision of outsourcing contractors. Carried out in spring and autumn of security inspections, flood control and inspection, safety production month, day supervision of production safety and the Olympic Games and other格力空调工程质量保证一、设备控制要求：1、系统开启过程：启动冷冻水泵主机启动起动主机风扇起动压缩机开启风机盘管），系统关闭过程：关闭风机盘管关闭压缩机关闭主机风扇。2、空调设备与水泵各大小配备。冷热水冬夏转换通过空调主机控制。3、每台风机盘管均装电动二通阀，每一房间设一温控器进行独立控制。二、施工要求：（一）必须遵守的规范和标准1、采暖通风与空气调节设计规范（GBJ500192003）2、制冷设备空气分离设备安装工程施工及验收规范（GB5027498）3、建筑设计防火规范（GBJ16-87）4、通风与空调工程施工质量及验收规范（GB502432002）（二）施工说明水管安装要求：1、主机回水管要接Y型过滤器、温度计、压力表、闸阀、软接（多机并联要加止回阀）出水管要接水流开关、温度计、压力表、闸阀、软接。2、风机盘管要接闸阀（出水加电动阀）、软接。3、冷冻水平安装要横平竖直，除图中已注明放水或放气点外，若在安装过程中出现局部的气囊和最低点时应在相应地点分别设置放气或放水装置。4、管道及其配件必须用支吊架吊稳固，不得把管道及其配件的重量传给设备承受。支吊架跨度视所用管材强度而定5、管道支吊架的具体形式和设置形式，由根据现场情况确定，作法见国际88R420。支吊架必须设置于保温层的外部，在穿过支吊托架处，应镶以沥青蒸煮过的垫木。6、冷水管道穿越墙体和楼板时，保温层不能间断；在墙体或楼板的两侧应设置夹板，中间的空间，应以松散保温材料（岩棉，矿棉或玻璃棉）填充。7、水管连接处要做防水处理。8、水系统在安装完成后要做管道冲洗及保压实验：、管道和配件的内外壁必须用10-300KPa(表压)的高压水冲洗干净。、安装后试压前必须把换热设备与系统分开，即冷水机组的蒸发器和冷凝器，空气处理机组和风机盘管等设备都应临时接上旁通管。然后向膨胀水箱或冷却塔灌水，直至系统灌满水为止。接着从系统的最低处把脏水放出。按上述方法经多次排放后才可开动冷冻水泵或冷却水泵，使水不断地循环若干次，停泵后将系统内的脏水放尽。经多次重复清洗直至放出的水干净为止。最后把Y型过滤器上的滤网拆下清洗干净后装上，接通系统管路才算清洗排污工作完成。、在完成上述工作后，再向膨胀水箱灌水至灌满系统。此时应将自动排气阀打开，放出系统中的空气，并逐个放出风机盘管、空调机组等管路内的空气。接通各用电设备的电源，为水系统的正常运行做好准备工作。、冷水管道系统安装完闭后应进行水压试验，试验压力应为管道工作压力的1.5倍，但不得小于600KPa(表压)。、试压方法：先将管道系统的压力升至实验压力，观测十分钟，如果压力降不大于50KPa，则把压力降至工作压力，作外观检查，以不渗不漏为合格。管道系统试压时必须把设备与管路系统隔离开。9、冷凝水管道系统安装完闭后应进行通水流向试验，以保证冷凝水按设计要求的坡度排放。一般要求冷凝水排水坡度大于3，安装限制时不得小于1。10、冷冻管系统要安装膨胀水箱或稳压阀及安全阀。11、冷冻水管的最高点要装排气阀，最低点要装泄水阀。12、制冷机组的清洗，安装，试漏，加油，抽真空，冲加制冷剂，调试等事宜，应严格按照制造厂提供的使用说明书进行；同进，还应遵守制冷设备安装工程施工及验收规范（GB50274-98）和机械设备安装工程施工及验收规范（TJ231（五）-78）以及其它有关规范，标准中的各项规定。13、空调用水泵安装详见一；水泵基础捣制应待设备到货后校核地脚螺栓孔定位尺寸后方可施工。安装水泵基座下的减振器时，必须认真找平与校正，务必保证基座四角的静态下沉度基本一致。14、管道试压合格后，其支吊架均刷两道红丹防锈漆。 15、冷水供、回水管，集管、阀门等；橡塑保温管套进行保温，保温要求密实无间隙和间断现象。施工现场管理：为保证工程质量及施工进度，对于重点项目、关键部位（如风管制作和吊装，机房设备安装等）的施工必须严格按图施工，对于要求不明确处，必须明确要求后方可施工，对于设计有误及无法施工处，要及时提出并待解决后方可施工。质量保证措施1 坚持按图纸施工。对设备要详细地阅读说明书、熟悉设备性能及有关技术资料，掌握设备有关规范和技术要求，各项安装项目要有施工技术措施。2 严格按照施工验收规范和操作规程，严格按照国家颁发的施工验收规范、质量检验评定标准来统一施工，如发现质量问题，实为废料的绝不使用在工程中要采取有效措施，及时整改。3 做好各施工环节的质量检查，坚持自检、互检和专检并做好记录，并及时做好隐蔽工程的验收和分项工程检查验收。4 提高检验工作的质量。5 施工期间要搞好质量检查组织工作，工人自检，要对自己施工质量负责，班组互检，要互学互进，要求小组进行日检查，施工队周检查，使本工程质量不断提高，以优良标准竣工。安全技术措施对于本工程安全生产管理要在施工过程中正确贯彻“安全为了生产，生产必须安全及预防为主”的方针，采取安全技术措施。在保证安全生产前提下，全面完成施工任务。1 建立安全生产责任制。队及小组安全员要加强安全检查，对工人进行安全教育，施工员要有对有关重点部位施工的安全文字交底。层层建立安全生产责任制，遵守国家和企业的安全规程，以任何情况下不得违章指挥和违章操作。2 建立安全生产定期检查制度，班组每日检，队里每月检，以自查为主，互查为辅，查思想、查制度、查隐患，并结合季节特点，重点查防触电，防高空附落，物体打击等措施落实。3 进入现场要严格遵守现场各项规章制度，必须戴好安全帽。4 安装使用的脚手架、高凳等特别是高空作业要先认真检查，看是否绑扎结实，有无糟朽，有无探头板，若有问题待处理后才能操作。5 楼板孔洞需用牢固东西盖好，不得随意挪动，避免发生人物附落事故。6 用电要找电工，其它人员不准拆接临时电源，用电的设备要按安全用电要求使用。7 氧气瓶夏天应注意遮盖、防曝晒。8 小组每月保证二次安全活动日，组长应在班前做一次口头安全交底。9 高空施工脚步要踩稳站牢，小件工具入工具袋内，高空作业下面严禁站人。10 施工机械要按操作规程去做，主要使用的中型工具如冲击电锤、电焊机等操作：操作前按说明书检查核对，无误后方可使用。操作时要精力集中，方法正确。操作时要进行清理加油。11 做好防火措施，用好电气焊用火安全，经常检查是否漏气漏电以防易燃易爆不安全因素产生，仓库、料场应配备足够的消防器材。12 主设备搬运过程需反复讨论其可行性，搬运过程中一定有专人负责安全监督，以防机组及人身损害。13 主机搬运过程中考虑机组本体可能与地面墙面接触而损坏，将机组本体可能与地面墙面接触的地方包装橡胶或软木。雨季施工措施1 进入现场的重要设备、材料，一定存入库内，露开存放要垫高覆盖严实，料场周围要有畅通的下排水沟，以防积水。2 现场中外露的管道或设备，应用塑料布或其它防雨东西盖好，避免向室内漏雨落水。3 施工机具要有防雨罩或置于屋棚内，电气设备的电源线要悬挂在上，不拖拉在地，班后勿忘拉开电闸。成品及设备部件保护措施1 风管、材料、设备等要科学地、合理地码放在指定地点，保管好，以免倒塌碰坏，尤其条形风口等易变形成品，要轻拿轻放。2 贵重设备、短缺物品、各种消耗品，如油漆、五金料、胶带等放入库内，用后注意保存。3 现场各种成品集中码放，设有垫托并有排水措施。4 设备开箱点件后，对于易丢损部件，指令专人或入库保管。5 设备产品安装就位后，要加强管理，采取一定措施，以防损坏现象发生。6 进入现场的风管，尤其是正在保温的风管，严禁上人踩踏或用于代替脚手架。现场文明施工管理措施1 施工员进入现场必须执行工作有关规定，遵守现场规章制度。2 施工现场要有严格的分片包干和个人岗位责任制。3 施工现场堆放的成品、材料要整齐。4 施工现场应经常保证有条理，干一层清一层，做到活完场清。5 库内物品存放应分类分规格，摆放整齐，保持库内外清洁干净。主要介绍的是永磁直流电动机；首先简述了永磁电机、永磁直流电动机从产生到到逐步改善的发展过程，以及以此为基础的未来发展的趋势；activities, comprehensive and tamping Safety Foundation . Troubleshooting, management mechanism, give full play to role of technical supervision and realization of troubleshooting, management, improved process management. This year completed the boiler lower header leakage, boiler pressure, a major risk management, completed 29 of great risks and 3 General problems of governance. Complete chemistry lab construction, thermal control, and complete the boiler scale integrated management, host shafting vibration of 10 scientific and technological projects, such as. Complete supercritical 630MW on-line simulation system development and application of circulating water MCC standby power transformation, the transformation of desulfurization waste water, the unit water supply system of comprehensive treatment and discharge valve modification of coal mill 5 key technological transformation projects, group health is improved. -Science and technology innovation is further increased. Strengthen the characteristics of supercritical unit major issues, gradually clearing the particularity of supercritical unit and regularity. Developed motor oil time management, switch action times, statistics, coal-aided measurement software, improves the production level of lean management. Increased investment in science and technology, reporting science and technology projects and 14 technical project total cost percentage of the total annual production output of 0.25%. Large-scale coal-fired power plant flue gas desulfurization, denitrification complete development and application of key technologies project, won the national science and technology progress second prize. 630MW supercritical units optimized control strategies and the 630MW development and application of on-line simulation system for supercritical units, supercritical 600MW units of turbine driven boiler feed pump set of comprehensive treatment of defects Datang technology respectively one or two and third. Meanwhile, information technology achievements, the company was named China power information technology benchmar